com.sssw.srv.busobj
Class AgoHttpRequestEvent

java.lang.Object
 |
 +--java.util.EventObject
       |
       +--com.sssw.srv.busobj.AgoBusinessObjectEvent
             |
             +--com.sssw.srv.busobj.AgoHttpRequestEvent

All Implemented Interfaces:

AgiHttpServletRequest, HttpServletRequest, Serializable, ServletRequest

public class AgoHttpRequestEvent

extends AgoBusinessObjectEvent

implements AgiHttpServletRequest

Extends javax.servlet.ServletRequest for use with <INPUT TYPE=FILE> fields in a multipart/form-data POST.

See Also:

Serialized Form

Fields inherited from class java.util.EventObject

source

Constructor Summary

AgoHttpRequestEvent()

Method Summary

static Hashtable	decodeURLEncodedForm(String s) Takes a string encoded as an application/x-www-form-urlencoded MIME type and parses it into a Hashtable of query terms.
static String	getContentTypeFromExtension(String ext) Utility routine to get the content type in string form from an extension in String form.
URL	getDatabaseURL() Return the current database's URL.
static String	getExtensionFromURL(String url) Utility routine to get the extension from a String form of an URL.
byte[]	getFileContent(String name) Returns the file content from an HTML form-field of type <INPUT TYPE=FILE>
String	getFileContentType(String name) Returns the file content type (MimeType) from an HTML form-field of type <INPUT TYPE=FILE>.

Methods inherited from class com.sssw.srv.busobj.AgoBusinessObjectEvent

getAgaData, getDatabase, getServer, getSession, getUser, runAgData, updateTransactionally, userInGroup

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Methods implemented from interface com.sssw.shr.http.AgiHttpServletRequest

delegateToPage, getParameterAsObject, invokeBusinessObject, invokeBusinessObject

Methods implemented from interface javax.servlet.http.HttpServletRequest

getAuthType, getCookies, getDateHeader, getHeader, getHeaderNames, getIntHeader, getMethod, getPathInfo, getPathTranslated, getQueryString, getRemoteUser, getRequestedSessionId, getRequestURI, getServletPath, getSession, isRequestedSessionIdFromCookie, isRequestedSessionIdFromUrl, isRequestedSessionIdFromURL, isRequestedSessionIdValid

Methods implemented from interface javax.servlet.ServletRequest

getAttribute, getAttributeNames, getCharacterEncoding, getContentLength, getContentType, getInputStream, getParameter, getParameterNames, getParameterValues, getProtocol, getReader, getRealPath, getRemoteAddr, getRemoteHost, getScheme, getServerName, getServerPort, setAttribute

Constructor Detail

AgoHttpRequestEvent

public AgoHttpRequestEvent()

Method Detail

getFileContent

public byte[] getFileContent(String name)

Returns the file content from an HTML form-field of type <INPUT TYPE=FILE>

Specified by:

getFileContent in interface AgiHttpServletRequest

Parameters:

name - a String

Usage:

The file pathname is accessed using getValue() for the same Parameter name.

See Also:

AgoHttpRequestEvent.getFileContentType( String name )

getFileContentType

public String getFileContentType(String name)

Returns the file content type (MimeType) from an HTML form-field of type <INPUT TYPE=FILE>.

Specified by:

getFileContentType in interface AgiHttpServletRequest

Parameters:

name - parameter name as a String

Usage:

The file pathname is accessed using getValue for the same Parameter name.

See Also:

AgoHttpRequestEvent.getFileContent( String name )

getExtensionFromURL

public static String getExtensionFromURL(String url)
                                  throws AgoUnrecoverableSystemException

Utility routine to get the extension from a String form of an URL.

Parameters:

url - an URL in String form.

Usage:

Note that in 1.0 this method used to throw AgentException. It now throws AgoUnrecoverableSystemException on error. The upgrade tool that upgrades UserContentAgents to Servlets (and TableListeners) makes this conversion on preexisting code.

getContentTypeFromExtension

public static String getContentTypeFromExtension(String ext)
                                          throws AgoUnrecoverableSystemException

Utility routine to get the content type in string form from an extension in String form.

Parameters:

ext - an extension in String form.

decodeURLEncodedForm

public static Hashtable decodeURLEncodedForm(String s)

Takes a string encoded as an application/x-www-form-urlencoded MIME type and parses it into a Hashtable of query terms.

Returns:

A Hashtable of the query terms or null on error

getDatabaseURL

public URL getDatabaseURL()

Return the current database's URL.

Specified by:

getDatabaseURL in interface AgiHttpServletRequest

Overrides:

getDatabaseURL in class AgoBusinessObjectEvent

Usage:

Used for HTTP 1.1 requests to ensure that the hostname is provided by the servlet's request header.