Java by API/javax.media.jai/OperationRegistry

OperationRegistry.getDescriptorNames

   <source lang="java">
 

import javax.media.jai.JAI; import javax.media.jai.OperationRegistry; import javax.media.jai.RegistryMode; public class Main {

 public ListRegistry() {
   or = JAI.getDefaultInstance().getOperationRegistry();
   String[] modeNames = RegistryMode.getModeNames();
   String[] descriptorNames;
   for (int i = 0; i < modeNames.length; i++) {
     System.out.println("For registry mode: " + modeNames[i]);
     descriptorNames = or.getDescriptorNames(modeNames[i]);
     for (int j = 0; j < descriptorNames.length; j++) {
       System.out.print("\tRegistered Operator: ");
       System.out.println(descriptorNames[j]);
     }
   }
 }
 public static void main(String[] args) {
   new ListRegistry();
 }
 private OperationRegistry or;

}

 </source>