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java.lang.Objectnet.sf.saxon.expr.UserFunctionCall.Flattener
Mapping function that converts a sequence possibly containing embedded FunctionCallPackage items into one in which any such items are fully expanded
Constructor Summary | |
UserFunctionCall.Flattener()
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Method Summary | |
java.lang.Object |
map(Item item,
XPathContext context)
Map one item to a sequence. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public UserFunctionCall.Flattener()
Method Detail |
public java.lang.Object map(Item item, XPathContext context) throws XPathException
map
in interface MappingFunction
item
- The item to be mapped.
If context is supplied, this must be the same as context.currentItem().context
- The processing context. Some mapping functions use this because they require
context information. Some mapping functions modify the context by maintaining the context item
and position. In other cases, the context may be null.
XPathException
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