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## com.bbn.openmap.layer.util.http
Class HttpRequestEvent

    java.lang.Object
      java.util.EventObject
          com.bbn.openmap.layer.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.

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