96          *
  97          * On Windows, this causes the MS CryptoAPI seeder to be used.
  98          *
  99          * On Solaris/Linux/MacOS, this is identical to using
 100          * URLSeedGenerator to read from /dev/[u]random
 101          */
 102         if (egdSource.equals(SunEntries.URL_DEV_RANDOM) ||
 103                 egdSource.equals(SunEntries.URL_DEV_URANDOM)) {
 104             try {
 105                 instance = new NativeSeedGenerator(egdSource);
 106                 if (debug != null) {
 107                     debug.println(
 108                         "Using operating system seed generator" + egdSource);
 109                 }
 110             } catch (IOException e) {
 111                 if (debug != null) {
 112                     debug.println("Failed to use operating system seed "
 113                                   + "generator: " + e.toString());
 114                 }
 115             }
 116         } else if (egdSource.length() != 0) {
 117             try {
 118                 instance = new URLSeedGenerator(egdSource);
 119                 if (debug != null) {
 120                     debug.println("Using URL seed generator reading from "
 121                                   + egdSource);
 122                 }
 123             } catch (IOException e) {
 124                 if (debug != null) {
 125                     debug.println("Failed to create seed generator with "
 126                                   + egdSource + ": " + e.toString());
 127                 }
 128             }
 129         }
 130 
 131         // Fall back to ThreadedSeedGenerator
 132         if (instance == null) {
 133             if (debug != null) {
 134                 debug.println("Using default threaded seed generator");
 135             }
 136             instance = new ThreadedSeedGenerator();

  96          *
  97          * On Windows, this causes the MS CryptoAPI seeder to be used.
  98          *
  99          * On Solaris/Linux/MacOS, this is identical to using
 100          * URLSeedGenerator to read from /dev/[u]random
 101          */
 102         if (egdSource.equals(SunEntries.URL_DEV_RANDOM) ||
 103                 egdSource.equals(SunEntries.URL_DEV_URANDOM)) {
 104             try {
 105                 instance = new NativeSeedGenerator(egdSource);
 106                 if (debug != null) {
 107                     debug.println(
 108                         "Using operating system seed generator" + egdSource);
 109                 }
 110             } catch (IOException e) {
 111                 if (debug != null) {
 112                     debug.println("Failed to use operating system seed "
 113                                   + "generator: " + e.toString());
 114                 }
 115             }
 116         } else if (!egdSource.isEmpty()) {
 117             try {
 118                 instance = new URLSeedGenerator(egdSource);
 119                 if (debug != null) {
 120                     debug.println("Using URL seed generator reading from "
 121                                   + egdSource);
 122                 }
 123             } catch (IOException e) {
 124                 if (debug != null) {
 125                     debug.println("Failed to create seed generator with "
 126                                   + egdSource + ": " + e.toString());
 127                 }
 128             }
 129         }
 130 
 131         // Fall back to ThreadedSeedGenerator
 132         if (instance == null) {
 133             if (debug != null) {
 134                 debug.println("Using default threaded seed generator");
 135             }
 136             instance = new ThreadedSeedGenerator();