public static String getAuthor(String extensionName) {
		String author = null;
		if (extensionName != null) {
			author = extensionName.substring(0,
					extensionName.indexOf(EXTENSION_NAME_DIVIDER));
		}
		return author;
	}
public static String getAuthor ( String extensionName ) { String author = null ; if ( extensionName != null ) { author = extensionName . substring ( 0 , extensionName . indexOf ( EXTENSION_NAME_DIVIDER ) ) ; } return author ; }
Get the author from the beginning of the extension name

@param extensionName
extension name
@return author extension author
@since 1.1.0