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java.lang.Objectcom.hp.hpl.jena.sparql.syntax.PatternVars
public class PatternVars
Get the variables potentially bound by an element. All mentioned variables except those in MINUS and FILTER (and hence NOT EXISTS) The work is done by PatternVarsVisitor.
| Nested Class Summary | |
|---|---|
static class |
PatternVars.WalkerSkipMinus
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| Constructor Summary | |
|---|---|
PatternVars()
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| Method Summary | |
|---|---|
static Set<Var> |
vars(Element element)
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static void |
vars(Element element,
PatternVarsVisitor visitor)
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static Set<Var> |
vars(Set<Var> s,
Element element)
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| Methods inherited from class java.lang.Object |
|---|
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
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public PatternVars()
| Method Detail |
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public static Set<Var> vars(Element element)
public static Set<Var> vars(Set<Var> s,
Element element)
public static void vars(Element element,
PatternVarsVisitor visitor)
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