001/*
002 * (C) Copyright 2006-2011 Nuxeo SA (http://nuxeo.com/) and others.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *     http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 *
016 * Contributors:
017 *     bstefanescu
018 */
019package org.nuxeo.ecm.automation.jaxrs.io;
020
021import java.io.IOException;
022import java.io.InputStream;
023import java.io.OutputStream;
024
025import javax.activation.DataSource;
026
027/**
028 * @author <a href="mailto:[email protected]">Bogdan Stefanescu</a>
029 */
030public class InputStreamDataSource implements DataSource {
031
032    protected final InputStream in;
033
034    protected final String ctype;
035
036    protected final String name;
037
038    public InputStreamDataSource(InputStream in, String ctype) {
039        this(in, ctype, "MultipartRequest");
040    }
041
042    public InputStreamDataSource(InputStream in, String ctype, String name) {
043        this.in = in;
044        this.name = name;
045        this.ctype = ctype;
046    }
047
048    public OutputStream getOutputStream() throws IOException {
049        throw new UnsupportedOperationException("data source is not writeable");
050    }
051
052    public String getName() {
053        return name;
054    }
055
056    public InputStream getInputStream() throws IOException {
057        return in;
058    }
059
060    public String getContentType() {
061        return ctype;
062    }
063}