Package com.sun.org.apache.bcel.internal.generic

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


            il.append(DUP);

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

            // Put field in record class
            il.append(new PUTFIELD(
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    public void translateUnBox(ClassGenerator classGen,
                               MethodGenerator methodGen) {
        final ConstantPoolGen cpg = classGen.getConstantPool();
        final InstructionList il = methodGen.getInstructionList();
        il.append(new CHECKCAST(cpg.addClass(RUNTIME_NODE_CLASS)));
        il.append(new GETFIELD(cpg.addFieldref(RUNTIME_NODE_CLASS,
                                               NODE_FIELD,
                                               NODE_FIELD_SIG)));
    }
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            iteratorIndex = cpg.addFieldref(classGen.getClassName(),
                                            iteratorName,
                                            NODE_ITERATOR_SIG);

            il.append(classGen.loadTranslet());
            il.append(new GETFIELD(iteratorIndex));
            il.append(DUP);
            iter.setStart(il.append(new ASTORE(iter.getIndex())));
            ifBlock = il.append(new IFNONNULL(null));
            il.append(classGen.loadTranslet());
        }
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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,
                                           URIS_INDEX,
                                           URIS_INDEX_SIG)));
                il.append(ALOAD_0);
                il.append(new GETFIELD(cpg.addFieldref(TRANSLET_CLASS,
                                           TYPES_INDEX,
                                           TYPES_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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                    variableClosure = variableClosure.getParentClosure();
                }

                if (variableClosure != null) {
                    il.append(ALOAD_0);
                    il.append(new GETFIELD(
                        cpg.addFieldref(variableClosure.getInnerClassName(),
                            name, signature)));
                }
                else {
                    il.append(_variable.loadInstruction());
                    _variable.removeReference(this);
                }
            }
            else {
                il.append(_variable.loadInstruction());
                _variable.removeReference(this);
            }
        }
        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) {
            // The method cloneIterator() also does resetting
            final int clone = cpg.addInterfaceMethodref(NODE_ITERATOR,
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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));
  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",
        "Lcom/sun/org/apache/xalan/internal/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(DUP);

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

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

        // 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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                    variableClosure = variableClosure.getParentClosure();
                }

                if (variableClosure != null) {
                    il.append(ALOAD_0);
                    il.append(new GETFIELD(
                        cpg.addFieldref(variableClosure.getInnerClassName(),
                            name, signature)));
                }
                else {
                    il.append(_variable.loadInstruction());
                    _variable.removeReference(this);
                }
            }
            else {
                il.append(_variable.loadInstruction());
                _variable.removeReference(this);
            }
        }
        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) {
            // The method cloneIterator() also does resetting
            final int clone = cpg.addInterfaceMethodref(NODE_ITERATOR,
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