// Copyright (c) 2018, the R8 project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

package com.android.tools.r8.ir.desugar.annotations.version3;

import static com.android.tools.r8.ir.desugar.annotations.CovariantReturnTypeAnnotationTransformerTest.PACKAGE_NAME;

import org.objectweb.asm.AnnotationVisitor;
import org.objectweb.asm.ClassWriter;
import org.objectweb.asm.FieldVisitor;
import org.objectweb.asm.MethodVisitor;
import org.objectweb.asm.Opcodes;

// Generated by running tools/asmifier.py on build/classes/test/com/android/tools/r8/ir/desugar/
// annotations/version3/Client.class, and removing the subpackage "version3" from all class names.
public class ClientDump implements Opcodes {
  public static byte[] dump() throws Exception {

    ClassWriter cw = new ClassWriter(0);
    FieldVisitor fv;
    MethodVisitor mv;
    AnnotationVisitor av0;

    cw.visit(
        V1_8, ACC_PUBLIC + ACC_SUPER, PACKAGE_NAME + "/Client", null, "java/lang/Object", null);

    {
      mv = cw.visitMethod(ACC_PUBLIC, "<init>", "()V", null, null);
      mv.visitCode();
      mv.visitVarInsn(ALOAD, 0);
      mv.visitMethodInsn(INVOKESPECIAL, "java/lang/Object", "<init>", "()V", false);
      mv.visitInsn(RETURN);
      mv.visitMaxs(1, 1);
      mv.visitEnd();
    }
    {
      mv = cw.visitMethod(ACC_PUBLIC + ACC_STATIC, "main", "([Ljava/lang/String;)V", null, null);
      mv.visitCode();
      mv.visitTypeInsn(NEW, PACKAGE_NAME + "/A");
      mv.visitInsn(DUP);
      mv.visitMethodInsn(INVOKESPECIAL, PACKAGE_NAME + "/A", "<init>", "()V", false);
      mv.visitMethodInsn(
          INVOKEVIRTUAL, PACKAGE_NAME + "/A", "method", "()L" + PACKAGE_NAME + "/A;", false);
      mv.visitVarInsn(ASTORE, 1);
      mv.visitTypeInsn(NEW, PACKAGE_NAME + "/B");
      mv.visitInsn(DUP);
      mv.visitMethodInsn(INVOKESPECIAL, PACKAGE_NAME + "/B", "<init>", "()V", false);
      mv.visitMethodInsn(
          INVOKEVIRTUAL, PACKAGE_NAME + "/B", "method", "()L" + PACKAGE_NAME + "/B;", false);
      mv.visitVarInsn(ASTORE, 2);
      mv.visitTypeInsn(NEW, PACKAGE_NAME + "/C");
      mv.visitInsn(DUP);
      mv.visitMethodInsn(INVOKESPECIAL, PACKAGE_NAME + "/C", "<init>", "()V", false);
      mv.visitMethodInsn(
          INVOKEVIRTUAL, PACKAGE_NAME + "/C", "method", "()L" + PACKAGE_NAME + "/C;", false);
      mv.visitVarInsn(ASTORE, 3);
      mv.visitFieldInsn(GETSTATIC, "java/lang/System", "out", "Ljava/io/PrintStream;");
      mv.visitTypeInsn(NEW, "java/lang/StringBuilder");
      mv.visitInsn(DUP);
      mv.visitMethodInsn(INVOKESPECIAL, "java/lang/StringBuilder", "<init>", "()V", false);
      mv.visitLdcInsn("a=");
      mv.visitMethodInsn(
          INVOKEVIRTUAL,
          "java/lang/StringBuilder",
          "append",
          "(Ljava/lang/String;)Ljava/lang/StringBuilder;",
          false);
      mv.visitVarInsn(ALOAD, 1);
      mv.visitMethodInsn(
          INVOKEVIRTUAL, "java/lang/Object", "getClass", "()Ljava/lang/Class;", false);
      mv.visitMethodInsn(
          INVOKEVIRTUAL, "java/lang/Class", "getSimpleName", "()Ljava/lang/String;", false);
      mv.visitMethodInsn(
          INVOKEVIRTUAL,
          "java/lang/StringBuilder",
          "append",
          "(Ljava/lang/String;)Ljava/lang/StringBuilder;",
          false);
      mv.visitMethodInsn(
          INVOKEVIRTUAL, "java/lang/StringBuilder", "toString", "()Ljava/lang/String;", false);
      mv.visitMethodInsn(
          INVOKEVIRTUAL, "java/io/PrintStream", "println", "(Ljava/lang/String;)V", false);
      mv.visitFieldInsn(GETSTATIC, "java/lang/System", "out", "Ljava/io/PrintStream;");
      mv.visitTypeInsn(NEW, "java/lang/StringBuilder");
      mv.visitInsn(DUP);
      mv.visitMethodInsn(INVOKESPECIAL, "java/lang/StringBuilder", "<init>", "()V", false);
      mv.visitLdcInsn("b=");
      mv.visitMethodInsn(
          INVOKEVIRTUAL,
          "java/lang/StringBuilder",
          "append",
          "(Ljava/lang/String;)Ljava/lang/StringBuilder;",
          false);
      mv.visitVarInsn(ALOAD, 2);
      mv.visitMethodInsn(
          INVOKEVIRTUAL, "java/lang/Object", "getClass", "()Ljava/lang/Class;", false);
      mv.visitMethodInsn(
          INVOKEVIRTUAL, "java/lang/Class", "getSimpleName", "()Ljava/lang/String;", false);
      mv.visitMethodInsn(
          INVOKEVIRTUAL,
          "java/lang/StringBuilder",
          "append",
          "(Ljava/lang/String;)Ljava/lang/StringBuilder;",
          false);
      mv.visitMethodInsn(
          INVOKEVIRTUAL, "java/lang/StringBuilder", "toString", "()Ljava/lang/String;", false);
      mv.visitMethodInsn(
          INVOKEVIRTUAL, "java/io/PrintStream", "println", "(Ljava/lang/String;)V", false);
      mv.visitFieldInsn(GETSTATIC, "java/lang/System", "out", "Ljava/io/PrintStream;");
      mv.visitTypeInsn(NEW, "java/lang/StringBuilder");
      mv.visitInsn(DUP);
      mv.visitMethodInsn(INVOKESPECIAL, "java/lang/StringBuilder", "<init>", "()V", false);
      mv.visitLdcInsn("c=");
      mv.visitMethodInsn(
          INVOKEVIRTUAL,
          "java/lang/StringBuilder",
          "append",
          "(Ljava/lang/String;)Ljava/lang/StringBuilder;",
          false);
      mv.visitVarInsn(ALOAD, 3);
      mv.visitMethodInsn(
          INVOKEVIRTUAL, "java/lang/Object", "getClass", "()Ljava/lang/Class;", false);
      mv.visitMethodInsn(
          INVOKEVIRTUAL, "java/lang/Class", "getSimpleName", "()Ljava/lang/String;", false);
      mv.visitMethodInsn(
          INVOKEVIRTUAL,
          "java/lang/StringBuilder",
          "append",
          "(Ljava/lang/String;)Ljava/lang/StringBuilder;",
          false);
      mv.visitMethodInsn(
          INVOKEVIRTUAL, "java/lang/StringBuilder", "toString", "()Ljava/lang/String;", false);
      mv.visitMethodInsn(
          INVOKEVIRTUAL, "java/io/PrintStream", "println", "(Ljava/lang/String;)V", false);
      mv.visitInsn(RETURN);
      mv.visitMaxs(3, 4);
      mv.visitEnd();
    }
    cw.visitEnd();

    return cw.toByteArray();
  }
}