Coverage report

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org.apache.jetspeed.components.portletregistry.PortletRegistryHelper
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 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.jetspeed.components.portletregistry;
 18   
 
 19   
 
 20   
 /**
 21   
  * <p>Helper class for the portlet registry.</p>
 22   
  * @author <a href="dlestrat@apache.org">David Le Strat</a>
 23   
  */
 24  0 
 public class PortletRegistryHelper
 25   
 {
 26   
 
 27   
     /**
 28   
      * <p>Parses the portlet application name from the portlet
 29   
      * unique name.</p>
 30   
      * @param uniqueName The portlet unique name.
 31   
      */
 32   
     public static String parseAppName(String uniqueName)
 33   
     {
 34  0 
         int split = splitUniqueName(uniqueName);
 35  0 
         return uniqueName.substring(0, split);
 36   
     }
 37   
 
 38   
     /**
 39   
      * <p>Parses the portlet name from the portlet
 40   
      * unique name.</p>
 41   
      * @param uniqueName The portlet unique name.
 42   
      */
 43   
     public static String parsePortletName(String uniqueName)
 44   
     {
 45  0 
         int split = splitUniqueName(uniqueName);
 46  0 
         return uniqueName.substring((split + 2), uniqueName.length());
 47   
     }
 48   
 
 49   
     /**
 50   
      * <p>Utility method to split the unique name given the
 51   
      * PORTLET_UNIQUE_NAME_SEPARATOR.</p>
 52   
      * @param uniqueName
 53   
      * @return
 54   
      */
 55   
     private static int splitUniqueName(String uniqueName)
 56   
     {
 57  0 
         int split = 0;
 58  0 
         if (null != uniqueName)
 59   
         {
 60  0 
             split = uniqueName.indexOf(PersistenceBrokerPortletRegistry.PORTLET_UNIQUE_NAME_SEPARATOR);
 61   
         }
 62  0 
         if (split < 1)
 63   
         {
 64  0 
             throw new IllegalArgumentException(
 65   
                 "The unique portlet name, \""
 66   
                     + uniqueName
 67   
                     + "\"  is not well formed.  No "
 68   
                     + PersistenceBrokerPortletRegistry.PORTLET_UNIQUE_NAME_SEPARATOR
 69   
                     + " delimiter was found.");
 70   
         }
 71  0 
         return split;
 72   
     }
 73   
 
 74   
 }

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