com.googlecode.mycontainer.commons.servlet

Class ServletUtil

java.lang.Object

com.googlecode.mycontainer.commons.servlet.ServletUtil

public class ServletUtil
extends Object

Constructor Summary

Constructors

Constructor and Description
ServletUtil()

Method Summary

Methods

Modifier and Type	Method and Description
static void	checkContentType(javax.servlet.http.HttpServletRequest req)
static void	checkMethods(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse resp, String msg, String... alloweds)
static String	checkParameter(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse resp, String name, String... requires)
static Map<String,Object>	getAttributes(javax.servlet.http.HttpServletRequest req)
static String	getCookie(javax.servlet.http.HttpServletRequest req, String name)
static Map<String,List<String>>	getHeaders(Map<String,List<String>> ret, javax.servlet.http.HttpServletRequest request)
static <T> List<T>	getParameters(javax.servlet.http.HttpServletRequest req, String name, Class<T> clazz)
static Map<String,List<String>>	getParameters(Map<String,List<String>> ret, javax.servlet.http.HttpServletRequest request)
static String	getUserPath(javax.servlet.http.HttpServletRequest request)
static String	getUserPath(javax.servlet.http.HttpServletRequest request, String ignore)
static String	param(javax.servlet.http.HttpServletRequest req, String name)
static com.google.gson.JsonElement	paramJson(javax.servlet.http.HttpServletRequest req, String name)
static com.google.gson.JsonArray	paramJsons(javax.servlet.http.HttpServletRequest req, String name)
static com.google.gson.JsonElement	readJson(javax.servlet.http.HttpServletRequest req)
static void	sendError(javax.servlet.http.HttpServletResponse resp, int code, String msg)
static void	sendUnsupportedMethod(javax.servlet.http.HttpServletResponse resp, String msg, String... alloweds)
static void	setHeaders(javax.servlet.http.HttpServletResponse response, Map<String,List<String>> headers)
static void	write(javax.servlet.http.HttpServletResponse response, byte[] content)
static void	write(javax.servlet.http.HttpServletResponse response, char[] array)
static void	write(javax.servlet.http.HttpServletResponse resp, com.google.gson.JsonElement obj)
static void	writeJson(javax.servlet.http.HttpServletResponse resp, Object value)

Methods inherited from class java.lang.Object

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

Constructor Detail

ServletUtil

public ServletUtil()

Method Detail

getAttributes

public static Map<String,Object> getAttributes(javax.servlet.http.HttpServletRequest req)

getUserPath

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

getUserPath

public static String getUserPath(javax.servlet.http.HttpServletRequest request,
                 String ignore)

checkMethods

public static void checkMethods(javax.servlet.http.HttpServletRequest request,
                javax.servlet.http.HttpServletResponse resp,
                String msg,
                String... alloweds)

sendUnsupportedMethod

public static void sendUnsupportedMethod(javax.servlet.http.HttpServletResponse resp,
                         String msg,
                         String... alloweds)

sendError

public static void sendError(javax.servlet.http.HttpServletResponse resp,
             int code,
             String msg)

checkParameter

public static String checkParameter(javax.servlet.http.HttpServletRequest req,
                    javax.servlet.http.HttpServletResponse resp,
                    String name,
                    String... requires)

getParameters

public static <T> List<T> getParameters(javax.servlet.http.HttpServletRequest req,
                        String name,
                        Class<T> clazz)

getHeaders

public static Map<String,List<String>> getHeaders(Map<String,List<String>> ret,
                                  javax.servlet.http.HttpServletRequest request)

getParameters

public static Map<String,List<String>> getParameters(Map<String,List<String>> ret,
                                     javax.servlet.http.HttpServletRequest request)

setHeaders

public static void setHeaders(javax.servlet.http.HttpServletResponse response,
              Map<String,List<String>> headers)

write

public static void write(javax.servlet.http.HttpServletResponse response,
         char[] array)

write

public static void write(javax.servlet.http.HttpServletResponse response,
         byte[] content)

readJson

public static com.google.gson.JsonElement readJson(javax.servlet.http.HttpServletRequest req)

checkContentType

public static void checkContentType(javax.servlet.http.HttpServletRequest req)

write

public static void write(javax.servlet.http.HttpServletResponse resp,
         com.google.gson.JsonElement obj)

paramJson

public static com.google.gson.JsonElement paramJson(javax.servlet.http.HttpServletRequest req,
                                    String name)

param

public static String param(javax.servlet.http.HttpServletRequest req,
           String name)

paramJsons

public static com.google.gson.JsonArray paramJsons(javax.servlet.http.HttpServletRequest req,
                                   String name)

writeJson

public static void writeJson(javax.servlet.http.HttpServletResponse resp,
             Object value)

getCookie

public static String getCookie(javax.servlet.http.HttpServletRequest req,
               String name)