[MANTRUN-206] Plugin fails with conditional property containing a Windows path.

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Workaround
• Assignee: Guillaume Boué
• Reporter: Robert Scholte
• Created: 09/Dec/17 14:32
• Updated: 08/Mar/20 22:09
• Resolved: 08/Mar/20 22:09

Description

<configuration>
  <target>
    <condition property="dir" value="${project.reporting.outputDirectory}/xsddoc">
      <matches string="${project.reporting.outputDirectory}" pattern="^${basedir}" />
    </condition>
  </target>
</configuration>

This fragment fails on Windows with something like:

Caused by: java.util.regex.PatternSyntaxException: Illegal/unsupported escape sequence near index 4
^E:\java-workspace\apache-maven-doxia\maven-doxia\doxia-modules\doxia-module-fml
    ^
    at java.util.regex.Pattern.error (Pattern.java:1957)
    at java.util.regex.Pattern.escape (Pattern.java:2473)
    at java.util.regex.Pattern.atom (Pattern.java:2200)
    at java.util.regex.Pattern.sequence (Pattern.java:2132)
    at java.util.regex.Pattern.expr (Pattern.java:1998)
    at java.util.regex.Pattern.compile (Pattern.java:1698)
    at java.util.regex.Pattern.<init> (Pattern.java:1351)
    at java.util.regex.Pattern.compile (Pattern.java:1054)
    at org.apache.tools.ant.util.regexp.Jdk14RegexpMatcher.getCompiledPattern (Jdk14RegexpMatcher.java:67)
    at org.apache.tools.ant.util.regexp.Jdk14RegexpMatcher.matches (Jdk14RegexpMatcher.java:94)
    at org.apache.tools.ant.taskdefs.condition.Matches.eval (Matches.java:117)
    at org.apache.tools.ant.taskdefs.ConditionTask.execute (ConditionTask.java:120)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at org.apache.tools.ant.dispatch.DispatchUtils.execute (DispatchUtils.java:106)
    at org.apache.tools.ant.TaskAdapter.execute (TaskAdapter.java:154)
    at org.apache.tools.ant.UnknownElement.execute (UnknownElement.java:292)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at org.apache.tools.ant.dispatch.DispatchUtils.execute (DispatchUtils.java:106)
    at org.apache.tools.ant.Task.perform (Task.java:348)
    at org.apache.tools.ant.Target.execute (Target.java:435)
    at org.apache.tools.ant.Target.performTasks (Target.java:456)
    at org.apache.tools.ant.Project.executeSortedTargets (Project.java:1393)
    at org.apache.tools.ant.Project.executeTarget (Project.java:1364)
    at org.apache.maven.plugin.antrun.AntRunMojo.execute (AntRunMojo.java:313)

Issue Links

• is related to: DOXIA-595 Cannot build site with reporting on Windows