/*---------------- FILE HEADER ------------------------------------------
This file is part of deegree.
Copyright (C) 2001-2006 by:
EXSE, Department of Geography, University of Bonn
http://www.giub.uni-bonn.de/deegree/
lat/lon GmbH
http://www.lat-lon.de
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, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Contact:
Andreas Poth
lat/lon GmbH
Aennchenstr. 19
53115 Bonn
Germany
E-Mail: poth@lat-lon.de
Prof. Dr. Klaus Greve
Department of Geography
University of Bonn
Meckenheimer Allee 166
53115 Bonn
Germany
E-Mail: greve@giub.uni-bonn.de
---------------------------------------------------------------------------*/
package org.deegree.framework.util;
/**
*
* <p>
* @author <a href="mailto:schaefer@lat-lon.de">Axel Schaefer</a>
** @author <a href="mailto:poth@lat-lon.de">Andreas Poth</a>
* @version
*/
public class MimeTypeMapper {
/**
* returns true if the submitted content type is defined by the OGC
*
* @param contentType
*
* @return
*/
public static boolean isOGCType( String contentType ) {
return contentType.startsWith( "application/vnd.ogc" );
}
/**
* returns true if the submitted content type is an image type
*
* @param contentType
*
* @return
*/
public static boolean isImageType( String contentType ) {
return contentType.startsWith( "image" );
}
/**
* returns true if the submitted image content type is known by the deegree
* implementations
*
* @param contentType
*
* @return
*/
public static boolean isKnownImageType( String contentType ) {
return contentType.equalsIgnoreCase( "image/jpeg" ) ||
contentType.equalsIgnoreCase( "image/jpg" ) ||
contentType.equalsIgnoreCase( "image/gif" ) ||
contentType.equalsIgnoreCase( "image/tif" ) ||
contentType.equalsIgnoreCase( "image/tiff" ) ||
contentType.equalsIgnoreCase( "image/bmp" ) ||
contentType.equalsIgnoreCase( "image/svg+xml" ) ||
contentType.equalsIgnoreCase( "image/png" );
}
/**
* returns true if the submitted content type is known by the deegree OWS
* implementations
*
* @param contentType
*
* @return
*/
public static boolean isKnownMimeType( String contentType ) {
return contentType.equalsIgnoreCase( "image/jpeg" ) || contentType.equalsIgnoreCase( "image/jpg" ) ||
contentType.equalsIgnoreCase( "image/gif" ) || contentType.equalsIgnoreCase( "image/tif" ) ||
contentType.equalsIgnoreCase( "image/tiff" ) || contentType.equalsIgnoreCase( "image/png" ) ||
contentType.equalsIgnoreCase( "text/html" ) || contentType.equalsIgnoreCase( "text/text" ) ||
contentType.equalsIgnoreCase( "text/plain" ) || contentType.equalsIgnoreCase( "text/xml" ) ||
contentType.equalsIgnoreCase( "image/bmp" ) ||
contentType.equalsIgnoreCase( "application/xml" ) ||
contentType.equalsIgnoreCase( "application/vnd.ogc.se_xml" ) ||
contentType.equalsIgnoreCase( "application/vnd.ogc.se_inimage" ) ||
contentType.equalsIgnoreCase( "application/vnd.ogc.se_blank" ) ||
contentType.equalsIgnoreCase( "application/vnd.ogc.wms_xml" ) ||
contentType.equalsIgnoreCase( "application/vnd.ogc.gml" ) ||
contentType.equalsIgnoreCase( "application/vnd.gdinrw.session_xml" ) ||
contentType.equalsIgnoreCase( "application/vnd.gdinrw.secure_xml" ) ||
contentType.equalsIgnoreCase( "image/svg+xml" );
}
/**
* returns true if the submitted content type is a mime type defined by a
* OGC specifiction
*
* @param contentType
*
* @return
*/
public static boolean isKnownOGCType( String contentType ) {
return contentType.equalsIgnoreCase( "application/xml" ) ||
contentType.equalsIgnoreCase( "application/vnd.ogc.se_xml" ) ||
contentType.equalsIgnoreCase( "application/vnd.ogc.se_inimage" ) ||
contentType.equalsIgnoreCase( "application/vnd.ogc.se_blank" ) ||
contentType.equalsIgnoreCase( "application/vnd.ogc.wms_xml" ) ||
contentType.equalsIgnoreCase( "application/vnd.gdinrw.session_xml" ) ||
contentType.equalsIgnoreCase( "application/vnd.gdinrw.secure_xml" ) ||
contentType.equalsIgnoreCase( "application/vnd.ogc.gml" );
}
/**
* maps a 'simple' format name like gif, jpg or text to the corresponding
* mime type --> e.g. image/gif, image/jpeg or text/plain
*
* @param contentType
*
* @return
*/
public static String toMimeType( String contentType ) {
String mimetype = "";
if ( isKnownMimeType( contentType ) ) {
mimetype = contentType;
} else {
if ( contentType.equalsIgnoreCase( "jpeg" ) ) {
mimetype = "image/jpeg";
} else if ( contentType.equalsIgnoreCase( "jpg" ) ) {
mimetype = "image/jpeg";
} else if ( contentType.equalsIgnoreCase( "gif" ) ) {
mimetype = "image/gif";
} else if ( contentType.equalsIgnoreCase( "png" ) ) {
mimetype = "image/png";
} else if ( contentType.equalsIgnoreCase( "bmp" ) ) {
mimetype = "image/bmp";
} else if ( contentType.equalsIgnoreCase( "tif" ) ) {
mimetype = "image/tiff";
} else if ( contentType.equalsIgnoreCase( "tiff" ) ) {
mimetype = "image/tiff";
} else if ( contentType.equalsIgnoreCase( "svg" ) ) {
mimetype = "image/svg+xml";
} else if ( contentType.equalsIgnoreCase( "xml" ) ) {
mimetype = "text/xml";
} else if ( contentType.equalsIgnoreCase( "gml" ) ) {
mimetype = "text/gml";
} else if ( contentType.equalsIgnoreCase( "text" ) ) {
mimetype = "text/plain";
} else if ( contentType.equalsIgnoreCase( "inimage" ) ) {
mimetype = "application/vnd.ogc.se_inimage";
} else if ( contentType.equalsIgnoreCase( "blank" ) ) {
mimetype = "application/vnd.ogc.se_blank";
} else if ( contentType.equalsIgnoreCase( "gml" ) ) {
mimetype = "application/vnd.ogc.gml";
} else {
// unknown mimetype
mimetype = "unknown/unknown";
}
}
return mimetype;
}
}/* ********************************************************************
Changes to this class. What the people have been up to:
$Log: MimeTypeMapper.java,v $
Revision 1.6 2006/07/29 08:50:23 poth
references to deprecated classes removed
Revision 1.5 2006/07/12 14:46:17 poth
comment footer added
********************************************************************** */