ok, JDK doc sais "Since: 1.2". Often a compilation on JDK 1.2 is forgotten I think :-)
Jan > -----Ursprüngliche Nachricht----- > Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] > Gesendet am: Freitag, 10. September 2004 19:32 > An: [EMAIL PROTECTED] > Betreff: cvs commit: ant/src/main/org/apache/tools/ant > PropertyHelper.java > > peterreilly 2004/09/10 10:31:50 > > Modified: src/main/org/apache/tools/ant PropertyHelper.java > Log: > use copy constructor Simplified copying of Hashtables in > propertyhelper.java > PR: 30163 > Obtained from: Jesse Glick > > Revision Changes Path > 1.17 +2 -21 > ant/src/main/org/apache/tools/ant/PropertyHelper.java > > Index: PropertyHelper.java > =================================================================== > RCS file: > /home/cvs/ant/src/main/org/apache/tools/ant/PropertyHelper.java,v > retrieving revision 1.16 > retrieving revision 1.17 > diff -u -r1.16 -r1.17 > --- PropertyHelper.java 3 Sep 2004 10:43:15 -0000 1.16 > +++ PropertyHelper.java 10 Sep 2004 17:31:50 -0000 1.17 > @@ -477,19 +477,9 @@ > * (including user properties). > */ > public Hashtable getProperties() { > - Hashtable propertiesCopy = new Hashtable(); > - > - Enumeration e = properties.keys(); > - while (e.hasMoreElements()) { > - Object name = e.nextElement(); > - Object value = properties.get(name); > - propertiesCopy.put(name, value); > - } > - > + return new Hashtable(properties); > // There is a better way to save the context. This > shouldn't > // delegate to next, it's for backward compatibility only. > - > - return propertiesCopy; > } > > /** > @@ -497,16 +487,7 @@ > * @return a hashtable containing just the user properties > */ > public Hashtable getUserProperties() { > - Hashtable propertiesCopy = new Hashtable(); > - > - Enumeration e = userProperties.keys(); > - while (e.hasMoreElements()) { > - Object name = e.nextElement(); > - Object value = properties.get(name); > - propertiesCopy.put(name, value); > - } > - > - return propertiesCopy; > + return new Hashtable(userProperties); > } > > /** > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] >
