Java Doc for AttachmentServlet.java in  » Portal » Open-Portal » com » ecyrd » jspwiki » attachment » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » Portal » Open Portal » com.ecyrd.jspwiki.attachment 
Source Cross Reference  Class Diagram Java Document (Java Doc) 


java.lang.Object
   javax.servlet.GenericServlet
      javax.servlet.http.HttpServlet
         com.ecyrd.jspwiki.dav.WebdavServlet
            com.ecyrd.jspwiki.attachment.AttachmentServlet

AttachmentServlet
public class AttachmentServlet extends WebdavServlet (Code)
This is a simple file upload servlet customized for JSPWiki. It receives a mime/multipart POST message, as sent by an Attachment page, stores it temporarily, figures out what WikiName to use to store it, checks for previously existing versions.

This servlet does not worry about authentication; we leave that to the container, or a previous servlet that chains to us.
author:
   Erik Bunn
author:
   Janne Jalkanen
since:
   1.9.45.



Field Summary
final protected static  longDEFAULT_EXPIRY
    
final public static  StringHDR_NAME
    
final public static  StringHDR_VERSION
    
 Loggerlog
    


Method Summary
public  voiddoGet(HttpServletRequest req, HttpServletResponse res)
     Serves a GET with two parameters: 'wikiname' specifying the wikiname of the attachment, 'version' specifying the version indicator.
protected  voiddoOptions(HttpServletRequest req, HttpServletResponse res)
    
public  voiddoPost(HttpServletRequest req, HttpServletResponse res)
     Grabs mime/multipart data and stores it into the temporary area. Uses other parameters to determine which name to store as.

The input to this servlet is generated by an HTML FORM with two parts.

public  voidinit(ServletConfig config)
     Initializes the servlet from WikiEngine properties.
protected  Stringupload(HttpServletRequest req)
     Uploads a specific mime multipart input set, intercepts exceptions.

Field Detail
DEFAULT_EXPIRY
final protected static long DEFAULT_EXPIRY(Code)
Default expiry period is 1 day



HDR_NAME
final public static String HDR_NAME(Code)



HDR_VERSION
final public static String HDR_VERSION(Code)



log
Logger log(Code)





Method Detail
doGet
public void doGet(HttpServletRequest req, HttpServletResponse res) throws IOException, ServletException(Code)
Serves a GET with two parameters: 'wikiname' specifying the wikiname of the attachment, 'version' specifying the version indicator.



doOptions
protected void doOptions(HttpServletRequest req, HttpServletResponse res)(Code)



doPost
public void doPost(HttpServletRequest req, HttpServletResponse res) throws IOException, ServletException(Code)
Grabs mime/multipart data and stores it into the temporary area. Uses other parameters to determine which name to store as.

The input to this servlet is generated by an HTML FORM with two parts. The first, named 'page', is the WikiName identifier for the parent file. The second, named 'content', is the binary content of the file.




init
public void init(ServletConfig config) throws ServletException(Code)
Initializes the servlet from WikiEngine properties.



upload
protected String upload(HttpServletRequest req) throws RedirectException, IOException(Code)
Uploads a specific mime multipart input set, intercepts exceptions. The page to which we should go next.



Fields inherited from com.ecyrd.jspwiki.dav.WebdavServlet
final public static int SC_FAILED_DEPENDENCY(Code)(Java Doc)
final public static int SC_INSUFFICIENT_STORAGE(Code)(Java Doc)
final public static int SC_LOCKED(Code)(Java Doc)
final public static int SC_MULTISTATUS(Code)(Java Doc)
final public static int SC_PROCESSING(Code)(Java Doc)
final public static int SC_UNPROCESSABLE(Code)(Java Doc)

Methods inherited from com.ecyrd.jspwiki.dav.WebdavServlet
public void doCopy(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException(Code)(Java Doc)
public void doLock(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException(Code)(Java Doc)
public void doMkCol(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException(Code)(Java Doc)
public void doMove(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException(Code)(Java Doc)
public void doPropFind(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException(Code)(Java Doc)
public void doPropPatch(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException(Code)(Java Doc)
public void doUnlock(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException(Code)(Java Doc)
protected void service(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException(Code)(Java Doc)

Methods inherited from javax.servlet.http.HttpServlet
protected void doDelete(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException(Code)(Java Doc)
protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException(Code)(Java Doc)
protected void doHead(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException(Code)(Java Doc)
protected void doOptions(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException(Code)(Java Doc)
protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException(Code)(Java Doc)
protected void doPut(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException(Code)(Java Doc)
protected void doTrace(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException(Code)(Java Doc)
protected long getLastModified(HttpServletRequest req)(Code)(Java Doc)
protected void service(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException(Code)(Java Doc)
public void service(ServletRequest req, ServletResponse res) throws ServletException, IOException(Code)(Java Doc)

Methods inherited from javax.servlet.GenericServlet
public void destroy()(Code)(Java Doc)
public String getInitParameter(String name)(Code)(Java Doc)
public Enumeration getInitParameterNames()(Code)(Java Doc)
public ServletConfig getServletConfig()(Code)(Java Doc)
public ServletContext getServletContext()(Code)(Java Doc)
public String getServletInfo()(Code)(Java Doc)
public String getServletName()(Code)(Java Doc)
public void init(ServletConfig config) throws ServletException(Code)(Java Doc)
public void init() throws ServletException(Code)(Java Doc)
public void log(String msg)(Code)(Java Doc)
public void log(String message, Throwable t)(Code)(Java Doc)
abstract public void service(ServletRequest req, ServletResponse res) throws ServletException, IOException(Code)(Java Doc)

Methods inherited from java.lang.Object
native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc)
public boolean equals(Object obj)(Code)(Java Doc)
protected void finalize() throws Throwable(Code)(Java Doc)
final native public Class getClass()(Code)(Java Doc)
native public int hashCode()(Code)(Java Doc)
final native public void notify()(Code)(Java Doc)
final native public void notifyAll()(Code)(Java Doc)
public String toString()(Code)(Java Doc)
final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc)
final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc)
final public void wait() throws InterruptedException(Code)(Java Doc)

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