Coverage Report - org.apache.commons.flatfile.dsl.DefaultEntityNameStrategy
 
Classes in this File Line Coverage Branch Coverage Complexity
DefaultEntityNameStrategy
89%
8/9
67%
4/6
0
 
 1  
 /*
 2  
  * Licensed to the Apache Software Foundation (ASF) under one or more
 3  
  * contributor license agreements.  See the NOTICE file distributed with
 4  
  * this work for additional information regarding copyright ownership.
 5  
  * The ASF licenses this file to You under the Apache License, Version 2.0
 6  
  * (the "License"); you may not use this file except in compliance with
 7  
  * the License.  You may obtain a copy of the License at
 8  
  *
 9  
  *      http://www.apache.org/licenses/LICENSE-2.0
 10  
  *
 11  
  * Unless required by applicable law or agreed to in writing, software
 12  
  * distributed under the License is distributed on an "AS IS" BASIS,
 13  
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 14  
  * See the License for the specific language governing permissions and
 15  
  * limitations under the License.
 16  
  */
 17  
 package org.apache.commons.flatfile.dsl;
 18  
 
 19  
 import org.apache.commons.lang.ClassUtils;
 20  
 
 21  
 /**
 22  
  * Default implementation.
 23  
  * @version $Revision: 757266 $ $Date: 2009-03-22 17:12:27 -0500 (Sun, 22 Mar 2009) $
 24  
  */
 25  2
 public class DefaultEntityNameStrategy implements EntityNameStrategy {
 26  
     private static final String NULL = "null";
 27  
 
 28  
     /**
 29  
      * If <code>o</code> is a <code>String</code>, it returns unscathed.
 30  
      * If <code>o</code> is <code>null</code>, returns <code>"null"</code>.
 31  
      * If <code>o</code> is a <code>Class</code>, returns simple classname.
 32  
      * Otherwise returns simple classname of <code>o</code>.
 33  
      * @param o Object.
 34  
      * @return String entity name.
 35  
      */
 36  
     @SuppressWarnings("unchecked")
 37  
     public String getEntityName(Object o) {
 38  88
         if (o == null) {
 39  0
             return NULL;
 40  
         }
 41  88
         if (o instanceof String) {
 42  82
             return (String) o;
 43  
         }
 44  6
         Class c = o instanceof Class ? (Class) o : o.getClass();
 45  6
         StringBuffer sb = new StringBuffer(ClassUtils.getShortClassName(c));
 46  6
         sb.setCharAt(0, Character.toLowerCase(sb.charAt(0)));
 47  6
         return sb.toString();
 48  
     }
 49  
 
 50  
 }