| /******************************************************************************* |
| * Copyright (c) 2000, 2004 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.core; |
| |
| import org.eclipse.jdt.core.IBuffer; |
| import org.eclipse.jdt.core.ICompilationUnit; |
| import org.eclipse.jdt.core.WorkingCopyOwner; |
| |
| /** |
| * A working copy owner that creates internal buffers. |
| * It also defines the PRIMARY working copy owner that is used by JDT/Core. |
| */ |
| public class DefaultWorkingCopyOwner extends WorkingCopyOwner { |
| |
| public WorkingCopyOwner primaryBufferProvider; |
| |
| public static final DefaultWorkingCopyOwner PRIMARY = new DefaultWorkingCopyOwner(); |
| |
| private DefaultWorkingCopyOwner() { |
| // only one instance can be created |
| } |
| |
| /** |
| * @deprecated Marked deprecated as it is using deprecated code |
| */ |
| public IBuffer createBuffer(ICompilationUnit workingCopy) { |
| if (this.primaryBufferProvider != null) return this.primaryBufferProvider.createBuffer(workingCopy); |
| return super.createBuffer(workingCopy); |
| } |
| public String toString() { |
| return "Primary owner"; //$NON-NLS-1$ |
| } |
| } |