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This is a copy of the good Cojen project from http://cojen.sourceforge.net/ with package name changed

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/*
 *  Copyright 2005-2010 Brian S O'Neill
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */

package com.googlecode.jpattern.org.cojen.classfile.attribute;

import java.util.ArrayList;
import java.util.List;
import java.io.DataInput;
import java.io.DataOutput;
import java.io.IOException;

import com.googlecode.jpattern.org.cojen.classfile.Attribute;
import com.googlecode.jpattern.org.cojen.classfile.ConstantPool;

/**
 * Base class for annotations attributes defined for Java 5.
 *
 * @author Brian S O'Neill
 * @see ParameterAnnotationsAttr
 */
public abstract class AnnotationsAttr extends Attribute {

    private List mAnnotations;
    
    public AnnotationsAttr(ConstantPool cp, String name) {
        super(cp, name);
        mAnnotations = new ArrayList(2);
    }
    
    public AnnotationsAttr(ConstantPool cp, String name, int length, DataInput din)
        throws IOException
    {
        super(cp, name);
        
        int size = din.readUnsignedShort();
        mAnnotations = new ArrayList(size);
        
        for (int i=0; i=0; ) {
            length += mAnnotations.get(i).getLength();
        }
        return length;
    }
    
    public void writeDataTo(DataOutput dout) throws IOException {
        int size = mAnnotations.size();
        dout.writeShort(size);
        for (int i=0; i