| /******************************************************************************* |
| * Copyright (c) 2008, 2011 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jdt.internal.ui.text.java; |
| |
| import org.eclipse.jdt.core.CompletionProposal; |
| import org.eclipse.jdt.core.IJavaProject; |
| import org.eclipse.jdt.core.IMember; |
| import org.eclipse.jdt.core.IMethod; |
| import org.eclipse.jdt.core.IType; |
| import org.eclipse.jdt.core.JavaModelException; |
| import org.eclipse.jdt.core.compiler.CharOperation; |
| |
| import org.eclipse.jdt.internal.corext.template.java.SignatureUtil; |
| |
| |
| /** |
| * Proposal info that computes the javadoc lazily when it is queried. |
| * |
| * @since 3.5 |
| */ |
| public final class AnnotationAtttributeProposalInfo extends MemberProposalInfo { |
| |
| /** |
| * Creates a new proposal info. |
| * |
| * @param project the java project to reference when resolving types |
| * @param proposal the proposal to generate information for |
| */ |
| public AnnotationAtttributeProposalInfo(IJavaProject project, CompletionProposal proposal) { |
| super(project, proposal); |
| } |
| |
| /** |
| * Resolves the member described by the receiver and returns it if found. |
| * Returns <code>null</code> if no corresponding member can be found. |
| * |
| * @return the resolved member or <code>null</code> if none is found |
| * @throws JavaModelException if accessing the java model fails |
| */ |
| @Override |
| protected IMember resolveMember() throws JavaModelException { |
| char[] declarationSignature= fProposal.getDeclarationSignature(); |
| // for synthetic fields on arrays, declaration signatures may be null |
| // TODO remove when https://bugs.eclipse.org/bugs/show_bug.cgi?id=84690 gets fixed |
| if (declarationSignature == null) |
| return null; |
| String typeName= SignatureUtil.stripSignatureToFQN(String.valueOf(declarationSignature)); |
| IType type= fJavaProject.findType(typeName); |
| if (type != null) { |
| String name= String.valueOf(fProposal.getName()); |
| IMethod method= type.getMethod(name, CharOperation.NO_STRINGS); |
| if (method.exists()) |
| return method; |
| } |
| return null; |
| } |
| } |