com.bbn.openmap.util.http
Class HttpRequestEvent

java.lang.Object
  java.util.EventObject
      com.bbn.openmap.util.http.HttpRequestEvent

All Implemented Interfaces:

java.io.Serializable

public class HttpRequestEvent
extends java.util.EventObject

An event corresponding to a single HTTP request ("GET" command).

Version:

1.0, 06/13/97

Author:

Tom Mitchell

See Also:

Serialized Form

Field Summary

protected java.io.OutputStream	output
protected java.lang.String	request
protected java.io.Writer	writer

Fields inherited from class java.util.EventObject

source

Constructor Summary

HttpRequestEvent(java.lang.Object source, java.lang.String request, java.io.OutputStream out)
Creates an http request event.

Method Summary

java.io.OutputStream	getOutputStream() Gets the output stream connected to the http client.
java.lang.String	getRequest() Gets the http request, which is the target of the "GET" command.
java.io.Writer	getWriter() Get a Writer associated with the output stream connected to the http client.
boolean	isWriterUsed() Find out if anyone used the writer.

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

Field Detail

request

protected java.lang.String request

output

protected java.io.OutputStream output

writer

protected java.io.Writer writer

Constructor Detail

HttpRequestEvent

public HttpRequestEvent(java.lang.Object source,
                        java.lang.String request,
                        java.io.OutputStream out)

Creates an http request event.

Parameters:

source - the source object

request - the parsed target of the "GET" command

out - the http client output stream

Method Detail

getRequest

public java.lang.String getRequest()

Gets the http request, which is the target of the "GET" command.

For the URL http://www.bbn.com/openmap/docs/index.html

the request string is /openmap/docs/index.html

Returns:

the request string

getOutputStream

public java.io.OutputStream getOutputStream()

Gets the output stream connected to the http client.

Returns:

the OutputStream associated with the http client.

getWriter

public java.io.Writer getWriter()

Get a Writer associated with the output stream connected to the http client. If a writer hasn't been created, then one will be.

Returns:

the Writer associated with the http client.

See Also:

Writer

isWriterUsed

public boolean isWriterUsed()

Find out if anyone used the writer. If it has been used, then, as a HttpServer, you can assume that the listeners were all contributing text into the writer, and you now need to take the Writer buffer, create a string, and write the contents as output.

Returns:

true if the writer has been created.