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Fixed an NPE.

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Change-Id: If2455671e50e99a662d469febc8e5babf7fc24e3
This commit is contained in:
Sergey Prigogin 2015-05-08 14:40:30 -07:00
parent cfd51db02b
commit ef33d0d299
1 changed files with 24 additions and 20 deletions
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44
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/editor/OverrideIndicatorManager.java
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@ -29,6 +29,7 @@ import org.eclipse.cdt.core.dom.ast.ASTVisitor;
import org.eclipse.cdt.core.dom.ast.DOMException;
import org.eclipse.cdt.core.dom.ast.IASTDeclarator;
import org.eclipse.cdt.core.dom.ast.IASTFileLocation;
import org.eclipse.cdt.core.dom.ast.IASTName;
import org.eclipse.cdt.core.dom.ast.IASTNode;
import org.eclipse.cdt.core.dom.ast.IASTTranslationUnit;
import org.eclipse.cdt.core.dom.ast.IBinding;
@ -125,30 +126,33 @@ public class OverrideIndicatorManager implements ICReconcilingListener {
return PROCESS_CONTINUE;
}
IASTDeclarator decl = ASTQueries.findInnermostDeclarator(declarator);
IBinding binding = decl.getName().resolveBinding();
if (binding instanceof ICPPMethod) {
ICPPMethod method = (ICPPMethod) binding;
try {
ICPPMethod overriddenMethod = testForOverride(method, declarator);
if (overriddenMethod != null) {
try {
ICElementHandle baseDeclaration = IndexUI.findAnyDeclaration(index, null, overriddenMethod);
if (baseDeclaration == null) {
ICElementHandle[] allDefinitions = IndexUI.findAllDefinitions(index, overriddenMethod);
if (allDefinitions.length > 0) {
baseDeclaration = allDefinitions[0];
IASTName name = decl.getName();
if (name != null) {
IBinding binding = name.resolveBinding();
if (binding instanceof ICPPMethod) {
ICPPMethod method = (ICPPMethod) binding;
try {
ICPPMethod overriddenMethod = testForOverride(method, declarator);
if (overriddenMethod != null) {
try {
ICElementHandle baseDeclaration = IndexUI.findAnyDeclaration(index, null, overriddenMethod);
if (baseDeclaration == null) {
ICElementHandle[] allDefinitions = IndexUI.findAllDefinitions(index, overriddenMethod);
if (allDefinitions.length > 0) {
baseDeclaration = allDefinitions[0];
}
}
OverrideIndicator indicator = new OverrideIndicator(annotationKind, annotationMessage, baseDeclaration);
IASTFileLocation fileLocation = declarator.getFileLocation();
Position position = new Position(fileLocation.getNodeOffset(), fileLocation.getNodeLength());
annotationMap.put(indicator, position);
} catch (CoreException e) {
}
OverrideIndicator indicator = new OverrideIndicator(annotationKind, annotationMessage, baseDeclaration);
IASTFileLocation fileLocation = declarator.getFileLocation();
Position position = new Position(fileLocation.getNodeOffset(), fileLocation.getNodeLength());
annotationMap.put(indicator, position);
} catch (CoreException e) {
}
} catch (DOMException e) {
}
} catch (DOMException e) {
}
}
return PROCESS_CONTINUE;