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

    // XXX check that this works correctly for inners/anonymous
    list.append(InstructionFactory.PUSH(getConstantPool(), getClassName()));
    // XXX do we need to worry about the fact the theorectically this could
    // throw
    // a ClassNotFoundException
    list.append(fact.createInvoke("java.lang.Class", "forName", classType, new Type[] { Type.STRING }, Constants.INVOKESTATIC));


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


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

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    // XXX do we need to worry about the fact the theorectically this could
    // throw
    // a ClassNotFoundException
    list.append(fact.createInvoke("java.lang.Class", "forName", classType, new Type[] { Type.STRING }, Constants.INVOKESTATIC));


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


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


    List<Map.Entry<BcelShadow, Field>> entries = new ArrayList<Map.Entry<BcelShadow, Field>>(tjpFields.entrySet());

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


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

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            BranchInstruction ifNonNull = InstructionFactory.createBranchInstruction(Constants.IFNULL, null);
            body.append(ifNonNull);
            InstructionHandle ifNonNullElse = body.append(InstructionConstants.ALOAD_0);
            body.append(fact.createNew(munger.getImplClassName()));
            body.append(InstructionConstants.DUP);
            body.append(fact.createInvoke(munger.getImplClassName(), "<init>", Type.VOID, Type.NO_ARGS, Constants.INVOKESPECIAL));
            body.append(Utility.createSet(fact, munger.getDelegate(weaver.getLazyClassGen().getType())));
            ifNonNull.setTarget(ifNonNullElse);
            body.append(InstructionConstants.ALOAD_0);
            body.append(Utility.createGet(fact, munger.getDelegate(weaver.getLazyClassGen().getType())));

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


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

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      il.append(new ACONST_NULL());
    }
    
    switch(getArgCount()) {
      case 0:
        il.append(fact.createInvoke("org.aspectj.runtime.reflect.Factory", 
                  "makeJP", LazyClassGen.tjpType,
                  new Type[] { LazyClassGen.staticTjpType,
                      Type.OBJECT, Type.OBJECT},
                  Constants.INVOKESTATIC));
        break;

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                      Type.OBJECT, Type.OBJECT},
                  Constants.INVOKESTATIC));
        break;
      case 1:
        ((BcelVar)getArgVar(0)).appendLoadAndConvert(il, fact, world.getCoreType(ResolvedType.OBJECT));
        il.append(fact.createInvoke("org.aspectj.runtime.reflect.Factory", 
                  "makeJP", LazyClassGen.tjpType,
                  new Type[] { LazyClassGen.staticTjpType,
                      Type.OBJECT, Type.OBJECT, Type.OBJECT},
                  Constants.INVOKESTATIC));
        break;

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                  Constants.INVOKESTATIC));
        break;
      case 2:
        ((BcelVar)getArgVar(0)).appendLoadAndConvert(il, fact, world.getCoreType(ResolvedType.OBJECT));
        ((BcelVar)getArgVar(1)).appendLoadAndConvert(il, fact, world.getCoreType(ResolvedType.OBJECT));
        il.append(fact.createInvoke("org.aspectj.runtime.reflect.Factory", 
                  "makeJP", LazyClassGen.tjpType,
                  new Type[] { LazyClassGen.staticTjpType,
                      Type.OBJECT, Type.OBJECT, Type.OBJECT, Type.OBJECT},
                  Constants.INVOKESTATIC));
        break;

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                      Type.OBJECT, Type.OBJECT, Type.OBJECT, Type.OBJECT},
                  Constants.INVOKESTATIC));
        break;
      default:
        il.append(makeArgsObjectArray());
        il.append(fact.createInvoke("org.aspectj.runtime.reflect.Factory", 
                  "makeJP", LazyClassGen.tjpType,
                  new Type[] { LazyClassGen.staticTjpType,
                      Type.OBJECT, Type.OBJECT, new ArrayType(Type.OBJECT, 1)},
                  Constants.INVOKESTATIC));
        break;

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        BcelVar exceptionVar = genTempVar(catchType);
            
    handler.append(fact.createNew(NameMangler.SOFT_EXCEPTION_TYPE));
    handler.append(InstructionFactory.createDup(1));   
        handler.append(exceptionVar.createLoad(fact));
        handler.append(fact.createInvoke(NameMangler.SOFT_EXCEPTION_TYPE, "<init>", 
                  Type.VOID, new Type[] { Type.THROWABLE }, Constants.INVOKESPECIAL));  //??? special
        handler.append(InstructionConstants.ATHROW);        


    // ENH 42737
        exceptionVar.appendStore(rtExHandler, fact);

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