| /******************************************************************************* |
| * Copyright (c) 2005, 2011 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jdt.internal.debug.ui.contentassist; |
| |
| import java.util.Arrays; |
| |
| import org.eclipse.jdt.core.CompletionProposal; |
| import org.eclipse.jdt.core.IJavaProject; |
| import org.eclipse.jdt.internal.debug.eval.ast.engine.ArrayRuntimeContext; |
| import org.eclipse.jdt.ui.text.java.CompletionProposalCollector; |
| |
| /** |
| * Proposal collector that filters the special local variable used for content |
| * assist on arrays. |
| * |
| * @since 3.2 |
| */ |
| public class JavaDebugCompletionProposalCollector extends CompletionProposalCollector { |
| |
| private static final char[] fgHiddenLocal = ArrayRuntimeContext.ARRAY_THIS_VARIABLE.toCharArray(); |
| |
| /** |
| * Constructs a proposal collector on the given project. |
| * |
| * @param project |
| */ |
| public JavaDebugCompletionProposalCollector(IJavaProject project) { |
| super(project); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jdt.ui.text.java.CompletionProposalCollector#isFiltered(org.eclipse.jdt.core.CompletionProposal) |
| */ |
| @Override |
| protected boolean isFiltered(CompletionProposal proposal) { |
| if (proposal.getKind() == CompletionProposal.LOCAL_VARIABLE_REF) { |
| if (Arrays.equals(proposal.getName(), fgHiddenLocal)) { |
| return true; |
| } |
| } |
| return super.isFiltered(proposal); |
| } |
| |
| |
| } |