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Code Issues Wiki Activity

Fixin NPE in BaseCElementContentProvider

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This commit is contained in:
Alain Magloire 2004-02-29 00:39:24 +00:00
parent f977490590
commit a010158135
2 changed files with 14 additions and 2 deletions
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10
core/org.eclipse.cdt.ui/ChangeLog
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@ -1,3 +1,13 @@
2004-02-28 Alain Magloire
Fixing a NPE.
java.lang.NullPointerException
at org.eclipse.cdt.internal.core.model.Parent.getChildren(Parent.java:47)
at org.eclipse.cdt.internal.ui.BaseCElementContentProvider.getChildren(BaseCElementContentProvider.java:139)
at org.eclipse.jface.viewers.AbstractTreeViewer.getRawChildren(AbstractTreeViewer.java:729)
* src/org/eclipse/cdt/internal/ui/BaseCElementContentProvider.java
2004-02-27 Hoda Amer 2004-02-27 Hoda Amer
Fixed [Bug 53074] The CView to update with each reconcile Fixed [Bug 53074] The CView to update with each reconcile
Added the ability for CView to update based on the translation unit working copy Added the ability for CView to update based on the translation unit working copy

6
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/BaseCElementContentProvider.java
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@ -134,11 +134,13 @@ public class BaseCElementContentProvider implements ITreeContentProvider {
// if it is not already a working copy // if it is not already a working copy
if(!(celement instanceof IWorkingCopy)){ if(!(celement instanceof IWorkingCopy)){
// if it has a valid working copy // if it has a valid working copy
IWorkingCopy copy = CUIPlugin.getDefault().getWorkingCopyManager().getWorkingCopy((ITranslationUnit)celement); ITranslationUnit tu = (ITranslationUnit)celement;
if(copy != null) IWorkingCopy copy = tu.findSharedWorkingCopy(CUIPlugin.getBufferFactory());
if(copy != null) {
return ((IParent)copy).getChildren(); return ((IParent)copy).getChildren();
} }
} }
}
return ((IParent)celement).getChildren(); return ((IParent)celement).getChildren();
} }
} else if (celement instanceof IParent) { } else if (celement instanceof IParent) {