Coverage report

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org.apache.commons.jelly.tags.Resources
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 1  
 /*
 2  
  * Copyright 2002,2004 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.jelly.tags;
 18  
 
 19  
 import java.util.*;
 20  
 import java.text.*;
 21  
 
 22  
 /**
 23  
  * <p>Provides locale-neutral access to string resources.  Only the
 24  
  * documentation and code are in English. :-)
 25  
  *
 26  
  * <p>The major goal, aside from globalization, is convenience.
 27  
  * Access to resources with no parameters is made in the form:</p>
 28  
  * <pre>
 29  
  *     Resources.getMessage(MESSAGE_NAME);
 30  
  * </pre>
 31  
  *
 32  
  * <p>Access to resources with one parameter works like</p>
 33  
  * <pre>
 34  
  *     Resources.getMessage(MESSAGE_NAME, arg1);
 35  
  * </pre>
 36  
  *
 37  
  * <p>... and so on.</p>
 38  
  *
 39  
  * @author Shawn Bayern
 40  
  */
 41  0
 public class Resources {
 42  
 
 43  
     //*********************************************************************
 44  
     // Static data
 45  
 
 46  
     /** The location of our resources. */
 47  
     private static final String RESOURCE_LOCATION
 48  
     = "org.apache.commons.jelly.tags.Resources";
 49  
 
 50  
     /** Our class-wide ResourceBundle. */
 51  0
     private static ResourceBundle rb =
 52  
     ResourceBundle.getBundle(RESOURCE_LOCATION);
 53  
 
 54  
 
 55  
     //*********************************************************************
 56  
     // Public static methods
 57  
 
 58  
     /** Retrieves a message with no arguments. */
 59  
     public static String getMessage(String name)
 60  
         throws MissingResourceException {
 61  0
     return rb.getString(name);
 62  
     }
 63  
 
 64  
     /** Retrieves a message with arbitrarily many arguments. */
 65  
     public static String getMessage(String name, Object[] a)
 66  
         throws MissingResourceException {
 67  0
     String res = rb.getString(name);
 68  0
     return MessageFormat.format(res, a);
 69  
     }
 70  
 
 71  
     /** Retrieves a message with one argument. */
 72  
     public static String getMessage(String name, Object a1)
 73  
         throws MissingResourceException {
 74  0
     return getMessage(name, new Object[] { a1 });
 75  
     }
 76  
 
 77  
     /** Retrieves a message with two arguments. */
 78  
     public static String getMessage(String name, Object a1, Object a2)
 79  
         throws MissingResourceException {
 80  0
     return getMessage(name, new Object[] { a1, a2 });
 81  
     }
 82  
 
 83  
     /** Retrieves a message with three arguments. */
 84  
     public static String getMessage(String name,
 85  
                     Object a1,
 86  
                     Object a2,
 87  
                     Object a3)
 88  
         throws MissingResourceException {
 89  0
     return getMessage(name, new Object[] { a1, a2, a3 });
 90  
     }
 91  
 
 92  
     /** Retrieves a message with four arguments. */
 93  
     public static String getMessage(String name,
 94  
                     Object a1,
 95  
                     Object a2,
 96  
                     Object a3,
 97  
                     Object a4)
 98  
         throws MissingResourceException {
 99  0
     return getMessage(name, new Object[] { a1, a2, a3, a4 });
 100  
     }
 101  
 
 102  
     /** Retrieves a message with five arguments. */
 103  
     public static String getMessage(String name,
 104  
                     Object a1,
 105  
                     Object a2,
 106  
                     Object a3,
 107  
                     Object a4,
 108  
                     Object a5)
 109  
         throws MissingResourceException {
 110  0
     return getMessage(name, new Object[] { a1, a2, a3, a4, a5 });
 111  
     }
 112  
 
 113  
     /** Retrieves a message with six arguments. */
 114  
     public static String getMessage(String name,
 115  
                     Object a1,
 116  
                     Object a2,
 117  
                     Object a3,
 118  
                     Object a4,
 119  
                     Object a5,
 120  
                     Object a6)
 121  
         throws MissingResourceException {
 122  0
     return getMessage(name, new Object[] { a1, a2, a3, a4, a5, a6 });
 123  
     }
 124  
 
 125  
 }

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