/*
* Copyright (c) 2006-2011 Nuxeo SA (http://nuxeo.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:
* Nuxeo - initial API and implementation
*
* $Id$
*/
package org.eclipse.ecr.core.api.impl.blob;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import org.eclipse.ecr.core.api.Blob;
/**
* @author <a href="mailto:bs@nuxeo.com">Bogdan Stefanescu</a>
*
*/
public class InputStreamBlob extends DefaultStreamBlob {
private static final long serialVersionUID = 2044137587685886328L;
protected final InputStream in;
protected File file;
public InputStreamBlob(InputStream in) {
this(in, null, null);
// TODO try to guess content type from file extension
}
public InputStreamBlob(InputStream in, String ctype) {
this(in, ctype, null);
}
public InputStreamBlob(InputStream in, String ctype, String encoding) {
this.in = in;
mimeType = ctype;
this.encoding = encoding;
}
public InputStreamBlob(InputStream in, String ctype, String encoding, String filename, String digest) {
this.in = in;
mimeType = ctype;
this.encoding = encoding;
this.filename = filename;
this.digest = digest;
}
@Override
public InputStream getStream() {
return in;
}
@Override
public boolean isPersistent() {
return false;
}
@Override
public Blob persist() throws IOException {
return new FileBlob(in, mimeType, encoding);
}
}