Examples of serp.bytecode.BCClass

serp.bytecode.BCClass
The BCClass represents a class object in the bytecode framework, in many ways mirroring the {@link Class} class of Java reflection. The representedclass might be a primitive, array, existing object type, or some new user- defined type. As with most entities in the bytecode framework, the BCClass contains methods to manipulate the low-level state of the class (constant pool indexes, etc), but these can and should be ignored in favor of the available high-level methods.
A BCClass instance is loaded from a {@link Project} and remainsattached to that project for its lifetime. If a BCClass is removed from its project, the result of any further operations on the class are undefined.

Note that if a BCClass represents a primitive or array type, all of the available mutator methods and any methods that access the constant pool will throw {@link UnsupportedOperationException}s.
@author Abe White

        // Don't worry about it if there are no params.
        if (numParams == 0)
            return null;


        // Try to obtain a tt-bytecode class object
        BCClass bclass = (BCClass)ttClassCache.get(c);
        Project project = new Project();
        if(bclass == null) {
            bclass = project.loadClass(c);
            ttClassCache.put(c, bclass);
        }


        // Obtain the exact method we're interested in.
        BCMethod bmeth = bclass.getDeclaredMethod(method.getName(),
                                          method.getParameterTypes());


        if (bmeth == null)
            return null;

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    /**
     * Generate a new class with the given name. If a non-null parent class
     * is given, it will be set as the superclass.
     */
    public Class generateClass(String name, Class parent) {
        BCClass bc = _project.loadClass(name, null);
        if (parent != null)
            bc.setSuperclass(parent);
        bc.addDefaultConstructor();


        try {
            return Class.forName(name, false, _loader);
        } catch (ClassNotFoundException cnfe) {
            throw new InternalException(cnfe.toString(), cnfe);

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                continue;
            }


            meth = (Method) fmds[i].getBackingMember();
            // ##### this will fail if we override and don't call super.
            BCClass declaringType = _managedType.getProject()
                .loadClass(fmds[i].getDeclaringType());
            getter = declaringType.getDeclaredMethod(meth.getName(),
                meth.getParameterTypes());
            if (getter == null) {
                addViolation("property-no-getter", new Object[]{ fmds[i] },
                    true);
                continue;
            }
            returned = getReturnedField(getter);
            if (returned != null)
                registerBackingFieldInfo(fmds[i], getter, returned);


            setter = declaringType.getDeclaredMethod(getSetterName(fmds[i]),
                new Class[]{ fmds[i].getDeclaredType() });
            if (setter == null) {
                if (returned == null) {
                    addViolation("property-no-setter",
                        new Object[]{ fmds[i] }, true);

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            for (int i = 0; i < args.length; i++)
                classes.addAll(Arrays.asList(cap.parseTypes(args[i])));
        }


        Project project = new Project();
        BCClass bc;
        PCEnhancer enhancer;
        int status;
        for (Iterator itr = classes.iterator(); itr.hasNext();) {
            Object o = itr.next();
            if (log.isTraceEnabled())

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            return field;
        }
    }


    private BCMethod getBCMethod(Method meth) {
        BCClass bc = pc.getProject().loadClass(meth.getDeclaringClass());
        return bc.getDeclaredMethod(meth.getName(), meth.getParameterTypes());
    }

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    public DynamicStorage generateStorage(int[] types, Object obj) {
        if (obj == null)
            return null;


        String name = getClassName(obj);
        BCClass bc = _project.loadClass(name);
        declareClasses(bc);
        bc.addDefaultConstructor().makePublic();


        int objectCount = declareFields(types, bc);
        addFactoryMethod(bc);
        addFieldCount(bc, types, objectCount);
        addSetMethods(bc, types, objectCount);

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        if (proxy == null && !_proxies.containsKey(type)) {
            ClassLoader l = GeneratedClasses.getMostDerivedLoader(type,
                ProxyBean.class);
            Class pcls = loadBuildTimeProxy(type, l);
            if (pcls == null) {
                BCClass bc = (BCClass) AccessController
                    .doPrivileged(new PrivilegedAction() {
                        public Object run() {
                            return generateProxyBeanBytecode(type, true);
                        }
                    });

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     */
    protected BCClass generateProxyCollectionBytecode(Class type, 
        boolean runtime) {
        assertNotFinal(type);
        Project project = new Project(); 
        BCClass bc = (BCClass) AccessController.doPrivileged(J2DoPrivHelper
            .loadProjectClassAction(project, getProxyClassName(type, runtime))); 
        bc.setSuperclass(type);
        bc.declareInterface(ProxyCollection.class);
 
        delegateConstructors(bc, type);
        addProxyMethods(bc, false);
        addProxyCollectionMethods(bc, type);
        proxyRecognizedMethods(bc, type, ProxyCollections.class,

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     * Generate the bytecode for a map proxy for the given type.
     */
    protected BCClass generateProxyMapBytecode(Class type, boolean runtime) {
        assertNotFinal(type);
        Project project = new Project(); 
        BCClass bc = (BCClass) AccessController.doPrivileged(J2DoPrivHelper
            .loadProjectClassAction(project, getProxyClassName(type, runtime))); 
        bc.setSuperclass(type);
        bc.declareInterface(ProxyMap.class);
 
        delegateConstructors(bc, type);
        addProxyMethods(bc, false);
        addProxyMapMethods(bc, type);
        proxyRecognizedMethods(bc, type, ProxyMaps.class, ProxyMap.class);

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     * Generate the bytecode for a date proxy for the given type.
     */
    protected BCClass generateProxyDateBytecode(Class type, boolean runtime) {
        assertNotFinal(type);
        Project project = new Project(); 
        BCClass bc = (BCClass) AccessController.doPrivileged(J2DoPrivHelper
            .loadProjectClassAction(project, getProxyClassName(type, runtime))); 
        bc.setSuperclass(type);
        bc.declareInterface(ProxyDate.class);
 
        delegateConstructors(bc, type);
        addProxyMethods(bc, true);
        addProxyDateMethods(bc, type);
        proxySetters(bc, type);

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