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Ralf Bednarz · Guest

hi

I have problems with storing and retrieving a java3d class object (which
contains some textured object) in a Hahtable.
Whe I want to load again the stored object, all textures except one are
lost. The texture which always appears is the same every time i load the
class object from the Hashtable.

here is some code:

// if the instance is already in the Hashtable, I try to get the instance
// source[0] is the String that represents the class name

if( ! instanceHash.containsKey(source[0]))
{

// I create a new instance and put it in the Hashtable
// pluginInstance is th Object I get when I create the instance

pluginInstance = pluginClass.newInstance();
instanceHash.put((String)source[0],pluginInstance);
}

pluginInstance = instanceHash.get((String)source[0]);

and when i try to show it in a JPanel, the textures are lost. But not for
the first time i get it from the hastable

getContentPane().add( (Container) pluginInstance,BorderLayout.CENTER);
validate();

thanks for help
Ralf