package org.whole.lang.actions.visitors;
import org.whole.lang.visitors.GenericTraversalFactory;
import org.whole.lang.visitors.IVisitor;
import org.whole.lang.visitors.IBinaryVisitor;
import org.whole.lang.visitors.IUnaryVisitor;
/**
* @generator Whole
*/
public class ActionsTraversalFactory extends GenericTraversalFactory {
public static final ActionsTraversalFactory instance = new ActionsTraversalFactory();
private ActionsTraversalFactory() {
}
protected IVisitor ensureSpecific(IVisitor visitor) {
if (visitor instanceof IActionsVisitor)
return visitor;
else
return new ActionsForwardGenericVisitor(visitor);
}
public IVisitor failure() {
return new ActionsFailureVisitor();
}
public IVisitor identity() {
return new ActionsIdentityVisitor();
}
public IVisitor forwardStaged() {
return new ActionsForwardStagedVisitor();
}
public IBinaryVisitor sequence(IVisitor visitor1, IVisitor visitor2) {
return new ActionsSequenceVisitor(ensureSpecific(visitor1),
ensureSpecific(visitor2));
}
public IUnaryVisitor traverseAll(IVisitor visitor1) {
return new ActionsTraverseAllVisitor(ensureSpecific(visitor1));
}
public IUnaryVisitor traverseAllChildren(IVisitor visitor1) {
return new ActionsTraverseAllChildrenVisitor(ensureSpecific(visitor1));
}
public IUnaryVisitor traverseAllAdjacents(IVisitor visitor1) {
return new ActionsTraverseAllAdjacentsVisitor(ensureSpecific(visitor1));
}
}