coverity#1326899 HE: Equal objects must have equal hashcodes

and...

coverity#1326898 HE: Equal objects must have equal hashcodes
coverity#1326897 HE: Equal objects must have equal hashcodes
coverity#1326896 HE: Equal objects must have equal hashcodes
coverity#1326895 HE: Equal objects must have equal hashcodes

Change-Id: Ic9cb7542c1bf0608a97e5b4756b737cdf1bb4bd8

3 files changed, 20 insertions, 3 deletions

diff --git a/xmerge/source/xmerge/java/org/openoffice/xmerge/converter/palm/PalmDB.java b/xmerge/source/xmerge/java/org/openoffice/xmerge/converter/palm/PalmDB.java
index 4c48e3feb71e..2f6ca011462b 100644
--- a/xmerge/source/xmerge/java/org/openoffice/xmerge/converter/palm/PalmDB.java
+++ b/xmerge/source/xmerge/java/org/openoffice/xmerge/converter/palm/PalmDB.java
@@ -351,4 +351,10 @@ public final class PalmDB {
 
         return bool;
     }
-}
\ No newline at end of file
+
+    @Override
+    public int hashCode() {
+        return 0;
+    }
+
+}
diff --git a/xmerge/source/xmerge/java/org/openoffice/xmerge/converter/palm/Record.java b/xmerge/source/xmerge/java/org/openoffice/xmerge/converter/palm/Record.java
index cf9fad8c15ad..12d7a0256c87 100644
--- a/xmerge/source/xmerge/java/org/openoffice/xmerge/converter/palm/Record.java
+++ b/xmerge/source/xmerge/java/org/openoffice/xmerge/converter/palm/Record.java
@@ -167,4 +167,10 @@ public final class Record {
         }
         return false;
     }
-}
\ No newline at end of file
+
+    @Override
+    public int hashCode() {
+        return 0;
+    }
+
+}
diff --git a/xmerge/source/xmerge/java/org/openoffice/xmerge/merger/Difference.java b/xmerge/source/xmerge/java/org/openoffice/xmerge/merger/Difference.java
index b797f3a865f6..74e95fb384ce 100644
--- a/xmerge/source/xmerge/java/org/openoffice/xmerge/merger/Difference.java
+++ b/xmerge/source/xmerge/java/org/openoffice/xmerge/merger/Difference.java
@@ -175,6 +175,11 @@ public final class Difference {
         return false;
     }
 
+    @Override
+    public int hashCode() {
+        return 0;
+    }
+
     /**
      * Display debug information.
      *
@@ -215,4 +220,4 @@ public final class Difference {
 
         return orgPosition + " " + modPosition + " " + operation;
     }
-}
\ No newline at end of file
+}