freenet.clients.http

Class ImageCreatorToadlet

java.lang.Object

freenet.clients.http.Toadlet

freenet.clients.http.ImageCreatorToadlet

public class ImageCreatorToadlet
extends Toadlet

This toadlet creates a PNG image with the specified text.

Field Summary

Fields

Modifier and Type	Field and Description
static int	DEFAULT_HEIGHT The default height
static int	DEFAULT_WIDTH The default width
static java.sql.Date	LAST_MODIFIED The last modification time of the class, it is required for the client-side cache.

Fields inherited from class freenet.clients.http.Toadlet

HANDLE_METHOD_PREFIX

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ImageCreatorToadlet(HighLevelSimpleClient client)

Method Summary

Modifier and Type	Method and Description
void	handleMethodGET(java.net.URI uri, HTTPRequest req, ToadletContext ctx) Handle a GET request.
java.lang.String	path()

Methods inherited from class freenet.clients.http.Toadlet

addHomepageLink, allowPOSTWithoutPassword, findSupportedMethods, getClientImpl, sendErrorPage, sendErrorPage, sendErrorPage, showAsToadlet, showAsToadlet, writeHTMLReply, writeHTMLReply, writeHTMLReply, writeInternalError, writeReply, writeReply, writeReply, writeReply, writeReply, writeReply, writeTemporaryRedirect, writeTextReply, writeTextReply

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_WIDTH

public static final int DEFAULT_WIDTH

The default width

See Also:

Constant Field Values

DEFAULT_HEIGHT

public static final int DEFAULT_HEIGHT

The default height

See Also:

Constant Field Values

LAST_MODIFIED

public static final java.sql.Date LAST_MODIFIED

The last modification time of the class, it is required for the client-side cache. If anyone makes modifications to this class, this needs to be updated.

Constructor Detail

ImageCreatorToadlet

protected ImageCreatorToadlet(HighLevelSimpleClient client)

Method Detail

handleMethodGET

public void handleMethodGET(java.net.URI uri,
                            HTTPRequest req,
                            ToadletContext ctx)
                     throws ToadletContextClosedException,
                            java.io.IOException,
                            RedirectException

Description copied from class: Toadlet

Handle a GET request. Other methods are accessed via handleMethodPOST etc, invoked via reflection. But all toadlets are expected to support GET.

Specified by:

handleMethodGET in class Toadlet

Parameters:

uri - The URI being fetched.

req - The original HTTPRequest, convenient for e.g. fetching ?blah=blah parameters.

ctx - The request context. Mainly used for sending a reply; this identifies which request we are replying to. Also gives access to lots of important objects e.g. PageMaker.

Throws:

ToadletContextClosedException

java.io.IOException

RedirectException

path

public java.lang.String path()

Specified by:

path in class Toadlet