BlankNodeVarProcessor (RDF4J 2.5.4 API)

java.lang.Object
- org.eclipse.rdf4j.query.parser.sparql.AbstractASTVisitor
- - org.eclipse.rdf4j.query.parser.sparql.BlankNodeVarProcessor

All Implemented Interfaces:

SyntaxTreeBuilderVisitor
```
public class BlankNodeVarProcessor
extends AbstractASTVisitor
```
Processes blank nodes in the query body, replacing them with variables while retaining scope.

Author:

Arjohn Kampman

- Constructor Summary
  
  Constructors
  Constructor and Description
  
  BlankNodeVarProcessor()
- Method Summary
  
  All Methods Static Methods Concrete Methods
  Modifier and Type Method and Description
  
  static Set<String> process(ASTOperationContainer qc)
  - Methods inherited from class org.eclipse.rdf4j.query.parser.sparql.AbstractASTVisitor
    visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructors
Constructor and Description
`BlankNodeVarProcessor()`

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static Set<String>`	`process(ASTOperationContainer qc)`

Constructor Detail
- BlankNodeVarProcessor
```
public BlankNodeVarProcessor()
```

Method Detail

process

public static Set<String> process(ASTOperationContainer qc)
                           throws MalformedQueryException

Throws:: MalformedQueryException

Class BlankNodeVarProcessor

Constructor Summary

Method Summary

Methods inherited from class org.eclipse.rdf4j.query.parser.sparql.AbstractASTVisitor

Methods inherited from class java.lang.Object

Constructor Detail

BlankNodeVarProcessor

Method Detail

process