com.yanzhenjie.andserver.framework.website

Class FileBrowser

java.lang.Object

com.yanzhenjie.andserver.framework.website.Website

com.yanzhenjie.andserver.framework.website.BasicWebsite

com.yanzhenjie.andserver.framework.website.FileBrowser

All Implemented Interfaces:

ETag, HandlerAdapter, LastModified, Patterns

public class FileBrowser
extends BasicWebsite
implements Patterns

Created by Zhenjie Yan on 2018/9/7.

Field Summary

Fields inherited from class com.yanzhenjie.andserver.framework.website.BasicWebsite

DEFAULT_INDEX

Fields inherited from interface com.yanzhenjie.andserver.util.Patterns

FORWARD, PAIR_KEY, PAIR_KEY_VALUE, PAIR_NO_KEY, PAIR_NO_VALUE, PAIR_VALUE, PATH, PATH_0, PATH_1, REDIRECT, WORD

Constructor Summary

Constructors

Constructor and Description
FileBrowser(java.lang.String rootPath)

Method Summary

Modifier and Type	Method and Description
ResponseBody	getBody(HttpRequest request, HttpResponse response)
java.lang.String	getETag(HttpRequest request) Get the ETag requesting the specified resource.
long	getLastModified(HttpRequest request) The return value will be sent to the HTTP client as Last-Modified header, and compared with If-Modified-Since headers that the client sends back.
boolean	intercept(HttpRequest request) Whether to intercept the current request.

Methods inherited from class com.yanzhenjie.andserver.framework.website.BasicWebsite

addEndSlash, addStartSlash, getIndexFileName, queryString, trimEndSlash, trimSlash, trimStartSlash

Methods inherited from class com.yanzhenjie.andserver.framework.website.Website

getHandler

Methods inherited from class java.lang.Object

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

Constructor Detail

FileBrowser

public FileBrowser(java.lang.String rootPath)

Method Detail

intercept

public boolean intercept(HttpRequest request)

Description copied from interface: HandlerAdapter

Whether to intercept the current request.

Specified by:

intercept in interface HandlerAdapter

Parameters:

request - current request.

Returns:

returns true, otherwise false.

getETag

public java.lang.String getETag(HttpRequest request)
                         throws java.lang.Throwable

Description copied from interface: ETag

Get the ETag requesting the specified resource.

Can simply return null if there's no support.

Specified by:

getETag in interface ETag

Overrides:

getETag in class BasicWebsite

Throws:

java.lang.Throwable

getLastModified

public long getLastModified(HttpRequest request)
                     throws java.lang.Throwable

Description copied from interface: LastModified

The return value will be sent to the HTTP client as Last-Modified header, and compared with If-Modified-Since headers that the client sends back. The content will only get regenerated if there has been a modification.

Specified by:

getLastModified in interface LastModified

Overrides:

getLastModified in class BasicWebsite

Parameters:

request - current request

Returns:

the time the underlying resource was last modified, or -1 meaning that the content must always be regenerated.

Throws:

java.lang.Throwable

getBody

public ResponseBody getBody(HttpRequest request,
                            HttpResponse response)
                     throws java.io.IOException

Specified by:

getBody in class Website

Throws:

java.io.IOException