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java.lang.Objectorg.jboss.remoting.samples.chat.utility.Parameters
Title: chat.utility.Parameters
Description: Manages parameters to the application.
A parameter's value is taken from:
web.conf
file if the program is a servlet
Copyright: Copyright (c) 2004
Constructor Summary | |
Parameters()
|
Method Summary | |
static java.lang.String |
getParameter(java.lang.String name)
getParameter() returns stored parameter values |
static java.lang.String |
getParameter(java.lang.String name,
java.lang.String defaultValue)
getParameter() returns stored parameter values |
static void |
initParameters(javax.servlet.ServletConfig servletConfig)
initParameters() puts parameters into a Hashtable. |
static void |
initParameters(java.lang.String[] args)
initParameters() puts parameters into a Hashtable. |
static void |
main(java.lang.String[] args)
main() implements unit tests. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public Parameters()
Method Detail |
public static void initParameters(java.lang.String[] args)
initParameters()
puts parameters into a Hashtable.
For each element of args
of the form "string1=string2",
the value "string2" is a parameter with key "string1".
public static void initParameters(javax.servlet.ServletConfig servletConfig)
initParameters()
puts parameters into a Hashtable.
public static java.lang.String getParameter(java.lang.String name)
getParameter()
returns stored parameter values
name
is a key in parameters
, returns the value associated with name
.
Otherwise, returns null
.public static java.lang.String getParameter(java.lang.String name, java.lang.String defaultValue)
getParameter()
returns stored parameter values
name
is a key in parameters
, returns the value associated with name
.
Otherwise, returns null
.public static void main(java.lang.String[] args)
main()
implements unit tests.
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