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java.lang.Objectjd.xml.xpath.expr.ExpressionImpl
jd.xml.xpath.expr.VariableExpression
jd.xml.xpath.expr.misc.VariableReference
VariableReference is an expression that evaluates to the value of a variable.
Field Summary |
Fields inherited from interface jd.xml.xpath.expr.Expression |
DEP_CONTEXT_NODE, DEP_CONTEXT_POSITION, DEP_CONTEXT_SIZE, DEP_CONTEXT_STATIC, DEP_NONE, DEP_UNKNOWN |
Constructor Summary | |
VariableReference(VariableName name)
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Method Summary | |
void |
accept(ExpressionVisitor visitor)
Accept a ExpressionVisitor. |
int |
getContextDependencies()
Return a bitfield indicating the expression dependencies. |
XObject |
toXObject(XPathContext context)
Evaluate the Expression. |
Methods inherited from class jd.xml.xpath.expr.VariableExpression |
getResultType, toBooleanValue, toNumberValue, toStringValue |
Methods inherited from class jd.xml.xpath.expr.ExpressionImpl |
hasContextDependencies, isUniqueFilter, matchesFilter, toNode, toNodeSet, toString |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
public VariableReference(VariableName name)
Method Detail |
public XObject toXObject(XPathContext context)
context
- the evaluation contextpublic int getContextDependencies()
public void accept(ExpressionVisitor visitor)
Expression
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