diff options
Diffstat (limited to 'libjava/classpath/java/lang/ref')
5 files changed, 32 insertions, 32 deletions
diff --git a/libjava/classpath/java/lang/ref/PhantomReference.java b/libjava/classpath/java/lang/ref/PhantomReference.java index 67e97d399cd..29215ead756 100644 --- a/libjava/classpath/java/lang/ref/PhantomReference.java +++ b/libjava/classpath/java/lang/ref/PhantomReference.java @@ -7,7 +7,7 @@ GNU Classpath is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. - + GNU Classpath is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU @@ -44,7 +44,7 @@ package java.lang.ref; * finalized. This is the reason, why <code>get()</code> always * returns null. * - * @author Jochen Hoenicke + * @author Jochen Hoenicke */ public class PhantomReference<T> extends Reference<T> @@ -60,11 +60,11 @@ public class PhantomReference<T> { super(referent, q); } - + /** * Returns the object, this reference refers to. * @return <code>null</code>, since the refered object may be - * finalized and thus not accessible. + * finalized and thus not accessible. */ public T get() { diff --git a/libjava/classpath/java/lang/ref/Reference.java b/libjava/classpath/java/lang/ref/Reference.java index ce224b891f9..37cda6f02c2 100644 --- a/libjava/classpath/java/lang/ref/Reference.java +++ b/libjava/classpath/java/lang/ref/Reference.java @@ -7,7 +7,7 @@ GNU Classpath is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. - + GNU Classpath is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU @@ -89,7 +89,7 @@ public abstract class Reference<T> * reference is not enqueued. Otherwise it points to the next * reference. The last reference on a queue will point to itself * (not to null, that value is used to mark a not enqueued - * reference). + * reference). */ volatile Reference nextOnQueue; @@ -103,7 +103,7 @@ public abstract class Reference<T> /** * Creates a new reference that is not registered to any queue. * Since it is package private, it is not possible to overload this - * class in a different package. + * class in a different package. * @param ref the object we refer to. */ Reference(T ref) @@ -114,7 +114,7 @@ public abstract class Reference<T> /** * Creates a reference that is registered to a queue. Since this is * package private, it is not possible to overload this class in a - * different package. + * different package. * @param ref the object we refer to. * @param q the reference queue to register on. * @exception NullPointerException if q is null. @@ -129,21 +129,21 @@ public abstract class Reference<T> /** * Returns the object, this reference refers to. - * @return the object, this reference refers to, or null if the + * @return the object, this reference refers to, or null if the * reference was cleared. */ public T get() { synchronized (lock) { - return referent; + return referent; } } /** * Clears the reference, so that it doesn't refer to its object * anymore. For soft and weak references this is called by the - * garbage collector. For phantom references you should call + * garbage collector. For phantom references you should call * this when enqueuing the reference. */ public void clear() @@ -164,12 +164,12 @@ public abstract class Reference<T> * Enqueue an object on a reference queue. This is normally executed * by the garbage collector. */ - public boolean enqueue() + public boolean enqueue() { ReferenceQueue q = queue; if (q != null) { - return q.enqueue(this); + return q.enqueue(this); } return false; } diff --git a/libjava/classpath/java/lang/ref/ReferenceQueue.java b/libjava/classpath/java/lang/ref/ReferenceQueue.java index 28162877905..73f62d64a84 100644 --- a/libjava/classpath/java/lang/ref/ReferenceQueue.java +++ b/libjava/classpath/java/lang/ref/ReferenceQueue.java @@ -7,7 +7,7 @@ GNU Classpath is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. - + GNU Classpath is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU @@ -55,9 +55,9 @@ public class ReferenceQueue<T> /** * This is a linked list of references. If this is null, the list is * empty. Otherwise this points to the first reference on the queue. - * The first reference will point to the next reference via the + * The first reference will point to the next reference via the * <code>nextOnQueue</code> field. The last reference will point to - * itself (not to null, since <code>nextOnQueue</code> is used to + * itself (not to null, since <code>nextOnQueue</code> is used to * determine if a reference is enqueued). */ private Reference<? extends T> first; @@ -80,15 +80,15 @@ public class ReferenceQueue<T> * immediately. The reference will be dequeued. * * @return a reference on the queue, if there is one, - * <code>null</code> otherwise. + * <code>null</code> otherwise. */ public Reference<? extends T> poll() - { + { return dequeue(); } /** - * This is called by reference to enqueue itself on this queue. + * This is called by reference to enqueue itself on this queue. * @param ref the reference that should be enqueued. * @return true if successful, false if not. */ @@ -119,7 +119,7 @@ public class ReferenceQueue<T> { if (first == null) return null; - + Reference<? extends T> result = first; first = (first == first.nextOnQueue) ? null : first.nextOnQueue; result.nextOnQueue = null; @@ -132,8 +132,8 @@ public class ReferenceQueue<T> * until a reference is enqueued. * @param timeout the timeout period in milliseconds, <code>0</code> means * wait forever. - * @return the reference removed from the queue, or - * <code>null</code> if timeout period expired. + * @return the reference removed from the queue, or + * <code>null</code> if timeout period expired. * @exception InterruptedException if the wait was interrupted. */ public Reference<? extends T> remove(long timeout) @@ -147,13 +147,13 @@ public class ReferenceQueue<T> return dequeue(); } - + /** * Removes a reference from the queue, blocking until a reference is * enqueued. * - * @return the reference removed from the queue. + * @return the reference removed from the queue. * @exception InterruptedException if the wait was interrupted. */ public Reference<? extends T> remove() diff --git a/libjava/classpath/java/lang/ref/SoftReference.java b/libjava/classpath/java/lang/ref/SoftReference.java index 077dc173ddd..269ffd0ec9e 100644 --- a/libjava/classpath/java/lang/ref/SoftReference.java +++ b/libjava/classpath/java/lang/ref/SoftReference.java @@ -7,7 +7,7 @@ GNU Classpath is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. - + GNU Classpath is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU @@ -45,7 +45,7 @@ package java.lang.ref; * references it should clear. This makes a soft reference ideal for * caches.<br> * - * @author Jochen Hoenicke + * @author Jochen Hoenicke */ public class SoftReference<T> extends Reference<T> @@ -69,15 +69,15 @@ public class SoftReference<T> { super(referent, q); } - + /** * Returns the object, this reference refers to. - * @return the object, this reference refers to, or null if the + * @return the object, this reference refers to, or null if the * reference was cleared. */ public T get() { - /* Why is this overloaded??? + /* Why is this overloaded??? * Maybe for a kind of LRU strategy. */ return super.get(); } diff --git a/libjava/classpath/java/lang/ref/WeakReference.java b/libjava/classpath/java/lang/ref/WeakReference.java index 563563bf164..973564336a4 100644 --- a/libjava/classpath/java/lang/ref/WeakReference.java +++ b/libjava/classpath/java/lang/ref/WeakReference.java @@ -7,7 +7,7 @@ GNU Classpath is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. - + GNU Classpath is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU @@ -51,8 +51,8 @@ package java.lang.ref; * an object is not referenced anymore, the reference will * automatically cleared, and you may remove it from the set. <br> * - * @author Jochen Hoenicke - * @see java.util.WeakHashMap + * @author Jochen Hoenicke + * @see java.util.WeakHashMap */ public class WeakReference<T> extends Reference<T> |
