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Check if the Resource is valid.

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This commit is contained in:
Alain Magloire 2003-08-28 19:20:05 +00:00
parent e166326ad9
commit d5cb7e7ada
1 changed files with 4 additions and 1 deletions
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5
core/org.eclipse.cdt.core/model/org/eclipse/cdt/internal/core/model/TranslationUnit.java
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@ -334,7 +334,10 @@ public class TranslationUnit extends Openable implements ITranslationUnit {
if (isWorkingCopy()) {
ITranslationUnit original = (ITranslationUnit) ((IWorkingCopy)this).getOriginalElement();
// might be IResource.NULL_STAMP if original does not exist
unitInfo.fTimestamp = ((IFile) original.getResource()).getModificationStamp();
IResource r = original.getResource();
if (r != null && r instanceof IFile) {
unitInfo.fTimestamp = ((IFile) r).getModificationStamp();
}
}
return unitInfo.isStructureKnown();