XML plugin transform fails when XSL imports from grandparent directories
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Key: MOJO-1517
URL: http://jira.codehaus.org/browse/MOJO-1517
Project: Mojo
Issue Type: Bug
Reporter: Tim Carpenter
If my XSL file has something like
<xsl:stylesheet>
<xsl:import href="../../somefile.xsl"/>
<xsl:template ...>
</xsl:template>
</xsl:stylesheet>
then the plugin throws an exception (the exception is really caused by
classworlds) and the transformation fail
java.lang.StringIndexOutOfBoundsException: String index out of range: -1
at java.lang.String.substring(String.java:1937)
at org.codehaus.classworlds.UrlUtils.normalizeUrlPath(UrlUtils.java:28)
at
org.codehaus.classworlds.DefaultClassRealm.getResource(DefaultClassRealm.java:284)
at
org.codehaus.classworlds.DefaultClassRealm.getResource(DefaultClassRealm.java:314)
at
org.codehaus.classworlds.RealmClassLoader.getResource(RealmClassLoader.java:237)
at org.codehaus.mojo.xml.Resolver.resolveAsResource(Resolver.java:209)
at org.codehaus.mojo.xml.Resolver.resolve(Resolver.java:280)
at org.codehaus.mojo.xml.Resolver.resolve(Resolver.java:112)
at
net.sf.saxon.style.XSLGeneralIncorporate.getIncludedStylesheet(XSLGeneralIncorporate.java:104)
at
net.sf.saxon.style.XSLStylesheet.spliceIncludes(XSLStylesheet.java:754)
at
net.sf.saxon.style.XSLGeneralIncorporate.getIncludedStylesheet(XSLGeneralIncorporate.java:168)
at
net.sf.saxon.style.XSLStylesheet.spliceIncludes(XSLStylesheet.java:754)
at net.sf.saxon.style.XSLStylesheet.preprocess(XSLStylesheet.java:676)
at
net.sf.saxon.PreparedStylesheet.setStylesheetDocument(PreparedStylesheet.java:331)
at net.sf.saxon.PreparedStylesheet.prepare(PreparedStylesheet.java:163)
at
net.sf.saxon.TransformerFactoryImpl.newTemplates(TransformerFactoryImpl.java:139)
at
org.codehaus.mojo.xml.TransformMojo.getTemplate(TransformMojo.java:167)
at org.codehaus.mojo.xml.TransformMojo.transform(TransformMojo.java:451)
at org.codehaus.mojo.xml.TransformMojo.execute(TransformMojo.java:585)
at
org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:490)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:694)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:556)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:535)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:387)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:348)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:180)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:328)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
at
org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
The UrlUtils.normalizeUrlPath is pretty dodgy, it tried to change paths like
x/y/../z
to
x/z
but when the path starts with ../ (as in this case) it does not work.
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