org.apache.nutch.searcher.response
Class RequestUtils

java.lang.Object
  org.apache.nutch.searcher.response.RequestUtils

public class RequestUtils
extends Object

A set of utility methods for getting request paramters.

Constructor Summary

RequestUtils()

Method Summary

static Boolean	getBooleanParameter(javax.servlet.http.HttpServletRequest request, String param)
static Boolean	getBooleanParameter(javax.servlet.http.HttpServletRequest request, String param, Boolean def)
static Integer	getIntegerParameter(javax.servlet.http.HttpServletRequest request, String param)
static Integer	getIntegerParameter(javax.servlet.http.HttpServletRequest request, String param, Integer def)
static String	getStringParameter(javax.servlet.http.HttpServletRequest request, String param)
static String	getStringParameter(javax.servlet.http.HttpServletRequest request, String param, String def)
static boolean	parameterExists(javax.servlet.http.HttpServletRequest request, String param)

Methods inherited from class java.lang.Object

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

Constructor Detail

RequestUtils

public RequestUtils()

Method Detail

parameterExists

public static boolean parameterExists(javax.servlet.http.HttpServletRequest request,
                                      String param)

getIntegerParameter

public static Integer getIntegerParameter(javax.servlet.http.HttpServletRequest request,
                                          String param)

getIntegerParameter

public static Integer getIntegerParameter(javax.servlet.http.HttpServletRequest request,
                                          String param,
                                          Integer def)

getStringParameter

public static String getStringParameter(javax.servlet.http.HttpServletRequest request,
                                        String param)

getStringParameter

public static String getStringParameter(javax.servlet.http.HttpServletRequest request,
                                        String param,
                                        String def)

getBooleanParameter

public static Boolean getBooleanParameter(javax.servlet.http.HttpServletRequest request,
                                          String param)

getBooleanParameter

public static Boolean getBooleanParameter(javax.servlet.http.HttpServletRequest request,
                                          String param,
                                          Boolean def)