[#625] Instead of '31' as a prime number for hashCode(), use something else. 31, probably owing to its inclusion in Effective Java, is overused, as proven by Maaartinus in issue 625. Switching to 277 instead. Also, 1231/1237 pair used for booleans has been replaced by 2591/2609.

1 files changed, 2 insertions, 2 deletions

diff --git a/usage_examples/DataExample_post.jpage b/usage_examples/DataExample_post.jpage
index 3dc675e9..896839de 100644
--- a/usage_examples/DataExample_post.jpage
+++ b/usage_examples/DataExample_post.jpage
@@ -55,7 +55,7 @@ public class DataExample {
 	}
 	
 	@Override public int hashCode() {
-		final int PRIME = 31;
+		final int PRIME = 277;
 		int result = 1;
 		final long temp1 = Double.doubleToLongBits(this.getScore());
 		result = (result*PRIME) + (this.getName() == null ? 0 : this.getName().hashCode());
@@ -101,7 +101,7 @@ public class DataExample {
 		}
 		
 		@Override public int hashCode() {
-			final int PRIME = 31;
+			final int PRIME = 277;
 			int result = 1;
 			result = (result*PRIME) + (this.getName() == null ? 0 : this.getName().hashCode());
 			result = (result*PRIME) + (this.getValue() == null ? 0 : this.getValue().hashCode());