The hashCode() method now generates a magic prime instead of 0 for the hash of null values; this reduces collisions.

This commit is contained in:
Reinier Zwitserloot committed 2015-06-25 00:13:12 +02:00
1 parent 23dcc9f5a5
commit 251fd03cd7
25 files changed
+49 -44

No files matched your search

@@ -40,7 +40,7 @@ class DataOnLocalClass1 {
int result = 1;
result = ((result * PRIME) + this.getX());
final java.lang.Object $name = this.getName();
result = ((result * PRIME) + (($name == null) ? 0 : $name.hashCode()));
result = ((result * PRIME) + (($name == null) ? 43 : $name.hashCode()));
return result;
}
public @java.lang.Override @java.lang.SuppressWarnings("all") @javax.annotation.Generated("lombok") java.lang.String toString() {
@@ -89,7 +89,7 @@ class DataOnLocalClass2 {
final int PRIME = 59;
int result = 1;
final java.lang.Object $name = this.getName();
result = ((result * PRIME) + (($name == null) ? 0 : $name.hashCode()));
result = ((result * PRIME) + (($name == null) ? 43 : $name.hashCode()));
return result;
}
public @java.lang.Override @java.lang.SuppressWarnings("all") @javax.annotation.Generated("lombok") java.lang.String toString() {