Added more util methods.

git-svn-id: http://svn.igniterealtime.org/svn/repos/openfire/trunk@8298 b35dd754-fafc-0310-a699-88a17e54d16e

src/java/org/jivesoftware/util/cache/DummyExternalizableUtil.java

@@ -141,6 +141,15 @@ public class DummyExternalizableUtil implements ExternalizableUtilStrategy {
         return false;
     }
 
+    public void writeByteArray(DataOutput out, byte[] value) throws IOException {
+        // Do nothing
+    }
+
+    public byte[] readByteArray(DataInput in) throws IOException {
+        // Do nothing
+        return new byte[0];
+    }
+
     public void writeSafeUTF(DataOutput out, String value) {
         // Do nothing
     }

src/java/org/jivesoftware/util/cache/ExternalizableUtil.java

@@ -194,6 +194,14 @@ public class ExternalizableUtil {
         return strategy.readBoolean(in);
     }
 
+    public void writeByteArray(DataOutput out, byte[] value) throws IOException {
+        strategy.writeByteArray(out, value);
+    }
+
+    public byte[] readByteArray(DataInput in) throws IOException {
+        return strategy.readByteArray(in);
+    }
+
     public void writeSafeUTF(DataOutput out, String value) throws IOException {
         strategy.writeSafeUTF(out, value);
     }

src/java/org/jivesoftware/util/cache/ExternalizableUtilStrategy.java

@@ -116,6 +116,10 @@ public interface ExternalizableUtilStrategy {
 
     boolean readBoolean(DataInput in) throws IOException;
 
+    void writeByteArray(DataOutput out, byte[] value) throws IOException;
+
+    byte[] readByteArray(DataInput in) throws IOException;
+
     void writeSafeUTF(DataOutput out, String value) throws IOException;
 
     String readSafeUTF(DataInput in) throws IOException;