パッケージ enkan.util

クラス HttpResponseUtils

java.lang.Object

enkan.util.HttpResponseUtils

public class HttpResponseUtils
extends java.lang.Object

Utilities for HTTP response.

作成者:

kawasima

ネストされたクラスの概要

ネストされたクラス

修飾子とタイプ	クラス	説明
static class	HttpResponseUtils.RedirectStatusCode

コンストラクタの概要

コンストラクタ

コンストラクタ	説明
HttpResponseUtils()

メソッドの概要

修飾子とタイプ	メソッド	説明
static <T> void	charset(HttpResponse response, java.lang.String charset)	Sets a charset to the response.
static java.lang.Long	connectionContentLength(java.net.URLConnection conn)
static java.util.Date	connectionLastModified(java.net.URLConnection conn)
static HttpResponse	contentLength(HttpResponse response, java.lang.Long len)	Sets a size of the response message.
static HttpResponse	contentType(HttpResponse response, java.lang.String type)	Sets a content type to the response.
static <T> T	getHeader(HttpResponse response, java.lang.String name)	Returns the header value of the given response.
static void	header(HttpResponse response, java.lang.String name, java.lang.String value)	Sets a response header with the given name and value
static boolean	isEmptyBody(HttpResponse response)
static boolean	isJarDirectory(java.net.JarURLConnection conn)
static HttpResponse	lastModified(HttpResponse response, java.util.Date lastModified)
static HttpResponse	redirect(java.lang.String url, HttpResponseUtils.RedirectStatusCode code)	Create a response with a Location header.
static enkan.util.HttpResponseUtils.ContentData	resourceData(java.net.URL url)
static HttpResponse	resourceResponse(java.lang.String path, enkan.collection.OptionMap options)
static HttpResponse	response(java.lang.String body)	Create a response with a string body.
static HttpResponse	urlResponse(java.net.URL url)

クラスから継承されたメソッド java.lang.Object

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

コンストラクタの詳細

HttpResponseUtils

public HttpResponseUtils()

メソッドの詳細

redirect

public static HttpResponse redirect(java.lang.String url,
                                    HttpResponseUtils.RedirectStatusCode code)

Create a response with a Location header.

パラメータ:

url - a redirect url

code - a HTTP status code in redirect

戻り値:

response

response

public static HttpResponse response(java.lang.String body)

Create a response with a string body.

パラメータ:

body - string body

戻り値:

response

getHeader

public static <T> T getHeader(HttpResponse response,
                              java.lang.String name)

Returns the header value of the given response.

型パラメータ:

T - the type of the header value

パラメータ:

response - a response object

name - the name of the header

戻り値:

the header value

header

public static void header(HttpResponse response,
                          java.lang.String name,
                          java.lang.String value)

Sets a response header with the given name and value

パラメータ:

response - a response object

name - the name of the header

value - the header value

charset

public static <T> void charset(HttpResponse response,
                               java.lang.String charset)

Sets a charset to the response.

パラメータ:

response - a response object

charset - the name of the character set

contentType

public static HttpResponse contentType(HttpResponse response,
                                       java.lang.String type)

Sets a content type to the response.

パラメータ:

response - a response object

type - the type of the content

戻り値:

a HttpResponse contains content-type header

contentLength

public static HttpResponse contentLength(HttpResponse response,
                                         java.lang.Long len)

Sets a size of the response message.

パラメータ:

response - a response object

len - the length of response message

戻り値:

a HttpResponse contains content-length header

lastModified

public static HttpResponse lastModified(HttpResponse response,
                                        java.util.Date lastModified)

isJarDirectory

public static boolean isJarDirectory(java.net.JarURLConnection conn)
                              throws java.io.IOException

例外:

java.io.IOException

connectionContentLength

public static java.lang.Long connectionContentLength(java.net.URLConnection conn)

connectionLastModified

public static java.util.Date connectionLastModified(java.net.URLConnection conn)

resourceData

public static enkan.util.HttpResponseUtils.ContentData resourceData(java.net.URL url)

urlResponse

public static HttpResponse urlResponse(java.net.URL url)

resourceResponse

public static HttpResponse resourceResponse(java.lang.String path,
                                            enkan.collection.OptionMap options)

isEmptyBody

public static boolean isEmptyBody(HttpResponse response)