--- a/jdk/src/share/classes/sun/io/CharToByteUnicode.java Mon Aug 29 14:27:21 2011 -0700
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,153 +0,0 @@
-/*
- * Copyright (c) 1996, 2010, 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.
- */
-
-package sun.io;
-import java.io.*;
-
-
-/**
- * Convert arrays containing Unicode characters into arrays of bytes, using the
- * platform-default byte order.
- *
- * @author Mark Reinhold
- */
-
-public class CharToByteUnicode extends CharToByteConverter {
-
- static final char BYTE_ORDER_MARK = (char) 0xfeff;
- protected boolean usesMark = true; /* A mark should be written */
- private boolean markWritten = false; /* A mark has been written */
-
- static final int UNKNOWN = 0;
- static final int BIG = 1;
- static final int LITTLE = 2;
- protected int byteOrder = UNKNOWN;
-
- public CharToByteUnicode() {
- String enc = java.security.AccessController.doPrivileged(
- new sun.security.action.GetPropertyAction("sun.io.unicode.encoding",
- "UnicodeBig"));
- if (enc.equals("UnicodeBig"))
- byteOrder = BIG;
- else if (enc.equals("UnicodeLittle"))
- byteOrder = LITTLE;
- else
- byteOrder = BIG;
- }
-
- public CharToByteUnicode(int byteOrder, boolean usesMark) {
- this.byteOrder = byteOrder;
- this.usesMark = usesMark;
- }
-
- public CharToByteUnicode(boolean usesMark) {
- this();
- this.usesMark = usesMark;
- }
-
- public String getCharacterEncoding() {
- switch (byteOrder) {
- case BIG:
- return usesMark ? "UnicodeBig" : "UnicodeBigUnmarked";
- case LITTLE:
- return usesMark ? "UnicodeLittle" : "UnicodeLittleUnmarked";
- default:
- return "UnicodeUnknown";
- }
- }
-
- public int convert(char in[], int inOff, int inEnd,
- byte out[], int outOff, int outEnd)
- throws ConversionBufferFullException, MalformedInputException
- {
- charOff = inOff;
- byteOff = outOff;
-
- if (inOff >= inEnd)
- return 0;
-
- int inI = inOff,
- outI = outOff,
- outTop = outEnd - 2;
-
- if (usesMark && !markWritten) {
- if (outI > outTop)
- throw new ConversionBufferFullException();
- if (byteOrder == BIG) {
- out[outI++] = (byte) (BYTE_ORDER_MARK >> 8);
- out[outI++] = (byte) (BYTE_ORDER_MARK & 0xff);
- }
- else {
- out[outI++] = (byte) (BYTE_ORDER_MARK & 0xff);
- out[outI++] = (byte) (BYTE_ORDER_MARK >> 8);
- }
- markWritten = true;
- }
-
- if (byteOrder == BIG) {
- while (inI < inEnd) {
- if (outI > outTop) {
- charOff = inI;
- byteOff = outI;
- throw new ConversionBufferFullException();
- }
- char c = in[inI++];
- out[outI++] = (byte) (c >> 8);
- out[outI++] = (byte) (c & 0xff);
- }
- }
- else {
- while (inI < inEnd) {
- if (outI > outTop) {
- charOff = inI;
- byteOff = outI;
- throw new ConversionBufferFullException();
- }
- char c = in[inI++];
- out[outI++] = (byte) (c & 0xff);
- out[outI++] = (byte) (c >> 8);
- }
- }
-
- charOff = inI;
- byteOff = outI;
- return outI - outOff;
- }
-
- public int flush(byte in[], int inOff, int inEnd) {
- byteOff = charOff = 0;
- return 0;
- }
-
- public void reset () {
- byteOff = charOff = 0;
- markWritten = false;
- }
-
- public int getMaxBytesPerChar() {
- return 4; /* To allow for writing the byte-order mark */
- }
-
-}