ThreadNLS.java

   1 package org.argeo.eclipse.ui.specific;
   2
   3 import org.eclipse.osgi.util.NLS;
   4 import org.eclipse.rwt.RWT;
   5
   6 /** NLS attached to a given thread */
   7 public class ThreadNLS<T extends NLS> extends InheritableThreadLocal<T> {
   8         public final static String DEFAULT_BUNDLE_LOCATION = "/properties/plugin";
   9
  10         private final String bundleLocation;
  11
  12         private Class<T> type;
  13         private Boolean utf8 = false;
  14
  15         public ThreadNLS(String bundleLocation, Class<T> type, Boolean utf8) {
  16                 this.bundleLocation = bundleLocation;
  17                 this.type = type;
  18                 this.utf8 = utf8;
  19         }
  20
  21         public ThreadNLS(Class<T> type) {
  22                 this(DEFAULT_BUNDLE_LOCATION, type, false);
  23         }
  24
  25         @SuppressWarnings("unchecked")
  26         @Override
  27         protected T initialValue() {
  28                 if (utf8)
  29                         return (T) RWT.NLS.getUTF8Encoded(bundleLocation, type);
  30                 else
  31                         return (T) RWT.NLS.getISO8859_1Encoded(bundleLocation, type);
  32         }
  33 }