Package java.util

Examples of java.util.Observer

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    final JLabel countLabel = new JLabel();
    countLabel.setText("Mote has " + relations.size() + " mote relations");
    panel.add(countLabel);

    Observer observer;
    this.addObserver(observer = new Observer() {
      public void update(Observable obs, Object obj) {
        countLabel.setText("Mote has " + relations.size() + " mote relations");
      }
    });
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    return panel;
  }

  public void releaseInterfaceVisualizer(JPanel panel) {
    Observer observer = (Observer) panel.getClientProperty("intf_obs");
    if (observer == null) {
      logger.fatal("Error when releasing panel, observer is null");
      return;
    }
    this.deleteObserver(observer);
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    /* Mote IP address */
    if (mote.getInterfaces().getIPAddress() == null) {
      throw new RuntimeException("No IP address interface found (need IP address)");
    }
    moteIP = mote.getInterfaces().getIPAddress().getIPString();
    mote.getInterfaces().getIPAddress().addObserver(new Observer() {
      public void update(Observable obs, Object obj) {
        moteIP = NativeIPGateway.this.mote.getInterfaces().getIPAddress().getIPString();
        try {
          if (captor != null) {
            String[] ipSplit = moteIP.split("\\.");
            String filter = "ip and dst net " + ipSplit[0] + "." + ipSplit[1];
            if (autoRegisterRoutes.isSelected()) {
              updateNativeRoute();
            }
            captor.setFilter(filter, true);
            if (ipLabel != null) {
              ipLabel.setText(moteIP);
            }
          }
        } catch (IOException e) {
          logger.fatal("Error when updating native route: " + e.getMessage(), e);
        }
      }
    });

    /* Observe serial port for outgoing IP packets */
    serialPort.addSerialDataObserver(new Observer() {
      public void update(Observable obs, Object obj) {
        readSlipAccumulated(serialPort.getLastSerialData());
      }
    });

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          g.fillOval(x + 5, y + 5, d-10, d-10);
        }
      }
    };

    Observer observer;
    this.addObserver(observer = new Observer() {
      public void update(Observable obs, Object obj) {
        panel.repaint();
      }
    });
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    return panel;
  }

  public void releaseInterfaceVisualizer(JPanel panel) {
    Observer observer = (Observer) panel.getClientProperty("intf_obs");
    if (observer == null) {
      logger.fatal("Error when releasing panel, observer is null");
      return;
    }
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          g.fillOval(x + 5, y + 5, d-10, d-10);
        }
      }
    };

    Observer observer;
    this.addObserver(observer = new Observer() {
      public void update(Observable obs, Object obj) {
        panel.repaint();
      }
    });
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    return panel;
  }

  public void releaseInterfaceVisualizer(JPanel panel) {
    Observer observer = (Observer) panel.getClientProperty("intf_obs");
    if (observer == null) {
      logger.fatal("Error when releasing panel, observer is null");
      return;
    }
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          g.fillOval(x + 5, y + 5, d-10, d-10);
        }
      }
    };

    Observer observer;
    this.addObserver(observer = new Observer() {
      public void update(Observable obs, Object obj) {
        panel.repaint();
      }
    });
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    panel.setPreferredSize(new Dimension(140, 60));
    return panel;
  }

  public void releaseInterfaceVisualizer(JPanel panel) {
    Observer observer = (Observer) panel.getClientProperty("intf_obs");
    if (observer == null) {
      logger.fatal("Error when releasing panel, observer is null");
      return;
    }
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      throw (RuntimeException) new RuntimeException(
          "CollectView error: " + e.getMessage()).initCause(e);
    }

    /* Observe serial port for outgoing data */
    serialPort.addSerialDataObserver(serialDataObserver = new Observer() {
      public void update(Observable obs, Object obj) {
        DataOutputStream out = CollectView.this.out;
        if (out != null) {
          try {
            byte b = serialPort.getLastSerialData();
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