Add override annotations

[cql-java-moved-to-github.git] / src / main / java / org / z3950 / zing / cql / CQLProxNode.java

diff --git a/src/main/java/org/z3950/zing/cql/CQLProxNode.java b/src/main/java/org/z3950/zing/cql/CQLProxNode.java
index 2ce355f..9f1f0c3 100644 (file)
--- a/src/main/java/org/z3950/zing/cql/CQLProxNode.java
+++ b/src/main/java/org/z3950/zing/cql/CQLProxNode.java
@@ -29,6 +29,7 @@ public class CQLProxNode extends CQLBooleanNode {
      * which-code ::= 'known' | 'private' | integer.
      * unit-code ::= integer.
      */
+    @Override
     String opPQF() {
        int relCode = getRelCode();
        int unitCode = getProxUnitCode();
@@ -77,6 +78,7 @@ public class CQLProxNode extends CQLBooleanNode {
     }
 
 
+    @Override
     byte[] opType1() {
        byte[] op = new byte[100];
        int offset, value;