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- /*
- * Copyright (c) 2006-2014 DMDirc Developers
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
- package com.dmdirc.parser.irc;
-
- import com.dmdirc.parser.interfaces.Parser;
- import com.dmdirc.parser.interfaces.callbacks.DebugInfoListener;
- import com.dmdirc.parser.interfaces.callbacks.NickInUseListener;
-
- import java.util.Date;
-
- /**
- * Simple nick in use handler that tries the alternative nickname, then prepends a character until
- * it gets a nickname.
- */
- public class SimpleNickInUseHandler implements NickInUseListener {
-
- private final String altNickname;
- private final char prependChar;
- private boolean triedAlt;
-
- public SimpleNickInUseHandler(final String altNickname, final char prependChar) {
- this.altNickname = altNickname;
- this.prependChar = prependChar;
- }
-
- @Override
- public void onNickInUse(final Parser parser, final Date date, final String nickname) {
- final IRCParser ircParser = (IRCParser) parser;
- callDebugInfo(parser, IRCParser.DEBUG_INFO, "No Nick in use Handler.");
- if (!ircParser.got001) {
- callDebugInfo(parser, IRCParser.DEBUG_INFO, "Using inbuilt handler");
- // If this is before 001 we will try and get a nickname, else we will leave the
- // nick as-is
- if (triedAlt) {
- final String magicAltNick = prependChar + ircParser.getMyInfo().getNickname();
- if (parser.getStringConverter().equalsIgnoreCase(ircParser.thinkNickname, altNickname)
- && !altNickname.equalsIgnoreCase(magicAltNick)) {
- ircParser.thinkNickname = ircParser.getMyInfo().getNickname();
- }
- parser.getLocalClient().setNickname(prependChar + ircParser.thinkNickname);
- } else {
- parser.getLocalClient().setNickname(altNickname);
- triedAlt = true;
- }
- }
- }
-
- private void callDebugInfo(final Parser parser, final int level, final String data) {
- parser.getCallbackManager().getCallback(DebugInfoListener.class)
- .onDebugInfo(parser, new Date(), level, data);
- }
- }
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