Package org.apache.jena.sparql.util

Class VarUtils

java.lang.Object

org.apache.jena.sparql.util.VarUtils

public class VarUtils
extends java.lang.Object

Constructor Summary

Constructors

Constructor	Description
VarUtils()

Method Summary

Modifier and Type	Method	Description
static void	addVar(java.util.Collection<Var> acc, Node n)
static void	addVarNodes(java.util.Collection<Var> acc, java.util.Collection<Node> nodes)
static void	addVars(java.util.Collection<Var> acc, Node graphNode, BasicPattern triples)
static void	addVars(java.util.Collection<Var> acc, BasicPattern pattern)
static void	addVars(java.util.Collection<Var> acc, QuadPattern quadPattern)
static void	addVars(java.util.Collection<Var> acc, PropFuncArg arg)
static void	addVarsFromQuad(java.util.Collection<Var> acc, Quad quad)
static void	addVarsFromTriple(java.util.Collection<Var> acc, Triple triple)
static void	addVarsFromTriplePath(java.util.Collection<Var> acc, TriplePath tpath)
static void	addVarsTriples(java.util.Collection<Var> acc, java.util.Collection<Triple> triples)
static java.util.Set<Var>	getVars(Triple triple)

Methods inherited from class java.lang.Object

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

Constructor Detail

VarUtils

public VarUtils()

Method Detail

getVars

public static java.util.Set<Var> getVars(Triple triple)

addVarsFromTriple

public static void addVarsFromTriple(java.util.Collection<Var> acc,
                                     Triple triple)

addVarsFromQuad

public static void addVarsFromQuad(java.util.Collection<Var> acc,
                                   Quad quad)

addVarsFromTriplePath

public static void addVarsFromTriplePath(java.util.Collection<Var> acc,
                                         TriplePath tpath)

addVar

public static void addVar(java.util.Collection<Var> acc,
                          Node n)

addVarNodes

public static void addVarNodes(java.util.Collection<Var> acc,
                               java.util.Collection<Node> nodes)

addVarsTriples

public static void addVarsTriples(java.util.Collection<Var> acc,
                                  java.util.Collection<Triple> triples)

addVars

public static void addVars(java.util.Collection<Var> acc,
                           BasicPattern pattern)

addVars

public static void addVars(java.util.Collection<Var> acc,
                           Node graphNode,
                           BasicPattern triples)

addVars

public static void addVars(java.util.Collection<Var> acc,
                           QuadPattern quadPattern)

addVars

public static void addVars(java.util.Collection<Var> acc,
                           PropFuncArg arg)