1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 1.2 +++ b/src/share/jaxws_classes/com/sun/xml/internal/messaging/saaj/packaging/mime/util/BEncoderStream.java Tue Mar 06 16:09:35 2012 -0800 1.3 @@ -0,0 +1,62 @@ 1.4 +/* 1.5 + * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved. 1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 1.7 + * 1.8 + * This code is free software; you can redistribute it and/or modify it 1.9 + * under the terms of the GNU General Public License version 2 only, as 1.10 + * published by the Free Software Foundation. Oracle designates this 1.11 + * particular file as subject to the "Classpath" exception as provided 1.12 + * by Oracle in the LICENSE file that accompanied this code. 1.13 + * 1.14 + * This code is distributed in the hope that it will be useful, but WITHOUT 1.15 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 1.16 + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 1.17 + * version 2 for more details (a copy is included in the LICENSE file that 1.18 + * accompanied this code). 1.19 + * 1.20 + * You should have received a copy of the GNU General Public License version 1.21 + * 2 along with this work; if not, write to the Free Software Foundation, 1.22 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 1.23 + * 1.24 + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 1.25 + * or visit www.oracle.com if you need additional information or have any 1.26 + * questions. 1.27 + */ 1.28 + 1.29 +/* 1.30 + * @(#)BEncoderStream.java 1.3 02/03/27 1.31 + */ 1.32 + 1.33 + 1.34 + 1.35 +package com.sun.xml.internal.messaging.saaj.packaging.mime.util; 1.36 + 1.37 +import java.io.OutputStream; 1.38 + 1.39 +/** 1.40 + * This class implements a 'B' Encoder as defined by RFC2047 for 1.41 + * encoding MIME headers. It subclasses the BASE64EncoderStream 1.42 + * class. 1.43 + * 1.44 + * @author John Mani 1.45 + */ 1.46 + 1.47 +public class BEncoderStream extends BASE64EncoderStream { 1.48 + 1.49 + /** 1.50 + * Create a 'B' encoder that encodes the specified input stream. 1.51 + * @param out the output stream 1.52 + */ 1.53 + public BEncoderStream(OutputStream out) { 1.54 + super(out, Integer.MAX_VALUE); // MAX_VALUE is 2^31, should 1.55 + // suffice (!) to indicate that 1.56 + // CRLFs should not be inserted 1.57 + } 1.58 + 1.59 + /** 1.60 + * Returns the length of the encoded version of this byte array. 1.61 + */ 1.62 + public static int encodedLength(byte[] b) { 1.63 + return ((b.length + 2)/3) * 4; 1.64 + } 1.65 +}