Examples of org.aspectj.apache.bcel.generic.InstructionFactory.createInvoke()

Class org.aspectj.apache.bcel.generic.InstructionFactory

Examples of org.aspectj.apache.bcel.generic.InstructionFactory.createInvoke()

org.aspectj.apache.bcel.generic.InstructionFactory.createInvoke()
Create an invoke instruction. @param class_name name of the called class @param name name of the called method @param ret_type return type of method @param arg_types argument types of method @param kind how to invoke, i.e., INVOKEINTERFACE, INVOKESTATIC, INVOKEVIRTUAL, or INVOKESPECIAL @see Constants

        prepend.append(InstructionFactory.createBranchInstruction(Constants.IFNONNULL, parttwo.getStart()));
        prepend.append(InstructionFactory.POP);


        prepend.append(fact.createConstant(name));
        InstructionHandle tryInstruction = prepend.getEnd();
        prepend.append(fact.createInvoke("java.lang.Class", "forName", clazzType,
            new Type[] { Type.getType(String.class) }, Constants.INVOKESTATIC));
        InstructionHandle catchInstruction = prepend.getEnd();
        prepend.append(InstructionFactory.createDup(1));


        prepend.append(fact.createPutStatic(synchronizedMethod.getEnclosingClass().getType().getName(), fieldname,

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        // start of catch block
        InstructionList catchBlockForLiteralLoadingFail = new InstructionList();
        catchBlockForLiteralLoadingFail.append(fact.createNew((ObjectType) Type.getType(NoClassDefFoundError.class)));
        catchBlockForLiteralLoadingFail.append(InstructionFactory.createDup_1(1));
        catchBlockForLiteralLoadingFail.append(InstructionFactory.SWAP);
        catchBlockForLiteralLoadingFail.append(fact.createInvoke("java.lang.Throwable", "getMessage",
            Type.getType(String.class), new Type[] {}, Constants.INVOKEVIRTUAL));
        catchBlockForLiteralLoadingFail.append(fact.createInvoke("java.lang.NoClassDefFoundError", "<init>", Type.VOID,
            new Type[] { Type.getType(String.class) }, Constants.INVOKESPECIAL));
        catchBlockForLiteralLoadingFail.append(InstructionFactory.ATHROW);
        InstructionHandle catchBlockStart = catchBlockForLiteralLoadingFail.getStart();

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        catchBlockForLiteralLoadingFail.append(fact.createNew((ObjectType) Type.getType(NoClassDefFoundError.class)));
        catchBlockForLiteralLoadingFail.append(InstructionFactory.createDup_1(1));
        catchBlockForLiteralLoadingFail.append(InstructionFactory.SWAP);
        catchBlockForLiteralLoadingFail.append(fact.createInvoke("java.lang.Throwable", "getMessage",
            Type.getType(String.class), new Type[] {}, Constants.INVOKEVIRTUAL));
        catchBlockForLiteralLoadingFail.append(fact.createInvoke("java.lang.NoClassDefFoundError", "<init>", Type.VOID,
            new Type[] { Type.getType(String.class) }, Constants.INVOKESPECIAL));
        catchBlockForLiteralLoadingFail.append(InstructionFactory.ATHROW);
        InstructionHandle catchBlockStart = catchBlockForLiteralLoadingFail.getStart();
        prepend.append(catchBlockForLiteralLoadingFail);
        prepend.append(parttwo);

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        prepend.append(InstructionFactory.createBranchInstruction(Constants.IFNONNULL, parttwo.getStart()));
        prepend.append(InstructionFactory.POP);


        prepend.append(fact.createConstant(name));
        InstructionHandle tryInstruction = prepend.getEnd();
        prepend.append(fact.createInvoke("java.lang.Class", "forName", clazzType,
            new Type[] { Type.getType(String.class) }, Constants.INVOKESTATIC));
        InstructionHandle catchInstruction = prepend.getEnd();
        prepend.append(InstructionFactory.createDup(1));


        prepend.append(fact.createPutStatic(synchronizedMethod.getEnclosingClass().getType().getName(), fieldname,

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        // start of catch block
        InstructionList catchBlockForLiteralLoadingFail = new InstructionList();
        catchBlockForLiteralLoadingFail.append(fact.createNew((ObjectType) Type.getType(NoClassDefFoundError.class)));
        catchBlockForLiteralLoadingFail.append(InstructionFactory.createDup_1(1));
        catchBlockForLiteralLoadingFail.append(InstructionFactory.SWAP);
        catchBlockForLiteralLoadingFail.append(fact.createInvoke("java.lang.Throwable", "getMessage",
            Type.getType(String.class), new Type[] {}, Constants.INVOKEVIRTUAL));
        catchBlockForLiteralLoadingFail.append(fact.createInvoke("java.lang.NoClassDefFoundError", "<init>", Type.VOID,
            new Type[] { Type.getType(String.class) }, Constants.INVOKESPECIAL));
        catchBlockForLiteralLoadingFail.append(InstructionFactory.ATHROW);
        InstructionHandle catchBlockStart = catchBlockForLiteralLoadingFail.getStart();

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        catchBlockForLiteralLoadingFail.append(fact.createNew((ObjectType) Type.getType(NoClassDefFoundError.class)));
        catchBlockForLiteralLoadingFail.append(InstructionFactory.createDup_1(1));
        catchBlockForLiteralLoadingFail.append(InstructionFactory.SWAP);
        catchBlockForLiteralLoadingFail.append(fact.createInvoke("java.lang.Throwable", "getMessage",
            Type.getType(String.class), new Type[] {}, Constants.INVOKEVIRTUAL));
        catchBlockForLiteralLoadingFail.append(fact.createInvoke("java.lang.NoClassDefFoundError", "<init>", Type.VOID,
            new Type[] { Type.getType(String.class) }, Constants.INVOKESPECIAL));
        catchBlockForLiteralLoadingFail.append(InstructionFactory.ATHROW);
        InstructionHandle catchBlockStart = catchBlockForLiteralLoadingFail.getStart();
        prepend.append(catchBlockForLiteralLoadingFail);
        prepend.append(parttwo);

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    list.append(fact.PUSHCLASS(cp, myGen.getClassName()));
    // XXX do we need to worry about the fact the theorectically this could
    // throw
    // a ClassNotFoundException


    list.append(fact.createInvoke(factoryType.getClassName(), "<init>", Type.VOID, new Type[] { Type.STRING, classType },
        Constants.INVOKESPECIAL));


    list.append(InstructionFactory.createStore(factoryType, 0));
    return list;
  }

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    InstructionList setup = new InstructionList();
    InstructionFactory fact = gen.getFactory();


    setup.append(fact.createNew(new ObjectType(NameMangler.CFLOW_COUNTER_TYPE)));
    setup.append(InstructionFactory.createDup(1));
    setup.append(fact.createInvoke(NameMangler.CFLOW_COUNTER_TYPE, "<init>", Type.VOID, new Type[0], Constants.INVOKESPECIAL));


    setup.append(Utility.createSet(fact, cflowCounterField));
    clinit.getBody().insert(setup);


    return true;

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        }
        if (Modifier.isStatic(rm.getModifiers())) {
          if (rm.getArity() != 0) {
            body.append(InstructionConstants.ALOAD_0);
          }
          body.append(fact.createInvoke(rm.getDeclaringType().getName(), rm.getName(), rm.getSignature(),
              Constants.INVOKESTATIC));
          body.append(Utility.createSet(fact, munger.getDelegate(weaver.getLazyClassGen().getType())));
        } else {
          // Need to call aspectOf() to obtain the aspect instance then call the factory method upon that
          UnresolvedType theAspect = munger.getAspect();

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              Constants.INVOKESTATIC));
          body.append(Utility.createSet(fact, munger.getDelegate(weaver.getLazyClassGen().getType())));
        } else {
          // Need to call aspectOf() to obtain the aspect instance then call the factory method upon that
          UnresolvedType theAspect = munger.getAspect();
          body.append(fact.createInvoke(theAspect.getName(), "aspectOf", "()" + theAspect.getSignature(),
              Constants.INVOKESTATIC));
          if (rm.getArity() != 0) {
            body.append(InstructionConstants.ALOAD_0);
          }
          body.append(fact.createInvoke(rm.getDeclaringType().getName(), rm.getName(), rm.getSignature(),

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