com.day.cq.statistics.util

Class RequestHelper

java.lang.Object

com.day.cq.statistics.util.RequestHelper

public class RequestHelper
extends Object

RequestHelper provides utility methods for request handling.

Constructor Summary

Constructors

Constructor and Description
RequestHelper()

Method Summary

Modifier and Type	Method and Description
static long	getDateParameter(HttpServletRequest request, String paramName, long defaultValue) Returns the date parameter with name paramName.
static long	getLongParameter(HttpServletRequest request, String paramName, long defaultValue) Returns the long parameter with name paramName.
static String	getStringParameter(HttpServletRequest request, String paramName, String defaultValue) Returns the String parameter with name paramName.

Methods inherited from class java.lang.Object

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

Constructor Detail

RequestHelper

public RequestHelper()

Method Detail

getLongParameter

public static long getLongParameter(HttpServletRequest request,
                                    String paramName,
                                    long defaultValue)

Returns the long parameter with name paramName. This method returns the defaultValue if the parameter value is malformed or missing.

Parameters:

request - the request.

paramName - the parameter name.

defaultValue - a default value.

Returns:

the parameter value as a long or the default if missing or malformed.

getDateParameter

public static long getDateParameter(HttpServletRequest request,
                                    String paramName,
                                    long defaultValue)

Returns the date parameter with name paramName. This method returns the defaultValue if the parameter value is malformed or missing.

The expected date pattern is: 'yyyyMMdd'.

Parameters:

request - the request.

paramName - the parameter name.

defaultValue - a default value.

Returns:

the parameter value as a long date or the default if missing or malformed.

getStringParameter

public static String getStringParameter(HttpServletRequest request,
                                        String paramName,
                                        String defaultValue)

Returns the String parameter with name paramName. This method returns the defaultValue if the parameter value is missing.

Parameters:

request - the request.

paramName - the parameter name.

defaultValue - a default value.

Returns:

the parameter value or the default if missing.