@Extension @Symbol(value="standard") public static final class DefaultCrumbIssuer.DescriptorImpl extends CrumbIssuerDescriptor<DefaultCrumbIssuer> implements ModelObject, PersistentDescriptor
Descriptor.FormException, Descriptor.PropertyType, Descriptor.Self
clazz
Constructor and Description |
---|
DescriptorImpl() |
Modifier and Type | Method and Description |
---|---|
String |
getDisplayName()
Human readable name of this kind of configurable object.
|
DefaultCrumbIssuer |
newInstance(org.kohsuke.stapler.StaplerRequest req,
net.sf.json.JSONObject formData)
Creates a configured instance from the submitted form.
|
getCrumbRequestField, getCrumbSalt, setCrumbRequestField, setCrumbSalt
addHelpFileRedirect, bindJSON, calcAutoCompleteSettings, calcFillSettings, configure, configure, doHelp, find, find, findByDescribableClassName, findById, getCategory, getCheckMethod, getCheckUrl, getConfigFile, getConfigPage, getCurrentDescriptorByNameUrl, getDescriptorFullUrl, getDescriptorUrl, getGlobalConfigPage, getGlobalPropertyType, getHelpFile, getHelpFile, getHelpFile, getId, getJsonSafeClassName, getKlass, getPlugin, getPossibleViewNames, getPropertyType, getPropertyType, getPropertyTypeOrDie, getRequiredGlobalConfigPagePermission, getT, getViewPage, isInstance, isSubTypeOf, load, newInstance, newInstancesFromHeteroList, newInstancesFromHeteroList, save, self, toArray, toList, toMap
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
load
public String getDisplayName()
Descriptor
Class.getSimpleName()
on Descriptor.clazz
, so for example MyThing
from some.pkg.MyThing.DescriptorImpl
.
Historically some implementations returned null as a way of hiding the descriptor from the UI,
but this is generally managed by an explicit method such as isEnabled
or isApplicable
.getDisplayName
in interface ModelObject
getDisplayName
in class Descriptor<CrumbIssuer>
public DefaultCrumbIssuer newInstance(org.kohsuke.stapler.StaplerRequest req, net.sf.json.JSONObject formData) throws Descriptor.FormException
Descriptor
Hudson only invokes this method when the user wants an instance of T
.
So there's no need to check that in the implementation.
The default implementation of this method uses Descriptor.bindJSON(org.kohsuke.stapler.StaplerRequest, java.lang.Class<T>, net.sf.json.JSONObject)
which performs the databinding on the constructor of Descriptor.clazz
.
For some types of Describable
, such as ListViewColumn
, this method
can be invoked with null request object for historical reason. Such design is considered
broken, but due to the compatibility reasons we cannot fix it. Because of this, the
default implementation gracefully handles null request, but the contract of the method
still is "request is always non-null." Extension points that need to define the "default instance"
semantics should define a descriptor subtype and add the no-arg newInstance method.
newInstance
in class Descriptor<CrumbIssuer>
req
- Always non-null (see note above.) This object includes represents the entire submission.formData
- The JSON object that captures the configuration data for this Descriptor
.
See https://www.jenkins.io/doc/developer/forms/structured-form-submission/
Always non-null.Descriptor.FormException
- Signals a problem in the submitted form.Copyright © 2004–2022. All rights reserved.