de.unirostock.sems.M2CAT

Class Util

java.lang.Object

de.unirostock.sems.M2CAT.Util

public abstract class Util
extends Object

Constructor Summary

Constructors

Constructor and Description
Util()

Method Summary

Modifier and Type	Method and Description
static String	getCurrentUrl(javax.servlet.http.HttpServletRequest request) reconstructs the current request url.
static String	getFeedbackUrl(javax.servlet.http.HttpServletRequest request) Returns the feedbackUrl if set, otherwise null substitutes the first parameter with the url encoded request uri, if request != null.
static double	getParam(javax.servlet.ServletContext context, String key, double defaultValue) Returns the context init parameter key or defaultValue.
static long	getParam(javax.servlet.ServletContext context, String key, long defaultValue) Returns the context init parameter key or defaultValue.
static String	getParam(javax.servlet.ServletContext context, String key, String defaultValue) Returns the context init parameter key or defaultValue.

Methods inherited from class java.lang.Object

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

Constructor Detail

Util

public Util()

Method Detail

getFeedbackUrl

public static String getFeedbackUrl(javax.servlet.http.HttpServletRequest request)

Returns the feedbackUrl if set, otherwise null substitutes the first parameter with the url encoded request uri, if request != null. Otherwise it will set 'WEB_INTERFACE'

Parameters:

request - the request

Returns:

the feedback url

getCurrentUrl

public static String getCurrentUrl(javax.servlet.http.HttpServletRequest request)

reconstructs the current request url.

Parameters:

request - the request

Returns:

the current url

getParam

public static String getParam(javax.servlet.ServletContext context,
                              String key,
                              String defaultValue)

Returns the context init parameter key or defaultValue.

Parameters:

context - the context

key - the key

defaultValue - the default value

Returns:

the param

getParam

public static long getParam(javax.servlet.ServletContext context,
                            String key,
                            long defaultValue)

Returns the context init parameter key or defaultValue.

Parameters:

context - the context

key - the key

defaultValue - the default value

Returns:

the param

getParam

public static double getParam(javax.servlet.ServletContext context,
                              String key,
                              double defaultValue)

Returns the context init parameter key or defaultValue.

Parameters:

context - the context

key - the key

defaultValue - the default value

Returns:

the param