Mercurial > projects > dwt2
diff org.eclipse.core.databinding/src/org/eclipse/core/internal/databinding/conversion/StatusToStringConverter.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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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/org.eclipse.core.databinding/src/org/eclipse/core/internal/databinding/conversion/StatusToStringConverter.d Tue Apr 14 11:35:29 2009 +0200 @@ -0,0 +1,44 @@ +/******************************************************************************* + * Copyright (c) 2007 IBM Corporation 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: + * IBM Corporation - initial API and implementation + ******************************************************************************/ + +module org.eclipse.core.internal.databinding.conversion.StatusToStringConverter; + +import java.lang.all; + +import org.eclipse.core.databinding.conversion.Converter; +import org.eclipse.core.databinding.conversion.IConverter; +import org.eclipse.core.runtime.IStatus; + +/** + * Converts an IStatus into a String. The message of the status is the returned value. + * + * @since 1.0 + */ +public class StatusToStringConverter : Converter , IConverter { + /** + * Constructs a new instance. + */ + public this() { + super(IStatus.classinfo, String.classinfo); + } + + /* (non-Javadoc) + * @see org.eclipse.core.databinding.conversion.IConverter#convert(java.lang.Object) + */ + public Object convert(Object fromObject) { + if (fromObject is null) { + throw new IllegalArgumentException("Parameter 'fromObject' was null."); //$NON-NLS-1$ + } + + IStatus status = cast(IStatus) fromObject; + return status.getMessage(); + } +}