org.jboss.as.cli.parsing.arguments.ArgumentValueState Maven / Gradle / Ivy
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* 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;
import org.jboss.as.cli.parsing.QuotesState;
import org.jboss.as.cli.parsing.WordCharacterHandler;
/**
*
* @author Alexey Loubyansky
*/
public class ArgumentValueState extends DefaultParsingState {
public static final String ID = "ARG_VALUE";
public static final ArgumentValueState INSTANCE = new ArgumentValueState();
public ArgumentValueState() {
super(ID);
setEnterHandler(new CharacterHandler(){
@Override
public void handle(ParsingContext ctx) throws CommandFormatException {
final char ch = ctx.getCharacter();
if(ch == '"') {
ctx.enterState(QuotesState.QUOTES_EXCLUDED);
} else if(ch != '{') {
ctx.getCallbackHandler().character(ctx);
}
}});
setDefaultHandler(WordCharacterHandler.IGNORE_LB_ESCAPE_ON);
enterState('=', NameValueSeparatorState.INSTANCE);
enterState(',', ListItemSeparatorState.INSTANCE);
enterState('[', new ListState(this));
enterState('"', QuotesState.QUOTES_INCLUDED);
leaveState(']');
enterState('{', this);
leaveState('}');
}
}