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/*******************************************************************************
* Copyright (c) 2005, 2010 BEA Systems, Inc.
* 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:
* tyeung@bea.com - initial API and implementation
* olivier_thomann@ca.ibm.com - add hashCode() and equals(..) methods
*******************************************************************************/
package org.eclipse.jdt.internal.compiler.env;
import java.util.Arrays;
import org.eclipse.jdt.core.compiler.CharOperation;
/**
* Represents a class reference in the class file.
* One of the possible results for the default value of an annotation method or an element value pair.
*/
public class ClassSignature {
char[] className;
public ClassSignature(final char[] className) {
this.className = className;
}
/**
* @return name of the type in the class file format
*/
public char[] getTypeName() {
return this.className;
}
@Override
public String toString() {
StringBuffer buffer = new StringBuffer();
buffer.append(this.className);
buffer.append(".class"); //$NON-NLS-1$
return buffer.toString();
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + CharOperation.hashCode(this.className);
return result;
}
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (obj == null) {
return false;
}
if (getClass() != obj.getClass()) {
return false;
}
ClassSignature other = (ClassSignature) obj;
return Arrays.equals(this.className, other.className);
}
}
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