/**
*
* Copyright (c) 2014, the Railo Company Ltd. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
**/
package lucee.commons.net.http.httpclient;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.OutputStream;
import lucee.commons.io.IOUtil;
import lucee.commons.io.res.Resource;
import lucee.commons.lang.StringUtil;
import org.apache.http.entity.mime.MIME;
import org.apache.http.entity.mime.content.AbstractContentBody;
public class ResourceBody extends AbstractContentBody {
public static final String DEFAULT_MIMETYPE = "application/octet-stream";
private String fileName = null;
private Resource res;
private String charset;
public ResourceBody(Resource res, String mimetype, String fileName, String charset) throws FileNotFoundException{
super(StringUtil.isEmpty(mimetype,true)?DEFAULT_MIMETYPE:mimetype);
this.res=res;
if (!res.isFile()) {
throw new FileNotFoundException("File is not a normal file.");
}
if (!res.isReadable()) {
throw new FileNotFoundException("File is not readable.");
}
this.fileName = StringUtil.isEmpty(fileName,true)?res.getName():fileName;
this.charset = charset;
}
@Override
public String getFilename() {
return (fileName == null) ? "noname" : fileName;
}
@Override
public void writeTo(OutputStream os) throws IOException {
IOUtil.copy(res, os, false);
}
@Override
public String getCharset() {
return charset;
}
@Override
public long getContentLength() {
if (this.res != null) {
return this.res.length();
}
return 0;
}
@Override
public String getTransferEncoding() {
return MIME.ENC_BINARY;
}
/**
* @return the res
*/
public Resource getResource() {
return res;
}
}