package de.dhbwstuttgart.bytecode;

import java.util.HashMap;

import org.apache.commons.bcel6.classfile.Constant;
import org.apache.commons.bcel6.classfile.ConstantMethodHandle;
import org.apache.commons.bcel6.classfile.ConstantMethodType;
import org.apache.commons.bcel6.generic.ConstantPoolGen;

public class DHBWConstantPoolGen extends ConstantPoolGen{
	private static final long serialVersionUID = -8282768548793548585L;

	private final HashMap<Constant, Integer> constantTable = new HashMap<>();
	//private static final String DELIMITER = "$";
	
	/*
	public int addConstantMethodType(ConstantMethodType methodType) {
		if(constantTable.containsKey(methodType))return constantTable.get(methodType);
		
	}

	public int addConstantMethodHandle(ConstantMethodHandle methodHandle) {
		if(constantTable.containsKey(methodHandle))return constantTable.get(methodHandle);
		int ret = this.index;
		return ret;
	}
	*/
	public int addConstant(Constant c){
		if(constantTable.containsKey(c))return constantTable.get(c);
		int ret = this.index;
		this.constants[this.index++] = c;
		constantTable.put(c, ret);
		return ret;
	}
}