Package org.apache.bcel.generic

Examples of org.apache.bcel.generic.GETFIELD

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        // Process the rest of the parameters on the stack
        il.append(new PUSH(cpg, getStylesheet().getSystemId()));
        il.append(classGen.loadTranslet());
        il.append(DUP);
        il.append(new GETFIELD(domField));
        il.append(new INVOKESTATIC(docIdx));
    }
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                                // method to copy the value from a field in
                                // CopyLocals to the new local in the outlined
                                // method
                                newMethCopyInIL.append(
                                        InstructionConstants.ALOAD_1);
                                newMethCopyInIL.append(new GETFIELD(fieldRef));
                                newMethCopyInIL.append(
                                        storeLocal(newLocalVarIndex, varType));
                            }

                            if (copyOutLocalValue) {
                                // Generate code for the end of the outlined
                                // method to copy the value from the new local
                                // variable into a field in CopyLocals
                                // method
                                newMethCopyOutIL.append(
                                        InstructionConstants.ALOAD_1);
                                newMethCopyOutIL.append(
                                        loadLocal(newLocalVarIndex, varType));
                                newMethCopyOutIL.append(new PUTFIELD(fieldRef));

                                // Generate code to copy the value from a field
                                // in CopyLocals into a local in the original
                                // method following invocation of the outlined
                                // method.
                                oldMethCopyOutIL.append(
                                        InstructionConstants.DUP);
                                oldMethCopyOutIL.append(new GETFIELD(fieldRef));
                                InstructionHandle copyOutStore =
                                    oldMethCopyOutIL.append(
                                        storeLocal(oldLocalVarIndex, varType));

                                // If the start of the live range of the old
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      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)));

      // Create a new instance of a StringValueHandler
      int index = cpg.addMethodref(STRING_VALUE_HANDLER, "<init>", "()V");
      il.append(new NEW(cpg.addClass(STRING_VALUE_HANDLER)));
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  // DOM adapters containing a result tree are not initialised with
  // translet-type to DOM-type mapping. This must be done now for
  // XPath expressions and patterns to work for the iterator we create.
  il.append(classGen.loadTranslet()); // get names array
  il.append(new GETFIELD(cpg.addFieldref(TRANSLET_CLASS,
                 NAMES_INDEX,
                 NAMES_INDEX_SIG)));
  il.append(classGen.loadTranslet()); // get uris array
  il.append(new GETFIELD(cpg.addFieldref(TRANSLET_CLASS,
                 URIS_INDEX,
                 URIS_INDEX_SIG)));
  il.append(classGen.loadTranslet()); // get types array
  il.append(new GETFIELD(cpg.addFieldref(TRANSLET_CLASS,
                 TYPES_INDEX,
                 TYPES_INDEX_SIG)));
  il.append(classGen.loadTranslet()); // get namespaces array
  il.append(new GETFIELD(cpg.addFieldref(TRANSLET_CLASS,
                 NAMESPACE_INDEX,
                 NAMESPACE_INDEX_SIG)));
  // Pass the type mappings to the DOM adapter
  final int mapping = cpg.addInterfaceMethodref(DOM_INTF,
                  "setupMapping",
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               NODE_COUNTER_SIG);
  }

  // Check if field is initialized (runtime)
  il.append(classGen.loadTranslet());
  il.append(new GETFIELD(fieldIndexes[_level]));
  final BranchHandle ifBlock1 = il.append(new IFNONNULL(null));

  // Create an instance of DefaultNodeCounter
  index = cpg.addMethodref(ClassNames[_level],
         "getDefaultNodeCounter",
         "(" + TRANSLET_INTF_SIG
         + DOM_INTF_SIG
         + NODE_ITERATOR_SIG
         + ")" + NODE_COUNTER_SIG);
  il.append(classGen.loadTranslet());
  il.append(methodGen.loadDOM());
  il.append(methodGen.loadIterator());
  il.append(new INVOKESTATIC(index));
  il.append(DUP);

  // 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]));
 
  ifBlock2.setTarget(il.append(NOP));
    }
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            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));
  local.setStart(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)));
  local.setStart(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!!!
  local.setStart(il.append(new ASTORE(local.getIndex())));
  matchGen.setDomIndex(local.getIndex());
    }
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            _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());
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           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)));
  local.setStart(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.getEscapedName(), varType.toSignature())));
      }
      else {
    // Use a load of instruction if in translet class
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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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