This was mentioned in GANT-77[1], but since that ticket has been
closed I figured I'd pose this on the mailing list.
When using the javac ant task from gant, compiler output does not
retain the task prefix notation.
Example running with straight gant:
[javac] Compiling 1 source file to /foo/bar
/foo/bar/Baz.java:10: <identifier> expected
pivate static void main(String[] args){
^
1 error
Example running from within ant (note the [gant] prefix instead of
[javac]):
[javac] Compiling 1 source file to /foo/bar
[gant] /foo/bar/Baz.java:10: <identifier> expected
[gant] pivate static void main(String[] args){
[gant] ^
[gant] 1 error
I was able to resolve the output for both of these scenarios by adding
the following code (copied from ant's Main.java) to the
processTargets(String,List<String>) method of gant/Gant.groovy:
System.setOut(new PrintStream(new DemuxOutputStream(binding.ant.project, false)));
System.setErr(new PrintStream(new DemuxOutputStream(binding.ant.project, true)));
After adding those the output renders as follows:
Straight gant and from ant:
[javac] Compiling 1 source file to /foo/bar
[javac] /foo/bar/Baz.java:10: <identifier> expected
[javac] pivate static void main(String[] args){
[javac] ^
[javac] 1 error
[1]
http://jira.codehaus.org/browse/GANT-77--
eric
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