/**
* Copyright (C) 2011 BonitaSoft S.A.
* BonitaSoft, 32 rue Gustave Eiffel - 38000 Grenoble
* This program 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, either version 2.0 of the License, or
* (at your option) any later version.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.bonitasoft.web.toolkit.client.data.item.attribute.modifier;
/**
* @author Séverin Moussel
*
*/
public class PrefixModifier extends AbstractStringModifier {
private final String prefix;
public PrefixModifier(final String prefix) {
this.prefix = prefix;
}
@Override
public String clean(final String value) {
if (value.length() >= this.prefix.length() && value.substring(0, this.prefix.length()).equals(this.prefix)) {
return value;
}
return this.prefix + value;
}
}