/******************************************************************************* | |
* Copyright (c) 2006, 2010 Soyatec (http://www.soyatec.com) and others. | |
* 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: | |
* Soyatec - initial API and implementation | |
*******************************************************************************/ | |
package org.eclipse.xwt.converters; | |
import org.eclipse.core.databinding.conversion.IConverter; | |
import org.eclipse.xwt.XWTException; | |
/** | |
* String to Boolean converter | |
* | |
* @author yyang | |
*/ | |
public class StringToChar implements IConverter { | |
public static StringToChar instance = new StringToChar(); | |
public Object convert(Object fromObject) { | |
String str = (String) fromObject; | |
if (str != null) { | |
str = str.trim(); | |
if (str.length() > 0) { | |
char c = str.charAt(0); | |
return c; | |
} | |
} | |
throw new XWTException(str + " is not a character"); | |
} | |
public Object getFromType() { | |
return String.class; | |
} | |
public Object getToType() { | |
return Character.class; | |
} | |
} |