protected boolean shouldDetectMimeType(String mimeType) {
		for (String prefix : untrustfulMimeTypes) {
			if (mimeType.startsWith(prefix)) return true;
		}
		return false;
	}
protected boolean shouldDetectMimeType ( String mimeType ) { for ( String prefix : untrustfulMimeTypes ) { if ( mimeType . startsWith ( prefix ) ) return true ; } return false ; }
check if mime-type detection is suggested for mimeType.
@param mimeType mime-type to test (must not be null/empty/"unk")
@return {@code true} if mime-type should be determined
by looking into Resource.