com.foxelbox.spigotpatcher.patchers.GetOnlinePlayersPatcher.java Source code

Introduction

Here is the source code for com.foxelbox.spigotpatcher.patchers.GetOnlinePlayersPatcher.java

Source

/**
 * This file is part of SpigotPatcher.
 *
 * SpigotPatcher is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * SpigotPatcher 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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with SpigotPatcher.  If not, see <http://www.gnu.org/licenses/>.
 */
package com.foxelbox.spigotpatcher.patchers;

import org.objectweb.asm.ClassVisitor;
import org.objectweb.asm.MethodVisitor;
import org.objectweb.asm.Opcodes;

public class GetOnlinePlayersPatcher extends ClassVisitor {
    public GetOnlinePlayersPatcher(ClassVisitor classVisitor) {
        super(Opcodes.ASM5, classVisitor);
    }

    @Override
    public MethodVisitor visitMethod(int access, String name, String desc, String signature, String[] exceptions) {
        if (name.equals("_INVALID_getOnlinePlayers")) {
            System.out.println("Patching GOPP: " + name);
            name = "getOnlinePlayers";
        }
        return super.visitMethod(access, name, desc, signature, exceptions);
    }
}