Coverage Report - org.apache.commons.beanutils.locale.converters.IntegerLocaleConverter
 
Classes in this File Line Coverage Branch Coverage Complexity
IntegerLocaleConverter
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   
 import org.apache.commons.beanutils.ConversionException;
 21   
 
 22   
 import java.util.Locale;
 23   
 import java.text.ParseException;
 24   
 
 25   
 
 26   
 /**
 27   
  * <p>Standard {@link org.apache.commons.beanutils.locale.LocaleConverter}
 28   
  * implementation that converts an incoming
 29   
  * locale-sensitive String into a <code>java.lang.Integer</code> object,
 30   
  * optionally using a default value or throwing a
 31   
  * {@link org.apache.commons.beanutils.ConversionException}
 32   
  * if a conversion error occurs.</p>
 33   
  *
 34   
  * @author Yauheny Mikulski
 35   
  */
 36   
 
 37   
 public class IntegerLocaleConverter extends DecimalLocaleConverter {
 38   
 
 39   
 
 40   
     // ----------------------------------------------------------- Constructors
 41   
 
 42   
     /**
 43   
      * Create a {@link org.apache.commons.beanutils.locale.LocaleConverter}
 44   
      * that will throw a {@link org.apache.commons.beanutils.ConversionException}
 45   
      * if a conversion error occurs. The locale is the default locale for
 46   
      * this instance of the Java Virtual Machine and an unlocalized pattern is used
 47   
      * for the convertion.
 48   
      *
 49   
      */
 50   
 
 51   
     public IntegerLocaleConverter() {
 52   
 
 53  1 
         this(false);
 54  1 
     }
 55   
 
 56   
     /**
 57   
      * Create a {@link org.apache.commons.beanutils.locale.LocaleConverter}
 58   
      * that will throw a {@link org.apache.commons.beanutils.ConversionException}
 59   
      * if a conversion error occurs. The locale is the default locale for
 60   
      * this instance of the Java Virtual Machine.
 61   
      *
 62   
      * @param locPattern    Indicate whether the pattern is localized or not
 63   
      */
 64   
     public IntegerLocaleConverter(boolean locPattern) {
 65   
 
 66  2 
         this(Locale.getDefault(), locPattern);
 67  2 
     }
 68   
 
 69   
     /**
 70   
      * Create a {@link org.apache.commons.beanutils.locale.LocaleConverter}
 71   
      * that will throw a {@link org.apache.commons.beanutils.ConversionException}
 72   
      * if a conversion error occurs. An unlocalized pattern is used for the convertion.
 73   
      *
 74   
      * @param locale        The locale
 75   
      */
 76   
     public IntegerLocaleConverter(Locale locale) {
 77   
 
 78  2 
         this(locale, false);
 79  2 
     }
 80   
 
 81   
     /**
 82   
      * Create a {@link org.apache.commons.beanutils.locale.LocaleConverter}
 83   
      * that will throw a {@link org.apache.commons.beanutils.ConversionException}
 84   
      * if a conversion error occurs.
 85   
      *
 86   
      * @param locale        The locale
 87   
      * @param locPattern    Indicate whether the pattern is localized or not
 88   
      */
 89   
     public IntegerLocaleConverter(Locale locale, boolean locPattern) {
 90   
 
 91  52 
         this(locale, (String) null, locPattern);
 92  52 
     }
 93   
 
 94   
     /**
 95   
      * Create a {@link org.apache.commons.beanutils.locale.LocaleConverter}
 96   
      * that will throw a {@link org.apache.commons.beanutils.ConversionException}
 97   
      * if a conversion error occurs. An unlocalized pattern is used for the convertion.
 98   
      *
 99   
      * @param locale        The locale
 100   
      * @param pattern       The convertion pattern
 101   
      */
 102   
     public IntegerLocaleConverter(Locale locale, String pattern) {
 103   
 
 104  1 
         this(locale, pattern, false);
 105  1 
     }
 106   
 
 107   
     /**
 108   
      * Create a {@link org.apache.commons.beanutils.locale.LocaleConverter}
 109   
      * that will throw a {@link org.apache.commons.beanutils.ConversionException}
 110   
      * if a conversion error occurs.
 111   
      *
 112   
      * @param locale        The locale
 113   
      * @param pattern       The convertion pattern
 114   
      * @param locPattern    Indicate whether the pattern is localized or not
 115   
      */
 116   
     public IntegerLocaleConverter(Locale locale, String pattern, boolean locPattern) {
 117   
 
 118  54 
         super(locale, pattern, locPattern);
 119  54 
     }
 120   
 
 121   
     /**
 122   
      * Create a {@link org.apache.commons.beanutils.locale.LocaleConverter}
 123   
      * that will return the specified default value
 124   
      * if a conversion error occurs. The locale is the default locale for
 125   
      * this instance of the Java Virtual Machine and an unlocalized pattern is used
 126   
      * for the convertion.
 127   
      *
 128   
      * @param defaultValue  The default value to be returned
 129   
      */
 130   
     public IntegerLocaleConverter(Object defaultValue) {
 131   
 
 132  1 
         this(defaultValue, false);
 133  1 
     }
 134   
 
 135   
     /**
 136   
      * Create a {@link org.apache.commons.beanutils.locale.LocaleConverter}
 137   
      * that will return the specified default value
 138   
      * if a conversion error occurs. The locale is the default locale for
 139   
      * this instance of the Java Virtual Machine.
 140   
      *
 141   
      * @param defaultValue  The default value to be returned
 142   
      * @param locPattern    Indicate whether the pattern is localized or not
 143   
      */
 144   
     public IntegerLocaleConverter(Object defaultValue, boolean locPattern) {
 145   
 
 146  2 
         this(defaultValue, Locale.getDefault(), locPattern);
 147  2 
     }
 148   
 
 149   
     /**
 150   
      * Create a {@link org.apache.commons.beanutils.locale.LocaleConverter}
 151   
      * that will return the specified default value
 152   
      * if a conversion error occurs. An unlocalized pattern is used for the convertion.
 153   
      *
 154   
      * @param defaultValue  The default value to be returned
 155   
      * @param locale        The locale
 156   
      */
 157   
     public IntegerLocaleConverter(Object defaultValue, Locale locale) {
 158   
 
 159  0 
         this(defaultValue, locale, false);
 160  0 
     }
 161   
 
 162   
     /**
 163   
      * Create a {@link org.apache.commons.beanutils.locale.LocaleConverter}
 164   
      * that will return the specified default value
 165   
      * if a conversion error occurs.
 166   
      *
 167   
      * @param defaultValue  The default value to be returned
 168   
      * @param locale        The locale
 169   
      * @param locPattern    Indicate whether the pattern is localized or not
 170   
      */
 171   
     public IntegerLocaleConverter(Object defaultValue, Locale locale, boolean locPattern) {
 172   
 
 173  2 
         this(defaultValue, locale, null, locPattern);
 174  2 
     }
 175   
 
 176   
     /**
 177   
      * Create a {@link org.apache.commons.beanutils.locale.LocaleConverter}
 178   
      * that will return the specified default value
 179   
      * if a conversion error occurs. An unlocalized pattern is used for the convertion.
 180   
      *
 181   
      * @param defaultValue  The default value to be returned
 182   
      * @param locale        The locale
 183   
      * @param pattern       The convertion pattern
 184   
      */
 185   
     public IntegerLocaleConverter(Object defaultValue, Locale locale, String pattern) {
 186   
 
 187  0 
         this(defaultValue, locale, pattern, false);
 188  0 
     }
 189   
 
 190   
     /**
 191   
      * Create a {@link org.apache.commons.beanutils.locale.LocaleConverter}
 192   
      * that will return the specified default value
 193   
      * if a conversion error occurs.
 194   
      *
 195   
      * @param defaultValue  The default value to be returned
 196   
      * @param locale        The locale
 197   
      * @param pattern       The convertion pattern
 198   
      * @param locPattern    Indicate whether the pattern is localized or not
 199   
      */
 200   
     public IntegerLocaleConverter(Object defaultValue, Locale locale, String pattern, boolean locPattern) {
 201   
 
 202  4 
         super(defaultValue, locale, pattern, locPattern);
 203  4 
     }
 204   
 
 205   
     /**
 206   
      * Convert the specified locale-sensitive input object into an output object of the
 207   
      * specified type. This method will return Integer type.
 208   
      *
 209   
      * @param value The input object to be converted
 210   
      * @param pattern The pattern is used for the convertion
 211   
      * @return The converted value
 212   
      *
 213   
      * @exception ConversionException if conversion cannot be performed
 214   
      *  successfully
 215   
      * @throws ParseException if an error occurs parsing a String to a Number
 216   
      */
 217   
     protected Object parse(Object value, String pattern) throws ParseException {
 218  44 
         final Number parsed = (Number) super.parse(value, pattern);
 219  32 
         if (parsed.longValue() != parsed.intValue()) {
 220  0 
             throw new ConversionException("Suplied number is not of type Integer: " + parsed.longValue());
 221   
         }
 222  32 
         return new Integer(parsed.intValue()); // unlike superclass it will return proper Integer
 223   
     }
 224   
 }
Report generated by Cobertura 1.9.4.1 on 6/9/11 11:22 AM.