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private void myMethod () {BufferedReader b =
InputStream in;new BufferedReader(new InputStreamReader(in))
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}
public static void addUnnecessaryThrownExceptionProposal(IInvocationContext context, IProblemLocation problem, Collection<ICommandAccess> proposals) { ASTNode selectedNode= problem.getCoveringNode(context.getASTRoot()); selectedNode= ASTNodes.getNormalizedNode(selectedNode); if (selectedNode == null || selectedNode.getLocationInParent() != MethodDeclaration.THROWN_EXCEPTION_TYPES_PROPERTY) { return; } MethodDeclaration decl= (MethodDeclaration) selectedNode.getParent(); IMethodBinding binding= decl.resolveBinding(); if (binding != null) { List<Type> thrownExceptions= decl.thrownExceptionTypes(); int index= thrownExceptions.indexOf(selectedNode); if (index == -1) { return; } ChangeDescription[] desc= new ChangeDescription[thrownExceptions.size()]; desc[index]= new RemoveDescription(); ICompilationUnit cu= context.getCompilationUnit(); String label= CorrectionMessages.LocalCorrectionsSubProcessor_unnecessarythrow_description; Image image= JavaPluginImages.get(JavaPluginImages.IMG_OBJS_EXCEPTION); proposals.add(new ChangeMethodSignatureProposal(label, cu, selectedNode, binding, null, desc, IProposalRelevance.UNNECESSARY_THROW, image)); } JavadocTagsSubProcessor.getUnusedAndUndocumentedParameterOrExceptionProposals(context, problem, proposals); }
public static void addUnnecessaryThrownExceptionProposal(IInvocationContext context, IProblemLocation problem, Collection<ICommandAccess> proposals) { ASTNode selectedNode= problem.getCoveringNode(context.getASTRoot()); selectedNode= ASTNodes.getNormalizedNode(selectedNode); if (selectedNode == null || selectedNode.getLocationInParent() != MethodDeclaration.THROWN_EXCEPTION_TYPES_PROPERTY) { return; } MethodDeclaration decl= (MethodDeclaration) selectedNode.getParent(); IMethodBinding binding= decl.resolveBinding(); if (binding != null) { List<Type> thrownExceptions= decl.thrownExceptionTypes(); int index= thrownExceptions.indexOf(selectedNode); if (index == -1) { return; } ChangeDescription[] desc= new ChangeDescription[thrownExceptions.size()]; desc[index]= new RemoveDescription(); ICompilationUnit cu= context.getCompilationUnit(); String label= CorrectionMessages.LocalCorrectionsSubProcessor_unnecessarythrow_description; Image image= JavaPluginImages.get(JavaPluginImages.IMG_OBJS_EXCEPTION); proposals.add(new ChangeMethodSignatureProposal(label, cu, selectedNode, binding, null, desc, IProposalRelevance.UNNECESSARY_THROW, image)); } JavadocTagsSubProcessor.getUnusedAndUndocumentedParameterOrExceptionProposals(context, problem, proposals); }
changes[i]= new RemoveDescription(); undeclaredExceptions.add(methodExceptions[i]);
changes[i]= new RemoveDescription(); undeclaredExceptions.add(methodExceptions[i]);
for (int i= diff - 1; i >= 0; i--) { int idx= indexSkipped[i]; changeDesc[idx]= new RemoveDescription(); changedTypes[i]= declParameterTypes[idx];
for (int i= diff - 1; i >= 0; i--) { int idx= indexSkipped[i]; changeDesc[idx]= new RemoveDescription(); changedTypes[i]= declParameterTypes[idx];
Type elem= exceptions.get(i); if (isSubtype(elem.resolveBinding(), uncaughtExceptions)) { desc[i]= new RemoveDescription();
Type elem= exceptions.get(i); if (isSubtype(elem.resolveBinding(), uncaughtExceptions)) { desc[i]= new RemoveDescription();