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/*******************************************************************************
* Copyright (c) 2008 Oracle. 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:
* Oracle - initial API and implementation
******************************************************************************/
package org.eclipse.jpt.core.utility;
import java.io.IOException;
import java.io.InputStream;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.Platform;
import org.eclipse.core.runtime.content.IContentType;
import org.eclipse.jpt.core.JptCorePlugin;
/**
* A collection of utilities for dealing with eclipse platform API
*/
public class PlatformUtilities
{
/**
* Retrieves the content type for the IFile referenced.
* (Makes sure to close the input stream)
*/
public static IContentType getContentType(IFile file) {
InputStream inputStream = null;
try {
inputStream = file.getContents();
} catch (CoreException ex) {
JptCorePlugin.log(ex);
return null;
}
IContentType contentType = null;
try {
contentType = Platform.getContentTypeManager().findContentTypeFor(inputStream, file.getName());
} catch (IOException ex) {
JptCorePlugin.log(ex);
} finally {
try {
inputStream.close();
} catch (IOException ex) {
JptCorePlugin.log(ex);
}
}
return contentType;
}
private PlatformUtilities() {
super();
throw new UnsupportedOperationException();
}
}
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