*
* IOException will be thrown if src file does not yet exist, or the src path is a directory
*/
public Object execute( Object thiz, Object[] args ) throws Exception {
FileConnectionWrapper fConnWrap = null;
FilePropertiesObject fileProObj = null;
try {
fConnWrap = new FileConnectionWrapper( args[ 0 ].toString() );
ExtendedFileConnection fConn = (ExtendedFileConnection) fConnWrap.getFileConnection();
Boolean isReadonly = new Boolean( !fConn.canWrite() );
Boolean isHidden = new Boolean( fConn.isHidden() );
Double size = new Double( fConn.fileSize() );
Date dateModified = new Date( fConn.lastModified() );
int dotIndex = ( args[ 0 ].toString() ).lastIndexOf( (int) '.' );
String fileExtension = "";
if( dotIndex >= 0 ) {
fileExtension = ( args[ 0 ].toString() ).substring( dotIndex );
}
String directory = "file://" + fConn.getPath();
String mimeType = MIMETypeAssociations.getMIMEType( fConn.getName() );
if( mimeType == null ) {
mimeType = "";
}
// get the character encoding by scanning the first 2-4 bytes
byte[] data = null;
if( size.intValue() >= 2 ) {
data = new byte[ 4 ];
DataInputStream dis = fConnWrap.openDataInputStream();
dis.read( data, 0, 4 ); // IOException may be thrown
}
String encoding = getEncoding( data );
fileProObj = new FilePropertiesObject( isReadonly, isHidden, size, null, dateModified, fileExtension, directory,
mimeType, encoding );
} finally {
if( fConnWrap != null ) {
fConnWrap.close();