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{ synchronized (this) { if (eventSupport == null) { eventSupport = new JRPropertyChangeSupport(this); } } return eventSupport; }
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private transient JRPropertyChangeSupport eventSupport; public JRPropertyChangeSupport getEventSupport() { synchronized (this) { if (eventSupport == null) { eventSupport = new JRPropertyChangeSupport(this); } } return eventSupport; }
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