com.hp.hpl.jena.sparql.expr
Class ExprVars

java.lang.Object
  com.hp.hpl.jena.sparql.expr.ExprVars

public class ExprVars
extends Object

Constructor Summary

ExprVars()

Method Summary

static Set<String>	getVarNamesMentioned(Expr expr)
static Set<Var>	getVarsMentioned(Expr expr)
static void	varNamesMentioned(Collection<String> acc, Expr expr)
static void	varsMentioned(Collection<Var> acc, Expr expr)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ExprVars

public ExprVars()

Method Detail

getVarsMentioned

public static Set<Var> getVarsMentioned(Expr expr)

varsMentioned

public static void varsMentioned(Collection<Var> acc,
                                 Expr expr)

getVarNamesMentioned

public static Set<String> getVarNamesMentioned(Expr expr)

varNamesMentioned

public static void varNamesMentioned(Collection<String> acc,
                                     Expr expr)