collection:contains
Will render body if Collection contains specified Object. Else it will skip to body of this tag.
Syntax
<collection:contains collection="..." name="..."? property="..."? value="..."?> ... </collection:contains>
Attributes
collection
, mandatoryThe collection we will check if it contains the specified object.
value
This will be the object to check if it is added to the specified Collection. It is not necessary to specify this attribute if name is used. They are mutual exclusively. If both are specified the value will be used.
name
Specifies the attribute name of the bean that we check if it is added to the specified collection. If property also is provided we will get that property from the bean specified here. This attribute is required unless you specify a value attribute.
property
Will get the property from the bean specified by the name attribute. To use this attribute name must also must be defined.