/*******************************************************************************
* Copyright (c) 2000, 2006 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.aspectj.org.eclipse.jdt.internal.core.util;
import org.aspectj.org.eclipse.jdt.core.util.ClassFormatException;
import org.aspectj.org.eclipse.jdt.core.util.IConstantPool;
import org.aspectj.org.eclipse.jdt.core.util.IConstantPoolConstant;
import org.aspectj.org.eclipse.jdt.core.util.IConstantPoolEntry;
import org.aspectj.org.eclipse.jdt.core.util.IInnerClassesAttributeEntry;
/**
* Default implementation of IInnerClassesAttributeEntry
*/
public class InnerClassesAttributeEntry
extends ClassFileStruct
implements IInnerClassesAttributeEntry {
private int innerClassNameIndex;
private int outerClassNameIndex;
private int innerNameIndex;
private char[] innerClassName;
private char[] outerClassName;
private char[] innerName;
private int accessFlags;
public InnerClassesAttributeEntry(byte classFileBytes[], IConstantPool constantPool, int offset)
throws ClassFormatException {
this.innerClassNameIndex = u2At(classFileBytes, 0, offset);
this.outerClassNameIndex = u2At(classFileBytes, 2, offset);
this.innerNameIndex = u2At(classFileBytes, 4, offset);
this.accessFlags = u2At(classFileBytes, 6, offset);
IConstantPoolEntry constantPoolEntry;
if (this.innerClassNameIndex != 0) {
constantPoolEntry = constantPool.decodeEntry(this.innerClassNameIndex);
if (constantPoolEntry.getKind() != IConstantPoolConstant.CONSTANT_Class) {
throw new ClassFormatException(ClassFormatException.INVALID_CONSTANT_POOL_ENTRY);
}
this.innerClassName = constantPoolEntry.getClassInfoName();
}
if (outerClassNameIndex != 0) {
constantPoolEntry = constantPool.decodeEntry(this.outerClassNameIndex);
if (constantPoolEntry.getKind() != IConstantPoolConstant.CONSTANT_Class) {
throw new ClassFormatException(ClassFormatException.INVALID_CONSTANT_POOL_ENTRY);
}
this.outerClassName = constantPoolEntry.getClassInfoName();
}
if (innerNameIndex != 0) {
constantPoolEntry = constantPool.decodeEntry(this.innerNameIndex);
if (constantPoolEntry.getKind() != IConstantPoolConstant.CONSTANT_Utf8) {
throw new ClassFormatException(ClassFormatException.INVALID_CONSTANT_POOL_ENTRY);
}
this.innerName = constantPoolEntry.getUtf8Value();
}
}
/**
* @see IInnerClassesAttributeEntry#getAccessFlags()
*/
public int getAccessFlags() {
return this.accessFlags;
}
/**
* @see IInnerClassesAttributeEntry#getInnerClassName()
*/
public char[] getInnerClassName() {
return this.innerClassName;
}
/**
* @see IInnerClassesAttributeEntry#getInnerClassNameIndex()
*/
public int getInnerClassNameIndex() {
return this.innerClassNameIndex;
}
/**
* @see IInnerClassesAttributeEntry#getInnerName()
*/
public char[] getInnerName() {
return this.innerName;
}
/**
* @see IInnerClassesAttributeEntry#getInnerNameIndex()
*/
public int getInnerNameIndex() {
return this.innerNameIndex;
}
/**
* @see IInnerClassesAttributeEntry#getOuterClassName()
*/
public char[] getOuterClassName() {
return this.outerClassName;
}
/**
* @see IInnerClassesAttributeEntry#getOuterClassNameIndex()
*/
public int getOuterClassNameIndex() {
return this.outerClassNameIndex;
}
}