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* java/io/DataInput.java: Merge with Classpath. * java/io/DataOutput.java: Idem. * java/io/FilenameFilter.java: Idem. * java/io/Serializable.java: Idem. * java/lang/Cloneable.java: Idem. * java/lang/Comparable.java: Idem. * java/lang/Runnable.java: Idem. * java/lang/reflect/Member.java: Idem. * java/net/ContentHandlerFactory.java: Idem. * java/net/FileNameMap.java: Idem. * java/net/SocketImplFactory.java: Idem. * java/net/SocketOptions.java: Idem. * java/net/URLStreamHandlerFactory.java: Idem. From-SVN: r45910
59 lines
2.2 KiB
Java
59 lines
2.2 KiB
Java
/* Comparable.java -- Interface for comparaing objects to obtain an ordering
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Copyright (C) 1998, 1999, 2001 Free Software Foundation, Inc.
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This file is part of GNU Classpath.
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GNU Classpath is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU Classpath is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU Classpath; see the file COPYING. If not, write to the
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Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA.
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As a special exception, if you link this library with other files to
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produce an executable, this library does not by itself cause the
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resulting executable to be covered by the GNU General Public License.
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This exception does not however invalidate any other reasons why the
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executable file might be covered by the GNU General Public License. */
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package java.lang;
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/* Written using online API docs for JDK 1.2 beta from http://www.javasoft.com.
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* Status: Believed complete and correct.
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*/
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/**
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* Interface for objects that can be ordering among other
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* objects. The ordering can be <EM>total</EM>, such that two objects
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* only compare equal if they are equal by the equals method, or
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* <EM>partial</EM> such that this is not necessarily true. For
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* example, a case-sensitive dictionary order comparison of Strings
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* is total, but if it is case-insensitive it is partial, because
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* "abc" and "ABC" compare as equal even though "abc".equals("ABC")
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* returns false.
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*
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* @author Geoff Berry
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* @author Warren Levy <warrenl@cygnus.com>
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*
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* @since JDK1.2
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* @see java.util.Comparator
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*/
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public interface Comparable
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{
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/**
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* @return a negative integer if this object is less than
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* <code>o<code>, zero if this object is equal to <code>o</code>, or
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* a positive integer if this object is greater than <code>o</code>
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*/
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int compareTo( Object o );
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}
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