com.xmlserv.util
Class ServletUtil

java.lang.Object
  |
  +--com.xmlserv.util.ServletUtil

public class ServletUtil

extends java.lang.Object

Constructor Summary

ServletUtil()

Method Summary

static boolean	getBoolean(javax.servlet.http.HttpServletRequest req, java.lang.String parameter) Return a boolean value: true if the parameter was set and its value has length() !
static int	getInteger(javax.servlet.http.HttpServletRequest req, java.lang.String parameter) Return the given parameters value converted to an integer or -1 if not set.
static java.lang.String	getString(javax.servlet.http.HttpServletRequest req, java.lang.String parameter) Return the parameter value or an empty String.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ServletUtil

public ServletUtil()

Method Detail

getString

public static java.lang.String getString(javax.servlet.http.HttpServletRequest req,
                                         java.lang.String parameter)

Return the parameter value or an empty String.

getInteger

public static int getInteger(javax.servlet.http.HttpServletRequest req,
                             java.lang.String parameter)

Return the given parameters value converted to an integer or -1 if not set.

getBoolean

public static boolean getBoolean(javax.servlet.http.HttpServletRequest req,
                                 java.lang.String parameter)

Return a boolean value: true if the parameter was set and its value has length() != 0 false otherwise