How to use

getSelectProperties

method

in

org.apache.jackrabbit.spi.commons.query.QueryRootNode

public Object visit(QueryRootNode node, Object data) throws RepositoryException {
  StringBuffer buffer = (StringBuffer) data;
  buffer.append("+ Root node");
  buffer.append("\n");
  // select properties
  Name[] select = node.getSelectProperties();
  buffer.append("+ Select properties: ");
  if (select.length == 0) {
    buffer.append("*");
  } else {
    String comma = "";
    for (int i = 0; i < select.length; i++) {
      buffer.append(comma);
      buffer.append(select[i].toString());
      comma = ", ";
    }
  }
  buffer.append("\n");
  // path
  traverse(new QueryNode[]{node.getLocationNode()}, buffer);
  // order by
  OrderQueryNode order = node.getOrderNode();
  if (order != null) {
    traverse(new QueryNode[]{order}, buffer);
  }
  return buffer;
}

public Object visit(QueryRootNode node, Object data) throws RepositoryException {
  StringBuffer buffer = (StringBuffer) data;
  buffer.append("+ Root node");
  buffer.append("\n");
  // select properties
  Name[] select = node.getSelectProperties();
  buffer.append("+ Select properties: ");
  if (select.length == 0) {
    buffer.append("*");
  } else {
    String comma = "";
    for (int i = 0; i < select.length; i++) {
      buffer.append(comma);
      buffer.append(select[i].toString());
      comma = ", ";
    }
  }
  buffer.append("\n");
  // path
  traverse(new QueryNode[]{node.getLocationNode()}, buffer);
  // order by
  OrderQueryNode order = node.getOrderNode();
  if (order != null) {
    traverse(new QueryNode[]{order}, buffer);
  }
  return buffer;
}

public Object visit(QueryRootNode node, Object data) throws RepositoryException {
  StringBuffer sb = (StringBuffer) data;
  node.getLocationNode().accept(this, data);
  Name[] selectProps = node.getSelectProperties();
  if (selectProps.length > 0) {
    sb.append('/');
    boolean union = selectProps.length > 1;
    if (union) {
      sb.append('(');
    }
    String pipe = "";
    for (int i = 0; i < selectProps.length; i++) {
      try {
        sb.append(pipe);
        sb.append('@');
        sb.append(resolver.getJCRName(encode(selectProps[i])));
        pipe = "|";
      } catch (NamespaceException e) {
        exceptions.add(e);
      }
    }
    if (union) {
      sb.append(')');
    }
  }
  if (node.getOrderNode() != null) {
    node.getOrderNode().accept(this, data);
  }
  return data;
}

public Object visit(QueryRootNode node, Object data) throws RepositoryException {
  StringBuffer sb = (StringBuffer) data;
  node.getLocationNode().accept(this, data);
  Name[] selectProps = node.getSelectProperties();
  if (selectProps.length > 0) {
    sb.append('/');
    boolean union = selectProps.length > 1;
    if (union) {
      sb.append('(');
    }
    String pipe = "";
    for (int i = 0; i < selectProps.length; i++) {
      try {
        sb.append(pipe);
        sb.append('@');
        sb.append(resolver.getJCRName(encode(selectProps[i])));
        pipe = "|";
      } catch (NamespaceException e) {
        exceptions.add(e);
      }
    }
    if (union) {
      sb.append(')');
    }
  }
  if (node.getOrderNode() != null) {
    node.getOrderNode().accept(this, data);
  }
  return data;
}

sb.append("SELECT");
Name[] selectProps = node.getSelectProperties();
if (selectProps.length == 0) {
  sb.append(" *");

sb.append("SELECT");
Name[] selectProps = node.getSelectProperties();
if (selectProps.length == 0) {
  sb.append(" *");

for (Name name : root.getSelectProperties()) {
  String pn = sessionContext.getJCRName(name);
  ColumnImpl col = (ColumnImpl) qomFactory.column(

for (Name name : root.getSelectProperties()) {
  String pn = sessionContext.getJCRName(name);
  ColumnImpl col = (ColumnImpl) qomFactory.column(