Examples of com.sun.org.apache.bcel.internal.generic.ConstantPoolGen.addClass()

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

Class com.sun.org.apache.bcel.internal.generic.ConstantPoolGen

Examples of com.sun.org.apache.bcel.internal.generic.ConstantPoolGen.addClass()

com.sun.org.apache.bcel.internal.generic.ConstantPoolGen.addClass()
Add a new Class reference to the ConstantPool, if it is not already in there. @param str Class to add @return index of entry

     */
    public void translateUnBox(ClassGenerator classGen,
                               MethodGenerator methodGen) {
        final ConstantPoolGen cpg = classGen.getConstantPool();
        final InstructionList il = methodGen.getInstructionList();
        il.append(new CHECKCAST(cpg.addClass(INTEGER_CLASS)));
        final int index = cpg.addMethodref(INTEGER_CLASS,
                                           INT_VALUE,
                                           INT_VALUE_SIG);
        il.append(new INVOKEVIRTUAL(index));
    }

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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)));
        local.setStart(il.append(new ASTORE(local.getIndex())));


        // Store the dom index in the test generator

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        // Compile auxiliary class for filter
        compileFilter(classGen, methodGen);


        // Create new instance of filter
        il.append(new NEW(cpg.addClass(_className)));
        il.append(DUP);
        il.append(new INVOKESPECIAL(cpg.addMethodref(_className,
                                                     "<init>", "()V")));


        // Initialize closure variables

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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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                methodGen.addLocalVariable("filter_parent_path_tmp2",
                                           Util.getJCRefType(NODE_ITERATOR_SIG),
                                           null, null);
        pathTemp.setStart(il.append(new ASTORE(pathTemp.getIndex())));


        il.append(new NEW(cpg.addClass(STEP_ITERATOR_CLASS)));
        il.append(DUP);
        filterTemp.setEnd(il.append(new ALOAD(filterTemp.getIndex())));
        pathTemp.setEnd(il.append(new ALOAD(pathTemp.getIndex())));


        // Initialize StepIterator with iterators from the stack

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     */
    public void translateTo(ClassGenerator classGen, MethodGenerator methodGen,
                            ReferenceType type) {
        final ConstantPoolGen cpg = classGen.getConstantPool();
        final InstructionList il = methodGen.getInstructionList();
        il.append(new NEW(cpg.addClass(BOOLEAN_CLASS)));
        il.append(DUP_X1);
        il.append(SWAP);
        il.append(new INVOKESPECIAL(cpg.addMethodref(BOOLEAN_CLASS,
                                                     "<init>",
                                                     "(Z)V")));

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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(BOOLEAN_CLASS)));
        il.append(new INVOKEVIRTUAL(cpg.addMethodref(BOOLEAN_CLASS,
                                                     BOOLEAN_VALUE,
                                                     BOOLEAN_VALUE_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(DUP);
            il.append(new GETFIELD(cpg.addFieldref(className, "_dom",
                                                   DOM_INTF_SIG)));

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            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)));
            il.append(DUP);
            il.append(DUP);
            il.append(new INVOKESPECIAL(index));


            // Store new Handler into a local variable

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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 (with RTF_INITIAL_SIZE nodes)
            il.append(methodGen.loadDOM());

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