com.aoindustries.net

Interface HttpParameters

All Known Subinterfaces:

MutableHttpParameters

All Known Implementing Classes:

EmptyParameters, HttpParametersMap, ServletRequestParameters, UnmodifiableHttpParameters

public interface HttpParameters

Provides read-only access to HttpParameters.

Author:

AO Industries, Inc.

Method Summary

Modifier and Type	Method and Description
String	getParameter(String name) Gets the value for the provided parameter name or null if doesn't exist.
Map<String,List<String>>	getParameterMap() Gets an unmodifiable map view of all parameters.
Iterator<String>	getParameterNames() Gets an unmodifiable interator of the parameter names.
List<String>	getParameterValues(String name) Gets an unmodifiable view of all values for a multi-value parameter or null if has no values.

Method Detail

getParameter

String getParameter(String name)

Gets the value for the provided parameter name or null if doesn't exist. If the parameter has multiple values, the first value is returned.

getParameterNames

Iterator<String> getParameterNames()

Gets an unmodifiable interator of the parameter names.

getParameterValues

List<String> getParameterValues(String name)

Gets an unmodifiable view of all values for a multi-value parameter or null if has no values.

getParameterMap

Map<String,List<String>> getParameterMap()

Gets an unmodifiable map view of all parameters.