Copyright (c) 2000, 2009 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
/*******************************************************************************
 * Copyright (c) 2000, 2009 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.core;

import org.eclipse.jdt.core.IBuffer;
import org.eclipse.jdt.core.ICompilationUnit;
import org.eclipse.jdt.core.WorkingCopyOwner;

Wraps an IBufferFactory.
TODO remove when removing IBufferFactory
Deprecated:
/**
 * Wraps an IBufferFactory.
 * TODO remove when removing IBufferFactory
 * @deprecated
 */
public class BufferFactoryWrapper extends WorkingCopyOwner {

	public org.eclipse.jdt.core.IBufferFactory factory;

	private BufferFactoryWrapper(org.eclipse.jdt.core.IBufferFactory factory) {
		this.factory = factory;
	}

	public static WorkingCopyOwner create(org.eclipse.jdt.core.IBufferFactory factory) {
		return new BufferFactoryWrapper(factory);
	}

	@Override
	public IBuffer createBuffer(ICompilationUnit workingCopy) {
		if (this.factory == null) return super.createBuffer(workingCopy);
		return this.factory.createBuffer(workingCopy);
	}

	@Override
	public boolean equals(Object obj) {
		if (!(obj instanceof BufferFactoryWrapper)) return false;
		BufferFactoryWrapper other = (BufferFactoryWrapper)obj;
		if (this.factory == null) return other.factory == null;
		return this.factory.equals(other.factory);
	}
	@Override
	public int hashCode() {
		if (this.factory == null) return 0;
		return this.factory.hashCode();
	}
	@Override
	public String toString() {
		return "FactoryWrapper for " + this.factory; //$NON-NLS-1$
	}
}