ConfigStatsHandler

java.lang.Object

net.i2p.router.web.FormHandler

net.i2p.router.web.helpers.ConfigStatsHandler

public class ConfigStatsHandlerextends FormHandler

Handler to deal with form submissions from the stats config form and act upon the values.

Nested Class Summary
Nested classes/interfaces inherited from class FormHandler
FormHandler.Message
Modifier and Type
Class
Description
static class
FormHandler.Message
Message class to encapsulate the message text and the canClose flag.
Field Summary
Fields
Modifier and Type
Field
Description
private String
_graphs
The graphs the page asks for.
private boolean
_isFull
Set when the full version of the page is shown.
Fields inherited from class FormHandler
_action, _context, _log, _method, _out, _requestWrapper, _session, _settings
Modifier and Type
Field
Description
protected String
_action
Form action.
protected RouterContext
_context
Router context.
protected Log
_log
Class logger.
protected String
_method
Request method.
protected Writer
_out
Output writer.
protected RequestWrapper
_requestWrapper
Only for multipart/form-data.
protected HttpSession
_session
HTTP session for nonce validation.
protected Map
_settings
Not for multipart/form-data, will be null.
Constructor Summary
Constructors
Constructor
Description
ConfigStatsHandler()
ConfigStatsHandler default constructor.
Method Summary
Modifier and Type
Method
Description
protected void
processForm()
Implement this to perform the final processing (in turn, adding formNotice and formError messages, etc)
private void
saveChanges()
The user made changes to the config and wants to save them, so lets go ahead and do so.
void
setGraphList(String[] stats)
Records the stat names to graph, as a comma-separated list.
void
setIsFull(String foo)
Turns on full statistics collection; the argument is the form's checkbox value.
Methods inherited from class FormHandler
_t, _t, _t, _x, addFormError, addFormError, addFormErrorNoEscape, addFormErrorNoEscape, addFormNotice, addFormNotice, addFormNoticeNoEscape, addFormNoticeNoEscape, getAllMessages, getErrors, getJettyString, getNotices, isAdvanced, resolveEffectiveAction, setAction, setContextId, setNonce, setRequestWrapper, setSettings, storeMethod, storeSession, storeWriter
Modifier and Type
Method
Description
String
_t(String s)
Translate a string.
String
_t(String s, Object o)
Translate a string with a parameter This is a lot more expensive than _t(s), so use sparingly.
String
_t(String s, Object o, Object o2)
Translate a string with two parameters.
static String
_x(String s)
Mark a string for extraction by xgettext and translation.
protected void
addFormError(String errorMsg)
Add an error message to display Use if it does not include a link.
protected void
addFormError(String errorMsg, boolean canClose)
Add an error message to display Use if it does not include a link.
protected void
addFormErrorNoEscape(String msg)
Add an error message to display Use if it includes a link or other formatting.
protected void
addFormErrorNoEscape(String msg, boolean canClose)
Add an error message to display Use if it includes a link or other formatting.
protected void
addFormNotice(String msg)
Add a non-error message to display Use if it does not include a link.
protected void
addFormNotice(String msg, boolean canClose)
Add a non-error message to display Use if it does not include a link.
protected void
addFormNoticeNoEscape(String msg)
Add a non-error message to display Use if it includes a link or other formatting.
protected void
addFormNoticeNoEscape(String msg, boolean canClose)
Add a non-error message to display Use if it includes a link or other formatting.
String
getAllMessages()
Display everything, wrap it in a div for consistent presentation.
String
getErrors()
Display any error messages (processing the form if it hasn't been yet).
protected String
getJettyString(String key)
FormHandler.setSettings(Map) must have been called previously Curses Jetty for returning arrays.
String
getNotices()
Display any non-error messages (processing the form if it hasn't been yet).
boolean
isAdvanced()
Same as HelperBase.
static String
resolveEffectiveAction(String action, Map<?,?> settings)
Resolve which operation the user actually requested.
void
setAction(String val)
Action value.
void
setContextId(String contextId)
Configure this bean to query a particular router context.
void
setNonce(String val)
Nonce value.
void
setRequestWrapper(RequestWrapper rw)
Only set by formhandler.jsi for multipart/form-data.
void
setSettings(Map settings)
For many forms, it's easiest just to put all the parameters here.
void
storeMethod(String val)
Call this to prevent changes using GET.
void
storeSession(HttpSession session)
For nonce validation.
void
storeWriter(Writer out)
Store the output writer for inline form processing.
Methods inherited from class Object
clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- _graphs
  private String _graphs
  The graphs the page asks for.
- _isFull
  private boolean _isFull
  Set when the full version of the page is shown.
Constructor Details
- ConfigStatsHandler
  public ConfigStatsHandler()
  ConfigStatsHandler default constructor.
Method Details
- processForm
  protected void processForm()
  Description copied from class: FormHandler
  Implement this to perform the final processing (in turn, adding formNotice and formError messages, etc)
  Will only be called if _action is non-null and the nonce is valid.
  Specified by:
  processForm in class FormHandler
- setGraphList
  public void setGraphList(String[] stats)
  Records the stat names to graph, as a comma-separated list.
  Parameters:
  stats - the stat names to graph
- setIsFull
  public void setIsFull(String foo)
  Turns on full statistics collection; the argument is the form's checkbox value.
  Parameters:
  foo - the form's checkbox value; only its presence matters here
- saveChanges
  private void saveChanges()
  The user made changes to the config and wants to save them, so lets go ahead and do so.

Nested Class Summary

Nested classes/interfaces inherited from class FormHandler

Field Summary

Fields inherited from class FormHandler

Constructor Summary

Method Summary

Methods inherited from class FormHandler

Methods inherited from class Object

Field Details

_graphs

_isFull

Constructor Details

Method Details

processForm

setGraphList

setIsFull

saveChanges