public class SubclassesTag extends BaseValueProducingAndAcceptingTag
contextTag, inputCollection
variableName
Constructor and Description |
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SubclassesTag() |
Modifier and Type | Method and Description |
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Collection |
process(Collection topics)
INTERNAL: Process the input collection and return the output
collection.
|
void |
setLevel(String levelString)
Set maximum number of levels to traverse downwards.
|
accept, doEndTag, doStartTag, getInputCollection
release, setOf
public Collection process(Collection topics) throws javax.servlet.jsp.JspTagException
ValueProducingTagIF
javax.servlet.jsp.JspTagException
BaseValueProducingTag
public void setLevel(String levelString)
levelString
- try to convert to valid integer,
otherwise fallback to default value (null).