org.qkit.core.asm.adapters.AddInterfaceAdapter.java Source code

Introduction

Here is the source code for org.qkit.core.asm.adapters.AddInterfaceAdapter.java

Source

/**
 * This file is part of ParaBot.
 *
 * ParaBot is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * ParaBot is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with ParaBot.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.qkit.core.asm.adapters;

import org.objectweb.asm.ClassVisitor;
import org.objectweb.asm.Opcodes;
import org.objectweb.asm.tree.ClassNode;

/**
 * @since 1.7
 * @author Queue
 */
public class AddInterfaceAdapter extends ClassVisitor implements Opcodes {

    private String[] interfacesToAdd;
    private ClassVisitor next;

    public AddInterfaceAdapter(final ClassVisitor cv, final String... interfacesToAdd) {
        super(ASM4, new ClassNode());
        next = cv;

        this.interfacesToAdd = interfacesToAdd;
    }

    @Override
    public void visitEnd() {
        ClassNode cn = (ClassNode) cv;
        for (String i : interfacesToAdd) {
            cn.interfaces.add(i);
            System.out.println("[+Interface Addition] " + cn.name + " implements " + i);
        }

        cn.accept(next);

    }
}