I’m migrating some old projects to Maven and i need to move all resources out of the source tree. find . -type d -name ‘\.svn’ -prune -o -type f -not -iname "*.java" -printfind . -type d -name ‘\.svn’ -prune -o -type f -not -iname "*.java" -print Prune every directory named ‘.svn’ Or Type is file […]
You wouldn’t think that having a standard edit menü with Cut, Copy and Paste buttons would be much of a problem in the J2SE world, especially regarding the fact that most standard Swing components have TransferHandlers that support the 3 operations with the standard keyboard shortcuts. First try was to user TransferHandler.getCopyAction() etc. and create […]
Java has the nice Iterable interface (since Java 5, i guess) that allows object oriented loops like List<String> strings = new ArrayList<String>(); for(String string : strings) System.out.println(string);List<String> strings = new ArrayList<String>(); for(String string : strings) System.out.println(string); but guess what, a simple array is not iterable… In case you need one, feel free to use this […]
It is harder than i thought to create a simple Zip Archive from within Java that contains entries with unicode names in it. I’m actually to lazy to read all the specs, but it says something that the entries in a zip archive are encoded using “Cp437”. The buildin Java compressing api has nothing to […]
Some would say, i have 3 problems 😉 private final static Pattern placeholder = Pattern.compile("#\\{(\\w+?)\\}");private final static Pattern placeholder = Pattern.compile("#\\{(\\w+?)\\}"); won’t match “Mot#{ö}rhead” for example. To replace the word character \w you either need the list of possible unicodeblocks like [\p{InLatin}|\p{InEtc}] (you get the codes for the blocks through “Character.UnicodeBlock.forName” or you’re lazy like […]