Mercurial > jdk8-mips64-public > jaxws / file revision

 /*

  * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.

  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

  *

  * This code is free software; you can redistribute it and/or modify it

  * under the terms of the GNU General Public License version 2 only, as

  * published by the Free Software Foundation.  Oracle designates this

  * particular file as subject to the "Classpath" exception as provided

  * by Oracle in the LICENSE file that accompanied this code.

  *

  * This code is distributed in the hope that it will be useful, but WITHOUT

  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

  * version 2 for more details (a copy is included in the LICENSE file that

  * accompanied this code).

  *

  * You should have received a copy of the GNU General Public License version

  * 2 along with this work; if not, write to the Free Software Foundation,

  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

  *

  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

  * or visit www.oracle.com if you need additional information or have any

  * questions.

  */

 package com.sun.xml.internal.ws.spi.db;

 import java.lang.reflect.Type;

 //TODO SOAPVersion WebServiceFeatureList

 import com.sun.xml.internal.bind.util.Which;

 //TODO Packet AbstractMessageImpl

 import com.sun.xml.internal.bind.marshaller.SAX2DOMEx;

 //TODO DOMHeader DOMMessage SAAJMessage StatefulInstanceResolver

 import com.sun.xml.internal.bind.unmarshaller.DOMScanner;

 //TODO MtomCodec

 import com.sun.xml.internal.bind.v2.runtime.output.Encoded;

 //TODO ExceptionBean

 import com.sun.xml.internal.bind.marshaller.NamespacePrefixMapper;

 //TODO AbstractWrapperBeanGenerator

 import com.sun.xml.internal.bind.v2.model.annotation.AnnotationReader;

 import com.sun.xml.internal.bind.v2.model.annotation.RuntimeInlineAnnotationReader;

 import com.sun.xml.internal.bind.v2.model.nav.Navigator;

 //TODO WSDLGenerator

 import static com.sun.xml.internal.bind.v2.schemagen.Util.*;

 import com.sun.xml.internal.bind.api.impl.NameConverter;

 import com.sun.xml.internal.bind.v2.model.nav.Navigator;

 import com.sun.istack.internal.NotNull;

 import com.sun.istack.internal.Nullable;

 /**

  * BindingHelper

  *

  * @author shih-chang.chen@oracle.com

  */

 public class BindingHelper {

     /**

      * Computes a Java identifier from a local name.

      *

      * <p>

      * This method faithfully implements the name mangling rule as specified in the JAXB spec.

      *

      * <p>

      * In JAXB, a collision with a Java reserved word (such as "return") never happens.

      * Accordingly, this method may return an identifier that collides with reserved words.

      *

      * <p>

      * Use <tt>JJavaName.isJavaIdentifier(String)</tt> to check for such collision.

      *

      * @return

      *      Typically, this method returns "nameLikeThis".

      */

     public static @NotNull String mangleNameToVariableName(@NotNull String localName) {

         return NameConverter.standard.toVariableName(localName);

     }

     /**

      * Computes a Java class name from a local name.

      *

      * <p>

      * This method faithfully implements the name mangling rule as specified in the JAXB spec.

      *

      * @return

      *      Typically, this method returns "NameLikeThis".

      */

     public static @NotNull String mangleNameToClassName(@NotNull String localName) {

         return NameConverter.standard.toClassName(localName);

     }

     /**

      * Computes a Java class name from a local name.

      *

      * <p>

      * This method faithfully implements the name mangling rule as specified in the JAXB spec.

      * This method works like {@link #mangleNameToClassName(String)} except that it looks

      * for "getClass" and returns something else.

      *

      * @return

      *      Typically, this method returns "NameLikeThis".

      */

     public static @NotNull String mangleNameToPropertyName(@NotNull String localName) {

         return NameConverter.standard.toPropertyName(localName);

     }

     /**

      * Gets the parameterization of the given base type.

      *

      * <p>

      * For example, given the following

      * <pre><xmp>

      * interface Foo<T> extends List<List<T>> {}

      * interface Bar extends Foo<String> {}

      * </xmp></pre>

      * This method works like this:

      * <pre><xmp>

      * getBaseClass( Bar, List ) = List<List<String>

      * getBaseClass( Bar, Foo  ) = Foo<String>

      * getBaseClass( Foo<? extends Number>, Collection ) = Collection<List<? extends Number>>

      * getBaseClass( ArrayList<? extends BigInteger>, List ) = List<? extends BigInteger>

      * </xmp></pre>

      *

      * @param type

      *      The type that derives from {@code baseType}

      * @param baseType

      *      The class whose parameterization we are interested in.

      * @return

      *      The use of {@code baseType} in {@code type}.

      *      or null if the type is not assignable to the base type.

      * @since 2.0 FCS

      */

     public static @Nullable Type getBaseType(@NotNull Type type, @NotNull Class baseType) {

         return Utils.REFLECTION_NAVIGATOR.getBaseClass(type,baseType);

     }

     public static <T> Class<T> erasure(Type t) {

         return (Class<T>) Utils.REFLECTION_NAVIGATOR.erasure(t);

     }

 }