Examples with ASTCopy org.eclipse.rdf4j.query.parser.sparql.ast.ASTCopy used on opensource projects

Example 1 with ASTCopy

use of org.eclipse.rdf4j.query.parser.sparql.ast.ASTCopy in project rdf4j by eclipse.

the class UpdateExprBuilder method visit.

@Override
public Copy visit(ASTCopy node, Object data) throws VisitorException {
    Copy copy = new Copy();
    copy.setSilent(node.isSilent());
    ASTGraphOrDefault sourceNode = (ASTGraphOrDefault) node.jjtGetChild(0);
    if (sourceNode.jjtGetNumChildren() > 0) {
        ValueConstant sourceGraph = (ValueConstant) sourceNode.jjtGetChild(0).jjtAccept(this, data);
        copy.setSourceGraph(sourceGraph);
    }
    ASTGraphOrDefault destinationNode = (ASTGraphOrDefault) node.jjtGetChild(1);
    if (destinationNode.jjtGetNumChildren() > 0) {
        ValueConstant destinationGraph = (ValueConstant) destinationNode.jjtGetChild(0).jjtAccept(this, data);
        copy.setDestinationGraph(destinationGraph);
    }
    return copy;
}