Package org.jboss.forge.furnace.proxy.javassist

Examples of org.jboss.forge.furnace.proxy.javassist.CtClass

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                             int locals) {
        if (!isStatic)
            ++locals;

        if (params != null) {
            CtClass doubleType = CtClass.doubleType;
            CtClass longType = CtClass.longType;
            int n = params.length;
            for (int i = 0; i < n; ++i) {
                CtClass type = params[i];
                if (type == doubleType || type == longType)
                    locals += 2;
                else
                    ++locals;
            }
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     * @param classname
     *            the class name
     * @return the class
     */
    protected CtClass getCached(String classname) {
        CtClass clazz = getCachedLocally(classname);
        if (clazz == null) {
            boolean isLocal = false;

            ClassLoader dcl = getClassLoader0();
            if (dcl != null) {
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     * @param classname
     *            the class name
     * @return the cached class
     */
    protected CtClass getCachedLocally(String classname) {
        CtClass cached = (CtClass)classes.get(classname);
        if (cached != null)
            return cached;
        synchronized (softcache) {
            return (CtClass)softcache.get(classname);
        }
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     *             when the class is not found
     */
    public synchronized CtClass getLocally(String classname)
            throws NotFoundException {
        softcache.remove(classname);
        CtClass clazz = (CtClass)classes.get(classname);
        if (clazz == null) {
            clazz = createCtClass(classname, true);
            if (clazz == null)
                throw new NotFoundException(classname);
            super.cacheCtClass(classname, clazz, false);
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    private static void storeStack0(int i, int n, CtClass[] params, int regno,
            Bytecode bytecode) {
        if (i >= n)
            return;
        else {
            CtClass c = params[i];
            int size;
            if (c instanceof CtPrimitiveType)
                size = ((CtPrimitiveType)c).getDataSize();
            else
                size = 1;
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            System.err.println("Usage: java org.jboss.forge.furnace.proxy.javassist.tools.framedump <class file name>");
            return;
        }
       
        ClassPool pool = ClassPool.getDefault();
        CtClass clazz = pool.get(args[0]);
        System.out.println("Frame Dump of " + clazz.getName() + ":");
        FramePrinter.print(clazz, System.out);
    }
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        Reflection implementor = new Reflection();
        ClassPool pool = ClassPool.getDefault();
        implementor.start(pool);

        for (int i = 0; i < n; ++i) {
            CtClass c = pool.get(entries[i].classname);
            if (entries[i].metaobject != null
                                        || entries[i].classobject != null) {
                String metaobj, classobj;

                if (entries[i].metaobject == null)
                    metaobj = "org.jboss.forge.furnace.proxy.javassist.tools.reflect.Metaobject";
                else
                    metaobj = entries[i].metaobject;

                if (entries[i].classobject == null)
                    classobj = "org.jboss.forge.furnace.proxy.javassist.tools.reflect.ClassMetaobject";
                else
                    classobj = entries[i].classobject;

                if (!implementor.makeReflective(c, pool.get(metaobj),
                                              pool.get(classobj)))
                    System.err.println("Warning: " + c.getName()
                                + " is reflective.  It was not changed.");

                System.err.println(c.getName() + ": " + metaobj + ", "
                                   + classobj);
            }
            else
                System.err.println(c.getName() + ": not reflective");
        }

        for (int i = 0; i < n; ++i) {
            implementor.onLoad(pool, entries[i].classname);
            pool.get(entries[i].classname).writeFile();
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    public void atNewExpr(NewExpr expr) throws CompileError {
        if (expr.isArray())
            atNewArrayExpr(expr);
        else {
            CtClass clazz = resolver.lookupClassByName(expr.getClassName());
            String cname = clazz.getName();
            ASTList args = expr.getArguments();
            atMethodCallCore(clazz, MethodInfo.nameInit, args);
            exprType = CLASS;
            arrayDim = 0;
            className = MemberResolver.javaToJvmName(cname);
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        return true;
    }

    public void atCallExpr(CallExpr expr) throws CompileError {
        String mname = null;
        CtClass targetClass = null;
        ASTree method = expr.oprand1();
        ASTList args = (ASTList)expr.oprand2();

        if (method instanceof Member) {
            mname = ((Member)method).get();
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        try {
            if (mem instanceof FieldDecl)
                return compileField((FieldDecl)mem);
            else {
                CtBehavior cb = compileMethod(p, (MethodDecl)mem);
                CtClass decl = cb.getDeclaringClass();
                cb.getMethodInfo2()
                  .rebuildStackMapIf6(decl.getClassPool(),
                                      decl.getClassFile2());
                return cb;
            }
        }
        catch (BadBytecode bb) {
            throw new CompileError(bb.getMessage());
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Related Classes of org.jboss.forge.furnace.proxy.javassist.CtClass

  • org.jboss.forge.furnace.proxy.javassist.bytecode.analysis.Executor
  • org.jboss.forge.furnace.proxy.javassist.bytecode.analysis.MultiArrayType
  • org.jboss.forge.furnace.proxy.javassist.bytecode.analysis.MultiType
  • org.jboss.forge.furnace.proxy.javassist.bytecode.analysis.Type
  • org.jboss.forge.furnace.proxy.javassist.bytecode.annotation.Annotation
  • org.jboss.forge.furnace.proxy.javassist.bytecode.annotation.AnnotationImpl
  • org.jboss.forge.furnace.proxy.javassist.bytecode.Bytecode
  • org.jboss.forge.furnace.proxy.javassist.bytecode.ClassFile
  • org.jboss.forge.furnace.proxy.javassist.bytecode.Descriptor
  • org.jboss.forge.furnace.proxy.javassist.bytecode.Descriptor$PrettyPrinter
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