本文整理了Java中org.openide.nodes.Node.propertySetsAreKnown()方法的一些代码示例，展示了Node.propertySetsAreKnown()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。Node.propertySetsAreKnown()方法的具体详情如下：
包路径：org.openide.nodes.Node
类名称：Node
方法名：propertySetsAreKnown

Node.propertySetsAreKnown介绍

[英]If true, property sets have definitely been computed, and it is fine to call #getPropertySets without fear of killing laziness. Used from #firePropertyChange to only check for bad properties if the set of properties has already been computed. Otherwise, don't bother. Subclasses may override - AbstractNode does.
[中]如果是真的，那么属性集肯定已经被计算过了，调用#getPropertySets就可以了，不用担心会扼杀懒惰。从#firePropertyChange开始使用，仅在已计算属性集的情况下检查不良属性。否则，不用麻烦了。子类可以重写-AbstractNode可以。

代码示例

代码示例来源：origin: org.netbeans.api/org-openide-nodes

if (err.isLoggable(Level.WARNING) && (name != null) && propertySetsAreKnown()) {
  Node.PropertySet[] pss = getPropertySets();
  boolean exists = false;

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

if (doWarn && name != null && propertySetsAreKnown()) {
  Node.PropertySet[] pss = getPropertySets();
  boolean exists = false;

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

if (doWarn && name != null && propertySetsAreKnown()) {
  Node.PropertySet[] pss = getPropertySets();
  boolean exists = false;