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/*
 * Copyright (c) "Neo4j"
 * Neo4j Sweden AB [https://neo4j.com]
 *
 * This file is part of Neo4j.
 *
 * Neo4j 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.
 *
 * This program 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 this program.  If not, see .
 */
package org.neo4j.codegen;

import static org.neo4j.codegen.ByteCodeVisitor.printer;

import java.io.PrintWriter;
import java.io.StringWriter;
import java.nio.ByteBuffer;

public abstract class DisassemblyVisitor implements ByteCodeVisitor, CodeGeneratorOption {
    @Override
    public final void applyTo(Object target) {
        if (target instanceof ByteCodeVisitor.Configurable) {
            ((Configurable) target).addByteCodeVisitor(this);
        }
    }

    @Override
    public final void visitByteCode(String name, ByteBuffer bytes) {
        StringWriter target = new StringWriter();
        try (PrintWriter writer = new PrintWriter(target)) {
            printer(writer).visitByteCode(name, bytes);
        }
        visitDisassembly(name, target.getBuffer());
    }

    protected abstract void visitDisassembly(String className, CharSequence disassembly);
}




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