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Code Issues Releases Wiki Activity

Interate directly over keySet

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This commit is contained in:
Sebastian Kaspari 2010-04-06 20:38:54 +02:00
parent a6c6ada378
commit d40e081c3d
1 changed files with 3 additions and 2 deletions
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5
src/org/yaaic/command/handler/HelpHandler.java
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@ -1,6 +1,7 @@
package org.yaaic.command.handler; package org.yaaic.command.handler;
import java.util.HashMap; import java.util.HashMap;
import java.util.Set;
import org.yaaic.command.BaseHandler; import org.yaaic.command.BaseHandler;
import org.yaaic.command.CommandParser; import org.yaaic.command.CommandParser;
@ -32,8 +33,8 @@ public class HelpHandler extends BaseHandler
HashMap<String, BaseHandler> commands = cp.getCommands(); HashMap<String, BaseHandler> commands = cp.getCommands();
HashMap<String, String> aliases = cp.getAliases(); HashMap<String, String> aliases = cp.getAliases();
Object[] commandKeys = commands.keySet().toArray(); Set<String> commandKeys = commands.keySet();
Object[] aliasesKeys = aliases.keySet().toArray(); Set<String> aliasesKeys = aliases.keySet();
for (Object command: commandKeys) { for (Object command: commandKeys) {
String alias = ""; String alias = "";