/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.myfaces.examples.misc;

import java.io.IOException;

import org.apache.myfaces.custom.fileupload.UploadedFile;

import javax.faces.context.FacesContext;

/**
 * @author Manfred Geiler (latest modification by $Author: grantsmith $)
 * @version $Revision: 472610 $ $Date: 2006-11-08 20:46:34 +0100 (Wed, 08 Nov 2006) $
 */
public class FileUploadForm
{
    private UploadedFile _upFile;
    private String _name = "";

    public UploadedFile getUpFile()
    {
        return _upFile;
    }

    public void setUpFile(UploadedFile upFile)
    {
        _upFile = upFile;
    }

    public String getName()
    {
        return _name;
    }

    public void setName(String name)
    {
        _name = name;
    }

    public String upload() throws IOException
    {
        FacesContext facesContext = FacesContext.getCurrentInstance();
        facesContext.getExternalContext().getApplicationMap().put("fileupload_bytes", _upFile.getBytes());
        facesContext.getExternalContext().getApplicationMap().put("fileupload_type", _upFile.getContentType());
        facesContext.getExternalContext().getApplicationMap().put("fileupload_name", _upFile.getName());
        return "ok";
    }

    public boolean isUploaded()
    {
        FacesContext facesContext = FacesContext.getCurrentInstance();
        return facesContext.getExternalContext().getApplicationMap().get("fileupload_bytes")!=null;
    }

}