Package org.apache.sling.cms.reference.forms.impl.fields

Class TextareaHandler

java.lang.Object

org.apache.sling.cms.reference.forms.impl.fields.TextareaHandler

All Implemented Interfaces:

FieldHandler

public class TextareaHandler
extends Object
implements FieldHandler

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static @interface	TextareaHandler.Config

Field Summary

Fields

Modifier and Type	Field	Description
static final String	DEFAULT_RESOURCE_TYPE

Constructor Summary

Constructors

Constructor	Description
TextareaHandler(TextareaHandler.Config config)

Method Summary

Modifier and Type	Method	Description
void	handleField(org.apache.sling.api.SlingHttpServletRequest request, org.apache.sling.api.resource.Resource fieldResource, Map<String,Object> formData)	Handle the field being submitted.
boolean	handles(org.apache.sling.api.resource.Resource fieldResource)	Returns true if the FieldHandler should handle the field resource

Methods inherited from class java.lang.Object

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

Field Details

DEFAULT_RESOURCE_TYPE

public static final String DEFAULT_RESOURCE_TYPE

See Also:

• Constant Field Values

Constructor Details

TextareaHandler

public TextareaHandler(TextareaHandler.Config config)

Method Details

handles

public boolean handles(org.apache.sling.api.resource.Resource fieldResource)

Description copied from interface: FieldHandler

Returns true if the FieldHandler should handle the field resource

Specified by:

handles in interface FieldHandler

Parameters:

fieldResource - the field resource to handle

Returns:

true if the FieldHandler will handle, false otherwise

handleField

public void handleField(org.apache.sling.api.SlingHttpServletRequest request,
 org.apache.sling.api.resource.Resource fieldResource,
 Map<String,Object> formData)
                 throws FormException

Description copied from interface: FieldHandler

Handle the field being submitted. Uses the configuration from the fieldResource and the data from the request and saves the value into the formData.

Specified by:

handleField in interface FieldHandler

Parameters:

request - the request for the form submission

fieldResource - the resource from which to get the field configuration

formData - the Map to which to save the data for the field

Throws:

FormException - an exception occurs attempting to handle the field including the field not being set or being invalid