Coverage report

| %line | %branch
--- | --- | ---
org.apache.commons.jexl.parser.ASTNENode |
86% |
100% |

1 |  |
     /*
2 |  |
      * Copyright 2002-2006 The Apache Software Foundation.
3 |  |
      *
4 |  |
      * Licensed under the Apache License, Version 2.0 (the "License");
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      * 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 |  |
     package org.apache.commons.jexl.parser;
17 |  |
18 |  |
     import org.apache.commons.jexl.JexlContext;
19 |  |
     import org.apache.commons.jexl.util.Coercion;
20 |  |
21 |  |
     /**
22 |  |
      * Not equal to. Use '!=' or 'ne', do not use <>.
23 |  |
      *
24 |  |
      * @author <a href="mailto:geirm@apache.org">Geir Magnusson Jr.</a>
25 |  |
      * @version $Id: ASTNENode.java 398270 2006-04-30 03:02:58Z dion $
26 |  |
      */
27 |  |
     public class ASTNENode extends SimpleNode {
28 |  |
         /**
29 |  |
          * Create the node given an id.
30 |  |
          *
31 |  |
          * @param id node id.
32 |  |
          */
33 |  |
         public ASTNENode(int id) {
34 | 0 |
             super(id);
35 | 0 |
         }
36 |  |
37 |  |
         /**
38 |  |
          * Create a node with the given parser and id.
39 |  |
          *
40 |  |
          * @param p a parser.
41 |  |
          * @param id node id.
42 |  |
          */
43 |  |
         public ASTNENode(Parser p, int id) {
44 | 23 |
             super(p, id);
45 | 23 |
         }
46 |  |
47 |  |
         /** {@inheritDoc} */
48 |  |
         public Object jjtAccept(ParserVisitor visitor, Object data) {
49 | 0 |
             return visitor.visit(this, data);
50 |  |
         }
51 |  |
52 |  |
         /** {@inheritDoc} */
53 |  |
         public Object value(JexlContext pc) throws Exception {
54 | 19 |
             Object left = ((SimpleNode) jjtGetChild(0)).value(pc);
55 | 19 |
             Object right = ((SimpleNode) jjtGetChild(1)).value(pc);
56 |  |
57 | 19 |
             if (left == null && right == class="keyword">null) {
58 |  |
                 /*
59 |  |
                  * first, the possibility that both *are* null
60 |  |
                  */
61 |  |
62 | 1 |
                 return Boolean.FALSE;
63 | 18 |
             } else if (left == null || right == class="keyword">null) {
64 |  |
                 /*
65 |  |
                  * otherwise, both aren't, so it's clear L != R
66 |  |
                  */
67 | 7 |
                 return Boolean.TRUE;
68 | 11 |
             } else if (left.getClass().equals(right.getClass())) {
69 | 5 |
                 return (left.equals(right)) ? Boolean.FALSE : Boolean.TRUE;
70 | 6 |
             } else if (left instanceof Float
71 |  |
                 || left instanceof Double
72 |  |
                 || right instanceof Float
73 |  |
                 || right instanceof Double) {
74 | 2 |
                 return (Coercion.coerceDouble(left).equals(Coercion.coerceDouble(right))) ? Boolean.FALSE : Boolean.TRUE;
75 | 4 |
             } else if (left instanceof Number || right instanceof Number || left instanceof Character
76 |  |
                 || right instanceof Character) {
77 | 1 |
                 return (Coercion.coerceLong(left).equals(Coercion.coerceLong(right))) ? Boolean.FALSE : Boolean.TRUE;
78 | 3 |
             } else if (left instanceof Boolean || right instanceof Boolean) {
79 | 1 |
                 return (Coercion.coerceBoolean(left).equals(Coercion.coerceBoolean(right))) ? Boolean.FALSE : Boolean.TRUE;
80 | 2 |
             } else if (left instanceof java.lang.String || right instanceof String) {
81 | 1 |
                 return (left.toString().equals(right.toString())) ? Boolean.FALSE : Boolean.TRUE;
82 |  |
             }
83 |  |
84 | 1 |
             return (left.equals(right)) ? Boolean.FALSE : Boolean.TRUE;
85 |  |
         }
86 |  |
     }

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