cvs commit: xml-cocoon2/src/java/org/apache/cocoon/i18n I18nUtils.java i18n.diff

[sylvain]

sylvain     02/01/30 07:13:37

  Added:       src/java/org/apache/cocoon/i18n I18nUtils.java
  Removed:     src/java/org/apache/cocoon/i18n i18n.diff
  Log:
  oops, committed the wrong file :-/
  
  Revision  Changes    Path
  1.1                  xml-cocoon2/src/java/org/apache/cocoon/i18n/I18nUtils.java
  
  Index: I18nUtils.java
  ===================================================================
  package org.apache.cocoon.i18n;
  
  import java.util.Locale;
  import java.util.StringTokenizer;
  
  /**
   * A helper class for i18n formatting and parsing routing.
   * Contains static methods only.
   *
   * @author <a href="mailto:[EMAIL PROTECTED]";>Konstantin Piroumian</a>
   * @version 1.0
   */
  public class I18nUtils {
  
      // Locale string delimiter
      private static final String LOCALE_DELIMITER   = "_";
  
      /**
       * Parses given locale string to Locale object. If the string is null
       * then the given locale is returned.
       *
       * @param localeString a string containing locale in
       * <code>language_country_variant</code> format.
       * @param defaultLocale returned if localeString is <code>null</code>
       */
      public static Locale parseLocale(String localeString, Locale defaultLocale) {
          if (localeString != null) {
              StringTokenizer st = new StringTokenizer(localeString,
                                                       LOCALE_DELIMITER);
              String l = st.hasMoreElements() ? st.nextToken()
                                              : defaultLocale.getLanguage();
              String c = st.hasMoreElements() ? st.nextToken() : "";
              String v = st.hasMoreElements() ? st.nextToken() : "";
              return new Locale(l, c, v);
          }
  
          return defaultLocale;
      }
  
      /**
       * Parses given locale string to Locale object. If the string is null
       * then the VM default locale is returned.
       *
       * @param localeString a string containing locale in
       * <code>language_country_variant</code> format.
       *
       * @see #parseLocale(String, Locale)
       * @see java.util.Locale#getDefault()
       */
      public static Locale parseLocale(String localeString) {
          return parseLocale(localeString, Locale.getDefault());
      }
  
      // Hide constructor to prevent class instance creation
      private I18nUtils() {
      }
  }
  
  

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