Package ca.uqac.lif.cep.xml

Class XPathFunctionGetText

java.lang.Object

ca.uqac.lif.cep.functions.Function

ca.uqac.lif.cep.xml.XPathFunction

ca.uqac.lif.cep.xml.XPathFunctionGet<java.lang.String>

ca.uqac.lif.cep.xml.XPathFunctionGetText

All Implemented Interfaces:

ca.uqac.lif.azrael.Printable, ca.uqac.lif.azrael.Readable, ca.uqac.lif.cep.Duplicable, ca.uqac.lif.cep.functions.DuplicableFunction

public class XPathFunctionGetText
extends XPathFunctionGet<java.lang.String>

Utility function to evaluate an XPath expression, ending with a text() element

Field Summary

Fields inherited from class ca.uqac.lif.cep.xml.XPathFunctionGet

m_outputType

Fields inherited from class ca.uqac.lif.cep.xml.XPathFunction

m_expression

Fields inherited from class ca.uqac.lif.cep.functions.Function

s_maxInputArity

Constructor Summary

Constructors

Constructor	Description
XPathFunctionGetText(ca.uqac.lif.xml.XPathExpression exp)
XPathFunctionGetText(java.lang.String exp)

Method Summary

Modifier and Type	Method	Description
java.lang.String	castValue(ca.uqac.lif.xml.XmlElement e)
XPathFunctionGetText	duplicate(boolean with_state)

Methods inherited from class ca.uqac.lif.cep.xml.XPathFunctionGet

postProcess

Methods inherited from class ca.uqac.lif.cep.xml.XPathFunction

evaluate, evaluate, evaluatePlaceholders, getInputArity, getInputTypesFor, getOutputArity, getOutputTypeFor, getValue, parseExpression, toString

Methods inherited from class ca.uqac.lif.cep.functions.Function

duplicate, evaluate, evaluateLazy, evaluatePartial, print, printState, read, readState, reset

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

XPathFunctionGetText

public XPathFunctionGetText(java.lang.String exp)

XPathFunctionGetText

public XPathFunctionGetText(ca.uqac.lif.xml.XPathExpression exp)

Method Detail

castValue

public java.lang.String castValue(ca.uqac.lif.xml.XmlElement e)

Specified by:

castValue in class XPathFunctionGet<java.lang.String>

duplicate

public XPathFunctionGetText duplicate(boolean with_state)

Specified by:

duplicate in interface ca.uqac.lif.cep.Duplicable

Overrides:

duplicate in class XPathFunction