Package org.apache.bcel.generic

Examples of org.apache.bcel.generic.CHECKCAST


      final int current = methodGen.getLocalIndex("current");
     
      // Push required parameters
      il.append(classGen.loadTranslet());
      if (classGen.isExternal()) {
    il.append(new CHECKCAST(cpg.addClass(className)));
      }
      il.append(DUP);
      il.append(new GETFIELD(cpg.addFieldref(className, "_dom",
               DOM_INTF_SIG)));
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      final int current = methodGen.getLocalIndex("current");

      // Push required parameters
      il.append(classGen.loadTranslet());
      if (classGen.isExternal()) {
    il.append(new CHECKCAST(cpg.addClass(className)));
      }
      il.append(methodGen.loadDOM());

      // Create new instance of DOM class
      int index = cpg.addMethodref(DOM_IMPL, "<init>", "(I)V");
      il.append(new NEW(cpg.addClass(DOM_IMPL)));
      il.append(DUP);
      il.append(DUP);
      il.append(new PUSH(cpg, RTF_INITIAL_SIZE));
      il.append(new INVOKESPECIAL(index));
     
      // Store new DOM into a local variable
      newDom = methodGen.addLocalVariable("rt_to_reference_dom",
            Util.getJCRefType(DOM_INTF_SIG),
            null, null);
      il.append(new CHECKCAST(cpg.addClass(DOM_INTF_SIG)));
      il.append(new ASTORE(newDom.getIndex()));

      // Overwrite old handler with DOM handler
      index = cpg.addMethodref(DOM_IMPL,
             "getOutputDomBuilder",
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  local = testGen.addLocalVariable("document",
           Util.getJCRefType(DOM_INTF_SIG),
           null, null);
  final String className = classGen.getClassName();
  il.append(filterGen.loadTranslet());
  il.append(new CHECKCAST(cpg.addClass(className)));
  il.append(new GETFIELD(cpg.addFieldref(className,
                 DOM_FIELD, DOM_INTF_SIG)));
  il.append(new ASTORE(local.getIndex()));

  // Store the dom index in the test generator
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  if (_nthPositionFilter || _nthDescendant) {
      _exp.translate(classGen, methodGen);
  }
  else if (isNodeValueTest() && (getParent() instanceof Step)) {
      _value.translate(classGen, methodGen);
      il.append(new CHECKCAST(cpg.addClass(STRING_CLASS)));
      il.append(new PUSH(cpg, ((EqualityExpr)_exp).getOp()));
  }
  else {
      translateFilter(classGen, methodGen);
  }
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  il.append(ILOAD_1);
  il.append(ILOAD_2);
  il.append(new INVOKESPECIAL(cpg.addMethodref(NODE_SORT_FACTORY,
      "makeNodeSortRecord", "(II)" + NODE_SORT_RECORD_SIG)));
  il.append(DUP);
  il.append(new CHECKCAST(cpg.addClass(sortRecordClass)));

  // Initialize closure in record class
  final int ndups = dups.size();
  for (int i = 0; i < ndups; i++) {
      final VariableRefBase varRef = (VariableRefBase) dups.get(i);
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          null, null);
  field = cpg.addFieldref(NODE_COUNTER, "_translet",
        "Lorg/apache/xalan/xsltc/Translet;");
  il.append(ALOAD_0); // 'this' pointer on stack
  il.append(new GETFIELD(field));
  il.append(new CHECKCAST(cpg.addClass(TRANSLET_CLASS)));
  local.setStart(il.append(new ASTORE(local.getIndex())));
  nodeCounterGen.setTransletIndex(local.getIndex());

  // Get NodeCounter._document and store locally
  local = matchGen.addLocalVariable("document",
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    il.append(new INVOKESPECIAL(index));

    // Add DOM adapter to MultiDOM class by calling addDOMAdapter()
    il.append(DUP);
    il.append(methodGen.loadDOM());
    il.append(new CHECKCAST(cpg.addClass(classGen.getDOMClass())));
    il.append(SWAP);
    index = cpg.addMethodref(MULTI_DOM_CLASS,
           "addDOMAdapter",
           "(" + DOM_ADAPTER_SIG + ")I");
    il.append(new INVOKEVIRTUAL(index));
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  il.append(ILOAD_1);
  il.append(ILOAD_2);
  il.append(new INVOKESPECIAL(cpg.addMethodref(NODE_SORT_FACTORY,
      "makeNodeSortRecord", "(II)" + NODE_SORT_RECORD_SIG)));
  il.append(DUP);
  il.append(new CHECKCAST(cpg.addClass(sortRecordClass)));

  // Initialize closure in record class
  final int ndups = dups.size();
  for (int i = 0; i < ndups; i++) {
      final VariableRefBase varRef = (VariableRefBase) dups.get(i);
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  }
  else {
      final String className = classGen.getClassName();
      il.append(classGen.loadTranslet());
      if (classGen.isExternal()) {
    il.append(new CHECKCAST(cpg.addClass(className)));
      }
      il.append(new GETFIELD(cpg.addFieldref(className,name,signature)));
  }

  if (_variable.getType() instanceof NodeSetType) {
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  }
  else {
      final String className = classGen.getClassName();
      il.append(classGen.loadTranslet());
      if (classGen.isExternal()) {
    il.append(new CHECKCAST(cpg.addClass(className)));
      }
      il.append(new GETFIELD(cpg.addFieldref(className,name,signature)));
  }

  if (_variable.getType() instanceof NodeSetType) {
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