https://issues.apache.org/bugzilla/show_bug.cgi?id=54094
Priority: P2
Bug ID: 54094
Assignee: [email protected]
Summary: break-before="page" causes IllegalArgumentException
Severity: normal
Classification: Unclassified
Reporter: [email protected]
Hardware: PC
Status: NEW
Version: 1.1
Component: fo tree
Product: Fop
@break-before="page" in the below fo causes:
java.lang.IllegalArgumentException: Only non-null Positions with an index
can be checked
in both FOP 1.0 and 1.1.
(see below for stack trace). Remove it and things work fine.
<fo:root xmlns:fo="http://www.w3.org/1999/XSL/Format";>
<layout-master-set xmlns="http://www.w3.org/1999/XSL/Format";>
<simple-page-master margin-bottom="0.25in" margin-left="1.25in"
margin-right="1.25in" margin-top="0.25in" master-name="s1-default"
page-height="296mm" page-width="210mm">
<region-body margin-bottom="19mm" margin-left="0mm" margin-right="0mm"
margin-top="19mm"/>
<region-before extent="12mm" region-name="xsl-region-before-default"/>
<region-after extent="12mm" region-name="xsl-region-after-default"/>
</simple-page-master>
<simple-page-master margin-bottom="0.25in" margin-left="1.25in"
margin-right="1.25in" margin-top="0.25in" master-name="s1-simple"
page-height="296mm" page-width="210mm">
<region-body margin-bottom="19mm" margin-left="0mm" margin-right="0mm"
margin-top="19mm"/>
<region-before extent="12mm" region-name="xsl-region-before-simple"/>
<region-after extent="12mm" region-name="xsl-region-after-simple"/>
</simple-page-master>
<page-sequence-master master-name="s1">
<repeatable-page-master-alternatives>
<conditional-page-master-reference master-reference="s1-default"/>
<conditional-page-master-reference master-reference="s1-simple"/>
</repeatable-page-master-alternatives>
</page-sequence-master>
</layout-master-set>
<fo:page-sequence initial-page-number="1" format="1" master-reference="s1">
<fo:static-content flow-name="xsl-region-before-default">
<fo:block font-family="Cambria" font-size="12.0pt"
white-space-treatment="preserve"> </fo:block>
</fo:static-content>
<fo:static-content flow-name="xsl-region-after-default">
<fo:block font-family="Cambria" font-size="12.0pt">
<inline xmlns="http://www.w3.org/1999/XSL/Format"; font-family="Cambria"
font-size="12.0pt"/>
<page-number xmlns="http://www.w3.org/1999/XSL/Format"/>
</fo:block>
<fo:block font-family="Cambria" font-size="12.0pt" text-indent="0.25in"
white-space-treatment="preserve"> </fo:block>
</fo:static-content>
<fo:static-content flow-name="xsl-footnote-separator">
<fo:block>
<fo:leader rule-thickness="0.5pt" rule-style="solid"
leader-length="100%" leader-pattern="rule"/>
</fo:block>
</fo:static-content>
<fo:flow flow-name="xsl-region-body">
<fo:list-block provisional-distance-between-starts="0.5in"
start-indent="0.5in">
<fo:list-item>
<fo:list-item-label>
<fo:block>1.</fo:block>
</fo:list-item-label>
<fo:list-item-body start-indent="body-start()">
<fo:block break-before="page" color="#345A8A" font-family="Calibri"
font-size="16.0pt" font-weight="bold" keep-with-next="always"
line-height="115%" space-after="4mm" space-before="0in">
<inline xmlns="http://www.w3.org/1999/XSL/Format"; color="#345A8A"
font-family="Calibri" font-size="16.0pt" font-weight="bold">I</inline>
<inline xmlns="http://www.w3.org/1999/XSL/Format"; color="#345A8A"
font-family="Calibri" font-size="16.0pt"
font-weight="bold">ntroducción</inline>
</fo:block>
</fo:list-item-body>
</fo:list-item>
</fo:list-block>
</fo:flow>
</fo:page-sequence>
</fo:root>
Caused by: java.lang.IllegalArgumentException: Only non-null Positions with an
index can be checked
at
org.apache.fop.layoutmgr.AbstractLayoutManager.verifyNonNullPosition(AbstractLayoutManager.java:309)
at
org.apache.fop.layoutmgr.AbstractLayoutManager.isFirst(AbstractLayoutManager.java:321)
at
org.apache.fop.layoutmgr.list.ListItemContentLayoutManager.addAreas(ListItemContentLayoutManager.java:136)
at
org.apache.fop.layoutmgr.list.ListItemLayoutManager.addAreas(ListItemLayoutManager.java:542)
at
org.apache.fop.layoutmgr.list.ListBlockLayoutManager.addAreas(ListBlockLayoutManager.java:184)
at
org.apache.fop.layoutmgr.AreaAdditionUtil.addAreas(AreaAdditionUtil.java:113)
at
org.apache.fop.layoutmgr.FlowLayoutManager.addAreas(FlowLayoutManager.java:364)
at org.apache.fop.layoutmgr.PageBreaker.addAreas(PageBreaker.java:285)
at
org.apache.fop.layoutmgr.AbstractBreaker.addAreas(AbstractBreaker.java:607)
at
org.apache.fop.layoutmgr.AbstractBreaker.addAreas(AbstractBreaker.java:481)
at org.apache.fop.layoutmgr.PageBreaker.doPhase3(PageBreaker.java:313)
at
org.apache.fop.layoutmgr.AbstractBreaker.doLayout(AbstractBreaker.java:436)
at org.apache.fop.layoutmgr.PageBreaker.doLayout(PageBreaker.java:90)
at
org.apache.fop.layoutmgr.PageSequenceLayoutManager.activateLayout(PageSequenceLayoutManager.java:113)
at
org.apache.fop.area.AreaTreeHandler.endPageSequence(AreaTreeHandler.java:267)
at
org.apache.fop.fo.pagination.PageSequence.endOfNode(PageSequence.java:128)
at
org.apache.fop.fo.FOTreeBuilder$MainFOHandler.endElement(FOTreeBuilder.java:347)
at org.apache.fop.fo.FOTreeBuilder.endElement(FOTreeBuilder.java:181)
at
org.apache.xalan.transformer.TransformerIdentityImpl.endElement(TransformerIdentityImpl.java:1102)
at
com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.endElement(Unknown
Source)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanEndElement(Unknown
Source)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(Unknown
Source)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(Unknown
Source)
at
com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(Unknown
Source)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown
Source)
at
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown
Source)
at
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown
Source)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown
Source)
at
com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown
Source)
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