Merge branch 'master' of oss.readytalk.com:/var/local/git/avian

classpath/java/util/AbstractCollection.java

@@ -33,7 +33,7 @@ public abstract class AbstractCollection<T> implements Collection<T> {
                                             + this.getClass().getName());
   }
 
-  public boolean contains(T element) {
+  public boolean contains(Object element) {
     if (element != null) {
       for (Iterator<T> iter = iterator(); iter.hasNext();) {
         if (element.equals(iter.next())) {
@@ -55,7 +55,7 @@ public abstract class AbstractCollection<T> implements Collection<T> {
     return size() == 0;
   }
 
-  public boolean remove(T element) {
+  public boolean remove(Object element) {
     throw new UnsupportedOperationException("remove(T) in "
                                             + this.getClass().getName());
   }

classpath/java/util/ArrayList.java

@@ -66,7 +66,7 @@ public class ArrayList<T> implements List<T> {
     return size;
   }
 
-  public boolean contains(T element) {
+  public boolean contains(Object element) {
     for (int i = 0; i < size; ++i) {
       if (equal(element, array[i])) {
         return true;
@@ -145,7 +145,7 @@ public class ArrayList<T> implements List<T> {
     return v;
   }
 
-  public boolean remove(T element) {
+  public boolean remove(Object element) {
     for (int i = 0; i < size; ++i) {
       if (equal(element, array[i])) {
         remove(i);

classpath/java/util/Arrays.java

@@ -64,7 +64,7 @@ public class Arrays {
         throw new UnsupportedOperationException();
       }
 
-      public boolean contains(T element) {
+      public boolean contains(Object element) {
         for (int i = 0; i < array.length; ++i) {
           if (equal(element, array[i])) {
             return true;
@@ -93,7 +93,7 @@ public class Arrays {
         throw new UnsupportedOperationException();        
       }
 
-      public boolean remove(T element) {
+      public boolean remove(Object element) {
         throw new UnsupportedOperationException();
       }
 

classpath/java/util/Collection.java

@@ -21,7 +21,7 @@ public interface Collection<T> extends Iterable<T> {
 
   public boolean addAll(Collection<? extends T> collection);
 
-  public boolean remove(T element);
+  public boolean remove(Object element);
 
   public <S> S[] toArray(S[] array);
 

classpath/java/util/Collections.java

@@ -97,7 +97,7 @@ public class Collections {
       return size() == 0;
     }
 
-    public boolean contains(T e) {
+    public boolean contains(Object e) {
       synchronized (lock) { return collection.contains(e); }
     }
 
@@ -109,8 +109,8 @@ public class Collections {
       synchronized (lock) { return this.collection.addAll(collection); }
     }
 
-    public boolean remove(T e) {
-      synchronized (lock) { return collection.remove(e); }
+    public boolean remove(Object e) {
+      synchronized (lock) { return collection.remove((T)e); }
     }
 
     public <T> T[] toArray(T[] array) {
@@ -152,7 +152,7 @@ public class Collections {
     public Set<java.util.Map.Entry<K, V>> entrySet() {
       synchronized (lock) { return new SynchronizedSet<java.util.Map.Entry<K, V>>(lock, map.entrySet()); }
     }
-    public V get(K key) {
+    public V get(Object key) {
       synchronized (lock) { return map.get(key); }
     }
     public boolean isEmpty() {
@@ -167,7 +167,7 @@ public class Collections {
     public void putAll(Map<? extends K, ? extends V> elts) {
       synchronized (lock) { map.putAll(elts); }
     }
-    public V remove(K key) {
+    public V remove(Object key) {
       synchronized (lock) { return map.remove(key); }
     }
     public int size() {
@@ -283,7 +283,7 @@ public class Collections {
       throw new UnsupportedOperationException("not supported");
     }
 
-    public boolean contains(T element) {
+    public boolean contains(Object element) {
       return inner.contains(element);
     }
 
@@ -295,7 +295,7 @@ public class Collections {
       return inner.iterator();
     }
 
-    public boolean remove(T element) {
+    public boolean remove(Object element) {
       throw new UnsupportedOperationException("not supported");
     }
 

classpath/java/util/HashMap.java

@@ -337,6 +337,10 @@ public class HashMap<K, V> implements Map<K, V> {
       return change;
     }
 
+		public boolean remove(Object o) {
+			return (o instanceof Entry<?,?>) ? remove((Entry<?,?>)o) : false;
+		}
+
     public boolean remove(Entry<K, V> e) {
       return removeCell(e.getKey()) != null;
     }
@@ -416,7 +420,7 @@ public class HashMap<K, V> implements Map<K, V> {
       throw new UnsupportedOperationException();      
     }
 
-    public boolean remove(V value) {
+    public boolean remove(Object value) {
       throw new UnsupportedOperationException();
     }
 

classpath/java/util/HashSet.java

@@ -36,7 +36,7 @@ public class HashSet<T> implements Set<T> {
     return map.isEmpty();
   }
 
-  public boolean contains(T element) {
+  public boolean contains(Object element) {
     return map.containsKey(element);
   }
 
@@ -50,7 +50,7 @@ public class HashSet<T> implements Set<T> {
     return change;
   }
 
-  public boolean remove(T element) {
+  public boolean remove(Object element) {
     return map.remove(element) != Value;
   }
 

classpath/java/util/Hashtable.java

@@ -48,7 +48,7 @@ public class Hashtable<K, V> implements Map<K, V> {
     return map.containsValue(value);
   }
 
-  public synchronized V get(K key) {
+  public synchronized V get(Object key) {
     return map.get(key);
   }
 
@@ -60,7 +60,7 @@ public class Hashtable<K, V> implements Map<K, V> {
     map.putAll(elts);
   }
 
-  public synchronized V remove(K key) {
+  public synchronized V remove(Object key) {
     return map.remove(key);
   }
 

classpath/java/util/IdentityHashMap.java

@@ -37,7 +37,7 @@ public class IdentityHashMap<K, V> implements Map<K, V> {
     return map.containsValue(value);
   }
 
-  public V get(K key) {
+  public V get(Object key) {
     return map.get(key);
   }
 
@@ -49,7 +49,7 @@ public class IdentityHashMap<K, V> implements Map<K, V> {
     map.putAll(elts);
   }
 
-  public V remove(K key) {
+  public V remove(Object key) {
     return map.remove(key);
   }
 

classpath/java/util/LinkedList.java

@@ -60,7 +60,7 @@ public class LinkedList<T> implements List<T> {
     }
   }
   
-  private Cell<T> find(T element) {
+  private Cell<T> find(Object element) {
     for (Cell<T> c = front; c != null; c = c.next) {
       if (equal(c.value, element)) {
         return c;
@@ -93,7 +93,7 @@ public class LinkedList<T> implements List<T> {
     return size;
   }
 
-  public boolean contains(T element) {
+  public boolean contains(Object element) {
     return find(element) != null;
   }
 
@@ -186,7 +186,7 @@ public class LinkedList<T> implements List<T> {
     }
   }
 
-  public boolean remove(T element) {
+  public boolean remove(Object element) {
     Cell<T> c = find(element);
     if (c == null) {
       return false;

classpath/java/util/TreeSet.java

@@ -60,7 +60,7 @@ public class TreeSet<T>  extends AbstractSet<T> implements Collection<T> {
     }
   }
     
-  public boolean remove(T value) {
+  public boolean remove(Object value) {
     PersistentSet.Path<Cell<T>> p = set.find(new Cell(value, null));
     if (p.fresh()) {
       return false;
@@ -85,7 +85,7 @@ public class TreeSet<T>  extends AbstractSet<T> implements Collection<T> {
     return size == 0;
   }
 
-  public boolean contains(T value) {
+  public boolean contains(Object value) {
     return !set.find(new Cell(value, null)).fresh();
   }
 

classpath/java/util/Vector.java

@@ -29,7 +29,7 @@ public class Vector<T> implements List<T> {
     return list.size();
   }
 
-  public synchronized boolean contains(T element) {
+  public synchronized boolean contains(Object element) {
     return list.contains(element);
   }
 
@@ -85,7 +85,7 @@ public class Vector<T> implements List<T> {
     remove(index);
   }
 
-  public synchronized boolean remove(T element) {
+  public synchronized boolean remove(Object element) {
     return list.remove(element);
   }
 

classpath/java/util/WeakHashMap.java

@@ -54,7 +54,7 @@ public class WeakHashMap<K, V> implements Map<K, V> {
     return map.containsValue(value);
   }
 
-  public V get(K key) {
+  public V get(Object key) {
     poll();
     return map.get(key);
   }
@@ -68,7 +68,7 @@ public class WeakHashMap<K, V> implements Map<K, V> {
     map.putAll(elts);
   }
 
-  public V remove(K key) {
+  public V remove(Object key) {
     poll();
     return map.remove(key);
   }