Examples of java.beans.PropertyChangeSupport.firePropertyChange()

java.beans.PropertyChangeSupport.firePropertyChange()
Report a bound property update to any registered listeners. No event is fired if old and new are equal and non-null.
This is merely a convenience wrapper around the more general firePropertyChange method that takes {@code PropertyChangeEvent} value. @param propertyName The programmatic name of the propertythat was changed. @param oldValue The old value of the property. @param newValue The new value of the property.

            try {
          Field listenerField = obj.getClass().getField("qq_Listeners");
          PropertyChangeSupport propertyChangeSupport = (PropertyChangeSupport)listenerField.get(obj);
          String propertyName = FrameworkUtils.getPropertyName(field.getName());
          if (propertyChangeSupport != null && propertyChangeSupport.hasListeners(propertyName)) {
            propertyChangeSupport.firePropertyChange(propertyName, null, value);
          }
        } catch (Exception e) {
          // Ignore the exception if the qq_Listeners is not found
        }
        }

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            field.setAccessible(true);
            PropertyChangeSupport propertyChangeSupport = (PropertyChangeSupport)field.get(propertyChangeHolder); 
            if (propertyChangeSupport != null) {


              // if there is data then fire a Property Change to force a re-binding
              propertyChangeSupport.firePropertyChange(getPropertyNameForComponent(jComponent), null, data);
            }
          } catch (Exception e) {
            // ignore the error, no listener
          }
        } else {

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                                        Object newValue) {
        PropertyChangeSupport aChangeSupport = this.changeSupport;
        if (aChangeSupport == null) {
            return;
        }
        aChangeSupport.firePropertyChange(propertyName, oldValue, newValue);
    }




    /**
     * Support for reporting bound property changes for Object properties.

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                                        boolean newValue) {
        PropertyChangeSupport aChangeSupport = this.changeSupport;
        if (aChangeSupport == null) {
            return;
        }
        aChangeSupport.firePropertyChange(propertyName, oldValue, newValue);
    }




    /**
     * Support for reporting bound property changes for integer properties.

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                                        int newValue) {
        PropertyChangeSupport aChangeSupport = this.changeSupport;
        if (aChangeSupport == null) {
            return;
        }
        aChangeSupport.firePropertyChange(propertyName, oldValue, newValue);
    }




    /**
     * Support for reporting bound property changes for integer properties.

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            field.setAccessible(true);
            PropertyChangeSupport propertyChangeSupport = (PropertyChangeSupport)field.get(propertyChangeHolder); 
            if (propertyChangeSupport != null) {


              // if there is data then fire a Property Change to force a re-binding
              propertyChangeSupport.firePropertyChange(getPropertyNameForComponent(jComponent), null, data);
            }
          } catch (Exception e) {
            // ignore the error, no listener
          }
        } else {

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                                        Object newValue) {
        PropertyChangeSupport aChangeSupport = this.changeSupport;
        if (aChangeSupport == null) {
            return;
        }
        aChangeSupport.firePropertyChange(propertyName, oldValue, newValue);
    }




    /**
     * Support for reporting bound property changes for Object properties.

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                                        boolean newValue) {
        PropertyChangeSupport aChangeSupport = this.changeSupport;
        if (aChangeSupport == null) {
            return;
        }
        aChangeSupport.firePropertyChange(propertyName, oldValue, newValue);
    }




    /**
     * Support for reporting bound property changes for integer properties.

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                                        int newValue) {
        PropertyChangeSupport aChangeSupport = this.changeSupport;
        if (aChangeSupport == null) {
            return;
        }
        aChangeSupport.firePropertyChange(propertyName, oldValue, newValue);
    }




    /**
     * Support for reporting bound property changes for integer properties.

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                                        Object newValue) {
        PropertyChangeSupport aChangeSupport = this.changeSupport;
        if (aChangeSupport == null) {
            return;
        }
        aChangeSupport.firePropertyChange(propertyName, oldValue, newValue);
    }




    /**
     * Support for reporting bound property changes for Object properties.

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