程序包 com.alibaba.druid.support.http

类 ResourceServlet

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

com.alibaba.druid.support.http.ResourceServlet

所有已实现的接口:

Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

直接已知子类:

MonitorServlet, StatViewServlet

public abstract class ResourceServlet
extends javax.servlet.http.HttpServlet

另请参阅:

• 序列化表格

嵌套类概要

嵌套类

修饰符和类型	类	说明
static interface	ResourceServlet.ProcessCallback
static class	ResourceServlet.ResourceHandler

字段概要

字段

修饰符和类型	字段	说明
protected final ResourceServlet.ResourceHandler	handler
static final String	PARAM_NAME_ALLOW
static final String	PARAM_NAME_DENY
static final String	PARAM_NAME_PASSWORD
static final String	PARAM_NAME_USERNAME
static final String	PARAM_REMOTE_ADDR
static final String	SESSION_USER_KEY

构造器概要

构造器

构造器	说明
ResourceServlet(String resourcePath)

方法概要

修饰符和类型	方法	说明
boolean	checkLoginParam(javax.servlet.http.HttpServletRequest request)
boolean	ContainsUser(javax.servlet.http.HttpServletRequest request)
protected String	getFilePath(String fileName)
protected String	getRemoteAddress(javax.servlet.http.HttpServletRequest request)
void	init()
boolean	isPermittedRequest(String remoteAddress)
boolean	isPermittedRequest(javax.servlet.http.HttpServletRequest request)
boolean	isRequireAuth()
protected abstract String	process(String url)
protected void	returnResourceFile(String fileName, String uri, javax.servlet.http.HttpServletResponse response)
void	service(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)

从类继承的方法 javax.servlet.http.HttpServlet

doDelete, doGet, doHead, doOptions, doPost, doPut, doTrace, getLastModified, service

从类继承的方法 javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, log, log

从类继承的方法 java.lang.Object

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

字段详细资料

SESSION_USER_KEY

public static final String SESSION_USER_KEY

另请参阅:

• 常量字段值

PARAM_NAME_USERNAME

public static final String PARAM_NAME_USERNAME

另请参阅:

• 常量字段值

PARAM_NAME_PASSWORD

public static final String PARAM_NAME_PASSWORD

另请参阅:

• 常量字段值

PARAM_NAME_ALLOW

public static final String PARAM_NAME_ALLOW

另请参阅:

• 常量字段值

PARAM_NAME_DENY

public static final String PARAM_NAME_DENY

另请参阅:

• 常量字段值

PARAM_REMOTE_ADDR

public static final String PARAM_REMOTE_ADDR

另请参阅:

• 常量字段值

handler

protected final ResourceServlet.ResourceHandler handler

构造器详细资料

ResourceServlet

public ResourceServlet(String resourcePath)

方法详细资料

init

public void init()
          throws javax.servlet.ServletException

覆盖:

init 在类中 javax.servlet.GenericServlet

抛出:

javax.servlet.ServletException

isPermittedRequest

public boolean isPermittedRequest(String remoteAddress)

getFilePath

protected String getFilePath(String fileName)

returnResourceFile

protected void returnResourceFile(String fileName,
 String uri,
 javax.servlet.http.HttpServletResponse response)
                           throws javax.servlet.ServletException,
IOException

抛出:

javax.servlet.ServletException

IOException

service

public void service(javax.servlet.http.HttpServletRequest request,
 javax.servlet.http.HttpServletResponse response)
             throws javax.servlet.ServletException,
IOException

覆盖:

service 在类中 javax.servlet.http.HttpServlet

抛出:

javax.servlet.ServletException

IOException

ContainsUser

public boolean ContainsUser(javax.servlet.http.HttpServletRequest request)

checkLoginParam

public boolean checkLoginParam(javax.servlet.http.HttpServletRequest request)

isRequireAuth

public boolean isRequireAuth()

isPermittedRequest

public boolean isPermittedRequest(javax.servlet.http.HttpServletRequest request)

getRemoteAddress

protected String getRemoteAddress(javax.servlet.http.HttpServletRequest request)

process

protected abstract String process(String url)