jaxws/src/java.xml.soap/share/classes/com/sun/xml/internal/messaging/saaj/packaging/mime/util/UUEncoderStream.java
--- a/jaxws/src/java.xml.soap/share/classes/com/sun/xml/internal/messaging/saaj/packaging/mime/util/UUEncoderStream.java Thu Jan 15 11:30:13 2015 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,206 +0,0 @@
-/*
- * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code 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
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * @(#)UUEncoderStream.java 1.3 02/03/27
- */
-
-
-
-package com.sun.xml.internal.messaging.saaj.packaging.mime.util;
-
-import java.io.*;
-
-/**
- * This class implements a UUEncoder. It is implemented as
- * a FilterOutputStream, so one can just wrap this class around
- * any output stream and write bytes into this filter. The Encoding
- * is done as the bytes are written out.
- *
- * @author John Mani
- */
-
-public class UUEncoderStream extends FilterOutputStream {
- private byte[] buffer; // cache of bytes that are yet to be encoded
- private int bufsize = 0; // size of the cache
- private boolean wrotePrefix = false;
-
- protected String name; // name of file
- protected int mode; // permissions mode
-
- /**
- * Create a UUencoder that encodes the specified input stream
- * @param out the output stream
- */
- public UUEncoderStream(OutputStream out) {
- this(out, "encoder.buf", 644);
- }
-
- /**
- * Create a UUencoder that encodes the specified input stream
- * @param out the output stream
- * @param name Specifies a name for the encoded buffer
- */
- public UUEncoderStream(OutputStream out, String name) {
- this(out, name, 644);
- }
-
- /**
- * Create a UUencoder that encodes the specified input stream
- * @param out the output stream
- * @param name Specifies a name for the encoded buffer
- * @param mode Specifies permission mode for the encoded buffer
- */
- public UUEncoderStream(OutputStream out, String name, int mode) {
- super(out);
- this.name = name;
- this.mode = mode;
- buffer = new byte[45];
- }
-
- /**
- * Set up the buffer name and permission mode.
- * This method has any effect only if it is invoked before
- * you start writing into the output stream
- */
- public void setNameMode(String name, int mode) {
- this.name = name;
- this.mode = mode;
- }
-
- public void write(byte[] b, int off, int len) throws IOException {
- for (int i = 0; i < len; i++)
- write(b[off + i]);
- }
-
- public void write(byte[] data) throws IOException {
- write(data, 0, data.length);
- }
-
- public void write(int c) throws IOException {
- /* buffer up characters till we get a line's worth, then encode
- * and write them out. Max number of characters allowed per
- * line is 45.
- */
- buffer[bufsize++] = (byte)c;
- if (bufsize == 45) {
- writePrefix();
- encode();
- bufsize = 0;
- }
- }
-
- public void flush() throws IOException {
- if (bufsize > 0) { // If there's unencoded characters in the buffer
- writePrefix();
- encode(); // .. encode them
- }
- writeSuffix();
- out.flush();
- }
-
- public void close() throws IOException {
- flush();
- out.close();
- }
-
- /**
- * Write out the prefix: "begin <mode> <name>"
- */
- private void writePrefix() throws IOException {
- if (!wrotePrefix) {
- PrintStream ps = new PrintStream(out);
- ps.println("begin " + mode + " " + name);
- ps.flush();
- wrotePrefix = true;
- }
- }
-
- /**
- * Write a single line containing space and the suffix line
- * containing the single word "end" (terminated by a newline)
- */
- private void writeSuffix() throws IOException {
- PrintStream ps = new PrintStream(out);
- ps.println(" \nend");
- ps.flush();
- }
-
- /**
- * Encode a line.
- * Start off with the character count, followed by the encoded atoms
- * and terminate with LF. (or is it CRLF or the local line-terminator ?)
- * Take three bytes and encodes them into 4 characters
- * If bufsize if not a multiple of 3, the remaining bytes are filled
- * with '1'. This insures that the last line won't end in spaces
- * and potentiallly be truncated.
- */
- private void encode() throws IOException {
- byte a, b, c;
- int c1, c2, c3, c4;
- int i = 0;
-
- // Start off with the count of characters in the line
- out.write((bufsize & 0x3f) + ' ');
-
- while (i < bufsize) {
- a = buffer[i++];
- if (i < bufsize) {
- b = buffer[i++];
- if (i < bufsize)
- c = buffer[i++];
- else // default c to 1
- c = 1;
- }
- else { // default b & c to 1
- b = 1;
- c = 1;
- }
-
- c1 = (a >>> 2) & 0x3f;
- c2 = ((a << 4) & 0x30) | ((b >>> 4) & 0xf);
- c3 = ((b << 2) & 0x3c) | ((c >>> 6) & 0x3);
- c4 = c & 0x3f;
- out.write(c1 + ' ');
- out.write(c2 + ' ');
- out.write(c3 + ' ');
- out.write(c4 + ' ');
- }
- // Terminate with LF. (should it be CRLF or local line-terminator ?)
- out.write('\n');
- }
-
- /**** begin TEST program *****
- public static void main(String argv[]) throws Exception {
- FileInputStream infile = new FileInputStream(argv[0]);
- UUEncoderStream encoder = new UUEncoderStream(System.out);
- int c;
-
- while ((c = infile.read()) != -1)
- encoder.write(c);
- encoder.close();
- }
- **** end TEST program *****/
-}