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package org.eclipse.cdt.internal.ui;
/*
* (c) Copyright IBM Corp. 2000, 2001.
* All Rights Reserved.
*/
import java.io.IOException;
import org.eclipse.jface.text.IDocument;
import org.eclipse.ui.IFileEditorInput;
import org.eclipse.ui.IStorageEditorInput;
import org.eclipse.ui.IEditorInput;
import org.eclipse.ui.texteditor.IDocumentProvider;
import org.eclipse.core.resources.IStorage;
import org.eclipse.core.runtime.Path;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.cdt.internal.core.model.TranslationUnit;
public class CFileElementWorkingCopy extends TranslationUnit {
private IDocumentProvider fProvider;
//private IFileEditorInput input;
private IEditorInput input;
/**
* Creates a working copy of this element
*/
public CFileElementWorkingCopy(IFileEditorInput fileInput, IDocumentProvider provider) throws CoreException {
super(null, fileInput.getFile());
input= fileInput;
fProvider= provider;
}
/**
* Creates a working copy of this element
*/
public CFileElementWorkingCopy(IStorageEditorInput StoreInput, IDocumentProvider provider) throws CoreException {
super(null, new Path(StoreInput.getName()));
input = StoreInput;
fProvider = provider;
IStorage storage = StoreInput.getStorage();
super.setLocation(storage.getFullPath());
}
/**
* @see CFileElement#update
*/
public void update() throws CoreException {
IDocument doc= fProvider.getDocument(input);
if (doc != null) {
DocumentInputStream dis= new DocumentInputStream(doc);
try {
parse(dis);
} finally {
try { dis.close(); } catch (IOException e) {}
}
}
}
}
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