Package com.sun.org.apache.bcel.internal.generic

Examples of com.sun.org.apache.bcel.internal.generic.GOTO


        // Store the node counter in the field
        il.append(classGen.loadTranslet());
        il.append(SWAP);
        il.append(new PUTFIELD(fieldIndexes[_level]));
        final BranchHandle ifBlock2 = il.append(new GOTO(null));

        // Backpatch conditionals
        ifBlock1.setTarget(il.append(classGen.loadTranslet()));
        il.append(new GETFIELD(fieldIndexes[_level]));
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        final InstructionList il = methodGen.getInstructionList();
        if (_value) {
            il.append(NOP);     // true list falls through
        }
        else {
            _falseList.add(il.append(new GOTO(null)));
        }
    }
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        // Overwrite current iterator with one that gives us only what we want
        _use.translate(classGen, methodGen);
        _use.startIterator(classGen, methodGen);
        il.append(methodGen.storeIterator());

        final BranchHandle nextNode = il.append(new GOTO(null));
        final InstructionHandle loop = il.append(NOP);

        // Prepare to call buildKeyIndex(String name, int node, String value);
        il.append(classGen.loadTranslet());
        il.append(new PUSH(cpg, _name.toString()));
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        il.append(methodGen.loadCurrentNode());
        il.append(methodGen.setStartNode());
        il.append(methodGen.storeIterator());

        // Loop for traversing all nodes in the DOM
        final BranchHandle nextNode = il.append(new GOTO(null));
        final InstructionHandle loop = il.append(NOP);

        // Check if the current node matches the pattern in "match"
        il.append(methodGen.loadCurrentNode());
        _match.translate(classGen, methodGen);
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                il.append(DCMPG);
        falsec = il.append(_op == Operators.EQ ?
                                   (BranchInstruction) new IFNE(null) :
                                   (BranchInstruction) new IFEQ(null));
                il.append(ICONST_1);
                truec = il.append(new GOTO(null));
                falsec.setTarget(il.append(ICONST_0));
                truec.setTarget(il.append(NOP));
                return;
            }
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    public void translateTo(ClassGenerator classGen, MethodGenerator methodGen,
                            BooleanType type) {
        final InstructionList il = methodGen.getInstructionList();
        FlowList falsel = translateToDesynthesized(classGen, methodGen, type);
        il.append(ICONST_1);
        final BranchHandle truec = il.append(new GOTO(null));
        falsel.backPatch(il.append(ICONST_0));
        truec.setTarget(il.append(NOP));
    }
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                                                              invertedIfInst);

                    // Append an unconditional branch to the target of the
                    // original IF instruction after the new IF instruction
                    BranchHandle gotoHandle = il.append(invertedIfHandle,
                                                        new GOTO(target));

                    // If the original IF was the last instruction in
                    // InstructionList, add a new no-op to act as the target
                    // of the new IF
                    if (nextHandle == null) {
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    public void translateTo(ClassGenerator classGen, MethodGenerator methodGen,
                            BooleanType type) {
        final InstructionList il = methodGen.getInstructionList();
        FlowList falsel = translateToDesynthesized(classGen, methodGen, type);
        il.append(ICONST_1);
        final BranchHandle truec = il.append(new GOTO(null));
        falsel.backPatch(il.append(ICONST_0));
        truec.setTarget(il.append(NOP));
    }
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    public void translateTo(ClassGenerator classGen, MethodGenerator methodGen,
                            BooleanType type) {
        final InstructionList il = methodGen.getInstructionList();
        final BranchHandle falsec = il.append(new IFEQ(null));
        il.append(ICONST_1);
        final BranchHandle truec = il.append(new GOTO(null));
        falsec.setTarget(il.append(ICONST_0));
        truec.setTarget(il.append(NOP));
    }
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        il.append(methodGen.storeIterator());

        // Give local variables (if any) default values before starting loop
        initializeVariables(classGen, methodGen);

        final BranchHandle nextNode = il.append(new GOTO(null));
        final InstructionHandle loop = il.append(NOP);

        translateContents(classGen, methodGen);

        nextNode.setTarget(il.append(methodGen.loadIterator()));
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