--- a/jdk/src/share/classes/java/util/Collections.java Fri Apr 11 13:12:11 2014 -0700
+++ b/jdk/src/share/classes/java/util/Collections.java Fri Apr 11 14:07:25 2014 -0700
@@ -1466,9 +1466,9 @@
throw new UnsupportedOperationException();
}
- private transient Set<K> keySet = null;
- private transient Set<Map.Entry<K,V>> entrySet = null;
- private transient Collection<V> values = null;
+ private transient Set<K> keySet;
+ private transient Set<Map.Entry<K,V>> entrySet;
+ private transient Collection<V> values;
public Set<K> keySet() {
if (keySet==null)
@@ -2597,9 +2597,9 @@
synchronized (mutex) {m.clear();}
}
- private transient Set<K> keySet = null;
- private transient Set<Map.Entry<K,V>> entrySet = null;
- private transient Collection<V> values = null;
+ private transient Set<K> keySet;
+ private transient Set<Map.Entry<K,V>> entrySet;
+ private transient Collection<V> values;
public Set<K> keySet() {
synchronized (mutex) {
@@ -3082,7 +3082,7 @@
return c.add(e);
}
- private E[] zeroLengthElementArray = null; // Lazily initialized
+ private E[] zeroLengthElementArray; // Lazily initialized
private E[] zeroLengthElementArray() {
return zeroLengthElementArray != null ? zeroLengthElementArray :
@@ -3643,7 +3643,7 @@
m.put(e.getKey(), e.getValue());
}
- private transient Set<Map.Entry<K,V>> entrySet = null;
+ private transient Set<Map.Entry<K,V>> entrySet;
public Set<Map.Entry<K,V>> entrySet() {
if (entrySet==null)
@@ -4877,9 +4877,9 @@
public boolean containsValue(Object value) {return eq(value, v);}
public V get(Object key) {return (eq(key, k) ? v : null);}
- private transient Set<K> keySet = null;
- private transient Set<Map.Entry<K,V>> entrySet = null;
- private transient Collection<V> values = null;
+ private transient Set<K> keySet;
+ private transient Set<Map.Entry<K,V>> entrySet;
+ private transient Collection<V> values;
public Set<K> keySet() {
if (keySet==null)