minecraft - I need to know how to test if a value is not equal to multiple strings java -


how do this? want test if sign line 2 (1) equal "closed" or "open" , if not want please specify if open or closed says if type open or closed || not work...

package me.mcmatt.shops;  import org.bukkit.chatcolor; import org.bukkit.material; import org.bukkit.sound; import org.bukkit.block.block; import org.bukkit.block.sign; import org.bukkit.entity.player; import org.bukkit.event.eventhandler; import org.bukkit.event.listener; import org.bukkit.event.block.action; import org.bukkit.event.block.signchangeevent; import org.bukkit.event.player.playerinteractevent;  public class signs implements listener {       @eventhandler     public void onsignchange(signchangeevent e) {         if (e.getline(0).equalsignorecase("[shop]")) {             block attached = e.getblock().getrelative(0, -1, 0);             string name = e.getplayer().getdisplayname();             if (!(attached.gettype() == material.chest))                 e.getplayer().sendmessage(chatcolor.red + "please place shop on chest!");             else {                 if (!e.getplayer().haspermission("shops.create"))                     e.getplayer().sendmessage(chatcolor.red + "you don't have permission create shop! (shops.create)");                 else {                     if (!e.getline(1).equalsignorecase("open") || (!e.getline(1).equalsignorecase("closed"))) {                         e.getplayer().sendmessage(chatcolor.red + "you must specify if shop open or closed on second line!");                     } else {                         sign o = (sign) e.getblock().getstate();                         string p = o.getline(1);                         e.setline(0, "§9[shop]");                         e.setline(1, "§4" + name + "'s");                         e.setline(2, "§4shop");                         e.setline(3, p);                         e.getplayer().sendmessage(chatcolor.green + "shop created!");                         e.getplayer().playsound(e.getplayer().getlocation(), sound.level_up, 10, 10);                     }                 }             }         }     }      @eventhandler     public void onplayerinteract(playerinteractevent e) {         if (e.getaction().equals(action.right_click_block)) {             player p = e.getplayer();             block b = e.getclickedblock();             material m = b.gettype();             if (!(m == material.sign_post)) {                 return;             } else {                 sign sign = (sign) e.getclickedblock().getstate();                 if ((sign.getline(0).equalsignorecase("§9[shop]"))) {                     p.sendmessage("i right clicked sign!");                 }             }         }     } }

you can create list of strings want compare with, , use list.contains method:

if (!arrays.aslist("open", "closed").contains(e.getline(1).tolowercase()) {...

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