Package org.apache.bcel.generic

Examples of org.apache.bcel.generic.IFNULL

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          StringType type) {
  final ConstantPoolGen cpg = classGen.getConstantPool();
  final InstructionList il = methodGen.getInstructionList();

  il.append(DUP);
  final BranchHandle ifNull = il.append(new IFNULL(null));
  il.append(new INVOKEVIRTUAL(cpg.addMethodref(_javaClassName,
                "toString",
                "()" + STRING_SIG)));
  final BranchHandle gotobh = il.append(new GOTO(null));
  ifNull.setTarget(il.append(POP));
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          StringType type) {
  final ConstantPoolGen cpg = classGen.getConstantPool();
  final InstructionList il = methodGen.getInstructionList();

  il.append(DUP);
  final BranchHandle ifNull = il.append(new IFNULL(null));
  il.append(new INVOKEVIRTUAL(cpg.addMethodref(_javaClassName,
                "toString",
                "()" + STRING_SIG)));
  final BranchHandle gotobh = il.append(new GOTO(null));
  ifNull.setTarget(il.append(POP));
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        insList.insert(new IFEQ(handle.getNext()));
        // test if the continuation should be captured after the invocation
        insList.insert(insFactory.createInvoke(CONTINUATION_CLASS, CAPURING_METHOD, Type.BOOLEAN, Type.NO_ARGS, Constants.INVOKEVIRTUAL));
        insList.insert(InstructionFactory.createLoad(CONTINUATION_TYPE, method.getMaxLocals()));
        // test if continuation exists
        insList.insert(new IFNULL(handle.getNext()));
        insList.insert(InstructionFactory.createLoad(CONTINUATION_TYPE, method.getMaxLocals()));
        // save local variables
        LocalVariables lvs = frame.getLocals();
        for (int i = 0; i < lvs.maxLocals(); i++) {
            Type type = lvs.get(i);
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        insList.insert(new IFEQ(handle.getNext()));
        // test if the continuation should be captured after the invocation
        insList.insert(insFactory.createInvoke(CONTINUATION_CLASS, CAPURING_METHOD, Type.BOOLEAN, Type.NO_ARGS, Constants.INVOKEVIRTUAL));
        insList.insert(InstructionFactory.createLoad(CONTINUATION_TYPE, method.getMaxLocals()));
        // test if continuation exists
        insList.insert(new IFNULL(handle.getNext()));
        insList.insert(InstructionFactory.createLoad(CONTINUATION_TYPE, method.getMaxLocals()));
        // save local variables
        LocalVariables lvs = frame.getLocals();
        for (int i = 0; i < lvs.maxLocals(); i++) {
            Type type = lvs.get(i);
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Related Classes of org.apache.bcel.generic.IFNULL

  • edu.umd.cs.findbugs.ba.BetterCFGBuilder2
  • edu.umd.cs.findbugs.detect.LoadOfKnownNullValue
  • org.apache.cocoon.components.flow.java.ContinuationClassLoader
  • org.apache.xalan.xsltc.compiler.Copy
  • org.apache.xalan.xsltc.compiler.util.ObjectType
  • org.jibx.binding.classes.MethodBuilder
  • org.jpox.enhancer.bcel.method.CheckReadMethod
  • org.jpox.enhancer.bcel.method.CheckWriteMethod
  • org.jpox.enhancer.bcel.method.JdoGetObjectId
  • org.jpox.enhancer.bcel.method.JdoGetVersion
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