/*
* JBoss, Home of Professional Open Source.
* Copyright 2015, 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.parsing.arguments;
import org.jboss.as.cli.CommandFormatException;
import org.jboss.as.cli.parsing.CharacterHandler;
import org.jboss.as.cli.parsing.DefaultParsingState;
import org.jboss.as.cli.parsing.ParsingContext;
/**
*
* @author Alexey Loubyansky
*/
public class NameValueSeparatorState extends DefaultParsingState {
public static final String ID = "NAME_VALUE_SEP";
public static final NameValueSeparatorState INSTANCE = new NameValueSeparatorState();
public NameValueSeparatorState() {
super(ID);
setEnterHandler(new CharacterHandler(){
@Override
public void handle(ParsingContext ctx) throws CommandFormatException {
try {
// check if it's native DMR '=>' instead of simple '='
if(ctx.getInput().charAt(ctx.getLocation() + 1) == '>') {
ctx.advanceLocation(1);
}
} catch(IndexOutOfBoundsException e) {
// ok
}
ctx.leaveState(); // current state
ctx.leaveState(); // argument value state
}});
}
}