NameAndTypeInfo.java

package com.coderising.jvm.constant;

import com.coderising.jvm.constant.ConstantInfo.Visitor;

public class NameAndTypeInfo extends ConstantInfo{
	
	public int type = ConstantInfo.NAME_AND_TYPE_INFO;
	
	private int index1;//  ָ�����Ƶ�����
	private int index2;// ָ������(������)������
	
	public NameAndTypeInfo(ConstantPool pool){
		super(pool);
	}
	
	public int getIndex1(){
		return index1;
	}
	
	public void setIndex1(int index1){
		this.index1 = index1;
	}
	
	public int getIndex2(){
		return index2;
	}
	
	public void setIndex2(int index2){
		this.index2 = index2;
	}
	
	@Override
	public int getType(){
		return type;
	}
	
	
	public String getName(){
		ConstantPool pool = this.getConstantPool();
		UTF8Info utf8Info1 = (UTF8Info)pool.getConstantInfo(index1);// �õ� �������ֶ� �� Name ������
		return utf8Info1.getValue(); // ���� ������� �� �ֶ� ��Nameֵ
	}
	
	public String getTypeInfo(){
		ConstantPool pool = this.getConstantPool();
		UTF8Info utf8Info2 = (UTF8Info)pool.getConstantInfo(index2);
		return utf8Info2.getValue();
	}
	
	public String toString(){
		return "(" + getName() + "," + getTypeInfo() + ")";
	}

	@Override
	public void accept(Visitor visitor) {
		visitor.visitNameAndType(this);
		
	}
	
}