/*
* JBoss, Home of Professional Open Source.
* Copyright 2011, Red Hat, Inc., and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.as.cli.handlers;
import org.jboss.as.cli.CommandContext;
import org.jboss.as.cli.CommandFormatException;
import org.jboss.as.cli.operation.OperationRequestParser;
import org.jboss.as.cli.operation.OperationRequestAddress;
import org.jboss.as.cli.operation.impl.DefaultOperationCallbackHandler;
/**
*
* @author Alexey Loubyansky
*/
public class PrefixHandler extends CommandHandlerWithHelp {
public PrefixHandler() {
this("cn");
}
public PrefixHandler(String command) {
super(command);
}
@Override
protected void handle(CommandContext ctx, String args) {
OperationRequestAddress prefix = ctx.getPrefix();
if(args == null) {
ctx.printLine(ctx.getPrefixFormatter().format(prefix));
return;
}
OperationRequestParser.CallbackHandler handler = new DefaultOperationCallbackHandler(ctx.getPrefix());
try {
ctx.getOperationRequestParser().parse(args, handler);
} catch (CommandFormatException e) {
ctx.printLine(e.getLocalizedMessage());
}
}
}