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.util;
  27 
  28 /**
  29  * @author WS Development Team
  30  */
  31 
  32 public final class ClassNameInfo {
  33 
  34     public static String getName(String className) {
  35         String qual = getQualifier(className);
  36         int len = className.length();
  37         int closingBracket = className.indexOf('>');
  38         if(closingBracket > 0)
  39             len = closingBracket;
  40         return qual != null
  41             ? className.substring(qual.length() + 1, len)
  42             : className;
  43     }
  44 
  45 
  46     /**
  47      *
  48      *
  49      * @param className Generic class, such as java.util.List<java.lang.String>
  50      * @return the generic class, such as java.util.List
  51      */
  52     public static String getGenericClass(String className) {
  53        int index = className.indexOf('<');
  54        if(index < 0)
  55            return className;
  56        return (index > 0)?className.substring(0, index):className;
  57     }
  58 
  59 
  60     public static String getQualifier(String className) {
  61         int idot = className.indexOf(' ');
  62         if (idot <= 0)
  63             idot = className.length();
  64         else
  65             idot -= 1; // back up over previous dot
  66         int index = className.lastIndexOf('.', idot - 1);
  67         return (index < 0) ? null : className.substring(0, index);
  68     }
  69 
  70     public static String replaceInnerClassSym(String name) {
  71         return name.replace('$', '_');
  72     }
  73 }