From 07b78716af6a9d7c9fd1e94d9baf94a52c873947 Mon Sep 17 00:00:00 2001 From: Andrew Haley Date: Fri, 30 Sep 2016 16:24:48 +0000 Subject: Makefile.def: Remove libjava. 2016-09-30 Andrew Haley * Makefile.def: Remove libjava. * Makefile.tpl: Likewise. * Makefile.in: Regenerate. * configure.ac: Likewise. * configure: Likewise. * gcc/java: Remove. * libjava: Likewise. From-SVN: r240662 --- .../gnu/java/io/ObjectIdentityWrapper.java | 100 --------------------- 1 file changed, 100 deletions(-) delete mode 100644 libjava/classpath/gnu/java/io/ObjectIdentityWrapper.java (limited to 'libjava/classpath/gnu/java/io/ObjectIdentityWrapper.java') diff --git a/libjava/classpath/gnu/java/io/ObjectIdentityWrapper.java b/libjava/classpath/gnu/java/io/ObjectIdentityWrapper.java deleted file mode 100644 index 53c9943de5b..00000000000 --- a/libjava/classpath/gnu/java/io/ObjectIdentityWrapper.java +++ /dev/null @@ -1,100 +0,0 @@ -/* ObjectIdentityWrapper.java -- Wrapper class used to override equals() - and hashCode() to be as discriminating as possible - Copyright (C) 1998 Free Software Foundation, Inc. - -This file is part of GNU Classpath. - -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 -General Public License for more details. - -You should have received a copy of the GNU General Public License -along with GNU Classpath; see the file COPYING. If not, write to the -Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA -02110-1301 USA. - -Linking this library statically or dynamically with other modules is -making a combined work based on this library. Thus, the terms and -conditions of the GNU General Public License cover the whole -combination. - -As a special exception, the copyright holders of this library give you -permission to link this library with independent modules to produce an -executable, regardless of the license terms of these independent -modules, and to copy and distribute the resulting executable under -terms of your choice, provided that you also meet, for each linked -independent module, the terms and conditions of the license of that -module. An independent module is a module which is not derived from -or based on this library. If you modify this library, you may extend -this exception to your version of the library, but you are not -obligated to do so. If you do not wish to do so, delete this -exception statement from your version. */ - - -package gnu.java.io; - -/** - This class is a thin wrapper around Object that makes - the methods hashCode() and equals(Object) - as discriminating as possible. -*/ -public class ObjectIdentityWrapper -{ - - /** - Constructs a ObjectIdentityWrapper that is wrapped - around o. - */ - public ObjectIdentityWrapper( Object o ) - { - object = o; - } - - /** - Uses System.identityHashCode(Object) to compute a - hash code for the object wrapped by this - ObjectIdentityWrapper. - - @see java.lang.System#identityHashCode(java.lang.Object) - @see java.util.Hashtable - @see java.lang.Object#hashCode() - */ - public int hashCode() - { - return System.identityHashCode( object ); - } - - /** - Uses the == operator to test for equality between - the object wrapped by this ObjectIdentityWrapper and - the object wrapped by the ObjectIdentityWrapper o. - Returns false if o is not a ObjectIdentityWrapper. - - @see java.util.Hashtable - @see java.lang.Object#equals() - */ - public boolean equals( Object o ) - { - if( o instanceof ObjectIdentityWrapper ) - return object == ((ObjectIdentityWrapper)o).object; - else - return false; - } - - public String toString() - { - return "ObjectIdentityWrapper< " + object + ", " + hashCode() + " >"; - } - - /** - The Object wrapped by this - ObjectIdentityWrapper. - */ - public Object object; -} -- cgit v1.2.1