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finding-2

/mubench/checkouts/jigsaw/205/build/Jigsaw/src/classes/org/w3c/www/mime/Utils.java

guessContentTypeFromName(String)

class Utils {
    /**
     * A useful utility routine that tries to guess the content-type
     * of an object based upon its extension.
     */
    public static String guessContentTypeFromName(String fname) {
	String ext = "";
	int i = fname.lastIndexOf('#');

	if (i != -1)
	    fname = fname.substring(0, i - 1);
	i = fname.lastIndexOf('.');
	i = Math.max(i, fname.lastIndexOf('/'));
	i = Math.max(i, fname.lastIndexOf('?'));

	if (i != -1 && fname.charAt(i) == '.') {
	    ext = fname.substring(i).toLowerCase();
	}
	return (String) extension_map.get(ext);
    }

}