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org.apache.commons.jexl.parser.ASTIntegerLiteral |
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1 | /* |
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2 | * Copyright 2002,2004 The Apache Software Foundation. |
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3 | * |
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4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
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5 | * you may not use this file except in compliance with the License. |
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6 | * You may obtain a copy of the License at |
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7 | * |
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8 | * http://www.apache.org/licenses/LICENSE-2.0 |
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9 | * |
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10 | * Unless required by applicable law or agreed to in writing, software |
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11 | * distributed under the License is distributed on an "AS IS" BASIS, |
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12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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13 | * See the License for the specific language governing permissions and |
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14 | * limitations under the License. |
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15 | */ |
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16 | package org.apache.commons.jexl.parser; |
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17 | ||
18 | import org.apache.commons.jexl.JexlContext; |
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19 | ||
20 | /** |
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21 | * represents an integer |
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22 | * |
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23 | * @author <a href="mailto:geirm@apache.org">Geir Magnusson Jr.</a> |
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24 | * @version $Id: ASTIntegerLiteral.java,v 1.4 2004/02/28 13:45:20 yoavs Exp $ |
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25 | */ |
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26 | public class ASTIntegerLiteral extends SimpleNode |
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27 | { |
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28 | Integer val; |
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29 | ||
30 | public ASTIntegerLiteral(int id) |
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31 | { |
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32 | 0 | super(id); |
33 | 0 | } |
34 | ||
35 | public ASTIntegerLiteral(Parser p, int id) |
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36 | { |
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37 | 810 | super(p, id); |
38 | 810 | } |
39 | ||
40 | ||
41 | /** Accept the visitor. **/ |
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42 | public Object jjtAccept(ParserVisitor visitor, Object data) |
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43 | { |
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44 | 0 | return visitor.visit(this, data); |
45 | } |
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46 | ||
47 | /** |
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48 | * Part of reference resolution - wierd... in JSTL EL you can |
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49 | * have |
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50 | * foo.2 |
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51 | * which is equiv to |
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52 | * foo[2] |
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53 | * it appears... |
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54 | */ |
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55 | public Object execute(Object o, JexlContext ctx) |
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56 | throws Exception |
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57 | { |
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58 | 18 | return ASTArrayAccess.evaluateExpr(o, val); |
59 | } |
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60 | ||
61 | public Object value(JexlContext jc) |
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62 | throws Exception |
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63 | { |
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64 | 765 | return val; |
65 | } |
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66 | } |
This report is generated by jcoverage, Maven and Maven JCoverage Plugin. |