Coverage Report - org.apache.commons.beanutils.locale.converters.DoubleLocaleConverter
 
Classes in this File Line Coverage Branch Coverage Complexity
DoubleLocaleConverter
82%
23/28
50%
1/2
1.154
 
 1   
 /*
 2   
  * Licensed to the Apache Software Foundation (ASF) under one or more
 3   
  * contributor license agreements.  See the NOTICE file distributed with
 4   
  * this work for additional information regarding copyright ownership.
 5   
  * The ASF licenses this file to You under the Apache License, Version 2.0
 6   
  * (the "License"); you may not use this file except in compliance with
 7   
  * the License.  You may obtain a copy of the License at
 8   
  *
 9   
  *      http://www.apache.org/licenses/LICENSE-2.0
 10   
  *
 11   
  * Unless required by applicable law or agreed to in writing, software
 12   
  * distributed under the License is distributed on an "AS IS" BASIS,
 13   
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 14   
  * See the License for the specific language governing permissions and
 15   
  * limitations under the License.
 16   
  */
 17   
 
 18   
 package org.apache.commons.beanutils.locale.converters;
 19   
 
 20   
 
 21   
 import java.text.ParseException;
 22   
 import java.util.Locale;
 23   
 
 24   
 
 25   
 /**
 26   
  * <p>Standard {@link org.apache.commons.beanutils.locale.LocaleConverter}
 27   
  * implementation that converts an incoming
 28   
  * locale-sensitive String into a <code>java.lang.Double</code> object,
 29   
  * optionally using a default value or throwing a
 30   
  * {@link org.apache.commons.beanutils.ConversionException}
 31   
  * if a conversion error occurs.</p>
 32   
  *
 33   
  * @author Yauheny Mikulski
 34   
  */
 35   
 
 36   
 public class DoubleLocaleConverter extends DecimalLocaleConverter {
 37   
 
 38   
 
 39   
     // ----------------------------------------------------------- Constructors
 40   
 
 41   
     /**
 42   
      * Create a {@link org.apache.commons.beanutils.locale.LocaleConverter}
 43   
      * that will throw a {@link org.apache.commons.beanutils.ConversionException}
 44   
      * if a conversion error occurs. The locale is the default locale for
 45   
      * this instance of the Java Virtual Machine and an unlocalized pattern is used
 46   
      * for the convertion.
 47   
      *
 48   
      */
 49   
     public DoubleLocaleConverter() {
 50   
 
 51  1 
         this(false);
 52  1 
     }
 53   
 
 54   
     /**
 55   
      * Create a {@link org.apache.commons.beanutils.locale.LocaleConverter}
 56   
      * that will throw a {@link org.apache.commons.beanutils.ConversionException}
 57   
      * if a conversion error occurs. The locale is the default locale for
 58   
      * this instance of the Java Virtual Machine.
 59   
      *
 60   
      * @param locPattern    Indicate whether the pattern is localized or not
 61   
      */
 62   
     public DoubleLocaleConverter(boolean locPattern) {
 63   
 
 64  2 
         this(Locale.getDefault(), locPattern);
 65  2 
     }
 66   
 
 67   
     /**
 68   
      * Create a {@link org.apache.commons.beanutils.locale.LocaleConverter}
 69   
      * that will throw a {@link org.apache.commons.beanutils.ConversionException}
 70   
      * if a conversion error occurs. An unlocalized pattern is used for the convertion.
 71   
      *
 72   
      * @param locale        The locale
 73   
      */
 74   
     public DoubleLocaleConverter(Locale locale) {
 75   
 
 76  1 
         this(locale, false);
 77  1 
     }
 78   
 
 79   
     /**
 80   
      * Create a {@link org.apache.commons.beanutils.locale.LocaleConverter}
 81   
      * that will throw a {@link org.apache.commons.beanutils.ConversionException}
 82   
      * if a conversion error occurs.
 83   
      *
 84   
      * @param locale        The locale
 85   
      * @param locPattern    Indicate whether the pattern is localized or not
 86   
      */
 87   
     public DoubleLocaleConverter(Locale locale, boolean locPattern) {
 88   
 
 89  50 
         this(locale, (String) null, locPattern);
 90  50 
     }
 91   
 
 92   
     /**
 93   
      * Create a {@link org.apache.commons.beanutils.locale.LocaleConverter}
 94   
      * that will throw a {@link org.apache.commons.beanutils.ConversionException}
 95   
      * if a conversion error occurs. An unlocalized pattern is used for the convertion.
 96   
      *
 97   
      * @param locale        The locale
 98   
      * @param pattern       The convertion pattern
 99   
      */
 100   
     public DoubleLocaleConverter(Locale locale, String pattern) {
 101   
 
 102  1 
         this(locale, pattern, false);
 103  1 
     }
 104   
 
 105   
     /**
 106   
      * Create a {@link org.apache.commons.beanutils.locale.LocaleConverter}
 107   
      * that will throw a {@link org.apache.commons.beanutils.ConversionException}
 108   
      * if a conversion error occurs.
 109   
      *
 110   
      * @param locale        The locale
 111   
      * @param pattern       The convertion pattern
 112   
      * @param locPattern    Indicate whether the pattern is localized or not
 113   
      */
 114   
     public DoubleLocaleConverter(Locale locale, String pattern, boolean locPattern) {
 115   
 
 116  52 
         super(locale, pattern, locPattern);
 117  52 
     }
 118   
 
 119   
     /**
 120   
      * Create a {@link org.apache.commons.beanutils.locale.LocaleConverter}
 121   
      * that will return the specified default value
 122   
      * if a conversion error occurs. The locale is the default locale for
 123   
      * this instance of the Java Virtual Machine and an unlocalized pattern is used
 124   
      * for the convertion.
 125   
      *
 126   
      * @param defaultValue  The default value to be returned
 127   
      */
 128   
     public DoubleLocaleConverter(Object defaultValue) {
 129   
 
 130  1 
         this(defaultValue, false);
 131  1 
     }
 132   
 
 133   
     /**
 134   
      * Create a {@link org.apache.commons.beanutils.locale.LocaleConverter}
 135   
      * that will return the specified default value
 136   
      * if a conversion error occurs. The locale is the default locale for
 137   
      * this instance of the Java Virtual Machine.
 138   
      *
 139   
      * @param defaultValue  The default value to be returned
 140   
      * @param locPattern    Indicate whether the pattern is localized or not
 141   
      */
 142   
     public DoubleLocaleConverter(Object defaultValue, boolean locPattern) {
 143   
 
 144  2 
         this(defaultValue, Locale.getDefault(), locPattern);
 145  2 
     }
 146   
 
 147   
     /**
 148   
      * Create a {@link org.apache.commons.beanutils.locale.LocaleConverter}
 149   
      * that will return the specified default value
 150   
      * if a conversion error occurs. An unlocalized pattern is used for the convertion.
 151   
      *
 152   
      * @param defaultValue  The default value to be returned
 153   
      * @param locale        The locale
 154   
      */
 155   
     public DoubleLocaleConverter(Object defaultValue, Locale locale) {
 156   
 
 157  0 
         this(defaultValue, locale, false);
 158  0 
     }
 159   
 
 160   
     /**
 161   
      * Create a {@link org.apache.commons.beanutils.locale.LocaleConverter}
 162   
      * that will return the specified default value
 163   
      * if a conversion error occurs.
 164   
      *
 165   
      * @param defaultValue  The default value to be returned
 166   
      * @param locale        The locale
 167   
      * @param locPattern    Indicate whether the pattern is localized or not
 168   
      */
 169   
     public DoubleLocaleConverter(Object defaultValue, Locale locale, boolean locPattern) {
 170   
 
 171  2 
         this(defaultValue, locale, null, locPattern);
 172  2 
     }
 173   
 
 174   
     /**
 175   
      * Create a {@link org.apache.commons.beanutils.locale.LocaleConverter}
 176   
      * that will return the specified default value
 177   
      * if a conversion error occurs. An unlocalized pattern is used for the convertion.
 178   
      *
 179   
      * @param defaultValue  The default value to be returned
 180   
      * @param locale        The locale
 181   
      * @param pattern       The convertion pattern
 182   
      */
 183   
     public DoubleLocaleConverter(Object defaultValue, Locale locale, String pattern) {
 184   
 
 185  0 
         this(defaultValue, locale, pattern, false);
 186  0 
     }
 187   
 
 188   
     /**
 189   
      * Create a {@link org.apache.commons.beanutils.locale.LocaleConverter}
 190   
      * that will return the specified default value
 191   
      * if a conversion error occurs.
 192   
      *
 193   
      * @param defaultValue  The default value to be returned
 194   
      * @param locale        The locale
 195   
      * @param pattern       The convertion pattern
 196   
      * @param locPattern    Indicate whether the pattern is localized or not
 197   
      */
 198   
     public DoubleLocaleConverter(Object defaultValue, Locale locale, String pattern, boolean locPattern) {
 199   
 
 200  4 
         super(defaultValue, locale, pattern, locPattern);
 201  4 
     }
 202   
 
 203   
     /**
 204   
      * Convert the specified locale-sensitive input object into an output object of the
 205   
      * specified type. This method will return Double type.
 206   
      *
 207   
      * @param value The input object to be converted
 208   
      * @param pattern The pattern is used for the convertion
 209   
      * @return The converted value
 210   
      *
 211   
      * @throws org.apache.commons.beanutils.ConversionException if conversion cannot be performed
 212   
      *  successfully
 213   
      * @throws ParseException if an error occurs parsing a String to a Number
 214   
      */
 215   
     protected Object parse(Object value, String pattern) throws ParseException {
 216  37 
         Number result = (Number) super.parse(value, pattern);
 217  24 
         if (result instanceof Long) {
 218  0 
             return new Double(result.doubleValue());
 219   
         } else {
 220  24 
             return (result);
 221   
         }
 222   
     }
 223   
 
 224   
 
 225   
 }
 226   
 
 227   
 
Report generated by Cobertura 1.9.4.1 on 6/9/11 11:22 AM.