How to use

getProperties

method

in

org.openide.nodes.Node$PropertySet

Node.Property[] ps = pss[i].getProperties();

  private void realPropertyChange(PropertyChangeEvent pce) {
    String nm = pce.getPropertyName();
    Node.PropertySet[] pss = getPropertySets();
    boolean exists = false;
    for (int i = 0; i < pss.length && !exists; i++) {
      Node.Property[] ps = pss[i].getProperties();
      for (int j = 0; j < ps.length && !exists; j++) {
        if (ps[j].getName().equals(nm)) {
          exists = true;
        }
      }
    }
    if( exists ) {
      firePropertyChange(pce.getPropertyName(), pce.getOldValue(), pce.getNewValue());
    }
  }
}

/** Searches for a named property in a property set */
private static Property findProperty(PropertySet set, String name) {
  Property[] p = set.getProperties();
  for (int i = 0; i < p.length; i++) {
    if (p[i].getName().equals(name)) {
      return p[i];
    }
  }
  return null;
}

/** Returns node property if found in nodes property sets. Could be overriden to
 * return property which is not in nodes property sets.
 * @param node represents single row
 * @param prop represents column
 * @return nodes property
 */
protected Property getPropertyFor(Node node, Property prop) {
  Node.PropertySet[] propSets = node.getPropertySets();
  for (int i = 0; i < propSets.length; i++) {
    Node.Property[] props = propSets[i].getProperties();
    for (int j = 0; j < props.length; j++) {
      if (prop.equals(props[j]))
        return props[j];
    }
  }
  return null;
}

/** Returns node property if found in nodes property sets. Could be overriden to
 * return property which is not in nodes property sets.
 * @param node represents single row
 * @param prop represents column
 * @return nodes property
 */
protected Property getPropertyFor(Node node, Property prop) {
  Node.PropertySet[] propSets = node.getPropertySets();
  for (int i = 0; i < propSets.length; i++) {
    Node.Property[] props = propSets[i].getProperties();
    for (int j = 0; j < props.length; j++) {
      if (prop.equals(props[j])) {
        return props[j];
      }
    }
  }
  return null;
}

/** Returns node property if found in nodes property sets. Could be overriden to
 * return property which is not in nodes property sets.
 * @param node represents single row
 * @param prop represents column
 * @return nodes property
 */
protected Property getPropertyFor(Node node, Property prop) {
  Node.PropertySet[] propSets = node.getPropertySets();
  for (int i = 0; i < propSets.length; i++) {
    Node.Property[] props = propSets[i].getProperties();
    for (int j = 0; j < props.length; j++) {
      if (prop.equals(props[j]))
        return props[j];
    }
  }
  return null;
}

public Component getCustomEditor() {
  if (array == null) {
    array = (Object[])Array.newInstance(getConvertedType(), 0);
    firePropertyChange();
  }
  Node dummy = new DisplayIndexedNode(0);
  // beware - this will function only if the DisplayIndexedNode has
  // one property on the first sheet and the property is of type
  // ValueProp
  Node.Property prop = dummy.getPropertySets()[0].getProperties()[0];
  Node.Property []np = new Node.Property[] { prop };
  currentEditorPanel = new IndexedEditorPanel(createRootNode(), np);
  return currentEditorPanel;
}

public Component getCustomEditor() {
  if (array == null) {
    array = (Object[])Array.newInstance(getConvertedType(), 0);
    firePropertyChange();
  }
  Node dummy = new DisplayIndexedNode(0);
  // beware - this will function only if the DisplayIndexedNode has
  // one property on the first sheet and the property is of type
  // ValueProp
  Node.Property prop = dummy.getPropertySets()[0].getProperties()[0];
  Node.Property []np = new Node.Property[] { prop };
  currentEditorPanel = new IndexedEditorPanel(createRootNode(), np);
  return currentEditorPanel;
}

public Component getCustomEditor() {
  if (array == null) {
    array = (Object[]) Array.newInstance(getConvertedType(), 0);
    firePropertyChange();
  }
  Node dummy = new DisplayIndexedNode(0);
  // beware - this will function only if the DisplayIndexedNode has
  // one property on the first sheet and the property is of type
  // ValueProp
  Node.Property prop = dummy.getPropertySets()[0].getProperties()[0];
  Node.Property[] np = new Node.Property[] { prop };
  currentEditorPanel = new IndexedEditorPanel(createRootNode(), np);
  return currentEditorPanel;
}

private boolean noNullPropertyLists (PropertySet[] ps) {
  boolean result = true;
  for (int i=0; i < ps.length; i++) {
    result &= ps[i].getProperties() != null;
    if (!result) break;
  }
  return result;
}

/** Searches for a named property in a property set */
private static Property findProperty (PropertySet set, String name) {
  Property[] p = set.getProperties();
  for (int i=0; i < p.length; i++) {
    if (p[i].getName().equals(name)) {
      return p[i];
    }
  }
  return null;
}

private Node.Property getNodeProperty(Node node, Node.Property prop) {
  Node.PropertySet[] propsets = node.getPropertySets();
  for (int i = 0, n = propsets.length; i < n; i++) {
    Node.Property[] props = propsets[i].getProperties();
    for (int j = 0, m = props.length; j < m; j++) {
      if (props[j].equals(prop)) {
        return props[j];
      }
    }
  }
  return null;
}

private boolean noNullPropertyLists (PropertySet[] ps) {
  boolean result = true;
  for (int i=0; i < ps.length; i++) {
    result &= ps[i].getProperties() != null;
    if (!result) break;
  }
  return result;
}

protected Node.Property getPropertyFor(Node node, Node.Property prop) {
  Node.PropertySet[] propSets = node.getPropertySets();
  for (int i = 0; i < propSets.length; i++) {
    Node.Property[] props = propSets[i].getProperties();
    for (int j = 0; j < props.length; j++) {
      if (prop.equals(props[j])) {
        return props[j];
      }
    }
  }
  return null;
}

private Node.Property getNodeProperty(Node node, Node.Property prop) {
  Node.PropertySet[] propsets = node.getPropertySets();
  for (int i = 0, n = propsets.length; i < n; i++) {
    Node.Property[] props = propsets[i].getProperties();
    for (int j = 0, m = props.length; j < m; j++) {
      if (props[j].equals(prop)) {
        return props[j];
      }
    }
  }
  return null;
}

public static PropertySet merge(PropertySet overriding, PropertySet base) {
  Sheet.Set overridden;
  if (base instanceof Sheet.Set)
    overridden = (Sheet.Set) base;
  else {
    overridden = new Sheet.Set();
    overridden.put(base.getProperties());
  }
  overridden.put(overriding.getProperties());
  return overridden;
}

private void updateOverview() {
  overviewDecorator.setTitle(machine.getName());
  setName(machine.getName());
  Node.PropertySet[] propertySets = machine.createSheet().toArray();
  for (Node.PropertySet propertySet : propertySets) {
    for (Property<?> property : propertySet.getProperties()) {
      String propertyName = property.getDisplayName();
      String propertyValue = getPropertyValue(property);
      propertyListModel.addRow(propertyName, propertyValue);
    }
  }
}

/** Searches for a named property in a property set */
private static Property findProperty (PropertySet set, String name) {
  Property[] p = set.getProperties();
  for (int i=0; i < p.length; i++) {
    if (p[i].getName().equals(name)) {
      return p[i];
    }
  }
  return null;
}

private Node.Property getNodeProperty(Node node, Node.Property prop) {
  Node.PropertySet[] propsets = node.getPropertySets();
  for (int i = 0, n = propsets.length; i < n; i++) {
    Node.Property[] props = propsets[i].getProperties();
    for (int j = 0, m = props.length; j < m; j++) {
      if (props[j].equals(prop)) {
        return props[j];
      }
    }
  }
  return null;
}

private boolean noNullPropertyLists(PropertySet[] ps) {
  boolean result = true;
  for (int i = 0; i < ps.length; i++) {
    result &= (ps[i] != null && ps[i].getProperties() != null);
    if (!result) {
      break;
    }
  }
  return result;
}