Graeme Rocher created GROOVY-7560:
-------------------------------------
Summary: ASTTransformationCustomizer can only be applied once when
using GroovyClassLoader.parseClass(..)
Key: GROOVY-7560
URL: https://issues.apache.org/jira/browse/GROOVY-7560
Project: Groovy
Issue Type: Bug
Affects Versions: 2.4.4
Reporter: Graeme Rocher
If you add a compilation customiser to a GroovyClassLoader:
{code}
compilerConfiguration.addCompilationCustomizers( new
ASTTransformationCustomizer(new ViewsTransform()) )
classLoader = new
GroovyClassLoader(Thread.currentThread().contextClassLoader,
compilerConfiguration)
{code}
Then the customizer is only applied for the first call to `parseClass` any
subsequent calls don't have it applied.
It appears customizers are treated as global transforms and therefore only
applied once, although even this seems wrong as all future calls of
`parseClass` should have the customizer applied too.
See
https://github.com/apache/incubator-groovy/blob/master/src/main/org/codehaus/groovy/control/customizers/ASTTransformationCustomizer.groovy#L299
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