src/share/classes/java/util/Collections.java

Print this page
rev 6197 : [mq]: collections

@@ -26,10 +26,13 @@
 package java.util;
 import java.io.Serializable;
 import java.io.ObjectOutputStream;
 import java.io.IOException;
 import java.lang.reflect.Array;
+import java.util.function.Block;
+import java.util.function.Predicate;
+import java.util.function.UnaryOperator;
 
 /**
  * This class consists exclusively of static methods that operate on or return
  * collections.  It contains polymorphic algorithms that operate on
  * collections, "wrappers", which return a new collection backed by a

@@ -1105,10 +1108,13 @@
             throw new UnsupportedOperationException();
         }
         public void clear() {
             throw new UnsupportedOperationException();
         }
+        public boolean removeAll(Predicate<? super E> filter) {
+            throw new UnsupportedOperationException();
+        }
     }
 
     /**
      * Returns an unmodifiable view of the specified set.  This method allows
      * modules to provide users with "read-only" access to internal sets.

@@ -1235,10 +1241,16 @@
         public int indexOf(Object o)            {return list.indexOf(o);}
         public int lastIndexOf(Object o)        {return list.lastIndexOf(o);}
         public boolean addAll(int index, Collection<? extends E> c) {
             throw new UnsupportedOperationException();
         }
+        public void replaceAll(UnaryOperator<E> operator) {
+            throw new UnsupportedOperationException();
+        }
+        public void sort(Comparator<? super E> c) {
+            throw new UnsupportedOperationException();
+        }
         public ListIterator<E> listIterator()   {return listIterator(0);}
 
         public ListIterator<E> listIterator(final int index) {
             return new ListIterator<E>() {
                 private final ListIterator<? extends E> i

@@ -1676,10 +1688,16 @@
             synchronized (mutex) {return c.toString();}
         }
         private void writeObject(ObjectOutputStream s) throws IOException {
             synchronized (mutex) {s.defaultWriteObject();}
         }
+        public void forEach(Block<? super E> block) {
+            synchronized (mutex) {c.forEach(block);}
+        }
+        public boolean removeAll(Predicate<? super E> filter) {
+            synchronized (mutex) {return c.removeAll(filter);}
+        }
     }
 
     /**
      * Returns a synchronized (thread-safe) set backed by the specified
      * set.  In order to guarantee serial access, it is critical that

@@ -1914,10 +1932,16 @@
         }
 
         public boolean addAll(int index, Collection<? extends E> c) {
             synchronized (mutex) {return list.addAll(index, c);}
         }
+        public void replaceAll(UnaryOperator<E> operator) {
+            synchronized (mutex) {list.replaceAll(operator);}
+        }
+        public void sort(Comparator<? super E> c) {
+            synchronized (mutex) {list.sort(c);}
+        }
 
         public ListIterator<E> listIterator() {
             return list.listIterator(); // Must be manually synched by user
         }