Module org.apache.jena.arq

Package org.apache.jena.sparql.expr

Class E_StrLangDir

java.lang.Object

org.apache.jena.sparql.expr.ExprNode

org.apache.jena.sparql.expr.ExprFunction

org.apache.jena.sparql.expr.ExprFunction3

org.apache.jena.sparql.expr.E_StrLangDir

All Implemented Interfaces:

Expr

public class E_StrLangDir
extends ExprFunction3

Create a literal from lexical form and language tag

Field Summary

Fields inherited from interface org.apache.jena.sparql.expr.Expr

CMP_EQUAL, CMP_GREATER, CMP_INDETERMINATE, CMP_LESS, CMP_UNEQUAL, NONE

Constructor Summary

Constructors

Constructor	Description
E_StrLangDir(Expr expr1, Expr expr2, Expr expr3)

Method Summary

Modifier and Type	Method	Description
Expr	copy(Expr e1, Expr e2, Expr e3)
NodeValue	eval(NodeValue v1, NodeValue v2, NodeValue v3)

Methods inherited from class org.apache.jena.sparql.expr.ExprFunction3

apply, applyNodeTransform, copySubstitute, eval, eval, getArg, getArg1, getArg2, getArg3, hashCode, numArgs, visit

Methods inherited from class org.apache.jena.sparql.expr.ExprFunction

equals, getArgs, getFunction, getFunctionIRI, getFunctionName, getFunctionPrintName, getFunctionSymbol, getOpName, isFunction

Methods inherited from class org.apache.jena.sparql.expr.ExprNode

asVar, deepCopy, equals, equalsBySyntax, getConstant, getExpr, getExprVar, getGraphPattern, getVarName, getVarsMentioned, isConstant, isExpr, isGraphPattern, isSatisfied, isVariable, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Details

E_StrLangDir

public E_StrLangDir(Expr expr1,
 Expr expr2,
 Expr expr3)

Method Details

eval

public NodeValue eval(NodeValue v1,
 NodeValue v2,
 NodeValue v3)

Specified by:

eval in class ExprFunction3

copy

public Expr copy(Expr e1,
 Expr e2,
 Expr e3)

Specified by:

copy in class ExprFunction3