| /******************************************************************************* |
| * Copyright (c) 2009, 2013 University of Utah School of Computing |
| * 50 S Central Campus Dr. 3190 Salt Lake City, UT 84112 |
| * http://www.cs.utah.edu/formal_verification/ |
| * |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Alan Humphrey - Initial API and implementation |
| * Christopher Derrick - Initial API and implementation |
| * Prof. Ganesh Gopalakrishnan - Project Advisor |
| *******************************************************************************/ |
| |
| package org.eclipse.ptp.internal.gem.util; |
| |
| import org.eclipse.jface.dialogs.IInputValidator; |
| import org.eclipse.ptp.internal.gem.messages.Messages; |
| |
| /** |
| * A simple validator for the NumProcs InputDialog. |
| */ |
| public class NumProcsValidator implements IInputValidator { |
| |
| public String isValid(String newText) { |
| int num = -1; |
| try { |
| num = Integer.parseInt(newText); |
| |
| } catch (final NumberFormatException nfe) { |
| return Messages.NumProcsValidator_0; |
| } |
| if (num < 1) { |
| return Messages.NumProcsValidator_1; |
| } |
| if (num > 32) { |
| return Messages.NumProcsValidator_2; |
| } |
| |
| return null; |
| } |
| |
| } |
