Syntax Highligher java.lang.StringIndexOutOfBoundsException: String index out of range: -1

Hello,

I'm using the syntax highlighting as described here: http://www.sagehill.net/docbookxsl/SyntaxHighlighting.html

The default is set to Java. If I have the following construct I get an StringIndexOutOfBoundsException. Full stack trace below.

<para>

			<programlisting>

				&#xD;

telnet localhost 5554</programlisting>

		</para>

Is this a bug?

Best regards, Lars

[xslt] java.lang.StringIndexOutOfBoundsException: String index out of range: -1

     [xslt] 	at java.lang.String.substring(Unknown Source)

     [xslt] 	at net.sf.xslthl.CharIter.startsWith(CharIter.java:236)

     [xslt] 	at net.sf.xslthl.CharIter.startsWith(CharIter.java:210)

     [xslt] 	at net.sf.xslthl.highlighters.NumberHighlighter.highlight(NumberHighlighter.java:185)

     [xslt] 	at net.sf.xslthl.MainHighlighter.highlight(MainHighlighter.java:83)

     [xslt] 	at net.sf.xslthl.ConnectorSaxon6.highlight(ConnectorSaxon6.java:111)

     [xslt] 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

     [xslt] 	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

     [xslt] 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

     [xslt] 	at java.lang.reflect.Method.invoke(Unknown Source)

     [xslt] 	at com.icl.saxon.expr.FunctionProxy.call(FunctionProxy.java:586)

     [xslt] 	at com.icl.saxon.expr.FunctionProxy.enumerate(FunctionProxy.java:466)

     [xslt] 	at com.icl.saxon.expr.NodeListExpression.enumerate(NodeListExpression.java:79)

     [xslt] 	at com.icl.saxon.Controller.applyTemplates(Controller.java:248)

     [xslt] 	at com.icl.saxon.style.XSLApplyTemplates.process(XSLApplyTemplates.java:139)

     [xslt] 	at com.icl.saxon.style.StyleElement.processChildren(StyleElement.java:643)

     [xslt] 	at com.icl.saxon.style.XSLWhen.process(XSLWhen.java:72)

     [xslt] 	at com.icl.saxon.style.XSLChoose.process(XSLChoose.java:96)

     [xslt] 	at com.icl.saxon.style.StyleElement.processChildren(StyleElement.java:643)

     [xslt] 	at com.icl.saxon.style.XSLWhen.process(XSLWhen.java:72)

     [xslt] 	at com.icl.saxon.style.XSLChoose.process(XSLChoose.java:96)

     [xslt] 	at com.icl.saxon.style.StyleElement.processChildren(StyleElement.java:643)

     [xslt] 	at com.icl.saxon.style.XSLWhen.process(XSLWhen.java:72)

     [xslt] 	at com.icl.saxon.style.XSLChoose.process(XSLChoose.java:96)

     [xslt] 	at com.icl.saxon.style.StyleElement.processChildren(StyleElement.java:643)

     [xslt] 	at com.icl.saxon.style.XSLTemplate.expand(XSLTemplate.java:229)

     [xslt] 	at com.icl.saxon.style.XSLCallTemplate.process(XSLCallTemplate.java:203)

     [xslt] 	at com.icl.saxon.style.StyleElement.processChildren(StyleElement.java:643)

     [xslt] 	at com.icl.saxon.style.XSLWhen.process(XSLWhen.java:72)

     [xslt] 	at com.icl.saxon.style.XSLChoose.process(XSLChoose.java:96)

     [xslt] 	at com.icl.saxon.style.StyleElement.processChildren(StyleElement.java:643)

     [xslt] 	at com.icl.saxon.style.XSLElement.process(XSLElement.java:142)

     [xslt] 	at com.icl.saxon.style.StyleElement.processChildren(StyleElement.java:643)

     [xslt] 	at com.icl.saxon.style.XSLOtherwise.process(XSLOtherwise.java:48)

     [xslt] 	at com.icl.saxon.style.XSLChoose.process(XSLChoose.java:96)

     [xslt] 	at com.icl.saxon.style.StyleElement.processChildren(StyleElement.java:643)

     [xslt] 	at com.icl.saxon.style.XSLTemplate.expand(XSLTemplate.java:229)

     [xslt] 	at com.icl.saxon.style.XSLTemplate.start(XSLTemplate.java:202)

     [xslt] 	at com.icl.saxon.Controller.applyTemplates(Controller.java:288)

     [xslt] 	at com.icl.saxon.style.XSLApplyTemplates.process(XSLApplyTemplates.java:139)

     [xslt] 	at com.icl.saxon.style.StyleElement.processChildren(StyleElement.java:643)

     [xslt] 	at com.icl.saxon.style.XSLGeneralVariable.getSelectValue(XSLGeneralVariable.java:238)

     [xslt] 	at com.icl.saxon.style.XSLWithParam.getParamValue(XSLWithParam.java:48)

     [xslt] 	at com.icl.saxon.style.XSLCallTemplate.process(XSLCallTemplate.java:180)

     [xslt] 	at com.icl.saxon.style.StyleElement.processChildren(StyleElement.java:643)

     [xslt] 	at com.icl.saxon.style.XSLTemplate.expand(XSLTemplate.java:229)

     [xslt] 	at com.icl.saxon.style.XSLTemplate.start(XSLTemplate.java:202)

     [xslt] 	at com.icl.saxon.Controller.applyTemplates(Controller.java:297)

     [xslt] 	at com.icl.saxon.style.XSLApplyTemplates.process(XSLApplyTemplates.java:139)

     [xslt] 	at com.icl.saxon.style.StyleElement.processChildren(StyleElement.java:643)

     [xslt] 	at com.icl.saxon.style.LiteralResultElement.process(LiteralResultElement.java:290)

     [xslt] 	at com.icl.saxon.style.StyleElement.processChildren(StyleElement.java:643)

     [xslt] 	at com.icl.saxon.style.XSLTemplate.expand(XSLTemplate.java:229)

     [xslt] 	at com.icl.saxon.style.XSLTemplate.start(XSLTemplate.java:202)

     [xslt] 	at com.icl.saxon.Controller.applyTemplates(Controller.java:288)

     [xslt] 	at com.icl.saxon.style.XSLApplyTemplates.process(XSLApplyTemplates.java:139)

     [xslt] 	at com.icl.saxon.style.StyleElement.processChildren(StyleElement.java:643)

     [xslt] 	at com.icl.saxon.style.LiteralResultElement.process(LiteralResultElement.java:290)

     [xslt] 	at com.icl.saxon.style.StyleElement.processChildren(StyleElement.java:643)

     [xslt] 	at com.icl.saxon.style.XSLTemplate.expand(XSLTemplate.java:229)

     [xslt] 	at com.icl.saxon.style.XSLTemplate.start(XSLTemplate.java:202)

     [xslt] 	at com.icl.saxon.Controller.applyTemplates(Controller.java:288)

     [xslt] 	at com.icl.saxon.style.XSLApplyTemplates.process(XSLApplyTemplates.java:139)

     [xslt] 	at com.icl.saxon.style.StyleElement.processChildren(StyleElement.java:643)

     [xslt] 	at com.icl.saxon.style.LiteralResultElement.process(LiteralResultElement.java:290)

     [xslt] 	at com.icl.saxon.style.StyleElement.processChildren(StyleElement.java:643)

     [xslt] 	at com.icl.saxon.style.XSLTemplate.expand(XSLTemplate.java:229)

     [xslt] 	at com.icl.saxon.style.XSLTemplate.start(XSLTemplate.java:202)

     [xslt] 	at com.icl.saxon.Controller.applyTemplates(Controller.java:288)

     [xslt] 	at com.icl.saxon.style.XSLApplyTemplates.process(XSLApplyTemplates.java:139)

     [xslt] 	at com.icl.saxon.style.StyleElement.processChildren(StyleElement.java:643)

     [xslt] 	at com.icl.saxon.style.LiteralResultElement.process(LiteralResultElement.java:290)

     [xslt] 	at com.icl.saxon.style.StyleElement.processChildren(StyleElement.java:643)

     [xslt] 	at com.icl.saxon.style.LiteralResultElement.process(LiteralResultElement.java:290)

     [xslt] 	at com.icl.saxon.style.StyleElement.processChildren(StyleElement.java:643)

     [xslt] 	at com.icl.saxon.style.XSLTemplate.expand(XSLTemplate.java:229)

     [xslt] 	at com.icl.saxon.style.XSLTemplate.start(XSLTemplate.java:202)

     [xslt] 	at com.icl.saxon.Controller.applyTemplates(Controller.java:288)

     [xslt] 	at com.icl.saxon.Controller.defaultAction(Controller.java:313)

     [xslt] 	at com.icl.saxon.Controller.applyTemplates(Controller.java:278)

     [xslt] 	at com.icl.saxon.style.XSLApplyTemplates.process(XSLApplyTemplates.java:139)

     [xslt] 	at com.icl.saxon.style.StyleElement.processChildren(StyleElement.java:643)

     [xslt] 	at com.icl.saxon.style.XSLIf.process(XSLIf.java:78)

     [xslt] 	at com.icl.saxon.style.StyleElement.processChildren(StyleElement.java:643)

     [xslt] 	at com.icl.saxon.style.XSLOtherwise.process(XSLOtherwise.java:48)

     [xslt] 	at com.icl.saxon.style.XSLChoose.process(XSLChoose.java:96)

     [xslt] 	at com.icl.saxon.style.StyleElement.processChildren(StyleElement.java:643)

     [xslt] 	at com.icl.saxon.style.XSLOtherwise.process(XSLOtherwise.java:48)

     [xslt] 	at com.icl.saxon.style.XSLChoose.process(XSLChoose.java:96)

     [xslt] 	at com.icl.saxon.style.StyleElement.processChildren(StyleElement.java:643)

     [xslt] 	at com.icl.saxon.style.XSLTemplate.expand(XSLTemplate.java:229)

     [xslt] 	at com.icl.saxon.style.XSLTemplate.start(XSLTemplate.java:202)

     [xslt] 	at com.icl.saxon.Controller.applyTemplates(Controller.java:288)

     [xslt] 	at com.icl.saxon.Controller.run(Controller.java:220)

     [xslt] 	at com.icl.saxon.Controller.transformDocument(Controller.java:1125)

     [xslt] 	at com.icl.saxon.Controller.transform(Controller.java:994)

     [xslt] 	at org.apache.tools.ant.taskdefs.optional.TraXLiaison.transform(TraXLiaison.java:194)

     [xslt] 	at org.apache.tools.ant.taskdefs.XSLTProcess.process(XSLTProcess.java:818)

     [xslt] 	at org.apache.tools.ant.taskdefs.XSLTProcess.execute(XSLTProcess.java:406)

     [xslt] 	at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291)

     [xslt] 	at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)

     [xslt] 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

     [xslt] 	at java.lang.reflect.Method.invoke(Unknown Source)

     [xslt] 	at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)

     [xslt] 	at org.apache.tools.ant.Task.perform(Task.java:348)

     [xslt] 	at org.apache.tools.ant.Target.execute(Target.java:390)

     [xslt] 	at org.apache.tools.ant.Target.performTasks(Target.java:411)

     [xslt] 	at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1399)

     [xslt] 	at org.apache.tools.ant.Project.executeTarget(Project.java:1368)

     [xslt] 	at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)

     [xslt] 	at org.eclipse.ant.internal.launching.remote.EclipseDefaultExecutor.executeTargets(EclipseDefaultExecutor.java:32)

     [xslt] 	at org.apache.tools.ant.Project.executeTargets(Project.java:1251)

     [xslt] 	at org.eclipse.ant.internal.launching.remote.InternalAntRunner.run(InternalAntRunner.java:424)

     [xslt] 	at org.eclipse.ant.internal.launching.remote.InternalAntRunner.main(InternalAntRunner.java:138)

     [xslt] Failed to process null

-- 
Lars
http://www.vogella.de - Eclipse, Android and Java Tutorials
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