Examples of Var

clojure.lang.Var
com.caucho.quercus.env.Var
Represents a PHP variable value.
com.caucho.xpath.expr.Var
com.dotcms.repackage.org.apache.commons.validator.Var
com.google.javascript.jscomp.Scope.Var
com.googlecode.goclipse.go.lang.model.Var
com.hp.hpl.jena.sparql.core.Var
A SPARQL variable
fr.cyann.react.Var
Var class. Describe a variable that changes in time. @author Yann Caron
javax.constraints.Var
net.sf.kpex.prolog.Var
Part of the Term hierarchy implementing logical variables. They are subject to reset by application of and undo action keep on the trail stack. @see Trail @see Prog @see Clause @see Nonvar
net.sourceforge.temply.base.rules.Var
@author Enrico Benedetti
org.allspice.bytecode.Var
Represents a local variable definition. It uses nothing from the stack. @author egoff
org.apache.commons.scxml.model.Var
The class in this SCXML object model that corresponds to the <var> SCXML element.
org.apache.commons.scxml2.model.Var
The class in this SCXML object model that corresponds to the <var> SCXML element.
org.apache.commons.validator.Var
A variable that can be associated with a Field for passing in information to a pluggable validator. Instances of this class are configured with a <var> xml element. @version $Revision: 478334 $ $Date: 2006-11-22 21:31:54 +0000 (Wed, 22 Nov 2006) $
org.aspectj.weaver.ast.Var
org.jboss.ws.tools.XSDTypeToJava.VAR
org.mizartools.dli.Var
org.openquark.cal.compiler.SourceModel.Expr.Var
org.openrdf.query.algebra.Var
A variable that can contain a Value.
prolog.logic.Var
Implements a lightweight external representation of Prolog variables - each Var wraps an int id which makes it unique.

Examples of org.openrdf.query.algebra.Var

  @Override
  public Object visit(ASTBasicPathExprTail tailNode, Object data)
    throws VisitorException
  {
    List<Var> subjVars = (List<Var>)data;
    Var predVar = (Var)tailNode.getEdge().jjtAccept(this, null);
    List<Var> objVars = (List<Var>)tailNode.getNode().jjtAccept(this, null);


    Var contextVar = graphPattern.getContextVar();
    StatementPattern.Scope spScope = graphPattern.getStatementPatternScope();


    for (Var subjVar : subjVars) {
      for (Var objVar : objVars) {
        StatementPattern sp = new StatementPattern(spScope, subjVar, predVar, objVar, contextVar);

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Examples of org.openrdf.query.algebra.Var

    throws VisitorException
  {
    List<Var> nodeVars = new ArrayList<Var>();


    for (ASTNodeElem nodeElem : node.getNodeElemList()) {
      Var nodeVar = (Var)nodeElem.jjtAccept(this, null);
      nodeVars.add(nodeVar);
    }


    // Create any implicit unequalities
    for (int i = 0; i < nodeVars.size() - 1; i++) {
      Var var1 = nodeVars.get(i);


      for (int j = i + 1; j < nodeVars.size(); j++) {
        Var var2 = nodeVars.get(j);


        // At least one of the variables should be non-constant
        // for the unequality to make any sense:
        if (!var1.hasValue() || !var2.hasValue()) {
          graphPattern.addConstraint(new Not(new SameTerm(var1, var2)));
        }
      }
    }

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Examples of org.openrdf.query.algebra.Var

  public Var visit(ASTReifiedStat node, Object data)
    throws VisitorException
  {
    assert node.getID() != null : "ID variable not set";


    Var subjVar = (Var)node.getSubject().jjtAccept(this, null);
    Var predVar = (Var)node.getPredicate().jjtAccept(this, null);
    Var objVar = (Var)node.getObject().jjtAccept(this, null);
    Var idVar = (Var)node.getID().jjtAccept(this, null);


    Var contextVar = graphPattern.getContextVar();
    StatementPattern.Scope spScope = graphPattern.getStatementPatternScope();


    Var rdfType = new Var("_rdfType", RDF.TYPE);
    Var rdfStatement = new Var("_rdfStatement", RDF.STATEMENT);
    Var rdfSubject = new Var("_rdfSubject", RDF.SUBJECT);
    Var rdfPredicate = new Var("_rdfPredicate", RDF.PREDICATE);
    Var rdfObject = new Var("_rdfObject", RDF.OBJECT);


    graphPattern.addRequiredTE(new StatementPattern(spScope, idVar, rdfType, rdfStatement, contextVar));
    graphPattern.addRequiredTE(new StatementPattern(spScope, idVar, rdfSubject, subjVar, contextVar));
    graphPattern.addRequiredTE(new StatementPattern(spScope, idVar, rdfPredicate, predVar, contextVar));
    graphPattern.addRequiredTE(new StatementPattern(spScope, idVar, rdfObject, objVar, contextVar));

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Examples of org.openrdf.query.algebra.Var


  @Override
  public Var visit(ASTVar node, Object data)
    throws VisitorException
  {
    Var var = new Var(node.getName());
    var.setAnonymous(node.isAnonymous());
    return var;
  }

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Examples of org.openrdf.query.algebra.Var

  }


  public Cursor<BindingSet> evaluate(StatementPattern sp, BindingSet bindings)
    throws StoreException
  {
    final Var subjVar = sp.getSubjectVar();
    final Var predVar = sp.getPredicateVar();
    final Var objVar = sp.getObjectVar();
    final Var conVar = sp.getContextVar();


    Value subjValue = getVarValue(subjVar, bindings);
    Value predValue = getVarValue(predVar, bindings);
    Value objValue = getVarValue(objVar, bindings);
    Value contextValue = getVarValue(conVar, bindings);

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Examples of org.openrdf.query.algebra.Var


      // TODO: skip this step if old variable name is not used
      // Replace SameTerm-filter with an Extension, the old variable name
      // might still be relevant to nodes higher in the tree
      Extension extension = new Extension(filter.getArg());
      extension.addElement(new ExtensionElem(new Var(newVar.getName()), oldVar.getName()));
      filter.replaceWith(extension);
    }

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Examples of org.openrdf.query.algebra.Var

      throw new IllegalArgumentException("valueExpr is a: " + valueExpr.getClass());
    }
  }


  private Var createConstVar(Value value) {
    Var var = createAnonVar("-const-" + constantVarID++);
    var.setValue(value);
    return var;
  }

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Examples of org.openrdf.query.algebra.Var

    var.setValue(value);
    return var;
  }


  private Var createAnonVar(String varName) {
    Var var = new Var(varName);
    var.setAnonymous(true);
    return var;
  }

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Examples of org.openrdf.query.algebra.Var

    TupleExpr result = (TupleExpr)data;


    ProjectionElemList projElemList = new ProjectionElemList();


    for (int i = 0; i < node.jjtGetNumChildren(); i++) {
      Var projVar = (Var)node.jjtGetChild(i).jjtAccept(this, null);
      projElemList.addElement(new ProjectionElem(projVar.getName()));
    }


    result = new Projection(result, projElemList);


    if (node.isReduced()) {

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Examples of org.openrdf.query.algebra.Var

  {
    TupleExpr result = (TupleExpr)data;


    // Create a graph query that produces the statements that have the
    // requests resources as subject or object
    Var subjVar = createAnonVar("-descr-subj");
    Var predVar = createAnonVar("-descr-pred");
    Var objVar = createAnonVar("-descr-obj");
    StatementPattern sp = new StatementPattern(subjVar, predVar, objVar);


    if (result == null) {
      result = sp;
    }
    else {
      result = new Join(result, sp);
    }


    List<SameTerm> sameTerms = new ArrayList<SameTerm>(2 * node.jjtGetNumChildren());


    for (int i = 0; i < node.jjtGetNumChildren(); i++) {
      ValueExpr resource = (ValueExpr)node.jjtGetChild(i).jjtAccept(this, null);


      sameTerms.add(new SameTerm(subjVar.clone(), resource));
      sameTerms.add(new SameTerm(objVar.clone(), resource));
    }


    ValueExpr constraint = new Or(sameTerms);


    result = new Filter(result, constraint);


    ProjectionElemList projElemList = new ProjectionElemList();
    projElemList.addElement(new ProjectionElem(subjVar.getName(), "subject"));
    projElemList.addElement(new ProjectionElem(predVar.getName(), "predicate"));
    projElemList.addElement(new ProjectionElem(objVar.getName(), "object"));
    result = new Projection(result, projElemList);


    return new Reduced(result);
  }

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