/**
* Copyright (C) 2015 Envidatec GmbH <info@envidatec.com>
*
* This file is part of JECommons.
*
* JECommons is free software: you can redistribute it and/or modify it under
* the terms of the GNU General Public License as published by the Free Software
* Foundation in version 3.
*
* JECommons 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with
* JECommons. If not, see <http://www.gnu.org/licenses/>.
*
* JECommons is part of the OpenJEVis project, further project information are
* published at <http://www.OpenJEVis.org/>.
*/
package org.jevis.commons.dataprocessing.function;
import org.jevis.api.JEVisOption;
/**
* The Wildcard represents an dynamic placholder in DataProcessor furmulars.
*
* @author Florian Simon
*/
public class Wildcard {
//example <userselect:'name of var'>
private static String REGEX = "[<].[a-zA-Z]*[:.]['.][a-zA-Z ]*['.][>.]";
private JEVisOption option;
private String type = "";
private String name = "";
public Wildcard(JEVisOption option) {
System.out.println("is wildcard: " + isWildcard(option.getValue()));
parseWildcard(option.getValue());
}
private void parseWildcard(String text) {
int startIndex = text.indexOf("<");
int middelIndex = text.indexOf(":");
int endIndex = text.indexOf(">");
type = text.substring(startIndex + 1, middelIndex);
name = text.substring(middelIndex + 1, endIndex).replace("'", "");
System.out.println("type: " + type);
System.out.println("name: " + name);
}
public static boolean isWildcard(String text) {
return text.matches(REGEX);
}
}