Makefile.def: Remove libjava.

2016-09-30  Andrew Haley  <aph@redhat.com>

	* Makefile.def: Remove libjava.
	* Makefile.tpl: Likewise.
	* Makefile.in: Regenerate.
	* configure.ac: Likewise.
	* configure: Likewise.
	* gcc/java: Remove.
	* libjava: Likewise.

From-SVN: r240662

1 files changed, 0 insertions, 352 deletions

diff --git a/libjava/classpath/java/io/CharArrayWriter.java b/libjava/classpath/java/io/CharArrayWriter.java
deleted file mode 100644
index dea727aa1db..00000000000
--- a/libjava/classpath/java/io/CharArrayWriter.java
+++ /dev/null
@@ -1,352 +0,0 @@
-/* CharArrayWriter.java -- Write chars to a buffer
-   Copyright (C) 1998, 1999, 2001, 2002, 2005  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 java.io;
-
-/**
-  * This class allows data to be written to a char array buffer and
-  * and then retrieved by an application.   The internal char array
-  * buffer is dynamically resized to hold all the data written.  Please
-  * be aware that writing large amounts to data to this stream will
-  * cause large amounts of memory to be allocated.
-  * <p>
-  * The size of the internal buffer defaults to 32 and it is resized
-  * in increments of 1024 chars.  This behavior can be over-ridden by using the
-  * following two properties:
-  * <p>
-  * <ul>
-  * <li><xmp>gnu.java.io.CharArrayWriter.initialBufferSize</xmp></li>
-  * <li><xmp>gnu.java.io.CharArrayWriter.bufferIncrementSize</xmp></li>
-  * </ul>
-  * <p>
-  * There is a constructor that specified the initial buffer size and
-  * that is the preferred way to set that value because it it portable
-  * across all Java class library implementations.
-  * <p>
-  *
-  * @author Aaron M. Renn (arenn@urbanophile.com)
-  * @author Tom Tromey (tromey@cygnus.com)
-  */
-public class CharArrayWriter extends Writer
-{
-  /**
-   * The default initial buffer size
-   */
-  private static final int DEFAULT_INITIAL_BUFFER_SIZE = 32;
-
-  /**
-   * This method initializes a new <code>CharArrayWriter</code> with
-   * the default buffer size of 32 chars.  If a different initial
-   * buffer size is desired, see the constructor
-   * <code>CharArrayWriter(int size)</code>.
-   */
-  public CharArrayWriter ()
-  {
-    this (DEFAULT_INITIAL_BUFFER_SIZE);
-  }
-
-  /**
-   * This method initializes a new <code>CharArrayWriter</code> with
-   * a specified initial buffer size.
-   *
-   * @param size The initial buffer size in chars
-   */
-  public CharArrayWriter (int size)
-  {
-    super ();
-    buf = new char[size];
-  }
-
-  /**
-   * Closes the stream.  This method is guaranteed not to free the contents
-   * of the internal buffer, which can still be retrieved.
-   */
-  public void close ()
-  {
-  }
-
-  /**
-   * This method flushes all buffered chars to the stream.
-   */
-  public void flush ()
-  {
-  }
-
-  /**
-   * This method discards all of the chars that have been written to the
-   * internal buffer so far by setting the <code>count</code> variable to
-   * 0.  The internal buffer remains at its currently allocated size.
-   */
-  public void reset ()
-  {
-    synchronized (lock)
-      {
-        count = 0;
-      }
-  }
-
-  /**
-   * This method returns the number of chars that have been written to
-   * the buffer so far.  This is the same as the value of the protected
-   * <code>count</code> variable.  If the <code>reset</code> method is
-   * called, then this value is reset as well.  Note that this method does
-   * not return the length of the internal buffer, but only the number
-   * of chars that have been written to it.
-   *
-   * @return The number of chars in the internal buffer
-   *
-   * @see #reset()
-   */
-  public int size ()
-  {
-    return count;
-  }
-
-  /**
-   * This method returns a char array containing the chars that have been
-   * written to this stream so far.  This array is a copy of the valid
-   * chars in the internal buffer and its length is equal to the number of
-   * valid chars, not necessarily to the the length of the current
-   * internal buffer.  Note that since this method allocates a new array,
-   * it should be used with caution when the internal buffer is very large.
-   */
-  public char[] toCharArray ()
-  {
-    synchronized (lock)
-      {
-        char[] nc = new char[count];
-        System.arraycopy(buf, 0, nc, 0, count);
-        return nc;
-      }
-  }
-
-  /**
-   * Returns the chars in the internal array as a <code>String</code>.  The
-   * chars in the buffer are converted to characters using the system default
-   * encoding.  There is an overloaded <code>toString()</code> method that
-   * allows an application specified character encoding to be used.
-   *
-   * @return A <code>String</code> containing the data written to this
-   *         stream so far
-   */
-  public String toString ()
-  {
-    synchronized (lock)
-      {
-        return new String (buf, 0, count);
-      }
-  }
-
-  /**
-   * This method writes the writes the specified char into the internal
-   * buffer.
-   *
-   * @param oneChar The char to be read passed as an int
-   */
-  public void write (int oneChar)
-  {
-    synchronized (lock)
-      {
-        resize (1);
-        buf[count++] = (char) oneChar;
-      }
-  }
-
-  /**
-   * This method writes <code>len</code> chars from the passed in array
-   * <code>buf</code> starting at index <code>offset</code> into that buffer
-   *
-   * @param buffer The char array to write data from
-   * @param offset The index into the buffer to start writing data from
-   * @param len The number of chars to write
-   */
-  public void write (char[] buffer, int offset, int len)
-  {
-    synchronized (lock)
-      {
-        if (len >= 0)
-          resize (len);
-        System.arraycopy(buffer, offset, buf, count, len);
-        count += len;
-      }
-  }
-
-  /**
-   * This method writes <code>len</code> chars from the passed in
-   * <code>String</code> <code>buf</code> starting at index
-   * <code>offset</code> into the internal buffer.
-   *
-   * @param str The <code>String</code> to write data from
-   * @param offset The index into the string to start writing data from
-   * @param len The number of chars to write
-   */
-  public void write (String str, int offset, int len)
-  {
-    synchronized (lock)
-      {
-        if (len >= 0)
-          resize (len);
-        str.getChars(offset, offset + len, buf, count);
-        count += len;
-      }
-  }
-
-  /**
-   * This method writes all the chars that have been written to this stream
-   * from the internal buffer to the specified <code>Writer</code>.
-   *
-   * @param out The <code>Writer</code> to write to
-   *
-   * @exception IOException If an error occurs
-   */
-  public void writeTo (Writer out) throws IOException
-  {
-    synchronized (lock)
-      {
-        out.write(buf, 0, count);
-      }
-  }
-
-  /**
-   * Appends the Unicode character, <code>c</code>, to the output stream
-   * underlying this writer.  This is equivalent to <code>write(c)</code>.
-   *
-   * @param c the character to append.
-   * @return a reference to this object.
-   * @since 1.5
-   */
-  public CharArrayWriter append(char c)
-  {
-    write(c);
-    return this;
-  }
-
-  /**
-   * Appends the specified sequence of Unicode characters to the
-   * output stream underlying this writer.  This is equivalent to
-   * appending the results of calling <code>toString()</code> on the
-   * character sequence.  As a result, the entire sequence may not be
-   * appended, as it depends on the implementation of
-   * <code>toString()</code> provided by the
-   * <code>CharSequence</code>.  For example, if the character
-   * sequence is wrapped around an input buffer, the results will
-   * depend on the current position and length of that buffer.
-   *
-   * @param cs the character sequence to append.  If seq is null,
-   *        then the string "null" (the string representation of null)
-   *        is appended.
-   * @return a reference to this object.
-   * @since 1.5
-   */
-  public CharArrayWriter append(CharSequence cs)
-  {
-    try
-      {
-        write(cs == null ? "null" : cs.toString());
-      }
-    catch (IOException _)
-      {
-        // Can't happen.
-      }
-    return this;
-  }
-
-  /**
-   * Appends the specified subsequence of Unicode characters to the
-   * output stream underlying this writer, starting and ending at the
-   * specified positions within the sequence.  The behaviour of this
-   * method matches the behaviour of writing the result of
-   * <code>append(seq.subSequence(start,end))</code> when the sequence
-   * is not null.
-   *
-   * @param cs the character sequence to append.  If seq is null,
-   *        then the string "null" (the string representation of null)
-   *        is appended.
-   * @param start the index of the first Unicode character to use from
-   *        the sequence.
-   * @param end the index of the last Unicode character to use from the
-   *        sequence.
-   * @return a reference to this object.
-   * @throws IndexOutOfBoundsException if either of the indices are negative,
-   *         the start index occurs after the end index, or the end index is
-   *         beyond the end of the sequence.
-   * @since 1.5
-   */
-  public CharArrayWriter append(CharSequence cs, int start, int end)
-  {
-    try
-      {
-        write(cs == null ? "null" : cs.subSequence(start, end).toString());
-      }
-    catch (IOException _)
-      {
-        // Can't happen.
-      }
-    return this;
-  }
-
-  /**
-   * This private method makes the buffer bigger when we run out of room
-   * by allocating a larger buffer and copying the valid chars from the
-   * old array into it.  This is obviously slow and should be avoided by
-   * application programmers by setting their initial buffer size big
-   * enough to hold everything if possible.
-   */
-  private void resize (int len)
-  {
-    if (count + len >= buf.length)
-      {
-        int newlen = buf.length * 2;
-        if (count + len > newlen)
-          newlen = count + len;
-        char[] newbuf = new char[newlen];
-        System.arraycopy(buf, 0, newbuf, 0, count);
-        buf = newbuf;
-      }
-  }
-
-  /**
-   * The internal buffer where the data written is stored
-   */
-  protected char[] buf;
-
-  /**
-   * The number of chars that have been written to the buffer
-   */
-  protected int count;
-}