How to use

NodeVisitor

in

org.jboss.el.parser

public void accept(NodeVisitor visitor) throws Exception {
  visitor.visit(this);
  if (this.children != null && this.children.length > 0) {
    for (int i = 0; i < this.children.length; i++) {
      this.children[i].accept(visitor);
    }
  }
}

public void accept(NodeVisitor visitor) throws Exception {
  visitor.visit(this);
  if (this.children != null && this.children.length > 0) {
    for (int i = 0; i < this.children.length; i++) {
      this.children[i].accept(visitor);
    }
  }
}

public void accept(NodeVisitor visitor) throws Exception {
  visitor.visit(this);
  if (this.children != null && this.children.length > 0) {
    for (int i = 0; i < this.children.length; i++) {
      this.children[i].accept(visitor);
    }
  }
}