Examples of org.deuce.objectweb.asm.MethodVisitor.visitInsn()

Class org.deuce.objectweb.asm.MethodVisitor

Examples of org.deuce.objectweb.asm.MethodVisitor.visitInsn()

org.deuce.objectweb.asm.MethodVisitor.visitInsn()
Visits a zero operand instruction. @param opcode the opcode of the instruction to be visited. This opcode iseither NOP, ACONST_NULL, ICONST_M1, ICONST_0, ICONST_1, ICONST_2, ICONST_3, ICONST_4, ICONST_5, LCONST_0, LCONST_1, FCONST_0, FCONST_1, FCONST_2, DCONST_0, DCONST_1, IALOAD, LALOAD, FALOAD, DALOAD, AALOAD, BALOAD, CALOAD, SALOAD, IASTORE, LASTORE, FASTORE, DASTORE, AASTORE, BASTORE, CASTORE, SASTORE, POP, POP2, DUP, DUP_X1, DUP_X2, DUP2, DUP2_X1, DUP2_X2, SWAP, IADD, LADD, FADD, DADD, ISUB, LSUB, FSUB, DSUB, IMUL, LMUL, FMUL, DMUL, IDIV, LDIV, FDIV, DDIV, IREM, LREM, FREM, DREM, INEG, LNEG, FNEG, DNEG, ISHL, LSHL, ISHR, LSHR, IUSHR, LUSHR, IAND, LAND, IOR, LOR, IXOR, LXOR, I2L, I2F, I2D, L2I, L2F, L2D, F2I, F2L, F2D, D2I, D2L, D2F, I2B, I2C, I2S, LCMP, FCMPL, FCMPG, DCMPL, DCMPG, IRETURN, LRETURN, FRETURN, DRETURN, ARETURN, RETURN, ARRAYLENGTH, ATHROW, MONITORENTER, or MONITOREXIT.

    
    // call the original method
    copyMethod.visitMethodInsn(isStatic ? Opcodes.INVOKESTATIC : Opcodes.INVOKEVIRTUAL, className, name, desc);
    TypeCodeResolver returnReolver = TypeCodeResolverFactory.getReolver(newMethod.getReturnType());
    if( returnReolver == null) {
      copyMethod.visitInsn( Opcodes.RETURN); // return;
    }else {
      copyMethod.visitInsn(returnReolver.returnCode());
    }
    copyMethod.visitMaxs(1, 1);
    copyMethod.visitEnd();

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    copyMethod.visitMethodInsn(isStatic ? Opcodes.INVOKESTATIC : Opcodes.INVOKEVIRTUAL, className, name, desc);
    TypeCodeResolver returnReolver = TypeCodeResolverFactory.getReolver(newMethod.getReturnType());
    if( returnReolver == null) {
      copyMethod.visitInsn( Opcodes.RETURN); // return;
    }else {
      copyMethod.visitInsn(returnReolver.returnCode());
    }
    copyMethod.visitMaxs(1, 1);
    copyMethod.visitEnd();
  }

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        //TODO avoid creating new static method in case of external fields holder
        visitclinit = true;
        MethodVisitor method = visitMethod(Opcodes.ACC_STATIC, "<clinit>", "()V", null, null);
        method.visitCode();
        method.visitInsn(Opcodes.RETURN);
        method.visitMaxs(100, 100); // TODO set the right value
        method.visitEnd();


      }
      if(isEnum){ // Build a dummy ordinal() method

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        MethodVisitor ordinalMethod = 
          super.visitMethod(Opcodes.ACC_PUBLIC | Opcodes.ACC_SYNTHETIC, "ordinal", "(Lorg/deuce/transaction/Context;)I", null, null);
        ordinalMethod.visitCode();
        ordinalMethod.visitVarInsn(Opcodes.ALOAD, 0);
        ordinalMethod.visitMethodInsn(Opcodes.INVOKEVIRTUAL, className, "ordinal", "()I");
        ordinalMethod.visitInsn(Opcodes.IRETURN);
        ordinalMethod.visitMaxs(1, 2);
        ordinalMethod.visitEnd();
      }
    }

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      mv.visitJumpInsn(IFNONNULL, l9);
      Label l10 = new Label();
      mv.visitLabel(l10);
  
      mv.visitTypeInsn(NEW, Names.RMISecurityManager);
      mv.visitInsn(DUP);
      mv.visitMethodInsn(INVOKESPECIAL, Names.RMISecurityManager, "<init>", "()V");
      mv.visitMethodInsn(INVOKESTATIC, Names.System, "setSecurityManager", Type.getMethodDescriptor(Type.VOID_TYPE, new Type[] {Type.getType(SecurityManager.class)}));//"(Ljava/lang/SecurityManager;)V");
      mv.visitLabel(l9);
    
      mv.visitFrame(Opcodes.F_FULL, 1, new Object[] {proxyName}, 0, new Object[] {});

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      mv.visitFrame(Opcodes.F_FULL, 1, new Object[] {proxyName}, 0, new Object[] {});
      mv.visitMethodInsn(INVOKESTATIC, Names.HyflowNetwork, "getInstance", Type.getMethodDescriptor(Type.getType(Network.class), new Type[]{}));//"()Ledu/vt/rt/hyflow/util/network/Network;");
      mv.visitMethodInsn(INVOKEVIRTUAL, Names.HyflowNetwork, "getPort", "()I");
      mv.visitIntInsn(SIPUSH, 1000);
      mv.visitInsn(IADD);
      mv.visitVarInsn(ISTORE, 1);
      Label l11 = new Label();
      mv.visitLabel(l11);
  
      mv.visitInsn(ACONST_NULL);

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      mv.visitInsn(IADD);
      mv.visitVarInsn(ISTORE, 1);
      Label l11 = new Label();
      mv.visitLabel(l11);
  
      mv.visitInsn(ACONST_NULL);
      mv.visitVarInsn(ASTORE, 2);
      mv.visitLabel(l0);
  
      mv.visitVarInsn(ILOAD, 1);
      mv.visitMethodInsn(INVOKESTATIC, "java/rmi/registry/LocateRegistry", "createRegistry", "(I)Ljava/rmi/registry/Registry;");

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      mv.visitMethodInsn(INVOKEVIRTUAL, Names.RMIException, "printStackTrace", "()V");
      mv.visitLabel(l3);


      mv.visitFrame(Opcodes.F_SAME, 0, null, 0, null);
      mv.visitVarInsn(ALOAD, 0);
      mv.visitInsn(ICONST_1);
      mv.visitMethodInsn(INVOKESTATIC, Names.UniCastObject, "unexportObject", "(Ljava/rmi/Remote;Z)Z");
      mv.visitInsn(POP);
      mv.visitLabel(l4);
      Label l13 = new Label();
      mv.visitJumpInsn(GOTO, l13);

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      mv.visitFrame(Opcodes.F_SAME, 0, null, 0, null);
      mv.visitVarInsn(ALOAD, 0);
      mv.visitInsn(ICONST_1);
      mv.visitMethodInsn(INVOKESTATIC, Names.UniCastObject, "unexportObject", "(Ljava/rmi/Remote;Z)Z");
      mv.visitInsn(POP);
      mv.visitLabel(l4);
      Label l13 = new Label();
      mv.visitJumpInsn(GOTO, l13);
      mv.visitLabel(l5);

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      mv.visitMethodInsn(INVOKESTATIC, "edu/vt/rt/hyflow/util/io/Logger", "error", "(Ljava/lang/String;)V");
      mv.visitLabel(l13);


      mv.visitFrame(Opcodes.F_SAME, 0, null, 0, null);
      mv.visitVarInsn(ALOAD, 0);
      mv.visitInsn(ICONST_0);
      mv.visitMethodInsn(INVOKESTATIC, "java/rmi/server/UnicastRemoteObject", "exportObject", "(Ljava/rmi/Remote;I)Ljava/rmi/Remote;");
      mv.visitTypeInsn(CHECKCAST, proxyIName);
      mv.visitVarInsn(ASTORE, 3);
      Label l15 = new Label();
      mv.visitLabel(l15);

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