diff options
author | Christian Schneppe <christian@pix-art.de> | 2017-10-29 19:50:52 +0100 |
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committer | Christian Schneppe <christian@pix-art.de> | 2017-10-29 19:50:52 +0100 |
commit | 712f35fc03a7573fe7f4b4c4999df7ef1092db14 (patch) | |
tree | bd9a38b22f6252b1dee202f2d24e113924630a33 /src/main/java/de/pixart/messenger/utils | |
parent | b021688417c10ff1cbfacfff333780bf39f92512 (diff) |
black list certain local parts and show domain instead
Diffstat (limited to 'src/main/java/de/pixart/messenger/utils')
-rw-r--r-- | src/main/java/de/pixart/messenger/utils/JidHelper.java | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/src/main/java/de/pixart/messenger/utils/JidHelper.java b/src/main/java/de/pixart/messenger/utils/JidHelper.java new file mode 100644 index 000000000..625b56a58 --- /dev/null +++ b/src/main/java/de/pixart/messenger/utils/JidHelper.java @@ -0,0 +1,53 @@ +/* + * Copyright (c) 2017, Daniel Gultsch All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, this + * list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation and/or + * other materials provided with the distribution. + * + * 3. Neither the name of the copyright holder nor the names of its contributors + * may be used to endorse or promote products derived from this software without + * specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON + * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +package de.pixart.messenger.utils; + + +import java.util.Arrays; +import java.util.List; +import java.util.Locale; + +import de.pixart.messenger.xmpp.jid.Jid; + +public class JidHelper { + + private static List<String> LOCALPART_BLACKLIST = Arrays.asList("xmpp", "jabber", "me"); + + public static String localPartOrFallback(Jid jid) { + if (LOCALPART_BLACKLIST.contains(jid.getLocalpart().toLowerCase(Locale.ENGLISH))) { + final String domain = jid.getDomainpart(); + final int index = domain.lastIndexOf('.'); + return index > 1 ? domain.substring(0, index) : domain; + } else { + return jid.getUnescapedLocalpart(); + } + } + +}
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