/**@class java.util.zip.CRC32 @extends java.util.zip.Checksum @extends java.lang.Object A class that can be used to compute the CRC-32 of a data stream. @see Checksum @author David Connelly */ var CRC32 = { /**Updates the CRC-32 checksum with the specified byte (the low eight bits of the argument b). @param {Number} b the byte to update the checksum with */ update : function( ) {}, /**Updates the CRC-32 checksum with the specified array of bytes. */ update : function( ) {}, /**Updates the CRC-32 checksum with the specified array of bytes. @param {Object {byte[]}} b the array of bytes to update the checksum with */ update : function( ) {}, /**Resets CRC-32 to initial value. */ reset : function( ) {}, /**Returns CRC-32 value. */ getValue : function( ) {}, };