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 --- .../java/security/util/ByteBufferOutputStream.java | 118 --------------------- 1 file changed, 118 deletions(-) delete mode 100644 libjava/classpath/gnu/java/security/util/ByteBufferOutputStream.java (limited to 'libjava/classpath/gnu/java/security/util/ByteBufferOutputStream.java') diff --git a/libjava/classpath/gnu/java/security/util/ByteBufferOutputStream.java b/libjava/classpath/gnu/java/security/util/ByteBufferOutputStream.java deleted file mode 100644 index 642ccdf68f8..00000000000 --- a/libjava/classpath/gnu/java/security/util/ByteBufferOutputStream.java +++ /dev/null @@ -1,118 +0,0 @@ -/* ByteBufferOutputStream.java -- output stream with a growable underlying - byte buffer. - Copyright (C) 2006 Free Software Foundation, Inc. - -This file is a 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 of the License, 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; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, 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.security.util; - -import java.io.IOException; -import java.io.OutputStream; - -import java.nio.ByteBuffer; - -/** - * An output stream that writes bytes to a ByteBuffer, which will be resized - * if more space is needed. - * - * @author Casey Marshall (csm@gnu.org) - */ -public class ByteBufferOutputStream extends OutputStream -{ - private ByteBuffer buffer; - - public ByteBufferOutputStream() - { - this(256); - } - - public ByteBufferOutputStream(int initialCapacity) - { - buffer = ByteBuffer.allocate(initialCapacity); - } - - /* (non-Javadoc) - * @see java.io.OutputStream#write(int) - */ - public @Override synchronized void write(int b) throws IOException - { - if (!buffer.hasRemaining()) - growBuffer(); - buffer.put((byte) b); - } - - public @Override synchronized void write(byte[] b, int offset, int length) - { - if (buffer.remaining() < length) - growBuffer(); - buffer.put(b, offset, length); - } - - public @Override void write(byte[] b) - { - write(b, 0, b.length); - } - - /** - * Get the current state of the buffer. The returned buffer will have - * its position set to zero, its capacity set to the current limit, - * and its limit set to its capacity. - * - * @return The buffer. - */ - public ByteBuffer buffer() - { - return ((ByteBuffer) buffer.duplicate().flip()).slice(); - } - - public String toString() - { - return super.toString() + " [ buffer: " + buffer + " ]"; - } - - private void growBuffer() - { - int newCapacity = buffer.capacity(); - if (newCapacity < 16384) // If the buffer isn't huge yet, double its size - newCapacity = newCapacity << 1; - else // Otherwize, increment by a bit. - newCapacity += 4096; - ByteBuffer newBuffer = ByteBuffer.allocate(newCapacity); - buffer.flip(); - newBuffer.put(buffer); - buffer = newBuffer; - } -} -- cgit v1.2.3