1 /*
   2  * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package com.sun.tools.internal.ws.processor.modeler.wsdl;
  27 
  28 import com.sun.tools.internal.ws.processor.util.ClassNameCollector;
  29 import com.sun.tools.internal.xjc.api.ClassNameAllocator;
  30 
  31 import java.util.HashSet;
  32 import java.util.Set;
  33 
  34 /**
  35  * @author Vivek Pandey
  36  *         <p/>
  37  *         Implementation of Callback interface that allows the driver of the XJC API to rename JAXB-generated classes/interfaces/enums.
  38  */
  39 public class ClassNameAllocatorImpl implements ClassNameAllocator {
  40     public ClassNameAllocatorImpl(ClassNameCollector classNameCollector) {
  41         this.classNameCollector = classNameCollector;
  42         this.jaxbClasses = new HashSet<String>();
  43     }
  44 
  45     public String assignClassName(String packageName, String className) {
  46         if(packageName== null || className == null){
  47             //TODO: throw Exception
  48             return className;
  49         }
  50 
  51         //if either of the values are empty string return the default className
  52         if(packageName.equals("") || className.equals(""))
  53             return className;
  54 
  55         String fullClassName = packageName+"."+className;
  56 
  57         // Check if there is any conflict with jaxws generated classes
  58         Set<String> seiClassNames = classNameCollector.getSeiClassNames();
  59         if(seiClassNames != null && seiClassNames.contains(fullClassName)){
  60             className += TYPE_SUFFIX;
  61         }
  62 
  63         jaxbClasses.add(packageName+"."+className);
  64         return className;
  65     }
  66 
  67     /**
  68      *
  69      * @return jaxbGenerated classNames
  70      */
  71     public Set<String> getJaxbGeneratedClasses() {
  72         return jaxbClasses;
  73     }
  74 
  75     private final static String TYPE_SUFFIX = "_Type";
  76     private ClassNameCollector classNameCollector;
  77     private Set<String> jaxbClasses;
  78 }