[Mulgara-svn] r984 - trunk/src/jar/query/java/org/mulgara/query/rdf

[pag at mulgara.org]

Author: pag
Date: 2008-06-06 16:07:13 -0700 (Fri, 06 Jun 2008)
New Revision: 984

Modified:
   trunk/src/jar/query/java/org/mulgara/query/rdf/LiteralImpl.java
Log:
Cleaned up class, removing warnings and correcting formatting

Modified: trunk/src/jar/query/java/org/mulgara/query/rdf/LiteralImpl.java
===================================================================
--- trunk/src/jar/query/java/org/mulgara/query/rdf/LiteralImpl.java	2008-06-06 22:54:31 UTC (rev 983)
+++ trunk/src/jar/query/java/org/mulgara/query/rdf/LiteralImpl.java	2008-06-06 23:07:13 UTC (rev 984)
@@ -37,13 +37,8 @@
 // Third party packages
 import org.jrdf.graph.*;  // JRDF
 
-// Date utils
-import com.mousepushers.date.DateParser;
-import com.mousepushers.date.DateFormatter;
 
-
 // Locally written packages
-import org.mulgara.query.ConstraintElement;
 import org.mulgara.query.Value;
 
 /**
@@ -64,7 +59,7 @@
  *
  * @licence <a href="{@docRoot}/../../LICENCE">Mozilla Public License v1.1</a>
  */
-public class LiteralImpl extends AbstractLiteral implements Comparable,
+public class LiteralImpl extends AbstractLiteral implements Comparable<Node>,
     Serializable, Value {
 
   /**
@@ -148,25 +143,18 @@
    * @param object PARAMETER TO DO
    * @return RETURNED VALUE TO DO
    */
-  public int compareTo(java.lang.Object object) {
+  public int compareTo(Node object) {
 
     if (object instanceof BlankNode) {
-
       return 1;
     }
 
     if (object instanceof URIReference) {
-
       return 1;
-    }
-    else if (object instanceof Literal) {
-
+    } else if (object instanceof Literal) {
       Literal literal = (Literal) object;
-
       return getLexicalForm().compareTo(literal.getLexicalForm());
-    }
-    else {
-
+    } else {
       throw new ClassCastException("Not an RDF node");
     }
   }