Java Code Examples for org.eclipse.jdt.core.compiler.IProblem#DuplicateField

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Example 1
Source File: LocalCorrectionsSubProcessor.java    From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 4 votes vote down vote up 
public static void addInvalidVariableNameProposals(IInvocationContext context, IProblemLocation problem, Collection<ICommandAccess> proposals) {
	// hiding, redefined or future keyword

	CompilationUnit root= context.getASTRoot();
	ASTNode selectedNode= problem.getCoveringNode(root);
	if (selectedNode instanceof MethodDeclaration) {
		selectedNode= ((MethodDeclaration) selectedNode).getName();
	}
	if (!(selectedNode instanceof SimpleName)) {
		return;
	}
	SimpleName nameNode= (SimpleName) selectedNode;
	String valueSuggestion= null;

	String name;
	switch (problem.getProblemId()) {
		case IProblem.LocalVariableHidingLocalVariable:
		case IProblem.LocalVariableHidingField:
			name= Messages.format(CorrectionMessages.LocalCorrectionsSubProcessor_hiding_local_label, BasicElementLabels.getJavaElementName(nameNode.getIdentifier()));
			break;
		case IProblem.FieldHidingLocalVariable:
		case IProblem.FieldHidingField:
		case IProblem.DuplicateField:
			name= Messages.format(CorrectionMessages.LocalCorrectionsSubProcessor_hiding_field_label, BasicElementLabels.getJavaElementName(nameNode.getIdentifier()));
			break;
		case IProblem.ArgumentHidingLocalVariable:
		case IProblem.ArgumentHidingField:
			name= Messages.format(CorrectionMessages.LocalCorrectionsSubProcessor_hiding_argument_label, BasicElementLabels.getJavaElementName(nameNode.getIdentifier()));
			break;
		case IProblem.DuplicateMethod:
			name= Messages.format(CorrectionMessages.LocalCorrectionsSubProcessor_renaming_duplicate_method, BasicElementLabels.getJavaElementName(nameNode.getIdentifier()));
			break;

		default:
			name= Messages.format(CorrectionMessages.LocalCorrectionsSubProcessor_rename_var_label, BasicElementLabels.getJavaElementName(nameNode.getIdentifier()));
	}

	if (problem.getProblemId() == IProblem.UseEnumAsAnIdentifier) {
		valueSuggestion= "enumeration"; //$NON-NLS-1$
	} else {
		valueSuggestion= nameNode.getIdentifier() + '1';
	}

	LinkedNamesAssistProposal proposal= new LinkedNamesAssistProposal(name, context, nameNode, valueSuggestion);
	proposals.add(proposal);
}