vecmath: add @Override annotations to overridden methods

Signed-off-by: Harvey Harrison <[email protected]>

1 files changed, 4 insertions, 0 deletions

diff --git a/src/javax/vecmath/Tuple4i.java b/src/javax/vecmath/Tuple4i.java
index 914eef8..d27f2b6 100644
--- a/src/javax/vecmath/Tuple4i.java
+++ b/src/javax/vecmath/Tuple4i.java
@@ -311,6 +311,7 @@ public abstract class Tuple4i implements java.io.Serializable, Cloneable {
      * The form is (x,y,z,w).
      * @return the String representation
      */
+    @Override
     public String toString() {
         return "(" + this.x + ", " + this.y + ", " + this.z + ", " + this.w + ")";
     }
@@ -323,6 +324,7 @@ public abstract class Tuple4i implements java.io.Serializable, Cloneable {
      * @param t1  the object with which the comparison is made
      * @return  true or false
      */
+    @Override
     public boolean equals(Object t1) {
         try {
 	    Tuple4i t2 = (Tuple4i) t1;
@@ -346,6 +348,7 @@ public abstract class Tuple4i implements java.io.Serializable, Cloneable {
      * same hash value, although this is not likely.
      * @return the integer hash code value
      */
+    @Override
     public int hashCode() {
 	long bits = 1L;
 	bits = 31L * bits + (long)x;
@@ -567,6 +570,7 @@ public abstract class Tuple4i implements java.io.Serializable, Cloneable {
      * @see java.lang.Cloneable
      * @since vecmath 1.3
      */
+    @Override
     public Object clone() {
 	// Since there are no arrays we can just use Object.clone()
 	try {