Imported gcc-4.4.3

[msp430-gcc.git] / libjava / java / lang / CharSequence.java

diff --git a/libjava/java/lang/CharSequence.java b/libjava/java/lang/CharSequence.java
deleted file mode 100644 (file)
index 880d725..0000000
--- a/libjava/java/lang/CharSequence.java
+++ /dev/null
@@ -1,91 +0,0 @@
-/* java.lang.CharSequence -- Anything that has an indexed sequence of chars
-   Copyright (C) 2001 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., 59 Temple Place, Suite 330, Boston, MA
-02111-1307 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 java.lang;
-
-/**
- * General functions on a sequence of chars. This interface is implemented
- * by <code>String</code>, <code>StringBuffer</code> and
- * <code>CharBuffer</code> to give a uniform way to get chars at a certain
- * index, the number of characters in the sequence and a subrange of the
- * chars. Indexes start at 0 and the last index is <code>length()-1</code>.
- * <p>
- * Even when classes implement this interface they are not always
- * exchangeble because they might implement their compare, equals or hash
- * function differently. This means that in general one should not use a
- * <code>CharSequence</code> as keys in collections since two sequences
- * with the same chars at the same indexes with the same length might not
- * have the same hash code, be equal or be comparable since the are
- * represented by different classes.
- *
- * @author Mark Wielaard (mark@klomp.org)
- *
- * @since 1.4
- */
-
-public interface CharSequence {
-
-    /**
-     * Returns the character at the given index.
-     *
-     * @exception IndexOutOfBoundsException when <code>i &lt; 0</code> or
-     * <code>i &gt; length()-1</code>.
-     */
-    char charAt(int i);
-
-    /**
-     * Returns the length of the sequence.
-     */
-    int length();
-
-    /**
-     * Returns a new <code>CharSequence</char> of the indicated range.
-     *
-     * @exception IndexOutOfBoundsException when <code>begin &lt; 0</code>,
-     *         <code>end &lt; 0</code>, <code>end &gt; length()</code> or
-     *         <code>begin &gt; end</code>
-     */
-    CharSequence subSequence(int begin, int end);
-
-    /**
-     * Returns the complete <code>CharSequence</code> as a <code>String</code>.
-     * Classes that implement this interface should return a <code>String</code>
-     * which contains only the characters in the sequence in the correct order.
-     */
-    String toString();
-}