JasperReports 5.6.0 - Configuration Reference

JasperReports Ultimate Guide - Sample Reference - Schema Reference - Configuration Reference - API (Javadoc)

JasperReports - Configuration Reference (version 5.6.0)

This document lists all the configuration properties available for the JasperReports library.


Data Source / Query Executer
	net.sf.jasperreports.csv.column.names.{arbitrary_name}
	net.sf.jasperreports.csv.date.pattern
	net.sf.jasperreports.csv.encoding
	net.sf.jasperreports.csv.field.delimiter
	net.sf.jasperreports.csv.locale.code
	net.sf.jasperreports.csv.number.pattern
	net.sf.jasperreports.csv.record.delimiter
	net.sf.jasperreports.csv.source
	net.sf.jasperreports.csv.timezone.id
	net.sf.jasperreports.ejbql.query.hint.{hint}
	net.sf.jasperreports.ejbql.query.page.size
	net.sf.jasperreports.hql.clear.cache
	net.sf.jasperreports.hql.field.mapping.descriptions
	net.sf.jasperreports.hql.query.list.page.size
	net.sf.jasperreports.hql.query.run.type
	net.sf.jasperreports.jdbc.cached.rowset
	net.sf.jasperreports.jdbc.concurrency
	net.sf.jasperreports.jdbc.fetch.size
	net.sf.jasperreports.jdbc.holdability
	net.sf.jasperreports.jdbc.max.field.size
	net.sf.jasperreports.jdbc.result.set.type
	net.sf.jasperreports.query.chunk.token.separators
	net.sf.jasperreports.query.executer.factory.{language}
	net.sf.jasperreports.xls.source
	net.sf.jasperreports.xml.source
	net.sf.jasperreports.xpath.executer.factory
Report Compilation
	net.sf.jasperreports.compiler.{language}
	net.sf.jasperreports.compiler.classpath
	net.sf.jasperreports.compiler.keep.java.file
	net.sf.jasperreports.compiler.temp.dir
	net.sf.jasperreports.compiler.xml.validation
	net.sf.jasperreports.compiler.xml.parser.cache.schemas
	net.sf.jasperreports.compiler.xml.parser.factory
Report Design
	net.sf.jasperreports.allow.element.negative.width
	net.sf.jasperreports.allow.element.negative.y
	net.sf.jasperreports.allow.element.overlap
	net.sf.jasperreports.style.{style_property_suffix}
Report Filling
	net.sf.jasperreports.band.split.type
	net.sf.jasperreports.chart.render.type
	net.sf.jasperreports.chart.renderer.factory.{render_type}
	net.sf.jasperreports.chart.theme
	net.sf.jasperreports.default.first.line.indent
	net.sf.jasperreports.default.font.name
	net.sf.jasperreports.default.font.size
	net.sf.jasperreports.default.left.indent
	net.sf.jasperreports.default.line.spacing.size
	net.sf.jasperreports.default.right.indent
	net.sf.jasperreports.default.spacing.after
	net.sf.jasperreports.default.spacing.before
	net.sf.jasperreports.default.tab.stop.width
	net.sf.jasperreports.evaluator.class.reference.fix.enabled
	net.sf.jasperreports.image.encoder
	net.sf.jasperreports.image.reader
	net.sf.jasperreports.markup.processor.factory.{markup}
	net.sf.jasperreports.page.break.no.pagination
	net.sf.jasperreports.print.keep.full.text
	net.sf.jasperreports.text.truncate.at.char
	net.sf.jasperreports.text.truncate.suffix
	net.sf.jasperreports.text.measurer.factory
	net.sf.jasperreports.text.save.line.breaks
	net.sf.jasperreports.style.evaluation.time.enabled
	net.sf.jasperreports.subreport.runner.factory
	net.sf.jasperreports.virtualizer.files.delete.on.exit
	net.sf.jasperreports.virtual.page.element.size
	net.sf.jasperreports.default.locale
	net.sf.jasperreports.default.timezone
Governors
	net.sf.jasperreports.governor.max.pages.enabled
	net.sf.jasperreports.governor.max.pages
	net.sf.jasperreports.governor.timeout.enabled
	net.sf.jasperreports.governor.timeout
Crosstabs
	net.sf.jasperreports.crosstab.bucket.measure.limit
	net.sf.jasperreports.crosstab.cell.type
	net.sf.jasperreports.crosstab.cell.row.span
	net.sf.jasperreports.crosstab.cell.column.span
	net.sf.jasperreports.crosstab.ignore.width
Map Component
	net.sf.jasperreports.components.map.key
	net.sf.jasperreports.components.map.version
	net.sf.jasperreports.components.map.client.id
	net.sf.jasperreports.components.map.signature
Table Component
	net.sf.jasperreports.components.sort.up.arrow.char
	net.sf.jasperreports.components.sort.down.arrow.char
	net.sf.jasperreports.components.filter.char
	net.sf.jasperreports.components.table.interactive
	net.sf.jasperreports.components.table.column.field
	net.sf.jasperreports.components.table.column.variable
	net.sf.jasperreports.components.table.column.sortable
	net.sf.jasperreports.components.table.column.filterable
	net.sf.jasperreports.components.table.column.conditionally.formattable
Chart Themes
	net.sf.jasperreports.chart.dial.value.display.visible
	net.sf.jasperreports.chart.dial.label
	net.sf.jasperreports.chart.domain.axis.integer.unit
	net.sf.jasperreports.chart.domain.axis.tick.count
	net.sf.jasperreports.chart.domain.axis.tick.interval
	net.sf.jasperreports.chart.range.axis.integer.unit
	net.sf.jasperreports.chart.range.axis.tick.count
	net.sf.jasperreports.chart.range.axis.tick.interval
Report Export
	net.sf.jasperreports.default.pdf.font.name
	net.sf.jasperreports.default.pdf.encoding
	net.sf.jasperreports.default.pdf.embedded
	net.sf.jasperreports.export.{format}.ignore.hyperlink
	net.sf.jasperreports.export.{format}.exclude.origin.{suffix}.{arbitrary_name}
	net.sf.jasperreports.export.{format}.exclude.origin.keep.first.{suffix}.{arbitrary_name}
	net.sf.jasperreports.export.filter.factory.{filter_element}
	net.sf.jasperreports.export.default.filter.factory
	net.sf.jasperreports.export.{arbitrary_name}.default.filter.factory
	net.sf.jasperreports.export.character.encoding
	net.sf.jasperreports.export.csv.column.name
	net.sf.jasperreports.export.csv.column.names.{suffix}
	net.sf.jasperreports.export.csv.data
	net.sf.jasperreports.export.csv.field.delimiter
	net.sf.jasperreports.export.csv.record.delimiter
	net.sf.jasperreports.export.csv.repeat.value
	net.sf.jasperreports.export.csv.write.header
	net.sf.jasperreports.export.docx.flexible.row.height
	net.sf.jasperreports.export.docx.frames.as.nested.tables
	net.sf.jasperreports.export.docx.hidden.text
	net.sf.jasperreports.export.flash.element.allow.script.access
	net.sf.jasperreports.export.graphics2d.min.job.size
	net.sf.jasperreports.export.ignore.page.margins
	net.sf.jasperreports.export.html.accessible
	net.sf.jasperreports.export.html.between.pages
	net.sf.jasperreports.export.html.class
	net.sf.jasperreports.export.html.header
	net.sf.jasperreports.export.html.flush.output
	net.sf.jasperreports.export.html.footer
	net.sf.jasperreports.export.html.frames.as.nested.tables
	net.sf.jasperreports.export.html.id
	net.sf.jasperreports.export.html.remove.emtpy.space.between.rows
	net.sf.jasperreports.export.html.size.unit
	net.sf.jasperreports.export.html.using.images.to.align
	net.sf.jasperreports.export.html.white.page.background
	net.sf.jasperreports.export.html.wrap.break.word
	net.sf.jasperreports.export.jxl.use.temp.file
	net.sf.jasperreports.export.jxl.cell.complex.format
	net.sf.jasperreports.export.ods.flexible.row.height
	net.sf.jasperreports.export.odt.flexible.row.height
	net.sf.jasperreports.export.parameters.override.report.hints
	net.sf.jasperreports.export.pdf.128.bit.key
	net.sf.jasperreports.export.pdf.collapse.missing.bookmark.levels
	net.sf.jasperreports.export.pdf.compressed
	net.sf.jasperreports.export.pdf.create.batch.mode.bookmarks
	net.sf.jasperreports.export.pdf.encrypted
	net.sf.jasperreports.export.pdf.font.{arbitrary_name}
	net.sf.jasperreports.export.pdf.fontdir.{arbitrary_name}
	net.sf.jasperreports.export.pdf.force.linebreak.policy
	net.sf.jasperreports.export.pdf.force.svg.shapes
	net.sf.jasperreports.export.pdf.javascript
	net.sf.jasperreports.export.pdf.metadata.author
	net.sf.jasperreports.export.pdf.metadata.creator
	net.sf.jasperreports.export.pdf.metadata.keywords
	net.sf.jasperreports.export.pdf.metadata.subject
	net.sf.jasperreports.export.pdf.metadata.title
	net.sf.jasperreports.export.pdf.owner.password
	net.sf.jasperreports.export.pdf.permissions.allowed
	net.sf.jasperreports.export.pdf.permissions.denied
	net.sf.jasperreports.export.pdf.print.scaling
	net.sf.jasperreports.export.pdf.size.page.to.content
	net.sf.jasperreports.export.pdf.tagged
	net.sf.jasperreports.export.pdf.tag.table
	net.sf.jasperreports.export.pdf.tag.tr
	net.sf.jasperreports.export.pdf.tag.th
	net.sf.jasperreports.export.pdf.tag.td
	net.sf.jasperreports.export.pdf.tag.h1
	net.sf.jasperreports.export.pdf.tag.h2
	net.sf.jasperreports.export.pdf.tag.h3
	net.sf.jasperreports.export.pdf.tag.colspan
	net.sf.jasperreports.export.pdf.tag.rowspan
	net.sf.jasperreports.export.pdf.tag.language
	net.sf.jasperreports.export.pdf.user.password
	net.sf.jasperreports.export.pdf.version
	net.sf.jasperreports.export.text.character.height
	net.sf.jasperreports.export.text.character.width
	net.sf.jasperreports.export.text.line.separator
	net.sf.jasperreports.export.text.page.height
	net.sf.jasperreports.export.text.page.separator
	net.sf.jasperreports.export.text.page.width
	net.sf.jasperreports.export.xls.auto.filter
	net.sf.jasperreports.export.xls.auto.fit.column
	net.sf.jasperreports.export.xls.auto.fit.row
	net.sf.jasperreports.export.xls.break.after.row
	net.sf.jasperreports.export.xls.break.before.row
	net.sf.jasperreports.export.xls.cell.hidden
	net.sf.jasperreports.export.xls.cell.locked
	net.sf.jasperreports.export.xls.collapse.row.span
	net.sf.jasperreports.export.xls.column.name
	net.sf.jasperreports.export.xls.column.names.{suffix}
	net.sf.jasperreports.export.xls.column.width
	net.sf.jasperreports.export.xls.column.width.ratio
	net.sf.jasperreports.export.xls.create.custom.palette
	net.sf.jasperreports.export.xls.data
	net.sf.jasperreports.export.xls.detect.cell.type
	net.sf.jasperreports.export.xls.fit.height
	net.sf.jasperreports.export.xls.fit.width
	net.sf.jasperreports.export.xls.first.page.number
	net.sf.jasperreports.export.xls.font.size.fix.enabled
	net.sf.jasperreports.export.xls.formula
	net.sf.jasperreports.export.xls.freeze.column
	net.sf.jasperreports.export.xls.freeze.column.edge
	net.sf.jasperreports.export.xls.freeze.row
	net.sf.jasperreports.export.xls.freeze.row.edge
	net.sf.jasperreports.export.xls.ignore.anchors
	net.sf.jasperreports.export.xls.ignore.cell.background
	net.sf.jasperreports.export.xls.ignore.cell.border
	net.sf.jasperreports.export.xls.ignore.graphics
	net.sf.jasperreports.export.xls.image.anchor.type
	net.sf.jasperreports.export.xls.image.border.fix.enabled
	net.sf.jasperreports.export.xls.max.rows.per.sheet
	net.sf.jasperreports.export.xls.one.page.per.sheet
	net.sf.jasperreports.export.xls.page.scale
	net.sf.jasperreports.export.xls.password
	net.sf.jasperreports.export.xls.pattern
	net.sf.jasperreports.export.xls.remove.empty.space.between.columns
	net.sf.jasperreports.export.xls.remove.empty.space.between.rows
	net.sf.jasperreports.export.xls.repeat.value
	net.sf.jasperreports.export.xls.row.outline.level.{arbitrary_level}
	net.sf.jasperreports.export.xls.sheet.direction
	net.sf.jasperreports.export.xls.sheet.footer.center
	net.sf.jasperreports.export.xls.sheet.footer.left
	net.sf.jasperreports.export.xls.sheet.footer.right
	net.sf.jasperreports.export.xls.sheet.header.center
	net.sf.jasperreports.export.xls.sheet.header.left
	net.sf.jasperreports.export.xls.sheet.header.right
	net.sf.jasperreports.export.xls.sheet.name
	net.sf.jasperreports.export.xls.sheet.names.{arbitrary_name}
	net.sf.jasperreports.export.xls.show.gridlines
	net.sf.jasperreports.export.xls.use.timezone
	net.sf.jasperreports.export.xls.white.page.background
	net.sf.jasperreports.export.xls.workbook.template
	net.sf.jasperreports.export.xls.workbook.template.keep.sheets
	net.sf.jasperreports.export.xls.wrap.text
	net.sf.jasperreports.export.xls.write.header
	net.sf.jasperreports.export.xlsx.macro.template
	net.sf.jasperreports.export.xml.end.page.index
	net.sf.jasperreports.export.xml.page.count
	net.sf.jasperreports.export.xml.parser.factory
	net.sf.jasperreports.export.xml.replace.invalid.chars
	net.sf.jasperreports.export.xml.start.page.index
	net.sf.jasperreports.export.xml.validation
JasperReports Extensions
	net.sf.jasperreports.extension.{registry_id}.{property_suffix}
	net.sf.jasperreports.extension.registry.factory.{arbitrary_name}
	net.sf.jasperreports.extensions.registry.class
JasperReports Repository
	net.sf.jasperreports.file.repository.resolve.absolute.path
	net.sf.jasperreports.file.repository.root
Other
	net.sf.jasperreports.awt.check.available.printers
	net.sf.jasperreports.awt.ignore.missing.font
	net.sf.jasperreports.awt.superscript.fix.enabled
	net.sf.jasperreports.big.decimal.minimum.precision
	net.sf.jasperreports.components.{built_in_component_name}.version
	net.sf.jasperreports.file.buffer.os.memory.threshold
	net.sf.jasperreports.image.dpi
	net.sf.jasperreports.jdk.glyph.fix.text.measurer.attempts
	net.sf.jasperreports.jdk.glyph.fix.text.measurer.sleep
	net.sf.jasperreports.jdk.glyph.fix.text.measurer.catch.empty.stacktrace
	net.sf.jasperreports.properties
	net.sf.jasperreports.report.version
	net.sf.jasperreports.viewer.render.buffer.max.size


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net.sf.jasperreports.allow.element.negative.width
	A property that determines whether elements having negative width values are allowed. If this value is set to `false`, the report is verified not to contain elements with negative width values. This is useful when the report is meant to be exported to grid-based formats such as HTML, XLS or CSV, which might enter an infinite loop. Having elements with negative widths does not make sense, but allowing this is a workaround in case older report templates still need to pass validation at report compile time.

	API	PROPERTY_ALLOW_ELEMENT_NEGATIVE_WIDTH
	Default	false
	Scope	Global \| Report
	Since	3.7.1
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net.sf.jasperreports.allow.element.negative.y
	Property that determines whether elements positioned at negative Y offsets on bands, frames and other element containers are allowed in a report. Elements placed at negative Y offsets can cause unexpected problems in grid-based exporters where they can overlap elements from previous bands/element containers. If the property is set to `false`, elements in the report are verified to have positive Y offsets. Otherwise, no check is performed on element Y offsets.

	API	PROPERTY_ALLOW_ELEMENT_NEGATIVE_Y
	Default	true
	Scope	Global \| Report \| Element
	Since	3.7.3
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net.sf.jasperreports.allow.element.overlap
	A property that determines whether elements are allowed to overlap. If this value is set to `false`, the report is verified not to contain elements that overlap. This is useful when the report is meant to be exported to grid-based formats such as HTML, XLS or CSV. Setting this property to `false` ensures that element overlap issues are caught at report compile time. Additionally, when this property is set to false `false`, the report is verified not to have any content in the background section as this content would likely be overlapped by other sections and would not show in grid-based exporters. By default, the property is set to `true` which means that no element overlap checks are performed. The property can be set at the following levels: At global level (in jasperreports.properties) to provide a default value. At report level, to indicate whether element overlap checks are to be performed for the report. If not set, the global property value is used. At report element level to specify that the particular element is allowed to overlap or be overlapped by other elements, when the report or global property determines report element overlap verification. The element level property is only effective when set to `true`; setting the property to `false` does not make the verifier check for overlaps when the report is not set to be checked for element overlaps. Note that print when expressions or export filters cannot be taken into consideration while checking for overlapping elements as this check is performed at report compilation time. If a report contains two elements that overlap but have print when expressions that guarantee that only one of them will be printed, or if export filters are in place to exclude one of the elements, one of them should be explicitly marked to allow element overlap when the report is configured to check for overlaps.

	API	PROPERTY_ALLOW_ELEMENT_OVERLAP
	Default	true
	Scope	Global \| Report
	Since	3.5.0
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net.sf.jasperreports.awt.check.available.printers
	Property whose value is used to check the availability of printers accepting jobs.

	API	PROPERTY_CHECK_AVAILABLE_PRINTERS
	Default	true
	Scope	Global \| Report
	Since	3.7.3
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net.sf.jasperreports.awt.ignore.missing.font
	When set to `false`, it forces the engine to check if the font used as value for the `fontName` attribute inside the report template is available either through the JasperReports font extension mechanism or as a JVM accesible font, and raise a JRFontNotFoundException exception, if this font is not available.

	API	PROPERTY_AWT_IGNORE_MISSING_FONT
	Default	false
	Scope	Global \| Report
	Since	3.6.1

NOTE: By default, this property is not read from the report context. This FAQ shows the additional steps to follow in order to set it on and get it from the report context.
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net.sf.jasperreports.awt.superscript.fix.enabled


	API	PROPERTY_AWT_SUPERSCRIPT_FIX_ENABLED
	Default	N/A
	Scope	Global
	Since	3.1.3

NOTE: By default, this property is not read from the report context. This FAQ shows the additional steps to follow in order to set it on and get it from the report context.
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net.sf.jasperreports.band.split.type
	Specifies the default split type for bands. See the splitType attribute of the report band.

	API	PROPERTY_SPLIT_TYPE
	Default	Stretch
	Scope	Global \| Report
	Since	3.5.2
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net.sf.jasperreports.big.decimal.minimum.precision
	An integer property that provides the minimum precision to be used for `java.math.BigDecimal` division operations. Important note: this property is only effective when Java 1.5 or newer is used. See BigDecimalUtils for details.

	API	PROPERTY_MINIMUM_PRECISION
	Default	16
	Scope	Global
	Since	3.5.4

NOTE: By default, this property is not read from the report context. This FAQ shows the additional steps to follow in order to set it on and get it from the report context.
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net.sf.jasperreports.chart.dial.label
	Property containing the label text attached to the measured value in a meter or thermometer chart.

	API	PROPERTY_DIAL_LABEL
	Default	N/A
	Scope	Element
	Since	3.5.0
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net.sf.jasperreports.chart.dial.value.display.visible
	Property specifying whether the measured value should be rendered visible on a meter or thermometer chart's display zone.

	API	PROPERTY_DIAL_VALUE_DISPLAY_VISIBLE
	Default	false
	Scope	Element
	Since	3.5.0
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net.sf.jasperreports.chart.domain.axis.integer.unit
	Flag property enabling the JFreeCharts engine to use integer tick units on a domain value axis. If set to true, it will take precedence over the `net.sf.jasperreports.chart.domain.axis.tick.interval` and `net.sf.jasperreports.chart.domain.axis.tick.count` properties.

	API	PROPERTY_DOMAIN_AXIS_INTEGER_UNIT
	Default	N/A
	Scope	Element
	Since	4.6.0
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net.sf.jasperreports.chart.domain.axis.tick.count
	Property specifying the number of ticks on a domain value axis. If it is not set, the JFreeCharts engine will use its own defaults to instantiate the axis.

	API	PROPERTY_DOMAIN_AXIS_TICK_COUNT
	Default	N/A
	Scope	Element
	Since	3.5.0
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net.sf.jasperreports.chart.domain.axis.tick.interval
	Property specifying the interval between 2 consecutive ticks on a domain value axis. If the `net.sf.jasperreports.chart.domain.axis.tick.count` property is set, this interval will be neglected. If it is not set, the JFreeCharts engine will use its own defaults to instantiate the axis. By default it is not set.

	API	PROPERTY_DOMAIN_AXIS_TICK_INTERVAL
	Default	N/A
	Scope	Element
	Since	3.1.4
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net.sf.jasperreports.chart.range.axis.integer.unit
	Flag property enabling the JFreeCharts engine to use integer tick units on a range value axis. If set to true, it will take precedence over the `net.sf.jasperreports.chart.range.axis.tick.interval` and `net.sf.jasperreports.chart.range.axis.tick.count` properties.

	API	PROPERTY_RANGE_AXIS_INTEGER_UNIT
	Default	N/A
	Scope	Element
	Since	4.6.0
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net.sf.jasperreports.chart.range.axis.tick.count
	Property specifying the number of ticks on a range value axis. If it is not set, the JFreeCharts engine will use its own defaults to instantiate the axis. By default it is not set.

	API	PROPERTY_RANGE_AXIS_TICK_COUNT
	Default	N/A
	Scope	Element
	Since	3.5.0
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net.sf.jasperreports.chart.range.axis.tick.interval
	Property specifying the interval between 2 consecutive ticks on a range value axis. If the `net.sf.jasperreports.chart.range.axis.tick.count` property is set, this interval will be neglected. If it is not set, the JFreeCharts engine will use its own defaults to instantiate the axis. By default it is not set.

	API	PROPERTY_RANGE_AXIS_TICK_INTERVAL
	Default	N/A
	Scope	Element
	Since	3.1.4
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net.sf.jasperreports.chart.render.type
	Specifies the default render type for charts. See the `renderType` attribute of the chart elements.

	API	PROPERTY_CHART_RENDER_TYPE
	Default	draw
	Scope	Global \| Report
	Since	2.0.5
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net.sf.jasperreports.chart.renderer.factory.{render_type}
	Prefix for properties that map chart renderers. Properties having this prefix indicate the JRRenderable implementation to be used when rendering a chart element having a rendering type specified in the property suffix.

	API	PROPERTY_CHART_RENDER_TYPE
	Default	N/A
	Scope	Global
	Since	2.0.5
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net.sf.jasperreports.chart.theme
	Property used to specify the chart theme name.

	API	PROPERTY_CHART_THEME
	Default	default
	Scope	Global \| Report
	Since	3.1.0
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net.sf.jasperreports.compiler.{language}
	Prefix for properties that map report compilers to expression languages. Properties having this prefix indicate the JRCompiler implementation to be used when compiling report designs that rely on the expression language specified as property suffix.

	API	COMPILER_PREFIX
	Default	net.sf.jasperreports.engine.design.JRJdtCompiler, if available; net.sf.jasperreports.engine.design.JRJdk13Compiler otherwise. Java is considered the default expression language.
	Scope	Global
	Since	2.0.1
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net.sf.jasperreports.compiler.classpath
	Property specifying the classpath used by the report compiler during the compilation process.

	API	COMPILER_CLASSPATH
	Default	System.getProperty("java.class.path")
	Scope	Global
	Since	1.0.0
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net.sf.jasperreports.compiler.keep.java.file
	Property specifying whether the temporary source file created by the report compiler should be kept or deleted after the report compilation process ended.

	API	COMPILER_KEEP_JAVA_FILE
	Default	false
	Scope	Global
	Since	1.0.0
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net.sf.jasperreports.compiler.temp.dir
	Property specifying the temporary working directory to be used by the report compiler.

	API	COMPILER_TEMP_DIR
	Default	System.getProperty("user.dir")
	Scope	Global
	Since	1.0.0
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net.sf.jasperreports.compiler.xml.parser.cache.schemas
	Property that determines whether XML schemas/grammars are to be cached so that they are not read/initialized each time a report is compiled. Currently, setting this property is only effective when a Xerces XML parser is used (either a stock one from Apache or one embedded into a SUN JDK).

	API	PROPERTY_CACHE_SCHEMAS
	Default	true
	Scope	Global
	Since	3.1.0

NOTE: By default, this property is not read from the report context. This FAQ shows the additional steps to follow in order to set it on and get it from the report context.
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net.sf.jasperreports.compiler.xml.parser.factory
	Property that gives a parser factory class which should be used for parsing JRXMLs. By default, this property is set to use JRReportSaxParserFactory as report parser factory.

	API	PROPERTY_REPORT_PARSER_FACTORY
	Default	net.sf.jasperreports.engine.xml.JRReportSaxParserFactory
	Scope	Global
	Since	3.1.0

NOTE: By default, this property is not read from the report context. This FAQ shows the additional steps to follow in order to set it on and get it from the report context.
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net.sf.jasperreports.compiler.xml.validation
	Property that forces the XML validation of the report template file before compiling.

	API	COMPILER_XML_VALIDATION
	Default	true
	Scope	Global
	Since	1.0.0

NOTE: By default, this property is not read from the report context. This FAQ shows the additional steps to follow in order to set it on and get it from the report context.
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net.sf.jasperreports.components.{built_in_component_name}.version
	Properties having this prefix specify the version for the associated built-in component in a given report. Built-in components are those who are shipped as part of the JasperReports Library JAR. For instance, for the table component shipped with JR distribution, the version is given with a property as follows: `<property name="net.sf.jasperreports.components.table.version" value="4.0.0" />` If not specified, the component version is considered to be the one specified by the net.sf.jasperreports.report.version.

	API	PROPERTY_COMPONENT_VERSION_PREFIX
	Default	N/A
	Scope	Global \| Report \| Element
	Since	4.8.0
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net.sf.jasperreports.components.filter.char
	Property that specifies the character to be used on the column header when the tables's column has a filtered applied

	API	PROPERTY_FILTER_CHAR
	Default	\u2606
	Scope	Global
	Since	4.6.0
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net.sf.jasperreports.components.map.client.id
	Property that specifies the client ID for Google Maps API for Business. If set, it takes precedence over the API key property. Usually works along with the signature property for signed URLs.

	API	PROPERTY_CLIENT_ID
	Default	N/A
	Scope	Global \| Report
	Since	5.3
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net.sf.jasperreports.components.map.key
	Property that specifies the Google Maps API key. Using an API key enables additional features: better Maps APIs usage monitoring in your application purchasing additional quota if the usage limits are exceeded allows Google contact you about your application, if necessary Note: The API key must not be included in Google Maps API for Business requests. Business customers should send their client ID instead.

	API	PROPERTY_KEY
	Default	N/A
	Scope	Global \| Report
	Since	5.3
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net.sf.jasperreports.components.map.signature
	Property that specifies the encrypted client signature for signed request URLs. For complete information see the official Authentication and Authorization documentation for Maps Image APIs and Web Services APIs.

	API	PROPERTY_SIGNATURE
	Default	N/A
	Scope	Global \| Report
	Since	5.3
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net.sf.jasperreports.components.map.version
	Property that indicates which version of the Google Maps API to be loaded. The version property may be set as: experimental version - specified by including the `.exp` suffix: `<property name="net.sf.jasperreports.components.map.version" value="3.exp">` release version - specified either with the release major number (`<property name="net.sf.jasperreports.components.map.version" value="3">`) or with the release version number (`<property name="net.sf.jasperreports.components.map.version" value="3.12">`) numbered version - specified with the version number (`<property name="net.sf.jasperreports.components.map.version" value="3.11">`) If not specified, the experimental version is loaded by default.

	API	PROPERTY_VERSION
	Default	N/A
	Scope	Global \| Report
	Since	5.3
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net.sf.jasperreports.components.sort.down.arrow.char
	Property that specifies the character to be used on the column header when the tables's column is sorted descending

	API	PROPERTY_DOWN_ARROW_CHAR
	Default	\u25BC
	Scope	Global
	Since	4.6.0
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net.sf.jasperreports.components.sort.up.arrow.char
	Property that specifies the character to be used on the column header when the tables's column is sorted ascending

	API	PROPERTY_UP_ARROW_CHAR
	Default	\u25B2
	Scope	Global
	Since	4.6.0
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net.sf.jasperreports.components.table.column.conditionally.formattable
	Property that enables/disables conditional formatting

	API	PROPERTY_COLUMN_CONDITIONALLY_FORMATTABLE
	Default	true
	Scope	Column
	Since	5.0.1
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net.sf.jasperreports.components.table.column.field
	Property that specifies the field to be used for sorting and/or filtering

	API	PROPERTY_COLUMN_FIELD
	Default	N/A
	Scope	Column
	Since	5.0.1
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net.sf.jasperreports.components.table.column.filterable
	Property that enables/disables filtering

	API	PROPERTY_COLUMN_FILTERABLE
	Default	true
	Scope	Column
	Since	5.0.1
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net.sf.jasperreports.components.table.column.sortable
	Property that enables/disables sorting

	API	PROPERTY_COLUMN_SORTABLE
	Default	true
	Scope	Column
	Since	5.0.1
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net.sf.jasperreports.components.table.column.variable
	Property that specifies the variable to be used for sorting and/or filtering

	API	PROPERTY_COLUMN_VARIABLE
	Default	N/A
	Scope	Column
	Since	5.0.1
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net.sf.jasperreports.components.table.interactive
	Property that enables/disables the interactivity in the table component

	API	PROPERTY_INTERACTIVE_TABLE
	Default	true
	Scope	Global \| Report \| Component \| Column
	Since	4.7.1
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net.sf.jasperreports.crosstab.bucket.measure.limit
	Property that limits the number of buckets in a crosstab, to avoid out of memory errors.

	API	PROPERTY_BUCKET_MEASURE_LIMIT
	Default	0
	Scope	Global
	Since	1.3.4
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net.sf.jasperreports.crosstab.cell.column.span
	Property that provides the crosstab column span of a print frame. (FIXME not a user defined property)

	API	PROPERTY_COLUMN_SPAN
	Default	N/A
	Scope	Element
	Since	3.1.2
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net.sf.jasperreports.crosstab.cell.row.span
	Property that provides the crosstab row span of a print frame. (FIXME not a user defined property)

	API	PROPERTY_ROW_SPAN
	Default	N/A
	Scope	Element
	Since	3.1.2
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net.sf.jasperreports.crosstab.cell.type
	Property that provides the type of the cell that generated a print frame. (FIXME not a user defined property) The property value is one of TYPE_CROSSTAB_HEADER TYPE_COLUMN_HEADER TYPE_ROW_HEADER TYPE_DATA TYPE_NO_DATA_CELL

	API	PROPERTY_TYPE
	Default	N/A
	Scope	Element
	Since	3.1.2
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net.sf.jasperreports.crosstab.ignore.width
	Property that provides the default value for the crosstab `ignoreWidth` attribute.

	API	PROPERTY_IGNORE_WIDTH
	Default	false
	Scope	Global \| Report
	Since	3.5.3
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net.sf.jasperreports.csv.column.names.{arbitrary_name}
	Property having this prefix hold the comma separated names of the columns to be extracted from the CSV source.

	API	CSV_COLUMN_NAMES
	Default	N/A
	Scope	Global \| Dataset
	Since	4.0.0
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net.sf.jasperreports.csv.date.pattern
	Property holding the value of the date format pattern to be used when parsing the CSV data.

	API	CSV_DATE_PATTERN
	Default	N/A
	Scope	Global \| Dataset
	Since	4.0.0
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net.sf.jasperreports.csv.encoding


	API	CSV_ENCODING
	Default	N/A
	Scope	Global \| Dataset
	Since	4.0.0
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net.sf.jasperreports.csv.field.delimiter


	API	CSV_FIELD_DELIMITER
	Default	,
	Scope	Global \| Dataset
	Since	4.0.0
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net.sf.jasperreports.csv.locale.code


	API	CSV_LOCALE_CODE
	Default	N/A
	Scope	Global \| Dataset
	Since	4.0.0
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net.sf.jasperreports.csv.number.pattern
	Property holding the value of the number format pattern to be used when parsing the CSV data.

	API	CSV_NUMBER_PATTERN
	Default	N/A
	Scope	Global \| Dataset
	Since	4.0.0
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net.sf.jasperreports.csv.record.delimiter


	API	CSV_RECORD_DELIMITER
	Default	\n
	Scope	Global \| Dataset
	Since	4.0.0
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net.sf.jasperreports.csv.source


	API	CSV_SOURCE
	Default	N/A
	Scope	Global \| Dataset
	Since	4.0.0
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net.sf.jasperreports.csv.timezone.id


	API	CSV_TIMEZONE_ID
	Default	N/A
	Scope	Global \| Dataset
	Since	4.0.0
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net.sf.jasperreports.default.first.line.indent
	Specifies the default value (in pixels) for the first line indent, if no explicit information is provided in a JR paragraph. By default the first line in JR paragraphs has no indentation.

	API	DEFAULT_FIRST_LINE_INDENT
	Default	0
	Scope	Global
	Since	4.0.2

NOTE: By default, this property is not read from the report context. This FAQ shows the additional steps to follow in order to set it on and get it from the report context.
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net.sf.jasperreports.default.font.name
	Specifies the default font name when no default font is explicitly given in a report.

	API	DEFAULT_FONT_NAME
	Default	SansSerif
	Scope	Global
	Since	1.3.0

NOTE: By default, this property is not read from the report context. This FAQ shows the additional steps to follow in order to set it on and get it from the report context.
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net.sf.jasperreports.default.font.size
	Specifies the default font size when no default font size is explicitly given in a report.

	API	DEFAULT_FONT_SIZE
	Default	10
	Scope	Global
	Since	1.3.0

NOTE: By default, this property is not read from the report context. This FAQ shows the additional steps to follow in order to set it on and get it from the report context.
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net.sf.jasperreports.default.left.indent
	Specifies the default value (in pixels) for the left indent, if no explicit information is provided in a JR paragraph. By default JR paragraphs provide no left indentation.

	API	DEFAULT_LEFT_INDENT
	Default	0
	Scope	Global
	Since	4.0.2

NOTE: By default, this property is not read from the report context. This FAQ shows the additional steps to follow in order to set it on and get it from the report context.
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net.sf.jasperreports.default.line.spacing.size
	Specifies the default value for the text line spacing size, if no explicit information is provided in a JR paragraph. This value is used in combination with the size-dependent line spacings in LineSpacingEnum: AT_LEAST FIXED PROPORTIONAL

	API	DEFAULT_LINE_SPACING_SIZE
	Default	1
	Scope	Global
	Since	4.0.2

NOTE: By default, this property is not read from the report context. This FAQ shows the additional steps to follow in order to set it on and get it from the report context.
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net.sf.jasperreports.default.locale
	The default locale used to fill reports. The property is overridden by the `REPORT_LOCALE` parameter value.

	API	PROPERTY_DEFAULT_LOCALE
	Default	system locale
	Scope	Global \| Report
	Since	5.2.0
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net.sf.jasperreports.default.pdf.embedded
	Property indicating the default PDF font embedding behavior, if not specified in the report template or at export time.

	API	DEFAULT_PDF_EMBEDDED
	Default	false
	Scope	Global
	Since	1.3.0

NOTE: By default, this property is not read from the report context. This FAQ shows the additional steps to follow in order to set it on and get it from the report context.
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net.sf.jasperreports.default.pdf.encoding
	Property indicating the default PDF encoding, if not specified in the report template or at export time.

	API	DEFAULT_PDF_ENCODING
	Default	Cp1252
	Scope	Global
	Since	1.3.0

NOTE: By default, this property is not read from the report context. This FAQ shows the additional steps to follow in order to set it on and get it from the report context.
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net.sf.jasperreports.default.pdf.font.name
	Property indicating the default PDF font, if not specified in the report template or at export time.

	API	DEFAULT_PDF_FONT_NAME
	Default	Helvetica
	Scope	Global
	Since	1.3.0

NOTE: By default, this property is not read from the report context. This FAQ shows the additional steps to follow in order to set it on and get it from the report context.
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net.sf.jasperreports.default.right.indent
	Specifies the default value (in pixels) for the right indent, if no explicit information is provided in a JR paragraph. By default JR paragraphs provide no right indentation.

	API	DEFAULT_RIGHT_INDENT
	Default	0
	Scope	Global
	Since	4.0.2

NOTE: By default, this property is not read from the report context. This FAQ shows the additional steps to follow in order to set it on and get it from the report context.
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net.sf.jasperreports.default.spacing.after
	Specifies the default value (in pixels) for the spacing after lines, if no explicit information is provided in a JR paragraph. By default JR paragraphs provide no spacing after lines.

	API	DEFAULT_SPACING_AFTER
	Default	0
	Scope	Global
	Since	4.0.2

NOTE: By default, this property is not read from the report context. This FAQ shows the additional steps to follow in order to set it on and get it from the report context.
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net.sf.jasperreports.default.spacing.before
	Specifies the default value (in pixels) for the spacing before lines, if no explicit information is provided in a JR paragraph. By default JR paragraphs provide no spacing before lines.

	API	DEFAULT_SPACING_BEFORE
	Default	0
	Scope	Global
	Since	4.0.2

NOTE: By default, this property is not read from the report context. This FAQ shows the additional steps to follow in order to set it on and get it from the report context.
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net.sf.jasperreports.default.tab.stop.width
	Specifies the default value (in pixels) for the tab stop width, if no explicit information is provided in a paragraph. By default JR paragraphs provide 40 pixels wide tab stops.

	API	DEFAULT_TAB_STOP_WIDTH
	Default	40
	Scope	Global
	Since	4.0.2

NOTE: By default, this property is not read from the report context. This FAQ shows the additional steps to follow in order to set it on and get it from the report context.
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net.sf.jasperreports.default.timezone
	The default time zone used to fill reports. The property is overridden by the `REPORT_TIME_ZONE` parameter value.

	API	PROPERTY_DEFAULT_TIMEZONE
	Default	system time zone
	Scope	Global \| Report
	Since	5.2.0
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net.sf.jasperreports.ejbql.query.hint.{hint}
	Properties with this prefix introduce JPA implementation specific EJBQL query hints to be used by the JRJpaQueryExecuter. The suffix is the name of the hint, as documented by the specific JPA implementation.

	API	PROPERTY_JPA_QUERY_HINT_PREFIX
	Default	N/A
	Scope	Dataset
	Since	1.2.3
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net.sf.jasperreports.ejbql.query.page.size
	Property specifying the number of result rows to be retrieved at once. Result pagination is implemented by `javax.persistence.Query.setFirstResult()` and `javax.persistence.Query.setMaxResults()`. By default, all the rows are retrieved (no result pagination is performed).

	API	PROPERTY_JPA_QUERY_PAGE_SIZE
	Default	0
	Scope	Global \| Dataset
	Since	1.2.3
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net.sf.jasperreports.evaluator.class.reference.fix.enabled
	Property that indicates whether a legacy fix for a JVM issue related to evaluator classes generated by JasperReports is enabled. The fix is enabled by default. Due to the fix, the garbage collector might not be able to collect a classloader that loaded JasperReports classes. This would be inconvenient in scenarios in which JasperReports classes are repeatedly loaded by different classloaders, e.g. when JasperReports is part of the classpath of a web application which is often reloaded. In such scenarios, set this property to false.

	API	PROPERTY_EVALUATOR_CLASS_REFERENCE_FIX_ENABLED
	Default	true
	Scope	Global
	Since	3.0.0
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net.sf.jasperreports.export.{arbitrary_name}.default.filter.factory
	Property that gives the default filter factory for a specific exporter. Contains the property prefix `net.sf.jasperreports.export.` concatenated with an arbitrary name indicating the exporter type and the property suffix `default.filter.factory`. For instance, the default filter factory for XLS exporters is `net.sf.jasperreports.export.xls.default.filter.factory`. If this property is not defined for a specific exporter, the generic exporter factory given by PROPERTY_DEFAULT_FILTER_FACTORY is used.

	API	PROPERTY_SUFFIX_DEFAULT_FILTER_FACTORY
	Default	PROPERTY_DEFAULT_FILTER_FACTORY 's default value.
	Scope	Global
	Since	3.0.1
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net.sf.jasperreports.export.{format}.exclude.origin.{suffix}.{arbitrary_name}
	Properties with this syntax are used by the exporters to create default exporter filter instances that filter out content based on element origin information. Possible values for the `{format}` token are `pdf`, `html`, `xls`, `rtf`, `odt`, `csv` and `txt`. The `{suffix}` token can be `band`, `group` or `report`. See this FAQ for more details about filtering out content while exporting.

	API	N/A
	Default	N/A
	Scope	Global \| Report
	Since
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net.sf.jasperreports.export.{format}.exclude.origin.keep.first.{suffix}.{arbitrary_name}
	Properties with this syntax are used by the exporters to create default exporter filter instances that filter out content based on element origin information. Possible values for the `{format}` token are `pdf`, `html`, `xls`, `rtf`, `odt`, `csv` and `txt`. The `{suffix}` token can be `band`, `group` or `report`. See this FAQ for more details about filtering out content while exporting.

	API	N/A
	Default	N/A
	Scope	Global \| Report
	Since
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net.sf.jasperreports.export.{format}.ignore.hyperlink
	Properties with this syntax are used by the exporters to determine if a certain hyperlink should be activated or not. These flags can be controlled at hyperlink declaration level by using the hyperlink parameter with the same name.

	API	N/A
	Default	N/A
	Scope	Global \| Report \| Hyperlink
	Since
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net.sf.jasperreports.export.character.encoding
	Property whose value is used as as default for the getEncoding() export output setting. Stores the character encoding for exported reports.

	API	PROPERTY_CHARACTER_ENCODING
	Default	UTF-8
	Scope	Global \| Report
	Since	2.0.1
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net.sf.jasperreports.export.csv.column.name
	Property specifying the name of the CSV exported column the element belongs to. It must be one of the column names in the net.sf.jasperreports.export.csv.column.names.{suffix}, if provided.

	API	PROPERTY_COLUMN_NAME
	Default	N/A
	Scope	Element
	Since	4.0.0
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net.sf.jasperreports.export.csv.column.names.{suffix}
	Properties having this prefix contain comma-separated names of the columns that will be exported to CSV. Column names in this property are used as default list for the getColumnNames() CSV metadata export output setting.

	API	PROPERTY_COLUMN_NAMES_PREFIX
	Default	N/A
	Scope	Report
	Since	4.0.0
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net.sf.jasperreports.export.csv.data
	Property that specifies a custom value to be associated with the column specified by the PROPERTY_COLUMN_NAME. The property itself defaults to the text value of the report element this property is assigned to.

	API	PROPERTY_DATA
	Default	N/A
	Scope	Element
	Since	4.0.0
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net.sf.jasperreports.export.csv.field.delimiter
	Property that contains the character or sequence of characters used to delimit two fields on the same record. Its value is used as default for the getFieldDelimiter() CSV export configuration setting.

	API	PROPERTY_FIELD_DELIMITER
	Default	,
	Scope	Global \| Report
	Since	2.0.1
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net.sf.jasperreports.export.csv.record.delimiter
	Property that contains the character or sequence of characters used to delimit two records. Its value is used as default for the getRecordDelimiter() CSV export configuration setting.

	API	PROPERTY_RECORD_DELIMITER
	Default	\n
	Scope	Global \| Report
	Since	2.0.1
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net.sf.jasperreports.export.csv.repeat.value
	Property that specifies whether the value associated with PROPERTY_COLUMN_NAME should be repeated or not when it is missing.

	API	PROPERTY_REPEAT_VALUE
	Default	false
	Scope	Element
	Since	4.0.0
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net.sf.jasperreports.export.csv.write.header
	Property that specifies whether the export header (the column names) should be written or not. Its value is used as default for the isWriteHeader() CSV metadata export configuration setting.

	API	PROPERTY_WRITE_HEADER
	Default	false
	Scope	Global \| Report
	Since	4.0.0
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net.sf.jasperreports.export.default.filter.factory
	A property that gives the generic default filter factory class name.

	API	PROPERTY_DEFAULT_FILTER_FACTORY
	Default	net.sf.jasperreports.engine.export.DefaultExporterFilterFactory
	Scope	Global \| Report
	Since	3.0.1
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net.sf.jasperreports.export.docx.flexible.row.height
	This property indicates whether table rows can grow if more text is added into cells. Its value is used as default for the isFlexibleRowHeight() DOCX export configuration setting. If set to `false`, the table rows do not increase in height automatically and the user has to enlarge them manually.

	API	PROPERTY_FLEXIBLE_ROW_HEIGHT
	Default	false
	Scope	Global \| Report
	Since	3.6.1
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net.sf.jasperreports.export.docx.frames.as.nested.tables
	This property specifies whether JRPrintFrame frames are to be exported as nested tables. Its value is used as default for the isFramesAsNestedTables() DOCX export configuration setting. If set to `false`, the frame content will be integrated into the master/page table.

	API	PROPERTY_FRAMES_AS_NESTED_TABLES
	Default	true
	Scope	Global \| Report \| Element
	Since	3.5.3
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net.sf.jasperreports.export.docx.hidden.text
	This property is used to mark text elements as being hidden either for printing or on-screen display.

	API	PROPERTY_HIDDEN_TEXT
	Default	false
	Scope	Element
	Since	3.7.6
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net.sf.jasperreports.export.filter.factory.{filter_element}
	A set of properties that are used to register filter factories. They all contain the fixed prefix `net.sf.jasperreports.export.filter.factory.` and a suffix indicating the considered filter element. For example: `net.sf.jasperreports.export.filter.factory.origin` indicates an element origin filter factory.

	API	PROPERTY_EXPORTER_FILTER_FACTORY_PREFIX
	Default	N/A
	Scope	Global \| Report
	Since	3.0.1
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net.sf.jasperreports.export.flash.element.allow.script.access
	Property that determines the value of the allowScriptAccess parameter for Flash elements.

	API	PROPERTY_ALLOW_SCRIPT_ACCESS
	Default	sameDomain
	Scope	Global \| Report \| Element
	Since	4.1.3
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net.sf.jasperreports.export.graphics2d.min.job.size
	Flag property that controls the use of an AWT rendering fix which causes the printer job size to be reduced when the exporter draws onto a printer graphic context. Its value is used as default for the isMinimizePrinterJobSize() Graphics2D export configuration setting.

	API	MINIMIZE_PRINTER_JOB_SIZE
	Default	true
	Scope	Global \| Report
	Since	1.2.8

NOTE: By default, this property is not read from the report context. This FAQ shows the additional steps to follow in order to set it on and get it from the report context.
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net.sf.jasperreports.export.html.accessible
	Configuration property that determines the exporter to produce accessible HTML. Its value is used as default for the isAccessibleHtml() HTML export configuration setting.

	API	PROPERTY_ACCESSIBLE
	Default	false
	Scope	Global \| Report
	Since	3.7.5
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net.sf.jasperreports.export.html.between.pages
	Configuration property that provides the HTML code that will be inserted between pages of the generated report. Its value is used as default for the getBetweenPagesHtml() HTML export configuration setting.

	API	PROPERTY_BETWEEN_PAGES_HTML
	Default	N/A
	Scope	Global \| Report
	Since	5.5.2
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net.sf.jasperreports.export.html.class
	Property used to specify the value of the CSS `class` attribute of elements when exported to HTML and XHTML formats. The value of this property will be used as the value for the `class` attribute of the `<td>` tag for the element when exported to HTML and/or the `class` attribute of the `<span>` or `<div>` tag for the element, when exported to XHTML/CSS.

	API	PROPERTY_HTML_CLASS
	Default	N/A
	Scope	Element
	Since	4.0.1
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net.sf.jasperreports.export.html.flush.output
	A boolean property that determines whether the HTML exporter should flush the output stream after writing the HTML content to it.

	API	PROPERTY_FLUSH_OUTPUT
	Default	true
	Scope	Global \| Report
	Since	3.7.1
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net.sf.jasperreports.export.html.footer
	Configuration property that provides the HTML code that will be inserted after the generated report content. Its value is used as default for the getHtmlFooter() HTML export configuration setting.

	API	PROPERTY_HTML_FOOTER
	Default	N/A
	Scope	Global \| Report
	Since	5.5.2
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net.sf.jasperreports.export.html.frames.as.nested.tables
	This property specifies whether JRPrintFrame frames are to be exported as nested HTML tables. Its value is used as default for the isFramesAsNestedTables() HTML export configuration setting. If set to `false`, the frame content will be integrated into the master/page HTML table.

	API	PROPERTY_FRAMES_AS_NESTED_TABLES
	Default	true
	Scope	Global \| Report \| Element
	Since	2.0.1
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net.sf.jasperreports.export.html.header
	Configuration property that provides the HTML code that will be inserted before the generated report content. Its value is used as default for the getHtmlHeader() HTML export configuration setting.

	API	PROPERTY_HTML_HEADER
	Default	N/A
	Scope	Global \| Report
	Since	5.5.2
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net.sf.jasperreports.export.html.id
	Property used to specify the value of the `ID` attribute of elements when exported to HTML and XHTML formats. The value of this property will be used as the value for the `id` attribute of the `<td>` tag for the element when exported to HTML and/or the `id` attribute of the `<span>` or `<div>` tag for the element, when exported to XHTML/CSS.

	API	PROPERTY_HTML_ID
	Default	N/A
	Scope	Element
	Since	3.7.0
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net.sf.jasperreports.export.html.remove.emtpy.space.between.rows
	Flag property that specifies whether the blank lines that sometimes appear between rows as spacers should be removed. Its value is used as default for the isRemoveEmptySpaceBetweenRows() HTML export configuration setting.

	API	PROPERTY_REMOVE_EMPTY_SPACE_BETWEEN_ROWS
	Default	false
	Scope	Global \| Report
	Since	2.0.1
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net.sf.jasperreports.export.html.size.unit
	Property that specifies the unit to use when measuring lengths or font size. This can be one of the supported size units from the CSS specifications like "px" for pixels or "pt" for points. The default value is "px", meaning that lengths and font sizes are specified in pixels. Its value is used as default for the getSizeUnit() HTML export configuration setting.

	API	PROPERTY_SIZE_UNIT
	Default	px
	Scope	Global \| Report
	Since	2.0.1
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net.sf.jasperreports.export.html.using.images.to.align
	Property that specifies whether the export engine should use small transparent spacer images for aligning content.

	API	PROPERTY_USING_IMAGES_TO_ALIGN
	Default	true
	Scope	Global \| Report
	Since	2.0.1
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net.sf.jasperreports.export.html.white.page.background
	Property that indicates whether the report background should be turned to white. If not set, the default background will appear, depending on the selected CSS styles. Its value is used as default for the isWhitePageBackground() HTML export configuration setting.

	API	PROPERTY_WHITE_PAGE_BACKGROUND
	Default	true
	Scope	Global \| Report
	Since	2.0.1
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net.sf.jasperreports.export.html.wrap.break.word
	Property that specifies whether the export engine should force text wrapping by breaking words (CSS `word-wrap: break-word`). Its value is used as default for the isWrapBreakWord() HTML export configuration setting. Note that this CSS property is not currently supported by all browsers. An alternative approach for forcing word breaks in HTML is to save the line breaks at fill time via the net.sf.jasperreports.text.save.line.breaks property.

	API	PROPERTY_WRAP_BREAK_WORD
	Default	false
	Scope	Global \| Report
	Since	2.0.1
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net.sf.jasperreports.export.ignore.page.margins
	This flag property specifies whether page margins should be ignored when the report is exported using a grid-based exporter. Its value is used as default for the Excel and HTML isIgnorePageMargins() export configuration setting. If the property is `true`, any page in the document will be exported without taking into account its margins.

	API	PROPERTY_IGNORE_PAGE_MARGINS
	Default	false
	Scope	Global \| Report
	Since	2.0.5
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net.sf.jasperreports.export.jxl.cell.complex.format
	Boolean property specifying whether the cell format pattern is user-defined. When set to `true`, the exporter will assume that the specified pattern is well defined. If the pattern is invalid, it won't be taken into account by the Excel file viewer.

	API	PROPERTY_COMPLEX_FORMAT
	Default	false
	Scope	Global \| Report \| Element
	Since	3.7.6
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net.sf.jasperreports.export.jxl.use.temp.file
	Boolean property enabling the JExcelApiExporter to use temporary files when creating large documents.

	API	PROPERTY_USE_TEMP_FILE
	Default	false
	Scope	Global \| Report
	Since	3.7.5
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net.sf.jasperreports.export.ods.flexible.row.height
	This property indicates whether table rows in ODS documents can grow if more text is added into cells. Its value is used as default for the isFlexibleRowHeight() ODS export configuration setting. If set to `false`, the rows in the ODS document do not increase in height automatically and the user has to enlarge them manually. Otherwise, the table rows will adjust their height automatically in order to fit their content in.

	API	PROPERTY_ODS_FLEXIBLE_ROW_HEIGHT
	Default	false
	Scope	Global \| Report
	Since	5.0.4
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net.sf.jasperreports.export.odt.flexible.row.height
	This property table rows in ODT documents can grow if more text is added into cells. Its value is used as default for the isFlexibleRowHeight() ODT export configuration setting. If set to `false`, the table rows in the ODT document do not increase in height automatically and the user has to enlarge them manually. Otherwise, the table rows will adjust their height automatically in order to fit their content in.

	API	PROPERTY_ODT_FLEXIBLE_ROW_HEIGHT
	Default	false
	Scope	Global \| Report
	Since	5.0.4
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net.sf.jasperreports.export.parameters.override.report.hints
	Property that establishes the priority of export parameters against report hints. Its value is used as default for the isOverrideHints() export configuration setting. If the property is `true`, export parameters override report hints; this is the default behavior.

	API	PROPERTY_EXPORT_PARAMETERS_OVERRIDE_REPORT_HINTS
	Default	true
	Scope	Global
	Since
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net.sf.jasperreports.export.pdf.128.bit.key
	Property that specifies whether the encryption key is 128 bits. Its value is used as default for the is128BitKey() PDF export configuration setting.

	API	PROPERTY_128_BIT_KEY
	Default	false
	Scope	Global \| Report
	Since	2.0.1
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net.sf.jasperreports.export.pdf.collapse.missing.bookmark.levels
	Property that determines if missing bookmark levels are collapsed, or if empty bookmarks are created for the missing levels. The property dictates what happens when a filled report contains an anchor having a bookmark level that is not the immediate successor of its parent (e.g. an anchor with bookmark level 3 follows immediately after a bookmark of level 1). If the property is not set, an empty bookmark is created for the missing level(s) in order to preserve the original level of the bookmark. When the property is set, the level of the bookmark will be collapsed and the bookmark will be created as a direct descendant of its nearest parent.

	API	PROPERTY_COLLAPSE_MISSING_BOOKMARK_LEVELS
	Default	false
	Scope	Global \| Report
	Since	3.7.3
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net.sf.jasperreports.export.pdf.compressed
	Property that specifies whether the PDF document should be compressed. Its value is used as default for the isCompressed() PDF export configuration setting.

	API	PROPERTY_COMPRESSED
	Default	false
	Scope	Global \| Report
	Since	2.0.1
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net.sf.jasperreports.export.pdf.create.batch.mode.bookmarks
	Property that specifies whether the PDF document should contain an outline section. Its value is used as default for the isCreatingBatchModeBookmarks() PDF export configuration setting.

	API	PROPERTY_CREATE_BATCH_MODE_BOOKMARKS
	Default	false
	Scope	Global \| Report
	Since	2.0.1
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net.sf.jasperreports.export.pdf.encrypted
	Property that specifies whether the final PDF document should be encrypted. Its value is used as default for the isEncrypted() PDF export configuration setting.

	API	PROPERTY_ENCRYPTED
	Default	false
	Scope	Global \| Report
	Since	2.0.1
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net.sf.jasperreports.export.pdf.font.{arbitrary_name}
	Prefix of properties that specify font files for the PDF exporter.

	API	PDF_FONT_FILES_PREFIX
	Default	N/A
	Scope	Global
	Since	1.0.0

NOTE: By default, properties with this prefix are not read from the report context. This FAQ shows the additional steps to follow in order to set them on and get them from the report context.
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net.sf.jasperreports.export.pdf.fontdir.{arbitrary_name}
	Prefix of properties that specify font directories for the PDF exporter.

	API	PDF_FONT_DIRS_PREFIX
	Default	N/A
	Scope	Global
	Since	1.0.0

NOTE: By default, properties with this prefix are not read from the report context. This FAQ shows the additional steps to follow in order to set them on and get them from the report context.
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net.sf.jasperreports.export.pdf.force.linebreak.policy
	Property that specifies whether the PDF exporter should use a SplitCharacter implementation to ensure that PDF text wrap behavior is the same as in AWT. Its value is used as default for the isForceLineBreakPolicy() PDF export configuration setting.

	API	PROPERTY_FORCE_LINEBREAK_POLICY
	Default	false
	Scope	Global \| Report
	Since	2.0.1
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net.sf.jasperreports.export.pdf.force.svg.shapes
	Property that specifies whether the rendering of SVG images using shapes on the PDF Graphics2D context should be forced. Its value is used as default for the isForceSvgShapes() PDF export configuration setting.

	API	PROPERTY_FORCE_SVG_SHAPES
	Default	true
	Scope	Global \| Report
	Since	2.0.1
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net.sf.jasperreports.export.pdf.javascript
	Property that contains the user defined JavaScript piece of code to be inserted into the generated PDF document. Its value is used as default for the getPdfJavaScript() PDF export configuration setting.

	API	PROPERTY_PDF_JAVASCRIPT
	Default	N/A
	Scope	Global \| Report
	Since	2.0.1
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net.sf.jasperreports.export.pdf.metadata.author
	Property that contains the author information to use for the generated PDF metadata. Its value is used as default for the getMetadataAutor() PDF export configuration setting.

	API	PROPERTY_METADATA_AUTHOR
	Default	N/A
	Scope	Global \| Report
	Since	5.5.2
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net.sf.jasperreports.export.pdf.metadata.creator
	Property that contains the creator information to use for the generated PDF metadata. Its value is used as default for the getMetadataCreator() PDF export configuration setting.

	API	PROPERTY_METADATA_CREATOR
	Default	N/A
	Scope	Global \| Report
	Since	5.5.2
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net.sf.jasperreports.export.pdf.metadata.keywords
	Property that contains the keywords to use for the generated PDF metadata. Its value is used as default for the getMetadataKeywords() PDF export configuration setting.

	API	PROPERTY_METADATA_KEYWORDS
	Default	N/A
	Scope	Global \| Report
	Since	5.5.2
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net.sf.jasperreports.export.pdf.metadata.subject
	Property that contains the subject information to use for the generated PDF metadata. Its value is used as default for the getMetadataSubject() PDF export configuration setting.

	API	PROPERTY_METADATA_SUBJECT
	Default	N/A
	Scope	Global \| Report
	Since	5.5.2
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net.sf.jasperreports.export.pdf.metadata.title
	Property that contains the title information to use for the generated PDF metadata. Its value is used as default for the getMetadataTitle() PDF export configuration setting.

	API	PROPERTY_METADATA_TITLE
	Default	N/A
	Scope	Global \| Report
	Since	5.5.2
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net.sf.jasperreports.export.pdf.owner.password
	Property that contains the password belonging to the owner of the document, if it is encrypted. If the owner password is not specified, but the PDF is encrypted, then the password will be a random string. Its value is used as default for the getOwnerPassword() PDF export configuration setting.

	API	PROPERTY_OWNER_PASSWORD
	Default	N/A
	Scope	Global \| Report
	Since	2.0.1
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net.sf.jasperreports.export.pdf.permissions.allowed
	Property that contains the allowed user permissions of the PDF document, if it is encrypted. Allowed values are one or many the permission names enumerated in PdfPermissionsEnum class, separated by a pipe (\|) sign: `ALL` - all user permissions are allowed `ASSEMBLY` - assembly permission allowed `COPY` - copy permission allowed `DEGRADED_PRINTING` - degraded printing permission allowed `FILL_IN` - fill in forms permission allowed `MODIFY_ANNOTATIONS` - modify annotation permission allowed `MODIFY_CONTENTS` - modify contents permission allowed `PRINTING` - print permission allowed `SCREENREADERS` - screen readers permission allowed Its value is used as default for the getAllowedPermissionsHint() PDF export configuration setting. By default no user permissions are allowed at all.

	API	PROPERTY_PERMISSIONS_ALLOWED
	Default	N/A
	Scope	Global \| Report
	Since	5.6.0
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net.sf.jasperreports.export.pdf.permissions.denied
	Property that contains the denied user permissions of the PDF document, if it is encrypted. This property works in conjunction with the net.sf.jasperreports.export.pdf.permissions.allowed. If present, denied permissions will be excluded from the allowed values. This property may contain one or many permission names enumerated in PdfPermissionsEnum class, separated by a pipe (\|) sign: `ALL` - all user permissions are denied `ASSEMBLY` - assembly permission denied `COPY` - copy permission denied `DEGRADED_PRINTING` - degraded printing permission denied `FILL_IN` - fill in forms permission denied `MODIFY_ANNOTATIONS` - modify annotation permission denied `MODIFY_CONTENTS` - modify contents permission denied `PRINTING` - print permission denied `SCREENREADERS` - screen readers permission denied Its value is used as default for the getDeniedPermissionsHint() PDF export configuration setting. By default there are no user permissions allowed for the document.

	API	PROPERTY_PERMISSIONS_DENIED
	Default	N/A
	Scope	Global \| Report
	Since	5.6.0
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net.sf.jasperreports.export.pdf.print.scaling
	Property that specifies the print scaling preference in the PDF print dialog. Its value is used as default for the getPrintScaling() PDF export configuration setting. Possible values are `default` and `none`.

	API	PRINT_SCALING
	Default	default
	Scope	Global \| Report
	Since	3.6.1
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net.sf.jasperreports.export.pdf.size.page.to.content
	Property which specifies if the size of each page should be increased to accommodate its content.

	API	PROPERTY_SIZE_PAGE_TO_CONTENT
	Default	false
	Scope	Global \| Report
	Since	4.7.0
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net.sf.jasperreports.export.pdf.tag.colspan


	API	PROPERTY_TAG_COLSPAN
	Default	N/A
	Scope	Element
	Since	3.1.2
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net.sf.jasperreports.export.pdf.tag.h1


	API	PROPERTY_TAG_H1
	Default	N/A
	Scope	Element
	Since	3.1.2
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net.sf.jasperreports.export.pdf.tag.h2


	API	PROPERTY_TAG_H2
	Default	N/A
	Scope	Element
	Since	3.1.2
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net.sf.jasperreports.export.pdf.tag.h3


	API	PROPERTY_TAG_H3
	Default	N/A
	Scope	Element
	Since	3.1.2
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net.sf.jasperreports.export.pdf.tag.language
	Property that specifies the language that the exporter should put in the language tag of the generated PDF. Its value is used as default for the getTagLanguage() PDF export configuration setting.

	API	PROPERTY_TAG_LANGUAGE
	Default	N/A
	Scope	Global \| Report
	Since	3.1.2
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net.sf.jasperreports.export.pdf.tag.rowspan


	API	PROPERTY_TAG_ROWSPAN
	Default	N/A
	Scope	Element
	Since	3.1.2
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net.sf.jasperreports.export.pdf.tag.table


	API	PROPERTY_TAG_TABLE
	Default	N/A
	Scope	Element
	Since	3.1.2
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net.sf.jasperreports.export.pdf.tag.td


	API	PROPERTY_TAG_TD
	Default	N/A
	Scope	Element
	Since	3.1.2
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net.sf.jasperreports.export.pdf.tag.th


	API	PROPERTY_TAG_TH
	Default	N/A
	Scope	Element
	Since	3.1.2
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net.sf.jasperreports.export.pdf.tag.tr


	API	PROPERTY_TAG_TR
	Default	N/A
	Scope	Element
	Since	3.1.2
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net.sf.jasperreports.export.pdf.tagged
	Property that specifies whether the exporter should put structure tags in the generated PDF. Its value is used as default for the isTagged() PDF export configuration setting.

	API	PROPERTY_PDF_TAGGED
	Default	false
	Scope	Global \| Report
	Since	3.1.2
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net.sf.jasperreports.export.pdf.user.password
	Property that contains the user password needed to open the document, if it is encrypted. Its value is used as default for the getUserPassword() PDF export configuration setting.

	API	PROPERTY_USER_PASSWORD
	Default	N/A
	Scope	Global \| Report
	Since	2.0.1
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net.sf.jasperreports.export.pdf.version
	Property that contains a `Character` instance representing the version of the generated PDF. Its value is used as default for the getPdfVersion() PDF export configuration setting.

	API	PROPERTY_PDF_VERSION
	Default	N/A
	Scope	Global \| Report
	Since	2.0.1
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net.sf.jasperreports.export.text.character.height
	Property whose floating point value is representing the pixel/character vertical ratio. Its value is used as default for the getCharHeight() Text export configuration setting.

	API	PROPERTY_CHARACTER_HEIGHT
	Default	N/A
	Scope	Global \| Report
	Since	3.6.1
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net.sf.jasperreports.export.text.character.width
	Property whose floating point value is representing the pixel/character horizontal ratio. Its value is used as default for the getCharWidth() Text export configuration setting.

	API	PROPERTY_CHARACTER_WIDTH
	Default	N/A
	Scope	Global \| Report
	Since	3.6.1
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net.sf.jasperreports.export.text.line.separator
	Property whose value represents the separator between two lines of text in the exported report. Its value is used as default for the getLineSeparator() Text export configuration setting.

	API	PROPERTY_LINE_SEPARATOR
	Default	N/A
	Scope	Global \| Report
	Since	5.5.2
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net.sf.jasperreports.export.text.page.height
	Property whose integer value representing the page height in characters. Its value is used as default for the getPageHeightInChars() Text export configuration setting.

	API	PROPERTY_PAGE_HEIGHT
	Default	N/A
	Scope	Global \| Report
	Since	3.6.1
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net.sf.jasperreports.export.text.page.separator
	Property whose value represents text that will be inserted between pages of the generated report. Its value is used as default for the getPageSeparator() Text export configuration setting.

	API	PROPERTY_PAGE_SEPARATOR
	Default	N/A
	Scope	Global \| Report
	Since	5.5.2
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net.sf.jasperreports.export.text.page.width
	Property whose integer value is representing the page width in characters. Its value is used as default for the getPageWidthInChars() Text export configuration setting.

	API	PROPERTY_PAGE_WIDTH
	Default	N/A
	Scope	Global \| Report
	Since	3.6.1
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net.sf.jasperreports.export.xls.auto.filter
	This element-level property is used to indicate the boundaries of the autofilter data range in the current sheet. Allowed values are: `Start` - The current cell will be marked as autofilter heading cell, and column data below/to the right of this cell can be considered as part of the autofilter data range. The starting point of the autofilter data range will be the next cell below the current cell (ie if the current cell reference is B4, the autofilter range will start with the "B5" cell reference: "B5:M20"). If multiple autofilter `Start` values are found in the same sheet, only the last one will be considered. If the `Start` value is present but no `End` value is found in the sheet, then only the current column will be considered for the data range. If the autofilter `Start` value is set on the same row as the autofilter `End` value, the data range will include all data below this heading row, placed between the start column and the end column. `End` - The current cell will be marked as autofilter ending cell, and column data in this cell and above/to the left can be considered as part of the autofilter data range. The ending cell in the data range is the current cell reference (ie if the current cell reference is M20, the autofilter range will end in "M20": "B5:M20"). The heading cell for the current column will be placed in the same column on the row containing the autofilter `Start` value. Caution: If no autofilter `Start` value is found in the sheet, the autofilter `End` value will be considered as `Start` value instead. If multiple autofilter `End` values are found in the same sheet, only the last one will be considered. If the autofilter `Start` value is set on the same row as the autofilter `End` value, the data range will include all data below this heading row, placed between the start column and the end column.

	API	PROPERTY_AUTO_FILTER
	Default	N/A
	Scope	Element
	Since	4.1.3
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net.sf.jasperreports.export.xls.auto.fit.column
	Flag property that indicates whether Excel should autofit the current column width. Allowed values are: `true` `false`

	API	PROPERTY_AUTO_FIT_COLUMN
	Default	false
	Scope	Element
	Since	4.5.1
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net.sf.jasperreports.export.xls.auto.fit.row
	Flag property that indicates whether Excel should autofit the current row height. Allowed values are: `true` `false`

	API	PROPERTY_AUTO_FIT_ROW
	Default	false
	Scope	Element
	Since	4.5.1
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net.sf.jasperreports.export.xls.break.after.row
	Custom element property specifying if a sheet will break after the row displaying that element. It is very useful especially when displaying each report's group on a separate sheet is intended.

	API	PROPERTY_BREAK_AFTER_ROW
	Default	false
	Scope	Element
	Since	3.0.0
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net.sf.jasperreports.export.xls.break.before.row
	Custom element property specifying if a sheet will break before the row displaying that element. It is very useful especially when displaying each report's group on a separate sheet is intended.

	API	PROPERTY_BREAK_BEFORE_ROW
	Default	false
	Scope	Element
	Since	3.0.0
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net.sf.jasperreports.export.xls.cell.hidden
	Property that specifies if the cell content is hidden or exposed in the formula bar of a protected sheet. Its value is used as default for the isCellHidden() Excel export configuration setting. By default the property is not set (`false`), and the cell content is not hidden. This property has effect only if the enclosing sheet is protected.

	API	PROPERTY_CELL_HIDDEN
	Default	false
	Scope	Global \| Report \| Element
	Since	3.7.5
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net.sf.jasperreports.export.xls.cell.locked
	Property that specifies if the cell content is locked (read-only) within a protected sheet. Its value is used as default for the isCellLocked() Excel export configuration setting. By default the property is considered (`true`), but it only has effect if the enclosing sheet is protected.

	API	PROPERTY_CELL_LOCKED
	Default	true
	Scope	Global \| Report \| Element
	Since	3.7.5
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net.sf.jasperreports.export.xls.collapse.row.span
	Property that specifies whether row spans should be collapsed and merging cells across rows should be inhibited. Its value is used as default for the isCollapseRowSpan() Excel export configuration setting.

	API	PROPERTY_COLLAPSE_ROW_SPAN
	Default	false
	Scope	Global \| Report
	Since	2.0.1
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net.sf.jasperreports.export.xls.column.name
	Represents the name for the column that should appear in the metadata-based Excel export. It must be one of the column names stored in net.sf.jasperreports.export.xls.column.names.{suffix}, if provided.

	API	PROPERTY_COLUMN_NAME
	Default	N/A
	Scope	Element
	Since	4.0.2
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net.sf.jasperreports.export.xls.column.names.{suffix}
	Properties having this prefix contain comma-separated column names used in the metadata-based Excel export. Column names in these properties are used as default list of values for the getColumnNames() Excel metadata export configuration setting. The order of the columns is important and for accurate results they should be in the same order as the original columns.

	API	PROPERTY_COLUMN_NAMES_PREFIX
	Default	N/A
	Scope	Report
	Since	4.0.2
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net.sf.jasperreports.export.xls.column.width
	Element-level property used to adjust the column width to values suitable for Excel output, taking into account that column widths are measured in Excel in Normal style default character width units. The pixel-to-character width translation depends on the default normal style character width, so it cannot be always accurately fitted. In this case, one can adjust the current column width by setting this property with an integer value measured in pixels. The JR engine will perform the pixel-to-character width mapping using this value instead of the element's `width` attribute. If defined, this property will override the PROPERTY_COLUMN_WIDTH_RATIO value for the current column

	API	PROPERTY_COLUMN_WIDTH
	Default	N/A
	Scope	Element
	Since	4.1.3
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net.sf.jasperreports.export.xls.column.width.ratio
	Property used to adjust all column widths in a document or sheet with the same width ratio, in order to get column width values suitable for Excel output. Usually column widths are measured by Excel in Normal style default character width units, while the JR engine uses pixels as default size units. When exporting the report to the Excel output format, the pixel-to-character width translation depends on the normal style default character width provided by the Excel instance, so it cannot be always accurately fitted. In this case, one can alter the generated column widths by setting this property with a float value representing the adjustment ratio. The property can be set: globally - then all the columns in all documents exported to the Excel output format will be adjusted with the same width ratio at report level - then all the columns in the document will be adjusted with the same width ratio at element level - then all the columns in the current sheet will be adjusted with the same width ratio Global settings are overriden by report level settings and report level settings are overriden by element level settings. If present, a PROPERTY_COLUMN_WIDTH property will override the PROPERTY_COLUMN_WIDTH_RATIO value for that column only.

	API	PROPERTY_COLUMN_WIDTH_RATIO
	Default	N/A
	Scope	Global \| Report \| Element
	Since	4.1.3
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net.sf.jasperreports.export.xls.create.custom.palette
	Flag property specifying whether the standard color palette should be customized so that the XLS result uses the original report colors. Its value is used as default for the isCreateCustomPalette() Excel export configuration setting. The colors used in the result XLS are determined in the following manner: If this flag is not set, the nearest color from the standard XLS palette is chosen for a report color. If the flag is set, the nearest not yet modified color from the palette is chosen and modified to exactly match the report color. If all the colors from the palette are modified (the palette has a fixed size), the nearest color from the palette is chosen for further report colors. This property is by default not set (`false`).

	API	PROPERTY_CREATE_CUSTOM_PALETTE
	Default	false
	Scope	Global \| Report
	Since	2.0.0
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net.sf.jasperreports.export.xls.data
	Property that specifies the value to be placed in the cell associated with the PROPERTY_COLUMN_NAME in the metadata-based Excel export. By default this value is represented by the value stored in the report element this property is assigned to.

	API	PROPERTY_DATA
	Default	N/A
	Scope	Element
	Since	4.0.2
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net.sf.jasperreports.export.xls.detect.cell.type
	Property that specifies whether the exporter should take into consideration the type of the original text field expressions and set the cell types and values accordingly. Its value is used as default for the isDetectCellType() Excel export configuration setting.

	API	PROPERTY_DETECT_CELL_TYPE
	Default	false
	Scope	Global \| Report
	Since	2.0.1
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net.sf.jasperreports.export.xls.first.page.number
	Property that specifies the first page number in the page setup dialog. Its value is used as default for the getFirstPageNumber() Excel export configuration setting. When the property is set at Element level, it can be used to set the first page number for the current sheet. Global settings are overriden by report level settings; report level settings are overriden by element (sheet) level settings.

	API	PROPERTY_FIRST_PAGE_NUMBER
	Default	N/A
	Scope	Global \| Report \| Element
	Since	4.6.0
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net.sf.jasperreports.export.xls.fit.height
	Property used at print time to indicate the number of pages height to fit the sheet in. Its value is used as default for the getFitHeight() Excel export configuration setting. Print pages for a given sheet in Excel are generated according to 'Paper size' settings in the Print menu, with no respect to the initial pagination of the report. In this case differences between a JasperReport print page and a page in Excel may occur. Usually the content of a given sheet is considered to be printed into a single page. But when a sheet contains too many rows, including all of them in a single page may lead to an unreadable printed document. In this case the sheet must be split into multiple print pages. In JasperReports this number of pages can be set with the `net.sf.jasperreports.export.xls.fit.height` property. Note: When this property is set to a value (for instance, n), Excel will estimate if n pages are enough to cover the entire sheet height, keeping font settings and row heights unchanged. If the number of pages is too small, font and row height adjustments will be performed in order to make room for the entire content. The printed document will come out with smaller fonts and thinner rows than those exposed in the related sheet. See also the net.sf.jasperreports.export.xls.fit.width property.

	API	PROPERTY_FIT_HEIGHT
	Default	N/A
	Scope	Global \| Report
	Since	3.7.5
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net.sf.jasperreports.export.xls.fit.width
	Property used at print time to indicate the number of pages width to fit the sheet in. Its value is used as default for the getFitWidth() Excel export configuration setting. Print pages for a given sheet in Excel are generated according to 'Paper size' settings in the Print menu, with no respect to the initial pagination of the report. In this case differences between a JasperReport print page and a page in Excel may occur. In most common cases the content of a given sheet is supposed to be printed into a single page. But problems may occur when a sheet contains too many rows and/or columns and the printed page becomes unreadable. If too many columns are involved, we can split the sheet width into multiple print pages, in order to make the content readable. In JasperReports this number of pages can be set with the `net.sf.jasperreports.export.xls.fit.width` property. Note: When this property is set to a value (for instance, n), Excel will estimate if n pages are enough to cover the entire sheet width, keeping font settings and column widths unchanged. If the number of pages is too small, font and column width adjustments will be performed in order to include the entire content into available pages. The printed document will come out with smaller fonts and thinner columns than those exposed in the related sheet. See also the net.sf.jasperreports.export.xls.fit.height property.

	API	PROPERTY_FIT_WIDTH
	Default	N/A
	Scope	Global \| Report
	Since	3.7.5
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net.sf.jasperreports.export.xls.font.size.fix.enabled
	Flag property that indicates whether the font size should be decreased so that texts fit into the specified cell height. Its value is used as default for the isFontSizeFixEnabled() Excel export configuration setting.

	API	PROPERTY_FONT_SIZE_FIX_ENABLED
	Default	false
	Scope	Global \| Report
	Since	2.0.1
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net.sf.jasperreports.export.xls.formula
	Property that stores the formula which has to be applied to a given cell in an Excel sheet.

	API	PROPERTY_CELL_FORMULA
	Default	N/A
	Scope	Text Element
	Since	3.0.0
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net.sf.jasperreports.export.xls.freeze.column
	Indicates the name of the first unlocked column in document's sheets. All columns to the left of this one will be 'frozen'. Allowed values are letters or letter combinations representing valid column names in Excel, such as A, B, AB, AC, etc. The property should be used when all sheets in the document have the same freeze column name. The property is available for: JRXlsExporter JExcelApiExporter JExcelApiMetadataExporter JRXlsxExporter

	API	PROPERTY_FREEZE_COLUMN
	Default	N/A
	Scope	Global \| Report
	Since	4.1.1
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net.sf.jasperreports.export.xls.freeze.column.edge
	Property that indicates the vertical edge of the freeze pane, relative to the current cell. If set, it overrides the PROPERTY_FREEZE_COLUMN value. Allowed values are: `Left` - the current column is the first unlocked column in the sheet. All columns to the left are 'frozen'. `Right` - the current column is the last 'frozen' column in the sheet. All columns to the right are unlocked. The property is available for: JRXlsExporter JExcelApiExporter JExcelApiMetadataExporter

	API	PROPERTY_FREEZE_COLUMN_EDGE
	Default	N/A
	Scope	Report Element
	Since	4.1.1
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net.sf.jasperreports.export.xls.freeze.row
	Specifies the index of the first unlocked row in document's sheets. All rows above this will be 'frozen'. Allowed values are represented by positive integers in the 1..65536 range. Negative values are not considered. The property should be used when all sheets in the document have the same freeze row index. The property is available for: JRXlsExporter JExcelApiExporter JExcelApiMetadataExporter JRXlsxExporter

	API	PROPERTY_FREEZE_ROW
	Default	N/A
	Scope	Global \| Report
	Since	4.1.1
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net.sf.jasperreports.export.xls.freeze.row.edge
	Property that indicates the horizontal edge of the freeze pane, relative to the current cell. If set, it overrides the PROPERTY_FREEZE_ROW value. Allowed values are: `Top` - the current row is the first unlocked row in the sheet. All rows above are 'frozen'. `Bottom` - the current row is the last 'frozen' row in the sheet. All rows below are unlocked. The property is available for: JRXlsExporter JExcelApiExporter JExcelApiMetadataExporter

	API	PROPERTY_FREEZE_ROW_EDGE
	Default	N/A
	Scope	Report Element
	Since	4.1.1
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net.sf.jasperreports.export.xls.ignore.anchors
	Flag property that indicates whether local anchors should be ignored when elements are exported to Excel. Its value is used as default for the isIgnoreAnchors() Excel export configuration setting. If set to `true`, local anchors will be excluded from export. Otherwise they will be exported along with elements they belong to.

	API	PROPERTY_IGNORE_ANCHORS
	Default	false
	Scope	Global \| Report
	Since	4.6.0
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net.sf.jasperreports.export.xls.ignore.cell.background
	Property that specifies whether cell background color should be ignored. Its value is used as default for the isIgnoreCellBackground() Excel export configuration setting.

	API	PROPERTY_IGNORE_CELL_BACKGROUND
	Default	false
	Scope	Global \| Report
	Since	3.6.2
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net.sf.jasperreports.export.xls.ignore.cell.border
	Property that specifies whether cell borders should be ignored. Its value is used as default for the isIgnoreCellBorder() Excel export configuration setting.

	API	PROPERTY_IGNORE_CELL_BORDER
	Default	false
	Scope	Global \| Report
	Since	2.0.1
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net.sf.jasperreports.export.xls.ignore.graphics
	Property that specifies whether graphic elements should be ignored and only text elements will be exported. Its value is used as default for the isIgnoreGraphics() Excel export configuration setting.

	API	PROPERTY_IGNORE_GRAPHICS
	Default	false
	Scope	Global \| Report
	Since	2.0.1
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net.sf.jasperreports.export.xls.image.anchor.type
	Property that specifies the image anchor type. Possible values are: `MoveSize` - images move and size with cells `MoveNoSize` - images move but don't size with cells `NoMoveNoSize` - images don't move or size with cells Global settings are overriden by report level settings; report level settings are overriden by element level settings. Its value is used as default for the getImageAnchorType() Excel export configuration setting.

	API	PROPERTY_IMAGE_ANCHOR_TYPE
	Default	MoveNoSize
	Scope	Global \| Report \| Element
	Since	5.0.4
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net.sf.jasperreports.export.xls.image.border.fix.enabled
	Flag property that specifies whether the minimum image padding will be forced to 1 pixel, to avoid situations where the image hides the cell border. Its value is used as default for the isImageBorderFixEnabled() Excel export configuration setting.

	API	PROPERTY_IMAGE_BORDER_FIX_ENABLED
	Default	false
	Scope	Global \| Report
	Since	3.0.0
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net.sf.jasperreports.export.xls.max.rows.per.sheet
	Property that specifies the maximum number of rows allowed to be exported to the same sheet. Negative values or zero means that no limit has been set. Its value is used as default for the getMaxRowsPerSheet() Excel export configuration setting.

	API	PROPERTY_MAXIMUM_ROWS_PER_SHEET
	Default	0
	Scope	Global \| Report
	Since	2.0.1
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net.sf.jasperreports.export.xls.one.page.per.sheet
	Property that specifies whether each report page should be written in a different XLS sheet. Its value is used as default for the isOnePagePerSheet() Excel export configuration setting.

	API	PROPERTY_ONE_PAGE_PER_SHEET
	Default	false
	Scope	Global \| Report
	Since	2.0.1
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net.sf.jasperreports.export.xls.page.scale
	Property used to adjust the page content to a given percent of the normal size in the print preview pane. Its value is used as default for the getPageScale() Excel export configuration setting. Allowed values are positive integers from 10 to 400, representing percents of the normal size. When the property is set at Element level, it can be used to set the page scale per sheet Global settings are overriden by report level settings; report level settings are overriden by element (sheet) level settings. The property overrides the PROPERTY_FIT_WIDTH and PROPERTY_FIT_HEIGHT values. This property is by default not set (`null`).

	API	PROPERTY_PAGE_SCALE
	Default	N/A
	Scope	Global \| Report \| Element
	Since	4.6.0
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net.sf.jasperreports.export.xls.password
	Property that contains a String value representing the password in case of password protected sheets in documents. Its value is used as default for the getPassword() Excel export configuration setting. This property is by default not set (`null`).

	API	PROPERTY_PASSWORD
	Default	N/A
	Scope	Global \| Report
	Since	3.0.1
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net.sf.jasperreports.export.xls.pattern
	Property whose value is an Excel compatible pattern, to be used as replacement for the text field pattern when exporting to XLS formats.

	API	PROPERTY_CELL_PATTERN
	Default	N/A
	Scope	Text Element
	Since	4.1.1
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net.sf.jasperreports.export.xls.remove.empty.space.between.columns
	Property that specifies whether the empty spacer columns should be removed or not. Its value is used as default for the isRemoveEmptySpaceBetweenColumns() Excel export configuration setting.

	API	PROPERTY_REMOVE_EMPTY_SPACE_BETWEEN_COLUMNS
	Default	false
	Scope	Global \| Report
	Since	2.0.1
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net.sf.jasperreports.export.xls.remove.empty.space.between.rows
	Property that specifies whether the empty spacer rows should be removed or not. Its value is used as default for the isRemoveEmptySpaceBetweenRows() Excel export configuration setting.

	API	PROPERTY_REMOVE_EMPTY_SPACE_BETWEEN_ROWS
	Default	false
	Scope	Global \| Report
	Since	2.0.1
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net.sf.jasperreports.export.xls.repeat.value
	Property that specifies whether the value associated with PROPERTY_COLUMN_NAME should be repeated or not when it is missing. This property is available for the metadata-based Excel export.

	API	PROPERTY_REPEAT_VALUE
	Default	false
	Scope	Element
	Since	4.0.2
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net.sf.jasperreports.export.xls.row.outline.level.{arbitrary_level}
	Property prefix used to indicate the current outline row level, and when necessary, the ending row of the current outline row group with the given level. The suffix of these properties is associated with the outline level, while the property value indicates if the current row group should continue or should end. The most recommended practice is to use the outline level itself as property suffix, although this is not mandatory. The suffix may take any other string value, but one has to keep in mind that suffixes are used as sorted row levels descriptors. For instance, because "aaa" < "bbb", the outline level associated with the "aaa" suffix will be smaller than the level associated with the "bbb" suffix. A completely intuitive representation of the row levels uses the row level as property suffix. In such a case, the `net.sf.jasperreports.export.xls.outline.level.2` property means that its value is correlated with the outline level 2, so the current row belongs to a level 2 row group. Based on Office Open XML specs, allowed values for outline levels are positive integers from 1 to 7. The value of this property could be any expression (including `null`). When such a property occurrence is met, the suffix indicates the outline level for that row. If multiple properties with the same prefix are defined for the same row, the deepest outline level is considered for that row. To end an outline row group one has to set the related outline level property with the `End` value. This is a special property value instructing the JR engine that the current row group of that level ends on the current row.

	API	PROPERTY_ROW_OUTLINE_LEVEL_PREFIX
	Default	N/A
	Scope	Element
	Since	4.1.3
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net.sf.jasperreports.export.xls.sheet.direction
	This property indicates if the sheet is left-to-right or right-to-left oriented. Possible values are: `LTR` `RTL` Its value is used as default for the getSheetDirection() Excel export configuration setting.

	API	PROPERTY_SHEET_DIRECTION
	Default	LTR
	Scope	Global \| Report
	Since	3.7.5
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net.sf.jasperreports.export.xls.sheet.footer.center
	Custom property storing the text content of the sheet footer's center. Its value is used as default for the getSheetFooterCenter() Excel export configuration setting.

	API	PROPERTY_SHEET_FOOTER_CENTER
	Default	N/A
	Scope	Global \| Report
	Since	3.7.5
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net.sf.jasperreports.export.xls.sheet.footer.left
	Custom property storing the text content of the left side of the sheet footer. Its value is used as default for the getSheetFooterLeft() Excel export configuration setting.

	API	PROPERTY_SHEET_FOOTER_LEFT
	Default	N/A
	Scope	Global \| Report
	Since	3.7.5
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net.sf.jasperreports.export.xls.sheet.footer.right
	Custom property storing the text content of the right side of the sheet footer. Its value is used as default for the getSheetFooterRight() Excel export configuration setting.

	API	PROPERTY_SHEET_FOOTER_RIGHT
	Default	N/A
	Scope	Global \| Report
	Since	3.7.5
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net.sf.jasperreports.export.xls.sheet.header.center
	Custom property storing the text content of the sheet header's center. Its value is used as default for the getSheetHeaderCenter() Excel export configuration setting.

	API	PROPERTY_SHEET_HEADER_CENTER
	Default	N/A
	Scope	Global \| Report
	Since	3.7.5
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net.sf.jasperreports.export.xls.sheet.header.left
	Custom property storing the text content of the left side of the sheet header. Its value is used as default for the getSheetHeaderLeft() Excel export configuration setting.

	API	PROPERTY_SHEET_HEADER_LEFT
	Default	N/A
	Scope	Global \| Report
	Since	3.7.5
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net.sf.jasperreports.export.xls.sheet.header.right
	Custom property storing the text content of the right side of the sheet header. Its value is used as default for the getSheetHeaderRight() Excel export configuration setting.

	API	PROPERTY_SHEET_HEADER_RIGHT
	Default	N/A
	Scope	Global \| Report
	Since	3.7.5
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net.sf.jasperreports.export.xls.sheet.name
	Property used to set the name of the sheet containing a given element. Its value overrides the report-level settings for the sheet name. If several elements in the sheet contain this property, the engine will consider the value of the last exported element's property.

	API	PROPERTY_SHEET_NAME
	Default	N/A
	Scope	Element
	Since	4.1.3
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net.sf.jasperreports.export.xls.sheet.names.{arbitrary_name}
	A set of report custom properties (exporter hints) added in order to hold user defined sheet names. This is very useful when indicating sheet names in the jrxml template is required. Sheet names in these properties are used as default for the getSheetNames() Excel export configuration setting. These properties should start with the `net.sf.jasperreports.export.xls.sheet.names.` prefix, and should end with an arbitrary suffix. Any of them can hold one or many sheet names, separated by the slash ("/") separator. Values are collected in the same order as they are enumerated in the jrxml template, so one have to be careful with that order when editing a jrxml. The ending suffix is not important, but the order is very. For instance, if a given report has 3 resulting sheets, there are multiple possibilities to define the sheet names within the jrxml template: To have a single property for each sheet name: `<property name="net.sf.jasperreports.export.xls.sheet.names.sheet1" value="First sheet" /> <property name="net.sf.jasperreports.export.xls.sheet.names.second.sheet.name" value="Second sheet" /> <property name="net.sf.jasperreports.export.xls.sheet.names.3" value="Third sheet" />` Then, the 3 resulting sheets will be named as follows: First sheet Second sheet Third sheet To have a single property containing all sheet names, separated by the "/" separator: `<property name="net.sf.jasperreports.export.xls.sheet.names.all" value="First sheet/Second sheet/Third sheet" />` Then, the 3 resulting sheets will be named as follows: First sheet Second sheet Third sheet The order is very important, as shown above. To have any combination of 1) and 2): `<property name="net.sf.jasperreports.export.xls.sheet.names.first" value="First sheet" /> <property name="net.sf.jasperreports.export.xls.sheet.names.others" value="Second sheet/Third sheet" />` Then, the 3 resulting sheets will be named as follows: First sheet Second sheet Third sheet Finally, if the user sets less sheet names (let's say x) than the number of sheets, the exporter will use the custom user sheet names for the first x sheets in the document, and the remaining sheets will be named by default as "Page y", where y is the current page number. These properties are by default not set.

	API	PROPERTY_SHEET_NAMES_PREFIX
	Default	N/A
	Scope	Report
	Since	3.5.2
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net.sf.jasperreports.export.xls.show.gridlines
	Flag property that specifies if the gridlines in a given sheet are shown. Its value is used as default for the isShowGridLines() Excel export configuration setting. If multiple elements in a sheet provide this property, the last read value will be considered. Global settings are overriden by report level settings; report level settings are overriden by element (sheet) level settings.

	API	PROPERTY_SHOW_GRIDLINES
	Default	true
	Scope	Global \| Report \| Element
	Since	4.8.0
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net.sf.jasperreports.export.xls.use.timezone
	Property that determines whether date values are to be translated to the timezone that was used to fill the report. Its value is used as default for the isUseTimeZone() Excel export configuration setting. By default, date values are exported to Excel using the default timezone of the system. Setting this property to `true` instructs the exporter to use he report fill timezone to export date values. The property only has effect when `net.sf.jasperreports.export.xls.detect.cell.type` is set.

	API	PROPERTY_USE_TIMEZONE
	Default	false
	Scope	Global \| Report \| Element
	Since	4.5.0
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net.sf.jasperreports.export.xls.white.page.background
	Property that specifies whether the page background should be white or the default XLS background color. Its value is used as default for the isWhitePageBackground() Excel export configuration setting.

	API	PROPERTY_WHITE_PAGE_BACKGROUND
	Default	true
	Scope	Global \| Report
	Since	2.0.1
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net.sf.jasperreports.export.xls.workbook.template
	Property used to store the location of an existing workbook template. Its value is used as default for the getWorkbookTemplate() Excel export configuration setting. The content of an existing workbook document or template can be embedded into exported document if the template location is known. In this case the content of the template will be exported first and the content of the exported report will be appended to this one. Macros and other settings in the existing template will be also preserved in the generated document. Templates can be loaded from Excel template files (.xlt) as well as from valid Excel documents (.xls). This property is used in Excel exporters based either on Apache POI APIs (JRXlsExporter) or on JExcelApi library (JExcelApiExporter). There's no similar property for the JRXlsxExporter.

	API	PROPERTY_WORKBOOK_TEMPLATE
	Default	N/A
	Scope	Global \| Report
	Since	4.5.1
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net.sf.jasperreports.export.xls.workbook.template.keep.sheets
	Flag property that specifies whether to keep the sheets of the existing template into generated document. Its value is used as default for the isKeepWorkbookTemplateSheets() Excel export configuration setting. Sometimes is important to embed in a generated document only macros and/or other global settings from an existing template, but without keeping the own sheets of the template document. If set to false, this property prevent the template sheets to be exported. This property is used in conjunction with PROPERTY_WORKBOOK_TEMPLATE. Allowed values are: `true` `false` - this is the default value.

	API	PROPERTY_WORKBOOK_TEMPLATE_KEEP_SHEETS
	Default	false
	Scope	Global \| Report
	Since	4.5.1
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net.sf.jasperreports.export.xls.wrap.text
	Custom element property specifying if text wrapping is allowed in a given cell. Its value is used as default for the isWrapText() Excel export configuration setting. If set to `false`, text wrapping is forbidden, otherwise it is allowed.

	API	PROPERTY_WRAP_TEXT
	Default	true
	Scope	Global \| Report \| Element
	Since	3.7.3
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net.sf.jasperreports.export.xls.write.header
	Property that specifies whether the export header (the column names) should be written or not, in the metadata-based Excel export. Its value is used as default for the isWriteHeader() Excel metadata export configuration setting.

	API	PROPERTY_WRITE_HEADER
	Default	false
	Scope	Element
	Since	4.0.2
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net.sf.jasperreports.export.xlsx.macro.template
	Property used to store the location of an existing Excel 2007 workbook template containing a macro object. When exporting into Excel 2007 format, the macro object will be copied into the generated document if the template location is valid. Macros can be loaded from Excel 2007 macro-enabled template files (.xltm) as well as from valid Excel macro-enabled documents (.xlsm). The value of this property is used as default for the getMacroTemplate() Excel 2007 export configuration setting.

	API	PROPERTY_MACRO_TEMPLATE
	Default	N/A
	Scope	Global \| Report
	Since	4.5.1
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net.sf.jasperreports.export.xml.end.page.index


	API	PROPERTY_END_PAGE_INDEX
	Default	N/A
	Scope	Global \| Report
	Since	3.0.1
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net.sf.jasperreports.export.xml.page.count


	API	PROPERTY_PAGE_COUNT
	Default	N/A
	Scope	Global \| Report
	Since	3.0.0
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net.sf.jasperreports.export.xml.parser.factory
	Property that gives a parser factory class which should be used for parsing XML exports. By default, this property is set to use PrintSaxParserFactory as report parser factory.

	API	PROPERTY_PRINT_PARSER_FACTORY
	Default	net.sf.jasperreports.engine.xml.PrintSaxParserFactory
	Scope	Global
	Since	4.1.3
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net.sf.jasperreports.export.xml.replace.invalid.chars
	Stores the text sequence used to replace invalid XML characters. By default, this property is set to replace invalid chars with question marks. Depending on particular needs, the following settings are available: to completely remove invalid XML chars from the processed text, set an empty string as property value: <property name="net.sf.jasperreports.export.xml.replace.invalid.chars" value=""/> to replace invalid XML chars with a custom char or text sequence, set the text sequence as property value. For instance: <property name="net.sf.jasperreports.export.xml.replace.invalid.chars" value="^^"/> to preserve invalid chars in the processed text, either set the property with no value, or remove the property from the JasperReports context. Below is the property with no value set: <property name="net.sf.jasperreports.export.xml.replace.invalid.chars"/>

	API	PROPERTY_REPLACE_INVALID_CHARS
	Default	?
	Scope	Global \| Report
	Since	4.7.1
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net.sf.jasperreports.export.xml.start.page.index


	API	PROPERTY_START_PAGE_INDEX
	Default	N/A
	Scope	Global \| Report
	Since	3.0.1
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net.sf.jasperreports.export.xml.validation
	Property that forces the XML validation, when a document exported to XML format is loaded.

	API	EXPORT_XML_VALIDATION
	Default	true
	Scope	Global \| Report
	Since	1.0.0

NOTE: By default, this property is not read from the report context. This FAQ shows the additional steps to follow in order to set it on and get it from the report context.
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net.sf.jasperreports.extension.{registry_id}.{property_suffix}
	Property that can be used to provide a registry-specific property, by appending the registry ID and then a fixed property suffix to the fixed property prefix `net.sf.jasperreports.extension.`. For example: the `net.sf.jasperreports.extension.chart.theme.spring.beans.resource` contains the spring beans resource bundle location for the spring-based extensions registry class with the `"chart.theme"` registry ID.

	API	PROPERTY_REGISTRY_PREFIX
	Default	N/A
	Scope	Global
	Since	3.1.0
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net.sf.jasperreports.extension.registry.factory.{arbitrary_name}
	Properties used to indicate extensions registry factories. Such factories are used by the default components registry class to instantiate sub extensions registries. Each such property contains the fixed property prefix `net.sf.jasperreports.extension.registry.factory.` and an arbitrary name suffix which is used as registry ID when instantiating. The property should have as value the name of a ExtensionsRegistryFactory implementation.

	API	PROPERTY_REGISTRY_FACTORY_PREFIX
	Default	N/A
	Scope	Global
	Since	3.1.0
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net.sf.jasperreports.extensions.registry.class
	A property that provides the default ExtensionsRegistry implementation class. This property is only read at initialization time, therefore changing the property value at a later time will have no effect.

	API	PROPERTY_EXTENSIONS_REGISTRY_CLASS
	Default	net.sf.jasperreports.extensions.DefaultExtensionsRegistry
	Scope	Global
	Since	3.1.0

NOTE: By default, this property is not read from the report context. This FAQ shows the additional steps to follow in order to set it on and get it from the report context.
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net.sf.jasperreports.file.buffer.os.memory.threshold
	Property specifying the maximum in-memory buffer length that triggers the creation of a temporary file on disk to store further content sent to a FileBufferedOutputStream instance. Note: While the Global level setting is available for all document exporters, the Report level setting is processed for the XLSX output format only. To avoid memory leaks when exporting reports with a large number of sheets to XLSX format, just set this property to 0 at report level.

	API	PROPERTY_MEMORY_THRESHOLD
	Default	262144
	Scope	Global \| Report
	Since	1.3.4

NOTE: By default, this property is not read from the report context. This FAQ shows the additional steps to follow in order to set it on and get it from the report context.
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net.sf.jasperreports.file.repository.resolve.absolute.path
	Flag property that indicates whether the absolute path to be used instead, when resources are not found in the file repository.

	API	PROPERTY_FILE_REPOSITORY_RESOLVE_ABSOLUTE_PATH
	Default	false
	Scope	Global
	Since	4.1.1

NOTE: By default, this property is not read from the report context. This FAQ shows the additional steps to follow in order to set it on and get it from the report context.
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net.sf.jasperreports.file.repository.root
	Specifies the file repository root location.

	API	PROPERTY_FILE_REPOSITORY_ROOT
	Default	N/A
	Scope	Global
	Since	4.1.1

NOTE: By default, this property is not read from the report context. This FAQ shows the additional steps to follow in order to set it on and get it from the report context.
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net.sf.jasperreports.governor.max.pages
	If the governor that checks if a report exceeds a specified limit of pages is turned on, this property will indicate the maximum number of pages allowed to be ran, in order to prevent a memory overflow error. If the number of pages in the report becomes greater than this value, the report execution will be stopped.

	API	PROPERTY_MAX_PAGES
	Default	N/A
	Scope	Global \| Report
	Since	3.1.4
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net.sf.jasperreports.governor.max.pages.enabled
	A flag indicating whether the governor that checks if a report exceeds a specified limit of pages is turned on. With this property enabled, the JR engine will stop the report execution if the number of pages becomes greater than a custom given value.

	API	PROPERTY_MAX_PAGES_ENABLED
	Default	false
	Scope	Global \| Report
	Since	3.1.4
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net.sf.jasperreports.governor.timeout
	If the governor that checks if the elapsed time during report execution exceeds a specified amount of time is turned on, this property will indicate the maximum allowed amount of time, in order to prevent a memory overflow error. If this value becomes exceeded, the report execution will be stopped.

	API	PROPERTY_TIMEOUT
	Default	N/A
	Scope	Global \| Report
	Since	3.1.4
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net.sf.jasperreports.governor.timeout.enabled
	A flag indicating whether the governor that checks if the elapsed time during report execution exceeds a specified amount of time is turned on. With this property enabled, the JR engine will stop the report execution if the elapsed time becomes greater than the limit value. By default it should be turned off.

	API	PROPERTY_TIMEOUT_ENABLED
	Default	false
	Scope	Global \| Report
	Since	3.1.4
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net.sf.jasperreports.hql.clear.cache
	Property specifying whether Hibernate session cache should be cleared between two consecutive fetches when using pagination. By default, the cache cleanup is not performed.

	API	PROPERTY_HIBERNATE_CLEAR_CACHE
	Default	false
	Scope	Global \| Dataset
	Since	1.3.1
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net.sf.jasperreports.hql.field.mapping.descriptions
	Property specifying whether field descriptions should be used to determine the mapping between the fields and the query return values. By default, field description are used.

	API	PROPERTY_HIBERNATE_FIELD_MAPPING_DESCRIPTIONS
	Default	true
	Scope	Global \| Dataset
	Since	1.2.0
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net.sf.jasperreports.hql.query.list.page.size
	Property specifying the number of result rows to be retrieved at once when the execution type is `list`. Result pagination is implemented by `org.hibernate.Query.setFirstResult()` and `org.hibernate.Query.setMaxResults()`. By default, all the rows are retrieved (no result pagination is performed).

	API	PROPERTY_HIBERNATE_QUERY_LIST_PAGE_SIZE
	Default	0
	Scope	Global \| Dataset
	Since	1.2.0
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net.sf.jasperreports.hql.query.run.type
	Property specifying the Hibernate query execution type. Possible values are: `list` - the query will be run by calling `org.hibernate.Query.list()` `iterate` - the query will be run by calling `org.hibernate.Query.iterate()` `scroll` - the query will be run by calling `org.hibernate.Query.scroll()`

	API	PROPERTY_HIBERNATE_QUERY_RUN_TYPE
	Default	list
	Scope	Global \| Dataset
	Since	1.2.0
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net.sf.jasperreports.image.dpi
	Specifies the image resolution in dots-per-inch, for the images created by the engine when rasterizing SVGs or when clipping other renderers.

	API	PROPERTY_IMAGE_DPI
	Default	72
	Scope	Global
	Since	4.1.1
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net.sf.jasperreports.image.encoder
	Property specifying the name of the class implementing the JRImageEncoder interface to be used by the engine. If not set, the engine will try to an image encoder implementation that corresponds to the JVM version.

	API	PROPERTY_IMAGE_ENCODER
	Default	N/A
	Scope	Global
	Since	2.0.5
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net.sf.jasperreports.image.reader
	Property specifying the name of the class implementing the JRImageReader interface to be used by the engine. If not set, the engine will try to an image reader implementation that corresponds to the JVM version.

	API	PROPERTY_IMAGE_READER
	Default	N/A
	Scope	Global
	Since	2.0.5
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net.sf.jasperreports.jdbc.cached.rowset
	Flag property specifying if data will be stored in a cached rowset.

	API	PROPERTY_CACHED_ROWSET
	Default	false
	Scope	Global \| Dataset
	Since	4.1.2
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net.sf.jasperreports.jdbc.concurrency
	Property specifying the concurrency rule for the `java.sql.ResultSet` created by the JRJdbcQueryExecuter. Possible values are: `readOnly` - the concurrency mode for a `ResultSet` object that may NOT be updated. `updatable` - the concurrency mode for a `ResultSet` object that may be updated.

	API	PROPERTY_JDBC_CONCURRENCY
	Default	readOnly
	Scope	Global \| Dataset
	Since	3.5.3
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net.sf.jasperreports.jdbc.fetch.size
	Property specifying the fetch size for the `java.sql.ResultSet` created by the JRJdbcQueryExecuter and the JRHibernateQueryExecuter.

	API	PROPERTY_JDBC_FETCH_SIZE
	Default	0
	Scope	Global \| Dataset
	Since	1.2.0
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net.sf.jasperreports.jdbc.holdability
	Property specifying the cursor holdability after commit for the `java.sql.ResultSet` created by the JRJdbcQueryExecuter. Possible values are: `hold` - indicates that `ResultSet` objects should not be closed when the method `Connection.commit()` is called. `close` - indicates that `ResultSet` objects should be closed when the method `Connection.commit()` is called.

	API	PROPERTY_JDBC_HOLDABILITY
	Default	hold
	Scope	Global \| Dataset
	Since	3.5.3
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net.sf.jasperreports.jdbc.max.field.size
	Property specifying the limit for the maximum number of bytes in a `ResultSet` column storing character or binary values created by the JRJdbcQueryExecuter.

	API	PROPERTY_JDBC_MAX_FIELD_SIZE
	Default	N/A
	Scope	Global \| Dataset
	Since	3.5.3
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net.sf.jasperreports.jdbc.result.set.type
	Property specifying the type for the `java.sql.ResultSet` created by the JRJdbcQueryExecuter. Possible values are: `forwardOnly` - the cursor may move only forward. `scrollInsensitive` - the result set is scrollable but generally not sensitive to changes made by others. `scrollSensitive` - the result set is scrollable and generally sensitive to changes made by others.

	API	PROPERTY_JDBC_RESULT_SET_TYPE
	Default	forwardOnly
	Scope	Global \| Dataset
	Since	3.5.3
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net.sf.jasperreports.jdk.glyph.fix.text.measurer.attempts
	A property that specifies the number of times the measurer should attempt to measure a single text element before giving up.

	API	PROPERTY_ATTEMPTS
	Default	20
	Scope	Global
	Since	3.0.0
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net.sf.jasperreports.jdk.glyph.fix.text.measurer.catch.empty.stacktrace
	A property that specifies whether `java.lang.NullPointer` exceptions with empty stacktraces should be caught. This is useful when running on a Sun server JVM (java -server), which might omit exception stacktraces in some cases.

	API	PROPERTY_CATCH_EMPTY_STACKTRACE
	Default	false
	Scope	Global
	Since	3.0.0
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net.sf.jasperreports.jdk.glyph.fix.text.measurer.sleep
	A property that specifies the number of milliseconds to sleep between measuring reattempts. The default value is 0, which means that the measurer will not pause between reattempts (see DEFAULT_ATTEMPT_SLEEP).

	API	PROPERTY_ATTEMPT_SLEEP
	Default	0
	Scope	Global
	Since	3.0.0
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net.sf.jasperreports.markup.processor.factory.{markup}
	Prefix for properties that map markup text processors. Properties having this prefix indicate the MarkupProcessor implementation to be used when parsing a given styled text having the markup type specified in the property suffix.

	API	PROPERTY_MARKUP_PROCESSOR_FACTORY_PREFIX
	Default	N/A
	Scope	Global
	Since	2.0.5
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net.sf.jasperreports.page.break.no.pagination
	Determines how page breaks are to be handled in reports that are not paginated. Possible values are: `ignore` - page breaks are ignored in non paginated reports. `apply` - page breaks are honoured in non paginated reports.

	API	PROPERTY_PAGE_BREAK_NO_PAGINATION
	Default	ignore
	Scope	Global \| Report \| Element
	Since	5.0.4
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net.sf.jasperreports.print.keep.full.text
	Property used to determine whether the fill process must preserve the original text for text elements that are not able to fit their entire contents. When this property is set, the engine saves the original text in the JRPrintText print text object, along with the index at which the text is to be truncated by the print object.

	API	PROPERTY_PRINT_KEEP_FULL_TEXT
	Default	false
	Scope	Global \| Report \| Text Element
	Since	2.0.3
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net.sf.jasperreports.properties
	The name of the system property that specifies the properties file name. If the system property `net.sf.jasperreports.properties` has been set then the specified properties file is loaded. Otherwise the `jasperreports.properties` file is loaded, if found in the classpath.

	API	PROPERTIES_FILE
	Default	jasperreports.properties
	Scope	System
	Since	1.0.0
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net.sf.jasperreports.query.chunk.token.separators
	Property that specifies the list of token separators characters for TYPE_CLAUSE_TOKENS tokenized query clauses.

	API	PROPERTY_CHUNK_TOKEN_SEPARATOR
	Default	, ; \|
	Scope	Global
	Since	2.0.5

NOTE: By default, this property is not read from the report context. This FAQ shows the additional steps to follow in order to set it on and get it from the report context.
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net.sf.jasperreports.query.executer.factory.{language}
	Properties with this prefix associate a query executer factory implementation with a query language. To obtain query executer factories, a property having the query language appended to this prefix is used to get the query executer factory name.

	API	QUERY_EXECUTER_FACTORY_PREFIX
	Default	N/A
	Scope	Global
	Since	1.2.0

NOTE: By default, properties with this prefix are not read from the report context. This FAQ shows the additional steps to follow in order to set them on and get them from the report context.
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net.sf.jasperreports.report.version
	Property that specifies the JasperReports version associated with this report. Report elements/attributes newer than this version will be skipped by the JRXML writers (see the `JRXmlWriter` class for example) during the report template generation. If not set, the version is considered to be the currenly deployed version.

	API	PROPERTY_REPORT_VERSION
	Default	N/A
	Scope	Global \| Report
	Since	4.8.0
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net.sf.jasperreports.style.{style_property_suffix}
	Properties with this prefix are used in the PropertyStyleProvider class (which is the default JR implementation of the StyleProvider interface) to configure dynamic style features for report elements. If such a property is found at element level, its value will override the related style feature of the element. The following style properties are defined in PropertyStyleProvider class: Properties for common style attributes: `net.sf.jasperreports.style.mode` `net.sf.jasperreports.style.backcolor` `net.sf.jasperreports.style.forecolor` `net.sf.jasperreports.style.fill` `net.sf.jasperreports.style.radius` `net.sf.jasperreports.style.scaleImage` `net.sf.jasperreports.style.hAlign` `net.sf.jasperreports.style.vAlign` `net.sf.jasperreports.style.rotation` `net.sf.jasperreports.style.markup` `net.sf.jasperreports.style.isBlankWhenNull` `net.sf.jasperreports.style.fontName` `net.sf.jasperreports.style.fontSize` `net.sf.jasperreports.style.isBold` `net.sf.jasperreports.style.isItalic` `net.sf.jasperreports.style.isUnderline` `net.sf.jasperreports.style.isStrikeThrough` `net.sf.jasperreports.style.pdfFontName` `net.sf.jasperreports.style.pdfEncoding` `net.sf.jasperreports.style.isPdfEmbedded` `net.sf.jasperreports.style.pattern` - the value of this property is overriden by the `<patternExpression/>`, if present. Properties for pen style attributes: `net.sf.jasperreports.style.pen.lineWidth` `net.sf.jasperreports.style.pen.lineStyle` `net.sf.jasperreports.style.pen.lineColor` Properties for box style attributes: `net.sf.jasperreports.style.box.padding` `net.sf.jasperreports.style.box.topPadding` `net.sf.jasperreports.style.box.leftPadding` `net.sf.jasperreports.style.box.rightPadding` `net.sf.jasperreports.style.box.bottomPadding` `net.sf.jasperreports.style.box.pen.lineWidth` `net.sf.jasperreports.style.box.pen.lineStyle` `net.sf.jasperreports.style.box.pen.lineColor` `net.sf.jasperreports.style.box.top.pen.lineWidth` `net.sf.jasperreports.style.box.top.pen.lineStyle` `net.sf.jasperreports.style.box.top.pen.lineColor` `net.sf.jasperreports.style.box.left.pen.lineWidth` `net.sf.jasperreports.style.box.left.pen.lineStyle` `net.sf.jasperreports.style.box.left.pen.lineColor` `net.sf.jasperreports.style.box.right.pen.lineWidth` `net.sf.jasperreports.style.box.right.pen.lineStyle` `net.sf.jasperreports.style.box.right.pen.lineColor` `net.sf.jasperreports.style.box.bottom.pen.lineWidth` `net.sf.jasperreports.style.box.bottom.pen.lineStyle` `net.sf.jasperreports.style.box.bottom.pen.lineColor` Properties for paragraph style attributes: `net.sf.jasperreports.style.paragraph.lineSpacing` `net.sf.jasperreports.style.paragraph.lineSpacingSize` `net.sf.jasperreports.style.paragraph.firstLineIndent` `net.sf.jasperreports.style.paragraph.leftIndent` `net.sf.jasperreports.style.paragraph.rightIndent` `net.sf.jasperreports.style.paragraph.spacingBefore` `net.sf.jasperreports.style.paragraph.spacingAfter` `net.sf.jasperreports.style.paragraph.tabStopWidth` Note: All the above properties are exclusively used to override features of the element's style, and not to define a new style in the report. Properties such as `net.sf.jasperreports.style.name` or `net.sf.jasperreports.style.style` have no meaning and no effects in this implementation. Conditional styles should be used instead.

	API	STYLE_PROPERTY_PREFIX
	Default	N/A
	Scope	Element
	Since	4.8.0
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net.sf.jasperreports.style.evaluation.time.enabled
	A flag the determines whether the style of an element is evaluated at the element evaluation time, or at the time the band on which the element is placed is rendered. This applies to report elements that can have delayed evaluations times (such as text fields and images). When this flag is set to `true`, conditional style expressions of the style that is associated with the element are evaluated at the moment the element is set to evaluate, and the resulting style to the generated print element.

	API	PROPERTY_EVALUATION_TIME_ENABLED
	Default	false
	Scope	Global \| Report \| Element
	Since	3.5.2
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net.sf.jasperreports.subreport.runner.factory
	Property specifying the JRSubreportRunnerFactory implementation to use for creating subreport runners.

	API	SUBREPORT_RUNNER_FACTORY
	Default	net.sf.jasperreports.engine.fill.JRThreadSubreportRunnerFactory
	Scope	Global
	Since	1.2.2
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net.sf.jasperreports.text.measurer.factory
	This property can either hold the name of a text measurer factory class, or hold an alias of a text measurer factory class property. One can write an implementation of the JRTextMeasurerFactory interface. This will usually imply writing a custom implementation of the JRTextMeasurer interface, either from scratch or by extending the default implementation (TextMeasurer). A text measurer is responsible with computing text layout attributes (in the form of JRMeasuredText instances) for report text elements. The measurer is only used at report fill time, the exporters will use the computed text layout attributes. Then one can define an alias of the text measurer factory implementation by declaring a property `named net.sf.jasperreports.text.measurer.factory.{alias}` which has the name of the factory class as value. The `net.sf.jasperreports.text.measurer.factory` property is set to a defined alias or a full factory class name. The factory class is used to instantiate text measurers for report text elements, which are then used to compute the text layout attributes.

	API	PROPERTY_TEXT_MEASURER_FACTORY
	Default	net.sf.jasperreports.engine.fill.TextMeasurerFactory
	Scope	Global \| Report \| Text Element
	Since	2.0.3
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net.sf.jasperreports.text.save.line.breaks
	Boolean property that determines whether the positions where text line break occurs are to be saved during report fill in oder to be used at export time. At report fill time, each text element is measured in order to determine how long it needs to stretch or where it needs to be truncated. During this measurement, the text wraps at certain positions in order to fit the text element defined width. Setting this property to true instructs the engine to save the positions at which line breaks occur in the generated print element. The positions can be used by report exporters that want to enforce line breaks to occur at exactly the same position as they did during text measurement at fill time. Currently, the HTML exporter will make use of the saved line break positions by introducing explicit line breaks.

	API	PROPERTY_SAVE_LINE_BREAKS
	Default	false
	Scope	Global \| Report \| Text Element
	Since	3.5.1
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net.sf.jasperreports.text.truncate.at.char
	Boolean property that determines whether text elements are to be truncated at the last character that fits. By default, when the entire text of a text element does not fit the element's area, the text is truncated at the last word that fits the area.

	API	PROPERTY_TRUNCATE_AT_CHAR
	Default	false
	Scope	Global \| Report \| Text Element
	Since	2.0.3
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net.sf.jasperreports.text.truncate.suffix
	Property whose value is used as a suffix for the truncated text. The suffix is appended to the text when truncation occurs. If the property is not defined or empty (which is the case by default), no suffix will be used when the text is truncated.

	API	PROPERTY_TRUNCATE_SUFFIX
	Default	empty string
	Scope	Global \| Report \| Text Element
	Since	2.0.3
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net.sf.jasperreports.viewer.render.buffer.max.size
	Maximum size (in pixels) of a buffered image that would be used by JRViewer to render a report page. If rendering a report page would require an image larger than this threshold (i.e. image width x image height > maximum size), the report page will be rendered directly on the viewer component. If this property is zero or negative, buffered images will never be used to render a report page.

	API	VIEWER_RENDER_BUFFER_MAX_SIZE
	Default	0
	Scope	Global
	Since	1.2.8
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net.sf.jasperreports.virtual.page.element.size
	Property that determines how many print elements will make up a virtual page handled as a unit by the virtualizer. For most paginated reports, a virtual page corresponds to a report page. But for non-paginated reports and for reports having very large pages, a report page is broken into several virtual pages which are handled individually by the virtualizer. This property provides the size of a virtual page in print elements. Note that virtual page sizes will actually vary around the configured size since there are cases when fewer elements remain on a report page and cases when the configured size is exceeded due to print frames being included at the end of virtual page. If set to 0 or negative, report pages will not be broken into several virtual pages.

	API	PROPERTY_VIRTUAL_PAGE_ELEMENT_SIZE
	Default	2000
	Scope	Global \| Report
	Since	4.1.3
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net.sf.jasperreports.virtualizer.files.delete.on.exit
	Property used to decide whether `java.io.File#deleteOnExit()` should be requested for temporary files created by the virtualizer. Temporary files will be deleted by explicitly calling `cleanup()` or from the virtualizer `finalize()` method.

	API	PROPERTY_TEMP_FILES_SET_DELETE_ON_EXIT
	Default	true
	Scope	Global
	Since	1.2.3

NOTE: By default, this property is not read from the report context. This FAQ shows the additional steps to follow in order to set it on and get it from the report context.
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net.sf.jasperreports.xpath.executer.factory
	Property specifying the JRXPathExecuterFactory XPath executer factory implementation class name. JasperReports is shipped with two implementation of this factory interface: XalanXPathExecuterFactory and JaxenXPathExecuter.

	API	PROPERTY_XPATH_EXECUTER_FACTORY
	Default	net.sf.jasperreports.engine.util.xml.XalanXPathExecuterFactory
	Scope	Global
	Since	2.0.0


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