Important Link

http://struts.apache.org/2.2.1/struts2-plugins/struts2-dojo-plugin/apidocs/org/apache/struts2/dojo/components/Autocompleter

http://www.precisejava.com/javaperf/j2ee/JDBC.htm

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Converting exponential value in java to a number format

You can convert easily with the following methods:>
Double.valueOf("9.78313E+2").longValue() or
BigDecimal bd = new BigDecimal("9.78313E+2");
long val = bd.longValue();
Assuming that the given number is in a String form.