Coverage report

  %line %branch
org.apache.turbine.services.intake.model.StringKeyField
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 1  
 package org.apache.turbine.services.intake.model;
 2  
 
 3  
 /*
 4  
  * Copyright 2001-2005 The Apache Software Foundation.
 5  
  *
 6  
  * Licensed under the Apache License, Version 2.0 (the "License")
 7  
  * you may not use this file except in compliance with the License.
 8  
  * You may obtain a copy of the License at
 9  
  *
 10  
  *     http://www.apache.org/licenses/LICENSE-2.0
 11  
  *
 12  
  * Unless required by applicable law or agreed to in writing, software
 13  
  * distributed under the License is distributed on an "AS IS" BASIS,
 14  
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 15  
  * See the License for the specific language governing permissions and
 16  
  * limitations under the License.
 17  
  */
 18  
 
 19  
 import org.apache.commons.lang.StringUtils;
 20  
 
 21  
 import org.apache.torque.om.StringKey;
 22  
 
 23  
 import org.apache.turbine.services.intake.IntakeException;
 24  
 import org.apache.turbine.services.intake.validator.StringValidator;
 25  
 import org.apache.turbine.services.intake.xmlmodel.XmlField;
 26  
 
 27  
 /**
 28  
  * @author <a href="mailto:jmcnally@collab.net">John McNally</a>
 29  
  * @author <a href="mailto:hps@intermeta.de">Henning P. Schmiedehausen</a>
 30  
  * @author <a href="mailto:quintonm@bellsouth.net">Quinton McCombs</a>
 31  
  * @version $Id: StringKeyField.java 264148 2005-08-29 14:21:04Z henning $
 32  
  * @deprecated Use String instead
 33  
  */
 34  
 public class StringKeyField
 35  
         extends Field
 36  
 {
 37  
 
 38  
     /**
 39  
      * Constructor.
 40  
      *
 41  
      * @param field xml field definition object
 42  
      * @param group xml group definition object
 43  
      * @throws IntakeException thrown by superclass
 44  
      */
 45  
     public StringKeyField(XmlField field, Group group)
 46  
             throws IntakeException
 47  
     {
 48  0
         super(field, group);
 49  0
     }
 50  
 
 51  
     /**
 52  
      * Produces the fully qualified class name of the default validator.
 53  
      *
 54  
      * @return class name of the default validator
 55  
      */
 56  
     protected String getDefaultValidator()
 57  
     {
 58  0
         return StringValidator.class.getName();
 59  
     }
 60  
 
 61  
     /**
 62  
      * Sets the default value for a String field
 63  
      *
 64  
      * @param prop Parameter for the default values
 65  
      */
 66  
     public void setDefaultValue(String prop)
 67  
     {
 68  0
         if (prop == null)
 69  
         {
 70  0
             return;
 71  
         }
 72  
 
 73  0
         defaultValue = new StringKey(prop);
 74  0
     }
 75  
 
 76  
     /**
 77  
      * Set the empty Value. This value is used if Intake
 78  
      * maps a field to a parameter returned by the user and
 79  
      * the corresponding field is either empty (empty string)
 80  
      * or non-existant.
 81  
      *
 82  
      * @param prop The value to use if the field is empty.
 83  
      */
 84  
     public void setEmptyValue(String prop)
 85  
     {
 86  0
         if (prop == null)
 87  
         {
 88  0
             return;
 89  
         }
 90  
 
 91  0
         emptyValue = new StringKey(prop);
 92  0
     }
 93  
 
 94  
     /**
 95  
      * Sets the value of the field from data in the parser.
 96  
      */
 97  
     protected void doSetValue()
 98  
     {
 99  0
         if (isMultiValued)
 100  
         {
 101  0
             String[] ss = parser.getStrings(getKey());
 102  0
             StringKey[] ival = new StringKey[ss.length];
 103  0
             for (int i = 0; i < ss.length; i++)
 104  
             {
 105  0
                 ival[i] = (StringUtils.isNotEmpty(ss[i]))
 106  
                         ? new StringKey(ss[i]) : (StringKey) getEmptyValue();
 107  
             }
 108  0
             setTestValue(ival);
 109  
         }
 110  
         else
 111  
         {
 112  0
             String val = parser.getString(getKey());
 113  0
             setTestValue((StringUtils.isNotEmpty(val))
 114  
                     ? new StringKey(val) : (StringKey) getEmptyValue());
 115  
         }
 116  0
     }
 117  
 }

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