Btw: Ist das ein Java-Frage.

Mit dem UIManager.

Btw: Ist das ein Java-Frage.

Ich glaube er will den Standard-UIManager systemweit überschreiben.

MfG SideWinder

http://java.sun.com/docs/books/tutorial/uiswing/lookandfeel/plaf.html schrieb:

Specifying the Look and Feel: Command Line
You can specify the L&F at the command line by using the -D flag to set the swing.defaultlaf property. For example:
java -Dswing.defaultlaf=com.sun.java.swing.plaf.gtk.GTKLookAndFeel MyApp

java -Dswing.defaultlaf=com.sun.java.swing.plaf.windows.WindowsLookAndFeel MyApp

Specifying the Look and Feel: swing.properties File
Yet another way to specify the current L&F is to use the swing.properties file to set the swing.defaultlaf property. This file, which you may need to create, is located in the lib directory of Sun's Java release (other vendors of Java may use a different location). For example, if you're using the Java interpreter in javaHomeDirectory\bin, then the swing.properties file (if it exists) is in javaHomeDirectory\lib. Here is an example of the contents of a swing.properties file:
# Swing properties
swing.defaultlaf=com.sun.java.swing.plaf.windows.WindowsLookAndFeel