com.silverpeas.form.displayers
Class UrlFieldDisplayer

java.lang.Object
  com.silverpeas.form.displayers.AbstractFieldDisplayer<TextField>
      com.silverpeas.form.displayers.AbstractTextFieldDisplayer<TextField>
          com.silverpeas.form.displayers.UrlFieldDisplayer

All Implemented Interfaces:

FieldDisplayer<TextField>

public class UrlFieldDisplayer
extends AbstractTextFieldDisplayer<TextField>

A TextFieldDisplayer is an object which can display a TextFiel in HTML the content of a TextFiel to a end user and can retrieve via HTTP any updated value.

See Also:

Field, FieldTemplate, Form, FieldDisplayer

Constructor Summary

UrlFieldDisplayer()

Method Summary

void	display(PrintWriter out, TextField field, FieldTemplate template, PagesContext pageContext) Prints the HTML value of the field.

Methods inherited from class com.silverpeas.form.displayers.AbstractTextFieldDisplayer

addMandatoryScript, addSpecificScript, displayScripts, getManagedTypes, getNbHtmlObjectsDisplayed, isDisplayedMandatory, update

Methods inherited from class com.silverpeas.form.displayers.AbstractFieldDisplayer

index, update

Methods inherited from class java.lang.Object

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

Constructor Detail

UrlFieldDisplayer

public UrlFieldDisplayer()

Method Detail

display

public void display(PrintWriter out,
                    TextField field,
                    FieldTemplate template,
                    PagesContext pageContext)
             throws FormException

Prints the HTML value of the field. The displayed value must be updatable by the end user. The value format may be adapted to a local language. The fieldName must be used to name the html form input. Never throws an Exception but log a silvertrace and writes an empty string when :

• the field type is not a managed type.

Throws:

FormException