Coverage Report - org.codehaus.plexus.interpolation.PrefixedObjectValueSource
 
Classes in this File Line Coverage Branch Coverage Complexity
PrefixedObjectValueSource
40%
2/5
N/A
1
 
 1  
 package org.codehaus.plexus.interpolation;
 2  
 
 3  
 /*
 4  
  * Licensed to the Apache Software Foundation (ASF) under one
 5  
  * or more contributor license agreements.  See the NOTICE file
 6  
  * distributed with this work for additional information
 7  
  * regarding copyright ownership.  The ASF licenses this file
 8  
  * to you under the Apache License, Version 2.0 (the
 9  
  * "License"); you may not use this file except in compliance
 10  
  * with the License.  You may obtain a copy of the License at
 11  
  *
 12  
  *   http://www.apache.org/licenses/LICENSE-2.0
 13  
  *
 14  
  * Unless required by applicable law or agreed to in writing,
 15  
  * software distributed under the License is distributed on an
 16  
  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 17  
  * KIND, either express or implied.  See the License for the
 18  
  * specific language governing permissions and limitations
 19  
  * under the License.
 20  
  */
 21  
 
 22  
 import java.util.List;
 23  
 
 24  
 /**
 25  
  * Wraps an arbitrary object with an {@link ObjectBasedValueSource} instance, then
 26  
  * wraps that source with a {@link PrefixedValueSourceWrapper} instance, to which
 27  
  * this class delegates all of its calls.
 28  
  *
 29  
  */
 30  
 public class PrefixedObjectValueSource
 31  
     extends AbstractDelegatingValueSource
 32  
     implements QueryEnabledValueSource
 33  
 {
 34  
 
 35  
     /**
 36  
      * Wrap the specified root object, allowing the specified expression prefix.
 37  
      * @param prefix the prefix.
 38  
      * @param root the root of the graph.
 39  
      */
 40  
     public PrefixedObjectValueSource( String prefix, Object root )
 41  
     {
 42  0
         super( new PrefixedValueSourceWrapper( new ObjectBasedValueSource( root ), prefix ) );
 43  0
     }
 44  
 
 45  
     /**
 46  
      * Wrap the specified root object, allowing the specified list of expression
 47  
      * prefixes and setting whether the {@link PrefixedValueSourceWrapper} allows
 48  
      * unprefixed expressions.
 49  
      * @param possiblePrefixes The possible prefixes.
 50  
      * @param root The root of the graph.
 51  
      * @param allowUnprefixedExpressions if we allow undefined expressions or not.
 52  
      */
 53  
     public PrefixedObjectValueSource( List<String> possiblePrefixes, Object root, boolean allowUnprefixedExpressions )
 54  
     {
 55  3
         super( new PrefixedValueSourceWrapper( new ObjectBasedValueSource( root ), possiblePrefixes,
 56  
                                                allowUnprefixedExpressions ) );
 57  3
     }
 58  
 
 59  
     /**
 60  
      * {@inheritDoc}
 61  
      */
 62  
     public String getLastExpression()
 63  
     {
 64  0
         return ( (QueryEnabledValueSource) getDelegate() ).getLastExpression();
 65  
     }
 66  
 }