de.alpharogroup.wicket.base.util.parameter

Class PageParametersExtensions

java.lang.Object

de.alpharogroup.wicket.base.util.parameter.PageParametersExtensions

public final class PageParametersExtensions
extends Object

The Class PageParametersUtils.

Constructor Summary

Constructors

Constructor and Description
PageParametersExtensions()

Method Summary

Modifier and Type	Method and Description
static void	addParameters(org.apache.wicket.request.IRequestParameters parameters, Map<String,String[]> parameterMap) Adds the given parameters to the given map.
static void	addToParameters(org.apache.wicket.request.IRequestParameters parameters, Map<String,List<org.apache.wicket.util.string.StringValue>> parameterMap) Adds the given parameters to the given map.
static org.apache.wicket.request.mapper.parameter.PageParameters	copy(org.apache.wicket.request.mapper.parameter.PageParameters source, org.apache.wicket.request.mapper.parameter.PageParameters destination) Copies all given source PageParameters to the given destination PageParameters.
static void	copyToWicketSession(org.apache.wicket.request.mapper.parameter.PageParameters source, org.apache.wicket.Session session) Copies all given source PageParameters to the given session Session.
static Integer	getInteger(org.apache.wicket.util.string.StringValue stringValue) Deprecated. use instead the toInteger(StringValue)
static Map<String,List<org.apache.wicket.util.string.StringValue>>	getPageParametersMap(org.apache.wicket.request.Request request) Gets a map with all parameters.
static String	getParameter(org.apache.wicket.request.mapper.parameter.PageParameters parameters, String name) Gets the parameter or returns null if it does not exists or is empty.
static String	getParameter(org.apache.wicket.request.Request request, String parameterName) Gets the parameter value from given parameter name.
static String	getParameter(String parameterName) Gets the parameter value from given parameter name.
static Map<String,String[]>	getParameterMap() Gets a map with all parameters.
static Map<String,String[]>	getParameterMap(org.apache.wicket.request.Request request) Gets a map with all parameters.
static String	getString(org.apache.wicket.util.string.StringValue value) Gets the string from the given StringValue or null if it is null or is empty.
static boolean	isNotNullOrEmpty(org.apache.wicket.util.string.StringValue stringValue) Checks if the given StringValue is not null and the value of the given StringValue object is not null and the value of the given StringValue object is not empty.
static boolean	isNullOrEmpty(org.apache.wicket.util.string.StringValue stringValue) Checks if the given StringValue is null or the value of the given StringValue object is null or the value of the given StringValue object is empty.
static Integer	toInteger(org.apache.wicket.util.string.StringValue stringValue) Gets the Integer object or returns null if the given StringValue is null or empty.
static org.apache.wicket.request.mapper.parameter.PageParameters	toPageParameters(Map<String,String> parameters) Converts the given Map to a PageParameters object.

Methods inherited from class java.lang.Object

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

Constructor Detail

PageParametersExtensions

public PageParametersExtensions()

Method Detail

addParameters

public static void addParameters(org.apache.wicket.request.IRequestParameters parameters,
                                 Map<String,String[]> parameterMap)

Adds the given parameters to the given map.

Parameters:

parameters - The parameters to add to the map.

parameterMap - The map to add the parameters.

addToParameters

public static void addToParameters(org.apache.wicket.request.IRequestParameters parameters,
                                   Map<String,List<org.apache.wicket.util.string.StringValue>> parameterMap)

Adds the given parameters to the given map.

Parameters:

parameters - The parameters to add to the map.

parameterMap - The map to add the parameters.

copy

public static org.apache.wicket.request.mapper.parameter.PageParameters copy(org.apache.wicket.request.mapper.parameter.PageParameters source,
                                                                             org.apache.wicket.request.mapper.parameter.PageParameters destination)

Copies all given source PageParameters to the given destination PageParameters.

Parameters:

source - The source PageParameters.

destination - The destination PageParameters.

Returns:

The destination PageParameters with the copied keys and values.

copyToWicketSession

public static void copyToWicketSession(org.apache.wicket.request.mapper.parameter.PageParameters source,
                                       org.apache.wicket.Session session)

Copies all given source PageParameters to the given session Session.

Parameters:

source - The source PageParameters.

session - The session where the PageParameters are stored.

getInteger

@Deprecated
public static Integer getInteger(org.apache.wicket.util.string.StringValue stringValue)

Deprecated. use instead the toInteger(StringValue)

Gets the Integer object or returns null if the given StringValue is null or empty.

Parameters:

stringValue - the user id as StringValue object

Returns:

the Integer object or null if the given StringValue is null or empty.

getPageParametersMap

public static Map<String,List<org.apache.wicket.util.string.StringValue>> getPageParametersMap(org.apache.wicket.request.Request request)

Gets a map with all parameters. Looks in the query, request and post parameters.

Parameters:

request - the request

Returns:

a map with all parameters.

getParameter

public static String getParameter(org.apache.wicket.request.mapper.parameter.PageParameters parameters,
                                  String name)

Gets the parameter or returns null if it does not exists or is empty.

Parameters:

parameters - the parameters

name - the name

Returns:

the parameter or returns null if it does not exists or is empty.

getParameter

public static String getParameter(org.apache.wicket.request.Request request,
                                  String parameterName)

Gets the parameter value from given parameter name. Looks in the query and post parameters.

Parameters:

request - the request

parameterName - the parameter name

Returns:

the parameter value

getParameter

public static String getParameter(String parameterName)

Gets the parameter value from given parameter name. Looks in the query and post parameters.

Parameters:

parameterName - the parameter name

Returns:

the parameter value

getParameterMap

public static Map<String,String[]> getParameterMap()

Gets a map with all parameters. Looks in the query and post parameters. Migration method from 1.4.* to 1.5.*.

Returns:

a map with all parameters.

getParameterMap

public static Map<String,String[]> getParameterMap(org.apache.wicket.request.Request request)

Gets a map with all parameters. Looks in the query, request and post parameters. Migration method from 1.4.* to 1.5.*.

Parameters:

request - the request

Returns:

a map with all parameters.

getString

public static String getString(org.apache.wicket.util.string.StringValue value)

Gets the string from the given StringValue or null if it is null or is empty.

Parameters:

value - the StringValue

Returns:

the string or null if it is null or is empty.

isNotNullOrEmpty

public static final boolean isNotNullOrEmpty(org.apache.wicket.util.string.StringValue stringValue)

Checks if the given StringValue is not null and the value of the given StringValue object is not null and the value of the given StringValue object is not empty.

Parameters:

stringValue - the StringValue to check, may be null

Returns:

true if the StringValue is not null and the value of the given StringValue object is not null and the value of the given StringValue object is not empty otherwise false.

isNullOrEmpty

public static final boolean isNullOrEmpty(org.apache.wicket.util.string.StringValue stringValue)

Checks if the given StringValue is null or the value of the given StringValue object is null or the value of the given StringValue object is empty.

Parameters:

stringValue - the StringValue to check, may be null

Returns:

true if the StringValue is null or the value of the given StringValue object is null or the value of the given StringValue object is empty.

toInteger

public static Integer toInteger(org.apache.wicket.util.string.StringValue stringValue)

Gets the Integer object or returns null if the given StringValue is null or empty.

Parameters:

stringValue - the user id as StringValue object

Returns:

the Integer object or null if the given StringValue is null or empty.

toPageParameters

public static org.apache.wicket.request.mapper.parameter.PageParameters toPageParameters(Map<String,String> parameters)

Converts the given Map to a PageParameters object.

Parameters:

parameters - the Map with the parameters to set.

Returns:

the PageParameters