Package org.apache.cxf.common.util

Examples of org.apache.cxf.common.util.ASMHelper$ClassWriter

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    // reads information
    TargetClassInfoReader targetClassInfoReader = new TargetClassInfoReader();
    classReader.accept(targetClassInfoReader, 0);

    this.destClassWriter = new ClassWriter(ClassWriter.COMPUTE_MAXS | ClassWriter.COMPUTE_FRAMES);

    // create proxy
    if (log.isDebugEnabled()) {
      log.debug("processing: " + classReader.getClassName());
    }
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        int ints[] = port.echoIntArray(new int[] {1, 2 , 3}, null);
        assertEquals(3, ints.length);
        assertEquals(1, ints[0]);

        if (new ASMHelper().createClassWriter() != null) {
            //doing the type adapter things and such really
            //requires the ASM generated helper classes
            assertEquals("Val", port.createBar("Val").getName());
        }
        testExceptionCases(port);
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        } else if (mcls.getName().contains(".internal")) {
            postFix = "Internal";
        } else if (mcls.getName().contains("com.sun")) {
            postFix = "RI";
        }
        ASMHelper helper = new ASMHelper();
        String className = "org.apache.cxf.jaxb.NamespaceMapper";
        className += postFix;
        Class<?> cls = helper.findClass(className, JAXBUtils.class);
        if (cls == null) {
            ClassWriter cw = helper.createClassWriter();
            if (cw == null) {
                return null;
            }
            cls = createNamespaceWrapperInternal(helper, cw, postFix, mcls);
        }
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    }
    */
    //CHECKSTYLE:OFF
    //bunch of really long ASM based methods that cannot be shortened easily
    private static Object createEclipseNamespaceMapper(Class<?> mcls, Map<String, String> map) {
        ASMHelper helper = new ASMHelper();
        String className = "org.apache.cxf.jaxb.EclipseNamespaceMapper";
        String slashedName = "org/apache/cxf/jaxb/EclipseNamespaceMapper";
        Class<?> cls = helper.findClass(className, JAXBUtils.class);
       
        if (cls == null) {
            ClassWriter cw = helper.createClassWriter();
            if (cw == null) {
                return null;
            }
            String superName = "org/eclipse/persistence/internal/oxm/record/namespaces/MapNamespacePrefixMapper";
            FieldVisitor fv;
            MethodVisitor mv;
            cw.visit(Opcodes.V1_6,
                     Opcodes.ACC_PUBLIC + Opcodes.ACC_FINAL + Opcodes.ACC_SUPER,
                     slashedName, null,
                     superName, null);

            cw.visitSource("EclipseNamespaceMapper.java", null);
           
            fv = cw.visitField(Opcodes.ACC_PRIVATE, "nsctxt", "[Ljava/lang/String;", null, null);
            fv.visitEnd();
           
          
            mv = cw.visitMethod(Opcodes.ACC_PUBLIC, "<init>", "(Ljava/util/Map;)V",
                                "(Ljava/util/Map<Ljava/lang/String;Ljava/lang/String;>;)V", null);
            mv.visitCode();
            Label l0 = helper.createLabel();
            mv.visitLabel(l0);
            mv.visitVarInsn(Opcodes.ALOAD, 0);
            mv.visitVarInsn(Opcodes.ALOAD, 1);
            mv.visitMethodInsn(Opcodes.INVOKESPECIAL,
                               superName, "<init>", "(Ljava/util/Map;)V", false);
            Label l1 = helper.createLabel();
            mv.visitLabel(l1);
            mv.visitInsn(Opcodes.RETURN);
            Label l2 = helper.createLabel();
            mv.visitLabel(l2);
            mv.visitMaxs(2, 2);
            mv.visitEnd();           
           
           
            mv = cw.visitMethod(Opcodes.ACC_PUBLIC, "setContextualNamespaceDecls", "([Ljava/lang/String;)V",
                                null, null);
            mv.visitCode();
            l0 = helper.createLabel();
            mv.visitLabel(l0);
            mv.visitLineNumber(47, l0);
            mv.visitVarInsn(Opcodes.ALOAD, 0);
            mv.visitVarInsn(Opcodes.ALOAD, 1);
            mv.visitFieldInsn(Opcodes.PUTFIELD, slashedName, "nsctxt", "[Ljava/lang/String;");
            l1 = helper.createLabel();
            mv.visitLabel(l1);
            mv.visitLineNumber(48, l1);
            mv.visitInsn(Opcodes.RETURN);
            l2 = helper.createLabel();
            mv.visitLabel(l2);
            mv.visitLocalVariable("this", "L" + slashedName + ";", null, l0, l2, 0);
            mv.visitLocalVariable("contextualNamespaceDecls", "[Ljava/lang/String;", null, l0, l2, 1);
            mv.visitMaxs(2, 2);
            mv.visitEnd();

            mv = cw.visitMethod(Opcodes.ACC_PUBLIC, "getContextualNamespaceDecls", "()[Ljava/lang/String;", null, null);
            mv.visitCode();
            l0 = helper.createLabel();
            mv.visitLabel(l0);
            mv.visitLineNumber(51, l0);
            mv.visitVarInsn(Opcodes.ALOAD, 0);
            mv.visitFieldInsn(Opcodes.GETFIELD, slashedName, "nsctxt", "[Ljava/lang/String;");
            mv.visitInsn(Opcodes.ARETURN);
            l1 = helper.createLabel();

            mv.visitLabel(l1);
            mv.visitLocalVariable("this", "L" + slashedName + ";", null, l0, l1, 0);
           
            mv.visitMaxs(1, 1);
            mv.visitEnd();
           
           
            mv = cw.visitMethod(Opcodes.ACC_PUBLIC, "getPreDeclaredNamespaceUris", "()[Ljava/lang/String;", null, null);
            mv.visitCode();
            l0 = helper.createLabel();
            mv.visitLabel(l0);
            mv.visitLineNumber(1036, l0);
            mv.visitVarInsn(Opcodes.ALOAD, 0);
            mv.visitMethodInsn(Opcodes.INVOKESPECIAL,
                               superName,
                               "getPreDeclaredNamespaceUris", "()[Ljava/lang/String;", false);
            mv.visitVarInsn(Opcodes.ASTORE, 1);
            l1 = helper.createLabel();
            mv.visitLabel(l1);
            mv.visitLineNumber(1037, l1);
            mv.visitVarInsn(Opcodes.ALOAD, 0);
            mv.visitFieldInsn(Opcodes.GETFIELD, slashedName, "nsctxt", "[Ljava/lang/String;");
            l2 = helper.createLabel();
            mv.visitJumpInsn(Opcodes.IFNONNULL, l2);
            Label l3 = helper.createLabel();
            mv.visitLabel(l3);
            mv.visitLineNumber(1038, l3);
            mv.visitVarInsn(Opcodes.ALOAD, 1);
            mv.visitInsn(Opcodes.ARETURN);
            mv.visitLabel(l2);
            mv.visitLineNumber(1040, l2);
            mv.visitFrame(Opcodes.F_APPEND, 1, new Object[] {"[Ljava/lang/String;"}, 0, null);
            mv.visitTypeInsn(Opcodes.NEW, "java/util/ArrayList");
            mv.visitInsn(Opcodes.DUP);
            mv.visitVarInsn(Opcodes.ALOAD, 1);
            mv.visitMethodInsn(Opcodes.INVOKESTATIC, "java/util/Arrays", "asList",
                               "([Ljava/lang/Object;)Ljava/util/List;", false);
            mv.visitMethodInsn(Opcodes.INVOKESPECIAL, "java/util/ArrayList", "<init>", "(Ljava/util/Collection;)V", false);
            mv.visitVarInsn(Opcodes.ASTORE, 2);
            Label l4 = helper.createLabel();
            mv.visitLabel(l4);
            mv.visitLineNumber(1041, l4);
            mv.visitInsn(Opcodes.ICONST_1);
            mv.visitVarInsn(Opcodes.ISTORE, 3);
            Label l5 = helper.createLabel();
            mv.visitLabel(l5);
            Label l6 = helper.createLabel();
            mv.visitJumpInsn(Opcodes.GOTO, l6);
            Label l7 = helper.createLabel();
            mv.visitLabel(l7);
            mv.visitLineNumber(1042, l7);
            mv.visitFrame(Opcodes.F_APPEND, 2, new Object[] {"java/util/List", Opcodes.INTEGER}, 0, null);
            mv.visitVarInsn(Opcodes.ALOAD, 2);
            mv.visitVarInsn(Opcodes.ALOAD, 0);
            mv.visitFieldInsn(Opcodes.GETFIELD, slashedName, "nsctxt", "[Ljava/lang/String;");
            mv.visitVarInsn(Opcodes.ILOAD, 3);
            mv.visitInsn(Opcodes.AALOAD);
            mv.visitMethodInsn(Opcodes.INVOKEINTERFACE, "java/util/List", "remove", "(Ljava/lang/Object;)Z", true);
            mv.visitInsn(Opcodes.POP);
            Label l8 = helper.createLabel();
            mv.visitLabel(l8);
            mv.visitLineNumber(1041, l8);
            mv.visitIincInsn(3, 2);
            mv.visitLabel(l6);
            mv.visitFrame(Opcodes.F_SAME, 0, null, 0, null);
            mv.visitVarInsn(Opcodes.ILOAD, 3);
            mv.visitVarInsn(Opcodes.ALOAD, 0);
            mv.visitFieldInsn(Opcodes.GETFIELD,
                              slashedName,
                              "nsctxt", "[Ljava/lang/String;");
            mv.visitInsn(Opcodes.ARRAYLENGTH);
            mv.visitJumpInsn(Opcodes.IF_ICMPLT, l7);
            Label l9 = helper.createLabel();
            mv.visitLabel(l9);
            mv.visitLineNumber(1044, l9);
            mv.visitVarInsn(Opcodes.ALOAD, 2);
            mv.visitVarInsn(Opcodes.ALOAD, 2);
            mv.visitMethodInsn(Opcodes.INVOKEINTERFACE, "java/util/List", "size", "()I", true);
            mv.visitTypeInsn(Opcodes.ANEWARRAY, "java/lang/String");
            mv.visitMethodInsn(Opcodes.INVOKEINTERFACE, "java/util/List",
                               "toArray", "([Ljava/lang/Object;)[Ljava/lang/Object;", true);
            mv.visitTypeInsn(Opcodes.CHECKCAST, "[Ljava/lang/String;");
            mv.visitInsn(Opcodes.ARETURN);
            Label l10 = helper.createLabel();
            mv.visitLabel(l10);
            mv.visitLocalVariable("this", "L" + slashedName + ";",
                                  null, l0, l10, 0);
            mv.visitLocalVariable("sup", "[Ljava/lang/String;", null, l1, l10, 1);
            mv.visitLocalVariable("s", "Ljava/util/List;", "Ljava/util/List<Ljava/lang/String;>;", l4, l10, 2);
            mv.visitLocalVariable("x", "I", null, l5, l9, 3);
            mv.visitMaxs(3, 4);
            mv.visitEnd();

            cw.visitEnd();

            byte bts[] = cw.toByteArray();
            cls = helper.loadClass(className,
                                   mcls, bts);
        }
        try {
            return cls.getConstructor(Map.class).newInstance(map);
        } catch (Throwable e) {
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        return false;
    }
    @SuppressWarnings("unused")
    private Object createFactory(Class<?> cls, Constructor<?> contructor) {      
        String newClassName = cls.getName() + "Factory";
        ASMHelper helper = new ASMHelper();
        ClassWriter cw = helper.createClassWriter();
        MethodVisitor mv;

        cw.visit(Opcodes.V1_6, Opcodes.ACC_PUBLIC + Opcodes.ACC_SUPER,
                 ASMHelper.periodToSlashes(newClassName), null, "java/lang/Object", null);

        cw.visitSource(cls.getSimpleName() + "Factory" + ".java", null);

        mv = cw.visitMethod(Opcodes.ACC_PUBLIC, "<init>", "()V", null, null);
        mv.visitCode();
        mv.visitVarInsn(Opcodes.ALOAD, 0);
        mv.visitMethodInsn(Opcodes.INVOKESPECIAL, "java/lang/Object", "<init>", "()V", false);
        mv.visitInsn(Opcodes.RETURN);
        mv.visitMaxs(1, 1);
        mv.visitEnd();

        mv = cw.visitMethod(Opcodes.ACC_PUBLIC, "create" + cls.getSimpleName(),
                            "()L" + ASMHelper.periodToSlashes(cls.getName()) + ";", null, null);
        mv.visitCode();
        String name = cls.getName().replace(".", "/");
        mv.visitTypeInsn(Opcodes.NEW, name);
        mv.visitInsn(Opcodes.DUP);
        StringBuilder paraString = new StringBuilder("(");
      
        for (Class<?> paraClass : contructor.getParameterTypes()) {
            mv.visitInsn(Opcodes.ACONST_NULL);
            paraString.append("Ljava/lang/Object;");     
        }
        paraString.append(")V");

        mv.visitMethodInsn(Opcodes.INVOKESPECIAL, name, "<init>", paraString.toString(), false);

        mv.visitInsn(Opcodes.ARETURN);
        mv.visitMaxs(1, 1);
        mv.visitEnd();

        cw.visitEnd();
        Class<?> factoryClass = helper.loadClass(newClassName, cls, cw.toByteArray());
        try {
            return factoryClass.newInstance();
        } catch (Exception e) {
           //ignore
        }
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        int ints[] = port.echoIntArray(new int[] {1, 2 , 3}, null);
        assertEquals(3, ints.length);
        assertEquals(1, ints[0]);

        if (new ASMHelper().createClassWriter() != null) {
            //doing the type adapter things and such really
            //requires the ASM generated helper classes
            assertEquals("Val", port.createBar("Val").getName());
        }
        testExceptionCases(port);
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    //CHECKSTYLE:OFF - very complicated ASM code
    private static Class<?> createExtensionClass(Class<?> cls, QName qname) {
       
        String className = ASMHelper.periodToSlashes(cls.getName());
        ASMHelper helper = new ASMHelper();
        Class<?> extClass = helper.findClass(className + "Extensibility", cls);
        if (extClass != null) {
            return extClass;
        }
       
        ClassWriter cw = helper.createClassWriter();
        FieldVisitor fv;
        MethodVisitor mv;
        AnnotationVisitor av0;
       
        cw.visit(Opcodes.V1_6, Opcodes.ACC_PUBLIC + Opcodes.ACC_SUPER + Opcodes.ACC_SYNTHETIC,
                 className + "Extensibility", null,
                 className,
                 new String[] {"javax/wsdl/extensions/ExtensibilityElement"});

        cw.visitSource(cls.getSimpleName() + "Extensibility.java", null);
       
        fv = cw.visitField(Opcodes.ACC_PRIVATE + Opcodes.ACC_FINAL + Opcodes.ACC_STATIC,
                           "WSDL_REQUIRED", "Ljavax/xml/namespace/QName;", null, null);
        fv.visitEnd();       
        fv = cw.visitField(0, "qn", "Ljavax/xml/namespace/QName;", null, null);
        fv.visitEnd();
       

        boolean hasAttributes = false;
        try {
            Method m = cls.getDeclaredMethod("getOtherAttributes");
            if (m != null && m.getReturnType() == Map.class){
                hasAttributes = true;
            }
        } catch (Throwable t) {
            //ignore
        }
        if (hasAttributes) {
            mv = cw.visitMethod(Opcodes.ACC_STATIC, "<clinit>", "()V", null, null);
            mv.visitCode();
            Label l0 = helper.createLabel();
            mv.visitLabel(l0);
            mv.visitLineNumber(64, l0);
            mv.visitTypeInsn(Opcodes.NEW, "javax/xml/namespace/QName");
            mv.visitInsn(Opcodes.DUP);
            mv.visitLdcInsn("http://schemas.xmlsoap.org/wsdl/");
            mv.visitLdcInsn("required");
            mv.visitMethodInsn(Opcodes.INVOKESPECIAL, "javax/xml/namespace/QName", "<init>", "(Ljava/lang/String;Ljava/lang/String;)V", false);
            mv.visitFieldInsn(Opcodes.PUTSTATIC, className + "Extensibility", "WSDL_REQUIRED", "Ljavax/xml/namespace/QName;");
            mv.visitInsn(Opcodes.RETURN);
            mv.visitMaxs(4, 0);
            mv.visitEnd();
        } else {
            fv = cw.visitField(Opcodes.ACC_PRIVATE, "required", "Ljava/lang/Boolean;", null, null);
            fv.visitEnd();
        }
       
        mv = cw.visitMethod(Opcodes.ACC_PUBLIC, "<init>", "()V", null, null);
        mv.visitCode();
        Label l0 = helper.createLabel();
        mv.visitLabel(l0);
        mv.visitLineNumber(33, l0);
        mv.visitVarInsn(Opcodes.ALOAD, 0);
        mv.visitMethodInsn(Opcodes.INVOKESPECIAL, className, "<init>", "()V", false);
        Label l1 = helper.createLabel();
        mv.visitLabel(l1);
        mv.visitLineNumber(31, l1);
        mv.visitVarInsn(Opcodes.ALOAD, 0);
        mv.visitTypeInsn(Opcodes.NEW, "javax/xml/namespace/QName");
        mv.visitInsn(Opcodes.DUP);
       
        mv.visitLdcInsn(qname.getNamespaceURI());
        mv.visitLdcInsn(qname.getLocalPart());
       
        mv.visitMethodInsn(Opcodes.INVOKESPECIAL, "javax/xml/namespace/QName",
                           "<init>", "(Ljava/lang/String;Ljava/lang/String;)V", false);
        mv.visitFieldInsn(Opcodes.PUTFIELD, className + "Extensibility",
                          "qn", "Ljavax/xml/namespace/QName;");
        Label l2 = helper.createLabel();
        mv.visitLabel(l2);
        mv.visitLineNumber(34, l2);
        mv.visitInsn(Opcodes.RETURN);
        Label l3 = helper.createLabel();
        mv.visitLabel(l3);
      
        mv.visitLocalVariable("this", "L" + className + "Extensibility;", null, l0, l3, 0);
        mv.visitMaxs(5, 1);
        mv.visitEnd();

        mv = cw.visitMethod(Opcodes.ACC_PUBLIC, "setElementType", "(Ljavax/xml/namespace/QName;)V", null, null);
        mv.visitCode();
        l0 = helper.createLabel();
        mv.visitLabel(l0);
        mv.visitLineNumber(37, l0);
        mv.visitVarInsn(Opcodes.ALOAD, 0);
        mv.visitVarInsn(Opcodes.ALOAD, 1);
        mv.visitFieldInsn(Opcodes.PUTFIELD, className + "Extensibility", "qn", "Ljavax/xml/namespace/QName;");
        l1 = helper.createLabel();
        mv.visitLabel(l1);
        mv.visitLineNumber(38, l1);
        mv.visitInsn(Opcodes.RETURN);
        l2 = helper.createLabel();
        mv.visitLabel(l2);
        mv.visitLocalVariable("this", "L" + className + "Extensibility;", null, l0, l2, 0);
        mv.visitLocalVariable("elementType", "Ljavax/xml/namespace/QName;", null, l0, l2, 1);
        mv.visitMaxs(2, 2);
        mv.visitEnd();

        mv = cw.visitMethod(Opcodes.ACC_PUBLIC, "getElementType", "()Ljavax/xml/namespace/QName;", null, null);
        av0 = mv.visitAnnotation("Ljavax/xml/bind/annotation/XmlTransient;", true);
        av0.visitEnd();
        mv.visitCode();
        l0 = helper.createLabel();
        mv.visitLabel(l0);
        mv.visitLineNumber(40, l0);
        mv.visitVarInsn(Opcodes.ALOAD, 0);
        mv.visitFieldInsn(Opcodes.GETFIELD, className + "Extensibility", "qn", "Ljavax/xml/namespace/QName;");
        mv.visitInsn(Opcodes.ARETURN);
        l1 = helper.createLabel();
        mv.visitLabel(l1);
        mv.visitLocalVariable("this", "L" + className + "Extensibility;", null, l0, l1, 0);
        mv.visitMaxs(1, 1);
        mv.visitEnd();

        if (hasAttributes) {
            mv = cw.visitMethod(Opcodes.ACC_PUBLIC, "getRequired", "()Ljava/lang/Boolean;", null, null);
            mv.visitCode();
            l0 = helper.createLabel();
            mv.visitLabel(l0);
            mv.visitLineNumber(66, l0);
            mv.visitVarInsn(Opcodes.ALOAD, 0);
            mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, className + "Extensibility", "getOtherAttributes", "()Ljava/util/Map;", false);
            mv.visitFieldInsn(Opcodes.GETSTATIC, className + "Extensibility", "WSDL_REQUIRED", "Ljavax/xml/namespace/QName;");
            mv.visitMethodInsn(Opcodes.INVOKEINTERFACE, "java/util/Map", "get", "(Ljava/lang/Object;)Ljava/lang/Object;", true);
            mv.visitTypeInsn(Opcodes.CHECKCAST, "java/lang/String");
            mv.visitVarInsn(Opcodes.ASTORE, 1);
            l1 = helper.createLabel();
            mv.visitLabel(l1);
            mv.visitLineNumber(67, l1);
            mv.visitVarInsn(Opcodes.ALOAD, 1);
            l2 = helper.createLabel();
            mv.visitJumpInsn(Opcodes.IFNONNULL, l2);
            mv.visitInsn(Opcodes.ACONST_NULL);
            l3 = helper.createLabel();
            mv.visitJumpInsn(Opcodes.GOTO, l3);
            mv.visitLabel(l2);
            mv.visitFrame(Opcodes.F_APPEND,1, new Object[] {"java/lang/String"}, 0, null);
            mv.visitVarInsn(Opcodes.ALOAD, 1);
            mv.visitMethodInsn(Opcodes.INVOKESTATIC, "java/lang/Boolean", "valueOf", "(Ljava/lang/String;)Ljava/lang/Boolean;", false);
            mv.visitLabel(l3);
            mv.visitFrame(Opcodes.F_SAME1, 0, null, 1, new Object[] {"java/lang/Boolean"});
            mv.visitInsn(Opcodes.ARETURN);
            Label l4 = helper.createLabel();
            mv.visitLabel(l4);
            mv.visitLocalVariable("this", "L" + className + "Extensibility;", null, l0, l4, 0);
            mv.visitLocalVariable("s", "Ljava/lang/String;", null, l1, l4, 1);
            mv.visitMaxs(2, 2);
            mv.visitEnd();
           
           
           
            mv = cw.visitMethod(Opcodes.ACC_PUBLIC, "setRequired", "(Ljava/lang/Boolean;)V", null, null);
            mv.visitCode();
            l0 = helper.createLabel();
            mv.visitLabel(l0);
            mv.visitLineNumber(76, l0);
            mv.visitVarInsn(Opcodes.ALOAD, 1);
            l1 = helper.createLabel();
            mv.visitJumpInsn(Opcodes.IFNONNULL, l1);
            l2 = helper.createLabel();
            mv.visitLabel(l2);
            mv.visitLineNumber(77, l2);
            mv.visitVarInsn(Opcodes.ALOAD, 0);
            mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, className + "Extensibility", "getOtherAttributes", "()Ljava/util/Map;", false);
            mv.visitFieldInsn(Opcodes.GETSTATIC, className + "Extensibility", "WSDL_REQUIRED", "Ljavax/xml/namespace/QName;");
            mv.visitMethodInsn(Opcodes.INVOKEINTERFACE, "java/util/Map", "remove", "(Ljava/lang/Object;)Ljava/lang/Object;", true);
            mv.visitInsn(Opcodes.POP);
            l3 = helper.createLabel();
            mv.visitLabel(l3);
            mv.visitLineNumber(78, l3);
            l4 = helper.createLabel();
            mv.visitJumpInsn(Opcodes.GOTO, l4);
            mv.visitLabel(l1);
            mv.visitLineNumber(79, l1);
            mv.visitFrame(Opcodes.F_SAME, 0, null, 0, null);
            mv.visitVarInsn(Opcodes.ALOAD, 0);
            mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, className + "Extensibility", "getOtherAttributes", "()Ljava/util/Map;", false);
            mv.visitFieldInsn(Opcodes.GETSTATIC, className + "Extensibility", "WSDL_REQUIRED", "Ljavax/xml/namespace/QName;");
            mv.visitVarInsn(Opcodes.ALOAD, 1);
            mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "java/lang/Boolean", "toString", "()Ljava/lang/String;", false);
            mv.visitMethodInsn(Opcodes.INVOKEINTERFACE, "java/util/Map", "put", "(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;", true);
            mv.visitInsn(Opcodes.POP);
            mv.visitLabel(l4);
            mv.visitLineNumber(81, l4);
            mv.visitFrame(Opcodes.F_SAME, 0, null, 0, null);
            mv.visitInsn(Opcodes.RETURN);
            Label l5 = helper.createLabel();
            mv.visitLabel(l5);
            mv.visitLocalVariable("this", "L" + className + "Extensibility;", null, l0, l5, 0);
            mv.visitLocalVariable("b", "Ljava/lang/Boolean;", null, l0, l5, 1);
            mv.visitMaxs(3, 2);
            mv.visitEnd();           
        } else {
            mv = cw.visitMethod(Opcodes.ACC_PUBLIC, "getRequired", "()Ljava/lang/Boolean;", null, null);
            mv.visitCode();
            l0 = helper.createLabel();
            mv.visitLabel(l0);
            mv.visitLineNumber(68, l0);
            mv.visitVarInsn(Opcodes.ALOAD, 0);
            mv.visitFieldInsn(Opcodes.GETFIELD, className + "Extensibility", "required", "Ljava/lang/Boolean;");
            mv.visitInsn(Opcodes.ARETURN);
            l1 = helper.createLabel();
            mv.visitLabel(l1);
            mv.visitLocalVariable("this", "L" + className + "Extensibility;", null, l0, l1, 0);
            mv.visitMaxs(1, 1);
            mv.visitEnd();

            mv = cw.visitMethod(Opcodes.ACC_PUBLIC, "setRequired", "(Ljava/lang/Boolean;)V", null, null);
            mv.visitCode();
            l0 = helper.createLabel();
            mv.visitLabel(l0);
            mv.visitLineNumber(71, l0);
            mv.visitVarInsn(Opcodes.ALOAD, 0);
            mv.visitVarInsn(Opcodes.ALOAD, 1);
            mv.visitFieldInsn(Opcodes.PUTFIELD, className + "Extensibility", "required", "Ljava/lang/Boolean;");
            l1 = helper.createLabel();
            mv.visitLabel(l1);
            mv.visitLineNumber(72, l1);
            mv.visitInsn(Opcodes.RETURN);
            l2 = helper.createLabel();
            mv.visitLabel(l2);
            mv.visitLocalVariable("this", "L" + className + "Extensibility;", null, l0, l2, 0);
            mv.visitLocalVariable("b", "Ljava/lang/Boolean;", null, l0, l2, 1);
            mv.visitMaxs(2, 2);
            mv.visitEnd();
        }

        cw.visitEnd();

        byte[] bytes = cw.toByteArray();
        return helper.loadClass(className + "Extensibility", cls, bytes);
    }   
View Full Code Here
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        String fullName();
    }
    private static synchronized Object createNamespaceWrapper(Map<String, String> map) {
        ASMHelper helper = new ASMHelper();
        String className = "org.apache.cxf.jaxb.NamespaceMapperInternal";
        Class<?> cls = helper.findClass(className, JAXBUtils.class);
        if (cls == null) {
            ClassWriter cw = helper.createClassWriter();
            if (cw == null) {
                return null;
            }
            cls = createNamespaceWrapperInternal(helper, cw);
        }
View Full Code Here
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        int ints[] = port.echoIntArray(new int[] {1, 2 , 3}, null);
        assertEquals(3, ints.length);
        assertEquals(1, ints[0]);

        if (new ASMHelper().createClassWriter() != null) {
            //doing the type adapter things and such really
            //requires the ASM generated helper classes
            assertEquals("Val", port.createBar("Val").getName());
        }
        testExceptionCases(port);
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        String fullName();
    }
    private static synchronized Object createNamespaceWrapper(Map<String, String> map) {
        ASMHelper helper = new ASMHelper();
        String className = "org.apache.cxf.jaxb.NamespaceMapperInternal";
        Class<?> cls = helper.findClass(className, JAXBUtils.class);
        if (cls == null) {
            ClassWriter cw = helper.createClassWriter();
            if (cw == null) {
                return null;
            }
            cls = createNamespaceWrapperInternal(helper, cw);
        }
View Full Code Here
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