plugin not correctly interpolating POM variables like project.build.directory
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Key: MASSEMBLY-189
URL: http://jira.codehaus.org/browse/MASSEMBLY-189
Project: Maven 2.x Assembly Plugin
Issue Type: Bug
Affects Versions: 2.1
Environment: I used both released version 2.1 and also 2.2-SNAPSHOT
Reporter: Ray Suliteanu
Priority: Critical
I have a assembly descriptor file with ${project.build.directory} in the
<source> element of a <file>. I get an error "Failed to create assembly: File
to filter not found" because the file path has "${project.build.directory}"
rather than the value of ${project.build.directory}.
I have traced the problem to AssemblyInterpolator.interpolateElementValue(). It
tries to look up build.directory in ReflectionValueExtractor.evaluate() rather
than project.build.directory, and it can't evaluate build.directory. A hack
workaround is ...
if (value == null)
{
try
{
value = ReflectionValueExtractor.evaluate(realExpr, project);
if (value == null)
{
// HACK: strip ${ and } and retry
wholeExpr = wholeExpr.substring(2, wholeExpr.length() - 1);
value = ReflectionValueExtractor.evaluate(wholeExpr, project);
}
}
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