Package org.apache.bcel.generic

Examples of org.apache.bcel.generic.GETFIELD


            Util.getJCRefType(NODE_ITERATOR_SIG),
            null, null);
  field = cpg.addFieldref(NODE_COUNTER, "_iterator",
        ITERATOR_FIELD_SIG);
  il.append(ALOAD_0); // 'this' pointer on stack
  il.append(new GETFIELD(field));
  il.append(new ASTORE(local.getIndex()));
  matchGen.setIteratorIndex(local.getIndex());
 
  // Get NodeCounter._translet and store locally
  local = matchGen.addLocalVariable("translet",
          Util.getJCRefType(TRANSLET_SIG),
          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)));
  il.append(new ASTORE(local.getIndex()));
  nodeCounterGen.setTransletIndex(local.getIndex());

  // Get NodeCounter._document and store locally
  local = matchGen.addLocalVariable("document",
            Util.getJCRefType(DOM_INTF_SIG),
            null, null);
  field = cpg.addFieldref(_className, "_document", DOM_INTF_SIG);
  il.append(ALOAD_0); // 'this' pointer on stack
  il.append(new GETFIELD(field));
  // Make sure we have the correct DOM type on the stack!!!
  il.append(new ASTORE(local.getIndex()));
  matchGen.setDomIndex(local.getIndex());
    }
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            il.append(methodGen.loadHandler());
            il.append(DUP);             // first arg to "comment" call

            // Get the translet's StringValueHandler
            il.append(classGen.loadTranslet());
            il.append(new GETFIELD(cpg.addFieldref(TRANSLET_CLASS,
                                                   "stringValueHandler",
                                                   STRING_VALUE_HANDLER_SIG)));
            il.append(DUP);
            il.append(methodGen.storeHandler());
View Full Code Here

           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
  testGen.setDomIndex(local.getIndex());
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      }

      // Use getfield if in an inner class
      if (variableClosure != null) {
    il.append(ALOAD_0);
    il.append(new GETFIELD(
        cpg.addFieldref(variableClosure.getInnerClassName(),
      var.getVariable(), varType.toSignature())));
      }
      else {
    // Use a load of instruction if in translet class
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                 "topLevel",
                 topLevelSig);
      // Push all parameters on the stack and call topLevel()
      il.append(classGen.loadTranslet()); // The 'this' pointer
      il.append(classGen.loadTranslet());
      il.append(new GETFIELD(domField))// The DOM reference
      il.append(transf.loadIterator());
      il.append(transf.loadHandler());    // The output handler
      il.append(new INVOKEVIRTUAL(topLevelIdx));
  }
 
  // Compile buildKeys -- TODO: omit if not needed   
 
  final String keySig = compileBuildKeys(classGen);
  final int    keyIdx = cpg.addMethodref(getClassName(),
                 "buildKeys", keySig);
  il.append(classGen.loadTranslet());     // The 'this' pointer
  il.append(classGen.loadTranslet());
  il.append(new GETFIELD(domField));      // The DOM reference
  il.append(transf.loadIterator());       // Not really used, but...
  il.append(transf.loadHandler());        // The output handler
  il.append(new PUSH(cpg, DTM.ROOT_NODE)); // Start with the root node
  il.append(new INVOKEVIRTUAL(keyIdx));



  // start document
  il.append(transf.loadHandler());
  il.append(transf.startDocument());

  // push first arg for applyTemplates
  il.append(classGen.loadTranslet());
  // push translet for GETFIELD to get DOM arg
  il.append(classGen.loadTranslet());
  il.append(new GETFIELD(domField));
  // push remaining 2 args
  il.append(transf.loadIterator());
  il.append(transf.loadHandler());
  il.append(new INVOKEVIRTUAL(applyTemplates));
  // endDocument
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    il.append(new INVOKESPECIAL(index));
      }
      else {
    // Push name arrays on the stack
    il.append(ALOAD_0);
    il.append(new GETFIELD(cpg.addFieldref(TRANSLET_CLASS,
             NAMES_INDEX,
             NAMES_INDEX_SIG)));
    il.append(ALOAD_0);
    il.append(new GETFIELD(cpg.addFieldref(TRANSLET_CLASS,
             NAMESPACE_INDEX,
             NAMESPACE_INDEX_SIG)));

    // Initialized DOM adapter
    il.append(new INVOKESPECIAL(index));
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      il.append(DUP);

      // Get field from factory class
      il.append(ALOAD_0);
      il.append(new GETFIELD(
    cpg.addFieldref(className,
        var.getVariable(), varType.toSignature())));

      // Put field in record class
      il.append(new PUTFIELD(
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      il.append(SWAP);
      il.append(new PUTFIELD(collator));
  }

  il.append(ALOAD_0);
  il.append(new GETFIELD(collator));
  il.append(new ICONST(Collator.TERTIARY));
  il.append(new INVOKEVIRTUAL(setStrength));

  il.append(RETURN);
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  if ((elementCount() == 1) && (elementAt(0) instanceof Text)) {
      il.append(new PUSH(cpg, ((Text)elementAt(0)).getText()));
  }
  else {
      il.append(classGen.loadTranslet());
      il.append(new GETFIELD(cpg.addFieldref(TRANSLET_CLASS,
               "stringValueHandler",
               STRING_VALUE_HANDLER_SIG)));
      il.append(DUP);
      il.append(methodGen.storeHandler());
      // translate contents with substituted handler
View Full Code Here

 
  // push attribute name
  _name.translate(classGen, methodGen);// 2nd arg

  il.append(classGen.loadTranslet());
  il.append(new GETFIELD(cpg.addFieldref(TRANSLET_CLASS,
                 "stringValueHandler",
                 STRING_VALUE_HANDLER_SIG)));
  il.append(DUP);
  il.append(methodGen.storeHandler());
View Full Code Here

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