Clover coverage report - Code Coverage for tapestry release 4.0.2
Coverage timestamp: Thu Apr 13 2006 10:52:06 EDT
file stats: LOC: 58   Methods: 4
NCLOC: 24   Classes: 1
 
 Source file Conditionals Statements Methods TOTAL
StringAdaptor.java 50% 85.7% 100% 84.6%
coverage coverage
 1    // Copyright 2004, 2005 The Apache Software Foundation
 2    //
 3    // Licensed under the Apache License, Version 2.0 (the "License");
 4    // you may not use this file except in compliance with the License.
 5    // You may obtain a copy of the License at
 6    //
 7    // http://www.apache.org/licenses/LICENSE-2.0
 8    //
 9    // Unless required by applicable law or agreed to in writing, software
 10    // distributed under the License is distributed on an "AS IS" BASIS,
 11    // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 12    // See the License for the specific language governing permissions and
 13    // limitations under the License.
 14   
 15    package org.apache.tapestry.util.io;
 16   
 17    import org.apache.tapestry.services.DataSqueezer;
 18   
 19    /**
 20    * Squeezes a String (which is pretty simple, most of the time).
 21    *
 22    * @author Howard Lewis Ship
 23    */
 24   
 25    public class StringAdaptor implements SqueezeAdaptor
 26    {
 27    private static final String PREFIX = "S";
 28   
 29  37 public String getPrefix()
 30    {
 31  37 return PREFIX;
 32    }
 33   
 34  37 public Class getDataClass()
 35    {
 36  37 return String.class;
 37    }
 38   
 39  63 public String squeeze(DataSqueezer squeezer, Object data)
 40    {
 41  63 String string = (String) data;
 42   
 43  63 return PREFIX + string;
 44    }
 45   
 46    /**
 47    * Strips the prefix from the string. This method is only invoked by the
 48    * {@link DataSqueezerImpl} if the string leads with its normal prefix (an 'S').
 49    */
 50   
 51  30 public Object unsqueeze(DataSqueezer squeezer, String string)
 52    {
 53  30 if (string.length() == 1)
 54  0 return "";
 55   
 56  30 return string.substring(1);
 57    }
 58    }