Examples of BranchHandle

com.sun.org.apache.bcel.internal.generic.BranchHandle
BranchHandle is returned by specialized InstructionList.append() whenever a BranchInstruction is appended. This is useful when the target of this instruction is not known at time of creation and must be set later via setTarget(). @see InstructionHandle @see Instruction @see InstructionList @author M. Dahm
org.apache.bcel.generic.BranchHandle
BranchHandle is returned by specialized InstructionList.append() whenever a BranchInstruction is appended. This is useful when the target of this instruction is not known at time of creation and must be set later via setTarget(). @see InstructionHandle @see Instruction @see InstructionList @version $Id: BranchHandle.java,v 1.1.1.1 2001/10/29 20:00:06 jvanzyl Exp $ @author M. Dahm

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

     */
    public void synthesize(ClassGenerator classGen, MethodGenerator methodGen) {
  final ConstantPoolGen cpg = classGen.getConstantPool();
  final InstructionList il = methodGen.getInstructionList();
  _trueList.backPatch(il.append(ICONST_1));
  final BranchHandle truec = il.append(new GOTO_W(null));
  _falseList.backPatch(il.append(ICONST_0));
  truec.setTarget(il.append(NOP));
    }

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


  final int paramDom = stripSpace.getLocalIndex("dom");
  final int paramCurrent = stripSpace.getLocalIndex("node");
  final int paramType = stripSpace.getLocalIndex("type");


  BranchHandle strip[] = new BranchHandle[rules.size()];
  BranchHandle preserve[] = new BranchHandle[rules.size()];
  int sCount = 0;
  int pCount = 0;


  // Traverse all strip/preserve rules
  for (int i = 0; i<rules.size(); i++) {

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Examples of org.apache.bcel.generic.BranchHandle

     *
     * @param src object responsible for generating branch
     * @return wrapper for appended unconditional branch
     */
    public BranchWrapper appendUnconditionalBranch(Object src) {
        BranchHandle hand = m_instructionList.append(new GOTO(null));
        setTarget(hand);
        BranchWrapper wrapper =
            new BranchWrapper(hand, m_stackState.toArray(), src);
        m_stackState = null;
        return wrapper;

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Examples of org.apache.bcel.generic.BranchHandle

     * @param src object responsible for generating branch
     * @return wrapper for appended conditional branch
     */
    public BranchWrapper appendIFEQ(Object src) {
        verifyStack("int");
        BranchHandle hand = m_instructionList.append(new IFEQ(null));
        setTarget(hand);
        m_stackState.pop();
        return new BranchWrapper(hand, m_stackState.toArray(), src);
    }

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Examples of org.apache.bcel.generic.BranchHandle

     * @param src object responsible for generating branch
     * @return wrapper for appended conditional branch
     */
    public BranchWrapper appendIFGE(Object src) {
        verifyStack("int");
        BranchHandle hand = m_instructionList.append(new IFGE(null));
        setTarget(hand);
        m_stackState.pop();
        return new BranchWrapper(hand, m_stackState.toArray(), src);
    }

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Examples of org.apache.bcel.generic.BranchHandle

     * @param src object responsible for generating branch
     * @return wrapper for appended conditional branch
     */
    public BranchWrapper appendIFLT(Object src) {
        verifyStack("int");
        BranchHandle hand = m_instructionList.append(new IFLT(null));
        setTarget(hand);
        m_stackState.pop();
        return new BranchWrapper(hand, m_stackState.toArray(), src);
    }

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Examples of org.apache.bcel.generic.BranchHandle

     * @param src object responsible for generating branch
     * @return wrapper for appended conditional branch
     */
    public BranchWrapper appendIFNE(Object src) {
        verifyStack("int");
        BranchHandle hand = m_instructionList.append(new IFNE(null));
        setTarget(hand);
        m_stackState.pop();
        return new BranchWrapper(hand, m_stackState.toArray(), src);
    }

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Examples of org.apache.bcel.generic.BranchHandle

     * @param src object responsible for generating branch
     * @return wrapper for appended conditional branch
     */
    public BranchWrapper appendIFNONNULL(Object src) {
        verifyStackObject();
        BranchHandle hand = m_instructionList.append(new IFNONNULL(null));
        setTarget(hand);
        m_stackState.pop();
        return new BranchWrapper(hand, m_stackState.toArray(), src);
    }

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Examples of org.apache.bcel.generic.BranchHandle

     * @param src object responsible for generating branch
     * @return wrapper for appended conditional branch
     */
    public BranchWrapper appendIFNULL(Object src) {
        verifyStackObject();
        BranchHandle hand = m_instructionList.append(new IFNULL(null));
        setTarget(hand);
        m_stackState.pop();
        return new BranchWrapper(hand, m_stackState.toArray(), src);
    }

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Examples of org.apache.bcel.generic.BranchHandle

     * @param src object responsible for generating branch
     * @return wrapper for appended conditional branch
     */
    public BranchWrapper appendIF_ICMPNE(Object src) {
        verifyStack("int", "int");
        BranchHandle hand = m_instructionList.append(new IF_ICMPNE(null));
        setTarget(hand);
        m_stackState.pop(2);
        return new BranchWrapper(hand, m_stackState.toArray(), src);
    }

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