本文整理了Java中org.openide.nodes.Children.clearNodes()方法的一些代码示例，展示了Children.clearNodes()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Children.clearNodes()方法的具体详情如下：
包路径：org.openide.nodes.Children
类名称：Children
方法名：clearNodes

Children.clearNodes介绍

[英]Clears the nodes
[中]清除节点

代码示例

代码示例来源：origin: net.sf.squirrel-sql.thirdpary-non-maven/openide

/** Updates the state of children by adding given Infos.
* @param infos list of Info objects to add
* @param entries the final state of entries that should occur
*/
private void updateAdd (Collection infos, Collection entries) {
  LinkedList nodes = new LinkedList ();
  Iterator it = infos.iterator ();
  while (it.hasNext ()) {
    Info info = (Info)it.next ();
    nodes.addAll (info.nodes ());
    map.put (info.entry, info);
    //      debug.append ("updateadd: " + info.entry + " info: " + info + '\n'); // NOI18N
    //      printStackTrace();
  }
  this.entries = entries;
  //      debug.append ("Set4: " + entries); // NOI18N
  //      printStackTrace();
  clearNodes ();
  notifyAdd (nodes);
}

代码示例来源：origin: net.sf.squirrel-sql.thirdparty-non-maven/openide

/** Updates the state of children by adding given Infos.
* @param infos list of Info objects to add
* @param entries the final state of entries that should occur
*/
private void updateAdd (Collection infos, Collection entries) {
  LinkedList nodes = new LinkedList ();
  Iterator it = infos.iterator ();
  while (it.hasNext ()) {
    Info info = (Info)it.next ();
    nodes.addAll (info.nodes ());
    map.put (info.entry, info);
    //      debug.append ("updateadd: " + info.entry + " info: " + info + '\n'); // NOI18N
    //      printStackTrace();
  }
  this.entries = entries;
  //      debug.append ("Set4: " + entries); // NOI18N
  //      printStackTrace();
  clearNodes ();
  notifyAdd (nodes);
}

代码示例来源：origin: net.sf.squirrel-sql.thirdparty-non-maven/openide

/** Removes the objects from the children.
*/
private void updateRemove (Node[] current, Set toRemove) {
  LinkedList nodes = new LinkedList ();
  Iterator it = toRemove.iterator ();
  while (it.hasNext ()) {
    Entry en = (Entry)it.next ();
    Info info = (Info)map.remove (en);
    //debug.append ("Removed: " + en + " info: " + info); // NOI18N
    //debug.append ('\n');
    //printStackTrace();
    nodes.addAll (info.nodes ());  // Has a NullPointerException been thrown?
                    // In such case consider a key implementation.
                    // The key hashCode() and equals() methods
                    // must behave as for an IMMUTABLE object and
                    // the hashCode() must return the same value
                    // for equals() keys.  Ccc
  }
  // modify the current set of entries and empty the list of nodes
  // so it has to be recreated again
  //debug.append ("Current : " + this.entries + '\n'); // NOI18N
  this.entries.removeAll (toRemove);
  //debug.append ("Removing: " + toRemove + '\n'); // NOI18N
  //debug.append ("New     : " + this.entries + '\n'); // NOI18N
  //printStackTrace();
  clearNodes ();
  notifyRemove (nodes, current);
}

代码示例来源：origin: net.sf.squirrel-sql.thirdpary-non-maven/openide

/** Removes the objects from the children.
*/
private void updateRemove (Node[] current, Set toRemove) {
  LinkedList nodes = new LinkedList ();
  Iterator it = toRemove.iterator ();
  while (it.hasNext ()) {
    Entry en = (Entry)it.next ();
    Info info = (Info)map.remove (en);
    //debug.append ("Removed: " + en + " info: " + info); // NOI18N
    //debug.append ('\n');
    //printStackTrace();
    nodes.addAll (info.nodes ());  // Has a NullPointerException been thrown?
                    // In such case consider a key implementation.
                    // The key hashCode() and equals() methods
                    // must behave as for an IMMUTABLE object and
                    // the hashCode() must return the same value
                    // for equals() keys.  Ccc
  }
  // modify the current set of entries and empty the list of nodes
  // so it has to be recreated again
  //debug.append ("Current : " + this.entries + '\n'); // NOI18N
  this.entries.removeAll (toRemove);
  //debug.append ("Removing: " + toRemove + '\n'); // NOI18N
  //debug.append ("New     : " + this.entries + '\n'); // NOI18N
  //printStackTrace();
  clearNodes ();
  notifyRemove (nodes, current);
}

代码示例来源：origin: net.sf.squirrel-sql.thirdparty-non-maven/openide

clearNodes ();

代码示例来源：origin: net.sf.squirrel-sql.thirdparty-non-maven/openide

if (perm != null) {
  clearNodes ();

代码示例来源：origin: net.sf.squirrel-sql.thirdpary-non-maven/openide

clearNodes ();

代码示例来源：origin: net.sf.squirrel-sql.thirdpary-non-maven/openide

if (perm != null) {
  clearNodes ();

代码示例来源：origin: net.sf.squirrel-sql.thirdpary-non-maven/openide

clearNodes ();
clearNodes ();
notifyAdd (toAdd);

代码示例来源：origin: net.sf.squirrel-sql.thirdparty-non-maven/openide

clearNodes ();
clearNodes ();
notifyAdd (toAdd);