Bug 97304 – SourcesHelper recalcs ext roots after any prop change

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Bug 97304 - SourcesHelper recalcs ext roots after any prop change


Summary:	SourcesHelper recalcs ext roots after any prop change

Status:	RESOLVED WONTFIX

Product:	projects
Classification:	Unclassified
Component:	Ant Project
Version:	6.x
Hardware:	All All

Priority:	P4 (vote)
Target Milestone:	TBD
Assigned To:	Tomas Stupka
QA Contact:	issues@projects

URL:
Whiteboard:
Keywords:	PERFORMANCE

Depends on:	98732
Blocks:	49026
	Show dependency tree / graph

Reported:	2007-03-06 17:57 UTC by Jesse Glick
Modified:	2016-07-07 08:39 UTC (History)
CC List:	1 user (show)

See Also:
Issue Type:	DEFECT
Exception Report :

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Description Jesse Glick 2007-03-06 17:57:57 UTC

070305. Can be slow for unrooted includes. E.g. following is after changing
unrelated prop (compiler args):

   java.lang.Thread.State: RUNNABLE
	at java.io.UnixFileSystem.getBooleanAttributes0(Native Method)
	at java.io.UnixFileSystem.getBooleanAttributes(UnixFileSystem.java:228)
	at java.io.File.isDirectory(File.java:754)
	at
org.netbeans.spi.project.support.ant.PathMatcher.findMatches(PathMatcher.java:260)
	at
org.netbeans.spi.project.support.ant.PathMatcher.findMatches(PathMatcher.java:275)
	at
org.netbeans.spi.project.support.ant.PathMatcher.findMatches(PathMatcher.java:275)
	at
org.netbeans.spi.project.support.ant.PathMatcher.findMatches(PathMatcher.java:275)
	at
org.netbeans.spi.project.support.ant.PathMatcher.findMatches(PathMatcher.java:275)
	at
org.netbeans.spi.project.support.ant.PathMatcher.findMatches(PathMatcher.java:275)
	at
org.netbeans.spi.project.support.ant.PathMatcher.findMatches(PathMatcher.java:275)
	at
org.netbeans.spi.project.support.ant.PathMatcher.findMatches(PathMatcher.java:275)
	at
org.netbeans.spi.project.support.ant.PathMatcher.findMatches(PathMatcher.java:275)
	at
org.netbeans.spi.project.support.ant.PathMatcher.findMatches(PathMatcher.java:275)
	at
org.netbeans.spi.project.support.ant.PathMatcher.computeKnownIncludes(PathMatcher.java:246)
	at org.netbeans.spi.project.support.ant.PathMatcher.<init>(PathMatcher.java:107)
	at
org.netbeans.spi.project.support.ant.SourcesHelper$SourceRoot.computeIncludeExcludePatterns(SourcesHelper.java:227)
	at
org.netbeans.spi.project.support.ant.SourcesHelper$SourceRoot.getIncludeRoots(SourcesHelper.java:234)
	at
org.netbeans.spi.project.support.ant.SourcesHelper.remarkExternalRoots(SourcesHelper.java:488)
	at
org.netbeans.spi.project.support.ant.SourcesHelper.access$1200(SourcesHelper.java:67)
	at
org.netbeans.spi.project.support.ant.SourcesHelper$PropChangeL.propertyChange(SourcesHelper.java:744)
	at
org.openide.util.WeakListenerImpl$PropertyChange.propertyChange(WeakListenerImpl.java:161)
	at
org.netbeans.spi.project.support.ant.PropertyUtils$SequentialPropertyEvaluator.stateChanged(PropertyUtils.java:863)
	at org.openide.util.WeakListenerImpl$Change.stateChanged(WeakListenerImpl.java:294)
	at
org.netbeans.spi.project.support.ant.ProjectProperties$PP$2.run(ProjectProperties.java:326)
	at
org.netbeans.spi.project.support.ant.ProjectProperties$PP$2.run(ProjectProperties.java:324)
	at org.openide.util.Mutex.readAccess(Mutex.java:230)
	at
org.netbeans.spi.project.support.ant.ProjectProperties$PP.fireChange(ProjectProperties.java:333)
	at
org.netbeans.spi.project.support.ant.ProjectProperties$PP.diskChange(ProjectProperties.java:352)
	at
org.netbeans.spi.project.support.ant.ProjectProperties$PP.fileModified(ProjectProperties.java:367)
	at
org.netbeans.modules.project.ant.FileChangeSupport$Holder.someChange(FileChangeSupport.java:155)
	at
org.netbeans.modules.project.ant.FileChangeSupport$Holder.fileChanged(FileChangeSupport.java:170)
	at org.openide.filesystems.FCLSupport.dispatchEvent(FCLSupport.java:81)
	at org.openide.filesystems.FileObject$ED.dispatch(FileObject.java:856)
	at org.openide.filesystems.EventControl.invokeDispatchers(EventControl.java:181)
	at org.openide.filesystems.EventControl.exitAtomicAction(EventControl.java:155)
	at org.openide.filesystems.EventControl.runAtomicAction(EventControl.java:100)
	at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:471)
	at
org.netbeans.spi.project.support.ant.ProjectProperties$PP.write(ProjectProperties.java:215)
	at
org.netbeans.spi.project.support.ant.ProjectProperties.write(ProjectProperties.java:121)
	at
org.netbeans.spi.project.support.ant.AntProjectHelper.save(AntProjectHelper.java:565)
	- locked <0xa9625870> (a java.util.HashSet)
	at
org.netbeans.spi.project.support.ant.AntProjectHelper.access$100(AntProjectHelper.java:69)
	at
org.netbeans.spi.project.support.ant.AntProjectHelper$1.save(AntProjectHelper.java:107)
	at
org.netbeans.modules.project.ant.AntBasedProjectFactorySingleton.saveProject(AntBasedProjectFactorySingleton.java:191)

Comment 1 Martin Balin 2016-07-07 08:39:13 UTC

This old bug may not be relevant anymore. If you can still reproduce it in 8.2 development builds please reopen this issue.

Thanks for your cooperation,
NetBeans IDE 8.2 Release Boss