Coverage report

| %line | %branch
--- | --- | ---
org.apache.commons.jexl.util.GetExecutor |
89% |
75% |

1 |  |
     /*
2 |  |
      * Copyright 2000-2001,2004 The Apache Software Foundation.
3 |  |
      *
4 |  |
      * Licensed under the Apache License, Version 2.0 (the "License");
5 |  |
      * you may not use this file except in compliance with the License.
6 |  |
      * You may obtain a copy of the License at
7 |  |
      *
8 |  |
      *      http://www.apache.org/licenses/LICENSE-2.0
9 |  |
      *
10 |  |
      * Unless required by applicable law or agreed to in writing, software
11 |  |
      * distributed under the License is distributed on an "AS IS" BASIS,
12 |  |
      * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 |  |
      * See the License for the specific language governing permissions and
14 |  |
      * limitations under the License.
15 |  |
      */
16 |  |
17 |  |
     package org.apache.commons.jexl.util;
18 |  |
19 |  |
     import java.lang.reflect.InvocationTargetException;
20 |  |
21 |  |
     import org.apache.commons.logging.Log;
22 |  |
23 |  |
24 |  |
     /**
25 |  |
      * Executor that simply tries to execute a get(key)
26 |  |
      * operation. This will try to find a get(key) method
27 |  |
      * for any type of object, not just objects that
28 |  |
      * implement the Map interface as was previously
29 |  |
      * the case.
30 |  |
      *
31 |  |
      * @since 1.0
32 |  |
      * @author <a href="mailto:jvanzyl@apache.org">Jason van Zyl</a>
33 |  |
      * @version $Id: GetExecutor.java 398171 2006-04-29 14:57:29Z dion $
34 |  |
      */
35 |  |
     public class GetExecutor extends AbstractExecutor {
36 |  |
         /**
37 |  |
          * Container to hold the 'key' part of
38 |  |
          * get(key).
39 |  |
          */
40 | 1 |
         private final Object[] args = new Object[1];
41 |  |
42 |  |
         /**
43 |  |
          * Default constructor.
44 |  |
          *
45 |  |
          * @param r The instance log.
46 |  |
          * @param ispect The JEXL introspector.
47 |  |
          * @param c The class being examined.
48 |  |
          * @param key The key for the get(key) operation.
49 |  |
          * @throws Exception Failure while trying to obtain the pertinent method.
50 |  |
          */
51 |  |
         public GetExecutor(Log r,
52 |  |
                 org.apache.commons.jexl.util.introspection.Introspector ispect,
53 | 1 |
                 Class c, String key) throws Exception {
54 | 1 |
             rlog = r;
55 | 1 |
             args[0] = key;
56 | 1 |
             method = ispect.getMethod(c, "get", args);
57 | 1 |
         }
58 |  |
59 |  |
         /**
60 |  |
          * {@inheritDoc}
61 |  |
          */
62 |  |
         public Object execute(Object o)
63 |  |
         throws IllegalAccessException, InvocationTargetException {
64 | 1 |
             if (method == null) {
65 | 1 |
                 return null;
66 |  |
             }
67 |  |
68 | 0 |
             return method.invoke(o, args);
69 |  |
         }
70 |  |
71 |  |
     }
72 |  |

This report is generated by jcoverage, Maven and Maven JCoverage Plugin.