Tag reference sheet

Tag library reference for the following tag libraries:

WTFIGO Tag Library

A collection of tags to assist in gathering diagnostic information for web apps.

This is version 1.0.

  • attributes
  • displayObject Display bean property information about an object including all accessible properites and their JSTL accessors
Required attributes are marked with a *

<wtfigo:attributes>

Can contain: empty

Example

            <wtfigo:attribute scope="request" debug="true" showValues="true" showEL="false"/>

Attributes

NameDescriptionType
debugSet to true to generate log messages. Default is false.boolean
scopeOne of the following: ALL, APPLICATION, SESSION, REQUEST, or PAGE. Defaults to REQUEST.String
showELSet to true to display the JSTL EL expression to access this object. Default is false.boolean
showValuesSet to true to display the toString() value of the objects. Default is true. You might wish to turn this off if introspecting the object's properties would cause the object's state to be updated or, for example, your object uses LazyLoading and you are experiencing problems.boolean

<wtfigo:displayObject>

Display bean property information about an object including all accessible properites and their JSTL accessors.

Can contain: empty

Example

            <wtfigo:displayObject object="${requestScope.YOUR_OBJECT_NAME}" debug="true"/>

Attributes

NameDescriptionType
debugSet to true to generate log messages. Default is false.boolean
depthSet to the depth of nested properties you want displayed. Default is 0.int
name*The object you wish to have describedString
showELSet to true to display the JSTL EL expression to access this object. Default is false.boolean
showValuesSet to true to display the toString() value of the object properties. Default is true. You might wish to turn this off if introspecting the object's properties would cause the object's state to be updated or, for example, your object uses LazyLoading and you are experiencing problems.boolean