public static byte[] dump1() { ClassWriter cw = new ClassWriter(ClassWriter.COMPUTE_MAXS); FieldVisitor fv; MethodVisitor mv; cw.visit(V1_4, ACC_SUPER, "pkg/Outer$1", null, "pkg/Outer", null); cw.visitOuterClass("pkg/Outer", "m", "()V"); cw.visitInnerClass("pkg/Outer$1", null, null, 0); fv = cw.visitField(ACC_FINAL + ACC_SYNTHETIC, "this$0", "Lpkg/Outer;", null, null); fv.visitEnd(); mv = cw.visitMethod(0, "<init>", "(Lpkg/Outer;)V", null, null); mv.visitCode(); mv.visitVarInsn(ALOAD, 0); mv.visitVarInsn(ALOAD, 1); mv.visitFieldInsn(PUTFIELD, "pkg/Outer$1", "this$0", "Lpkg/Outer;"); mv.visitVarInsn(ALOAD, 0); mv.visitMethodInsn(INVOKESPECIAL, "pkg/Outer", "<init>", "()V"); mv.visitInsn(RETURN); mv.visitMaxs(0, 0); mv.visitEnd(); mv = cw.visitMethod(ACC_PUBLIC, "toString", "()Ljava/lang/String;", null, null); mv.visitCode(); mv.visitTypeInsn(NEW, "java/lang/StringBuilder"); mv.visitInsn(DUP); mv.visitMethodInsn(INVOKESPECIAL, "java/lang/StringBuilder", "<init>", "()V"); mv.visitVarInsn(ALOAD, 0); mv.visitFieldInsn(GETFIELD, "pkg/Outer$1", "this$0", "Lpkg/Outer;"); mv.visitMethodInsn( INVOKEVIRTUAL, "java/lang/StringBuilder", "append", "(Ljava/lang/Object;)Ljava/lang/StringBuilder;"); mv.visitLdcInsn(" "); mv.visitMethodInsn( INVOKEVIRTUAL, "java/lang/StringBuilder", "append", "(Ljava/lang/String;)Ljava/lang/StringBuilder;"); mv.visitVarInsn(ALOAD, 0); mv.visitFieldInsn(GETFIELD, "pkg/Outer$1", "this$0", "Lpkg/Outer;"); mv.visitMethodInsn(INVOKESTATIC, "pkg/Outer", "access$000", "(Lpkg/Outer;)I"); mv.visitMethodInsn( INVOKEVIRTUAL, "java/lang/StringBuilder", "append", "(I)Ljava/lang/StringBuilder;"); mv.visitMethodInsn( INVOKEVIRTUAL, "java/lang/StringBuilder", "toString", "()Ljava/lang/String;"); mv.visitInsn(ARETURN); mv.visitMaxs(0, 0); mv.visitEnd(); cw.visitEnd(); return cw.toByteArray(); }