/*
* 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.command;
import org.jboss.as.cli.CommandFormatException;
import org.jboss.as.cli.parsing.BackQuotesState;
import org.jboss.as.cli.parsing.CharacterHandler;
import org.jboss.as.cli.parsing.DefaultStateWithEndCharacter;
import org.jboss.as.cli.parsing.ExpressionBaseState;
import org.jboss.as.cli.parsing.ParsingContext;
import org.jboss.as.cli.parsing.QuotesState;
import org.jboss.as.cli.parsing.WordCharacterHandler;
/**
*
* @author Alexey Loubyansky
*/
public class ArgumentValueState extends ExpressionBaseState {
public static final ArgumentValueState INSTANCE = new ArgumentValueState();
public static final String ID = "PROP_VALUE";
ArgumentValueState() {
super(ID, false);
this.setEnterHandler(new CharacterHandler() {
@Override
public void handle(ParsingContext ctx) throws CommandFormatException {
if(ctx.getCharacter() != '=') {
getHandler(ctx.getCharacter()).handle(ctx);
}
}});
enterState('[', new DefaultStateWithEndCharacter("BRACKETS", ']', false, true, enterStateHandlers));
enterState('(', new DefaultStateWithEndCharacter("PARENTHESIS", ')', false, true, enterStateHandlers));
enterState('{', new DefaultStateWithEndCharacter("BRACES", '}', false, true, enterStateHandlers));
setLeaveOnWhitespace(true);
setDefaultHandler(new WordCharacterHandler(true, false));
enterState('"', QuotesState.QUOTES_INCLUDED_KEEP_ESCAPES);
enterState('`', new BackQuotesState(true, false));
setReturnHandler(new CharacterHandler() {
@Override
public void handle(ParsingContext ctx) throws CommandFormatException {
if(ctx.isEndOfContent()) {
ctx.leaveState();
}
}});
}
@Override
public boolean lockValueIndex() {
return true;
}
}