com.icl.saxon.functions
public class Id extends Function
Method Summary | |
---|---|
Value | evaluate(Context context)
Evaluate in a general context |
NodeSetValue | evaluateAsNodeSet(Context context)
Evaluate in a context where a node-set is required |
int | getDataType()
Determine the data type of the expression |
int | getDependencies()
Determine which aspects of the context the expression depends on. |
String | getName() |
boolean | isContextDocumentNodeSet()
Determine, in the case of an expression whose data type is Value.NODESET,
whether all the nodes in the node-set are guaranteed to come from the same
document as the context node. |
Expression | reduce(int dependencies, Context context)
Remove specified dependencies. |
Expression | simplify()
Simplify and validate |
Returns: Value.NODESET