How to parse query string retrieved from http post request ?

By arunraj

Use the following code to parse query string for a give parameter name.

public static void parsePostRequestForParams(String queryString,String param)
{

String val = queryString.substring(queryString.indexOf(param)+(param.length()+1));
if(val.indexOf("&")>=0)
System.out.println(val.substring(0,val.indexOf("&")));
else
System.out.println(val);
}

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