Coverage report

| %line | %branch
--- | --- | ---
org.apache.commons.jexl.parser.ASTGENode |
79% |
93% |

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 |  |
      * GE : a >= b.
23 |  |
      *
24 |  |
      * Follows A.3.6.1 of the JSTL 1.0 specification
25 |  |
      *
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      * @author <a href="mailto:geirm@apache.org">Geir Magnusson Jr.</a>
27 |  |
      * @author <a href="mailto:proyal@apache.org">Peter Royal</a>
28 |  |
      * @version $Id: ASTGENode.java 398197 2006-04-29 16:18:04Z dion $
29 |  |
      */
30 |  |
     public class ASTGENode extends SimpleNode {
31 |  |
         /**
32 |  |
          * Create the node given an id.
33 |  |
          *
34 |  |
          * @param id node id.
35 |  |
          */
36 |  |
         public ASTGENode(int id) {
37 | 0 |
             super(id);
38 | 0 |
         }
39 |  |
40 |  |
         /**
41 |  |
          * Create a node with the given parser and id.
42 |  |
          *
43 |  |
          * @param p a parser.
44 |  |
          * @param id node id.
45 |  |
          */
46 |  |
         public ASTGENode(Parser p, int id) {
47 | 11 |
             super(p, id);
48 | 11 |
         }
49 |  |
50 |  |
         /** {@inheritDoc} */
51 |  |
         public Object jjtAccept(ParserVisitor visitor, Object data) {
52 | 0 |
             return visitor.visit(this, data);
53 |  |
         }
54 |  |
55 |  |
         /** {@inheritDoc} */
56 |  |
         public Object value(JexlContext jc) throws Exception {
57 |  |
             /*
58 |  |
              * now get the values
59 |  |
              */
60 |  |
61 | 11 |
             Object left = ((SimpleNode) jjtGetChild(0)).value(jc);
62 | 11 |
             Object right = ((SimpleNode) jjtGetChild(1)).value(jc);
63 |  |
64 | 11 |
             if (left == right) {
65 | 1 |
                 return Boolean.TRUE;
66 | 10 |
             } else if ((left == null) || (right == class="keyword">null)) {
67 | 1 |
                 return Boolean.FALSE;
68 | 9 |
             } else if (Coercion.isFloatingPoint(left)
69 |  |
                     || Coercion.isFloatingPoint(right)) {
70 | 1 |
                 double leftDouble = Coercion.coerceDouble(left).class="keyword">doubleValue();
71 | 1 |
                 double rightDouble = Coercion.coerceDouble(right).class="keyword">doubleValue();
72 |  |
73 | 1 |
                 return leftDouble >= rightDouble ? Boolean.TRUE : Boolean.FALSE;
74 | 8 |
             } else if (Coercion.isNumberable(left) || Coercion.isNumberable(right)) {
75 | 6 |
                 long leftLong = Coercion.coerceLong(left).class="keyword">longValue();
76 | 6 |
                 long rightLong = Coercion.coerceLong(right).class="keyword">longValue();
77 |  |
78 | 6 |
                 return leftLong >= rightLong ? Boolean.TRUE : Boolean.FALSE;
79 | 2 |
             } else if (left instanceof String || right instanceof String) {
80 | 1 |
                 String leftString = left.toString();
81 | 1 |
                 String rightString = right.toString();
82 |  |
83 | 1 |
                 return leftString.compareTo(rightString) >= 0 ? Boolean.TRUE
84 |  |
                         : Boolean.FALSE;
85 | 1 |
             } else if (left instanceof Comparable) {
86 | 1 |
                 return ((Comparable) left).compareTo(right) >= 0 ? Boolean.TRUE
87 |  |
                         : Boolean.FALSE;
88 | 0 |
             } else if (right instanceof Comparable) {
89 | 0 |
                 return ((Comparable) right).compareTo(left) <= 0 ? Boolean.TRUE
90 |  |
                         : Boolean.FALSE;
91 |  |
             }
92 |  |
93 | 0 |
             throw new Exception("Invalid comparison : GE ");
94 |  |
         }
95 |  |
96 |  |
     }

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