/* Soot - a J*va Optimization Framework
* Copyright (C) 2003 Jennifer Lhotak
*
* This library 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 library 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 library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
package ca.mcgill.sable.soot.launching;
import java.util.ArrayList;
import org.eclipse.jface.dialogs.IInputValidator;
/**
* Manages disallowing of duplicate names for saving Soot configurations
*/
public class SootConfigNameInputValidator implements IInputValidator {
private ArrayList alreadyUsed;
/**
* Constructor for SootConfigNameInputValidator.
*/
public SootConfigNameInputValidator() {
super();
}
/**
* @see org.eclipse.jface.dialogs.IInputValidator#isValid(String)
*/
public String isValid(String newText) {
if (newText.equals("")){
return "You must enter a name!";
}
else if (newText == null) {
return "Must not be null!";
}
else if (getAlreadyUsed().contains(newText)) {
return "A configuration with that name already exists!";
}
return null;
}
/**
* Returns the alreadyUsed.
* @return ArrayList
*/
public ArrayList getAlreadyUsed() {
return alreadyUsed;
}
/**
* Sets the alreadyUsed.
* @param alreadyUsed The alreadyUsed to set
*/
public void setAlreadyUsed(ArrayList alreadyUsed) {
this.alreadyUsed = alreadyUsed;
}
}