Mercurial > projects > dwt2
view org.eclipse.core.databinding/src/org/eclipse/core/internal/databinding/validation/StringToCharacterValidator.d @ 78:0a55d2d5a946
Added file for databinding
author | Frank Benoit <benoit@tionex.de> |
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date | Tue, 14 Apr 2009 11:35:29 +0200 |
parents | |
children | 6be48cf9f95c |
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/******************************************************************************* * Copyright (c) 2007 Matt Carter 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: * Matt Carter - initial API and implementation * Tom Schindl<tom.schindl@bestsolution.at> - bugfix for 217940 ******************************************************************************/ module org.eclipse.core.internal.databinding.validation.StringToCharacterValidator; import java.lang.all; import org.eclipse.core.databinding.validation.IValidator; import org.eclipse.core.databinding.validation.ValidationStatus; import org.eclipse.core.internal.databinding.BindingMessages; import org.eclipse.core.internal.databinding.conversion.StringToCharacterConverter; import org.eclipse.core.runtime.IStatus; import org.eclipse.core.runtime.Status; /** * Validates a String to Character conversion. */ public class StringToCharacterValidator : IValidator { private final StringToCharacterConverter converter; /** * @param converter */ public this(StringToCharacterConverter converter) { this.converter = converter; } /* * (non-Javadoc) * * @see org.eclipse.core.databinding.validation.IValidator#validate(java.lang.Object) */ public IStatus validate(Object value) { try { converter.convert(value); } catch (IllegalArgumentException e) { // The StringToCharacterConverter throws an IllegalArgumentException // if it cannot convert. return ValidationStatus.error(BindingMessages .getStringcast(BindingMessages.VALIDATE_CHARACTER_HELP)); } return Status.OK_STATUS; } }