test/java/util/concurrent/locks/ReentrantReadWriteLock/RWMap.java

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@@ -55,25 +55,37 @@
     public RWMap() {
         this(new TreeMap()); // use TreeMap by default
     }
 
     public int size() {
-        rwl.readLock().lock(); try {return m.size();} finally { rwl.readLock().unlock(); }
+        rwl.readLock().lock();
+        try { return m.size(); }
+        finally { rwl.readLock().unlock(); }
     }
-    public boolean isEmpty(){
-        rwl.readLock().lock(); try {return m.isEmpty();} finally { rwl.readLock().unlock(); }
+
+    public boolean isEmpty() {
+        rwl.readLock().lock();
+        try { return m.isEmpty(); }
+        finally { rwl.readLock().unlock(); }
     }
 
     public Object get(Object key) {
-        rwl.readLock().lock(); try {return m.get(key);} finally { rwl.readLock().unlock(); }
+        rwl.readLock().lock();
+        try { return m.get(key); }
+        finally { rwl.readLock().unlock(); }
     }
 
     public boolean containsKey(Object key) {
-        rwl.readLock().lock(); try {return m.containsKey(key);} finally { rwl.readLock().unlock(); }
+        rwl.readLock().lock();
+        try { return m.containsKey(key); }
+        finally { rwl.readLock().unlock(); }
     }
-    public boolean containsValue(Object value){
-        rwl.readLock().lock(); try {return m.containsValue(value);} finally { rwl.readLock().unlock(); }
+
+    public boolean containsValue(Object value) {
+        rwl.readLock().lock();
+        try { return m.containsValue(value); }
+        finally { rwl.readLock().unlock(); }
     }
 
 
     public Set keySet() { // Not implemented
         return null;

@@ -86,30 +98,47 @@
     public Collection values() { // Not implemented
         return null;
     }
 
     public boolean equals(Object o) {
-        rwl.readLock().lock(); try {return m.equals(o);} finally { rwl.readLock().unlock(); }
+        rwl.readLock().lock();
+        try { return m.equals(o); }
+        finally { rwl.readLock().unlock(); }
     }
+
     public int hashCode() {
-        rwl.readLock().lock(); try {return m.hashCode();} finally { rwl.readLock().unlock(); }
+        rwl.readLock().lock();
+        try { return m.hashCode(); }
+        finally { rwl.readLock().unlock(); }
     }
+
     public String toString() {
-        rwl.readLock().lock(); try {return m.toString();} finally { rwl.readLock().unlock(); }
+        rwl.readLock().lock();
+        try { return m.toString(); }
+        finally { rwl.readLock().unlock(); }
     }
 
-
-
     public Object put(Object key, Object value) {
-        rwl.writeLock().lock(); try {return m.put(key, value);} finally { rwl.writeLock().unlock(); }
+        rwl.writeLock().lock();
+        try { return m.put(key, value); }
+        finally { rwl.writeLock().unlock(); }
     }
+
     public Object remove(Object key) {
-        rwl.writeLock().lock(); try {return m.remove(key);} finally { rwl.writeLock().unlock(); }
+        rwl.writeLock().lock();
+        try { return m.remove(key); }
+        finally { rwl.writeLock().unlock(); }
     }
+
     public void putAll(Map map) {
-        rwl.writeLock().lock(); try {m.putAll(map);} finally { rwl.writeLock().unlock(); }
+        rwl.writeLock().lock();
+        try { m.putAll(map); }
+        finally { rwl.writeLock().unlock(); }
     }
+
     public void clear() {
-        rwl.writeLock().lock(); try {m.clear();} finally { rwl.writeLock().unlock(); }
+        rwl.writeLock().lock();
+        try { m.clear(); }
+        finally { rwl.writeLock().unlock(); }
     }
 
 }