/*
?*?This?program?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.
?*
?*?This?program?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?this?program;?if?not?write?to?the?Free?Software
?*?Foundation?Inc.?59?Temple?Place?-?Suite?330?Boston?MA
?*?02111-1307?USA.
?*
?*?http://www.gnu.org/copyleft/gpl.html
?*/
package?l1j.server;

import?l1j.server.server.utils.StreamUtil;

public?class?base64?{

	/*?********?P?U?B?L?I?C?F?I?E?L?D?S?********?*/

	public?final?static?int?NO_OPTIONS?=?0;

	public?final?static?int?ENCODE?=?1;

	public?final?static?int?DECODE?=?0;

	public?final?static?int?GZIP?=?2;

	public?final?static?int?DONT_BREAK_LINES?=?8;

	/*?********?P?R?I?V?A?T?E?F?I?E?L?D?S?********?*/

	private?final?static?int?MAX_LINE_LENGTH?=?76;

	private?final?static?byte?EQUALS_SIGN?=?（byte）?‘=‘;

	private?final?static?byte?NEW_LINE?=?（byte）?‘\n‘;

	private?final?static?String?PREFERRED_ENCODING?=?“UTF-8“;

	private?final?static?byte[]?ALPHABET;

	private?final?static?byte[]?_NATIVE_ALPHABET?=?/*
													?*?May?be?something?funny
													?*?like?EBCDIC
													?*/
	{?（byte）?‘A‘?（byte）?‘B‘?（byte）?‘C‘?（byte）?‘D‘?（byte）?‘E‘?（byte）?‘F‘
			（byte）?‘G‘?（byte）?‘H‘?（byte）?‘I‘?（byte）?‘J‘?（byte）?‘K‘
			（byte）?‘L‘?（byte）?‘M‘?（byte）?‘N‘?（byte）?‘O‘?（byte）?‘P‘
			（byte）?‘Q‘?（byte）?‘R‘?（byte）?‘S‘?（byte）?‘T‘?（byte）?‘U‘
			（byte）?‘V‘?（byte）?‘W‘?（byte）?‘X‘?（byte）?‘Y‘?（byte）?‘Z‘
			（byte）?‘a‘?（byte）?‘b‘?（byte）?‘c‘?（byte）?‘d‘?（byte）?‘e‘
			（byte）?‘f‘?（byte）?‘g‘?（byte）?‘h‘?（byte）?‘i‘?（byte）?‘j‘
			（byte）?‘k‘?（byte）?‘l‘?（byte）?‘m‘?（byte）?‘n‘?（byte）?‘o‘
			（byte）?‘p‘?（byte）?‘q‘?（byte）?‘r‘?（byte）?‘s‘?（byte）?‘t‘
			（byte）?‘u‘?（byte）?‘v‘?（byte）?‘w‘?（byte）?‘x‘?（byte）?‘y‘
			（byte）?‘z‘?（byte）?‘0‘?（byte）?‘1‘?（byte）?‘2‘?（byte）?‘3‘
			（byte）?‘4‘?（byte）?‘5‘?（byte）?‘6‘?（byte）?‘7‘?（byte）?‘8‘
			（byte）?‘9‘?（byte）?‘+‘?（byte）?‘/‘?};

	static?{
		byte[]?__bytes;
		try?{
			__bytes?=?new?String（
					“ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/“）
					.getBytes（PREFERRED_ENCODING）;
		}?//?end?try
		catch?（java.io.UnsupportedEncodingException?use）?{
			__bytes?=?_NATIVE_ALPHABET;?//?Fall?back?to?native?encoding
		}?//?end?catch
		ALPHABET?=?__bytes;
	}?//?end?static

	private?final?static?byte[]?DECODABET?=?{?-9?-9?-9?-9?-9?-9?-9?-9
			-9?//?Decimal?0?-?8
			-5?-5?//?Whitespace:?Tab?and?Linefeed
			-9?-9?//?Decimal?11?-?12
			-5?//?Whitespace:?Carriage?Return
			-

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????2316??2008-03-07?11:21??模擬器270版本附原代碼\build.xml

?????文件???????3844??2016-09-14?21:19??模擬器270版本附原代碼\config\altsettings.properties

?????文件????????864??2008-03-22?19:13??模擬器270版本附原代碼\config\c3p0-config.xml

?????文件???????2100??2008-08-08?11:32??模擬器270版本附原代碼\config\charsettings.properties

?????文件???????2481??2008-05-22?08:35??模擬器270版本附原代碼\config\log.properties

?????文件????????997??2016-09-14?21:20??模擬器270版本附原代碼\config\rates.properties

?????文件???????6292??2008-09-22?21:57??模擬器270版本附原代碼\config\server.properties

?????文件????????208??2016-09-14?21:18??模擬器270版本附原代碼\data\announcecycle.txt

?????文件????????164??2016-09-14?21:18??模擬器270版本附原代碼\data\announcements.txt

?????文件????????243??2016-09-14?21:18??模擬器270版本附原代碼\data\badnames.txt

?????文件?????262164??2008-08-05?15:25??模擬器270版本附原代碼\data\mapcache\0.map

?????文件??????16404??2008-08-05?15:25??模擬器270版本附原代碼\data\mapcache\1.map

?????文件??????16404??2008-08-05?15:25??模擬器270版本附原代碼\data\mapcache\10.map

?????文件??????36884??2008-08-05?15:25??模擬器270版本附原代碼\data\mapcache\101.map

?????文件??????36884??2008-08-05?15:25??模擬器270版本附原代碼\data\mapcache\102.map

?????文件??????36884??2008-08-05?15:25??模擬器270版本附原代碼\data\mapcache\103.map

?????文件??????36884??2008-08-05?15:25??模擬器270版本附原代碼\data\mapcache\104.map

?????文件??????36884??2008-08-05?15:25??模擬器270版本附原代碼\data\mapcache\105.map

?????文件???????8212??2008-08-05?15:25??模擬器270版本附原代碼\data\mapcache\106.map

?????文件??????36884??2008-08-05?15:25??模擬器270版本附原代碼\data\mapcache\107.map

?????文件??????36884??2008-08-05?15:25??模擬器270版本附原代碼\data\mapcache\108.map

?????文件??????36884??2008-08-05?15:25??模擬器270版本附原代碼\data\mapcache\109.map

?????文件??????16404??2008-08-05?15:25??模擬器270版本附原代碼\data\mapcache\11.map

?????文件??????36884??2008-08-05?15:25??模擬器270版本附原代碼\data\mapcache\110.map

?????文件??????36884??2008-08-05?15:25??模擬器270版本附原代碼\data\mapcache\111.map

?????文件??????36884??2008-08-05?15:25??模擬器270版本附原代碼\data\mapcache\112.map

?????文件??????36884??2008-08-05?15:25??模擬器270版本附原代碼\data\mapcache\113.map

?????文件??????36884??2008-08-05?15:25??模擬器270版本附原代碼\data\mapcache\114.map

?????文件??????36884??2008-08-05?15:25??模擬器270版本附原代碼\data\mapcache\115.map

?????文件???????8212??2008-08-05?15:25??模擬器270版本附原代碼\data\mapcache\116.map

............此處省略1723個文件信息