org.apache.brooklyn.util.core.text

Class TemplateProcessor.DotSplittingTemplateModel

java.lang.Object

org.apache.brooklyn.util.core.text.TemplateProcessor.DotSplittingTemplateModel

All Implemented Interfaces:

freemarker.template.TemplateHashModel, freemarker.template.TemplateModel

Enclosing class:

TemplateProcessor

public static final class TemplateProcessor.DotSplittingTemplateModel
extends java.lang.Object
implements freemarker.template.TemplateHashModel

A Freemarker TemplateHashModel which will correctly handle entries of the form "a.b" in this map, matching against template requests for "${a.b}".

Freemarker requests "a" in a map when given such a request, and expects that to point to a map with a key "b". This model provides such maps even for "a.b" in a map.

However if "a" and "a.b" are in the map, this will not currently do the deep mapping. (It does not have enough contextual information from Freemarker to handle this case.)

Field Summary

Fields inherited from interface freemarker.template.TemplateModel

NOTHING

Method Summary

Modifier and Type	Method and Description
boolean	contains(java.lang.String key)
freemarker.template.TemplateModel	get(java.lang.String key)
boolean	isEmpty()
java.lang.String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface freemarker.template.TemplateHashModel

contains

public boolean contains(java.lang.String key)

get

public freemarker.template.TemplateModel get(java.lang.String key)
                                      throws freemarker.template.TemplateModelException

Specified by:

get in interface freemarker.template.TemplateHashModel

Throws:

freemarker.template.TemplateModelException

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object