/*
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* CDDL HEADER START
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*
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* The contents of this file are subject to the terms of the
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* Common Development and Distribution License, Version 1.0 only
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* (the "License"). You may not use this file except in compliance
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* with the License.
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*
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* You can obtain a copy of the license at
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* trunk/opends/resource/legal-notices/OpenDS.LICENSE
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* or https://OpenDS.dev.java.net/OpenDS.LICENSE.
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* See the License for the specific language governing permissions
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* and limitations under the License.
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*
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* When distributing Covered Code, include this CDDL HEADER in each
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* file and include the License file at
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* trunk/opends/resource/legal-notices/OpenDS.LICENSE. If applicable,
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* add the following below this CDDL HEADER, with the fields enclosed
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* by brackets "[]" replaced with your own identifying information:
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* Portions Copyright [yyyy] [name of copyright owner]
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*
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* CDDL HEADER END
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*
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*
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* Copyright 2009 Sun Microsystems, Inc.
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*/
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package org.opends.guitools.controlpanel.ui;
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import static org.opends.messages.AdminToolMessages.*;
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import java.awt.Component;
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import java.awt.GridBagConstraints;
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import java.awt.GridBagLayout;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Set;
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import java.util.SortedSet;
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import java.util.TreeSet;
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import javax.swing.Box;
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import javax.swing.JComponent;
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import javax.swing.JEditorPane;
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import javax.swing.JLabel;
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import javax.swing.JPanel;
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import javax.swing.border.EmptyBorder;
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import javax.swing.event.ChangeEvent;
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import javax.swing.event.ChangeListener;
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import javax.swing.text.JTextComponent;
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import org.opends.guitools.controlpanel.datamodel.CustomSearchResult;
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import org.opends.guitools.controlpanel.datamodel.BasicMonitoringAttributes;
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import org.opends.guitools.controlpanel.datamodel.ServerDescriptor;
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import org.opends.guitools.controlpanel.ui.components.BasicExpander;
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import org.opends.guitools.controlpanel.util.Utilities;
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import org.opends.server.util.ServerConstants;
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/**
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* The panel displaying the java monitoring information.
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*/
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public class JavaInformationMonitoringPanel extends GeneralMonitoringPanel
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{
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private static final long serialVersionUID = 9031734563799969830L;
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private List<BasicMonitoringAttributes> generalAttributes =
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new ArrayList<BasicMonitoringAttributes>();
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{
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generalAttributes.add(BasicMonitoringAttributes.JVM_VERSION);
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generalAttributes.add(BasicMonitoringAttributes.JVM_VENDOR);
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generalAttributes.add(BasicMonitoringAttributes.JVM_ARCHITECTURE);
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generalAttributes.add(BasicMonitoringAttributes.JVM_ARGUMENTS);
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generalAttributes.add(BasicMonitoringAttributes.CLASS_PATH);
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generalAttributes.add(BasicMonitoringAttributes.JAVA_VERSION);
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generalAttributes.add(BasicMonitoringAttributes.JAVA_VENDOR);
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}
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private List<BasicMonitoringAttributes> extraAttributes =
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new ArrayList<BasicMonitoringAttributes>();
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{
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extraAttributes.add(BasicMonitoringAttributes.CLASS_PATH);
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extraAttributes.add(BasicMonitoringAttributes.JAVA_VERSION);
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extraAttributes.add(BasicMonitoringAttributes.JAVA_VENDOR);
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}
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private ArrayList<JComponent> generalMonitoringComps =
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new ArrayList<JComponent>();
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{
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for (int i=0; i<generalAttributes.size(); i++)
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{
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if ((generalAttributes.get(i) == BasicMonitoringAttributes.CLASS_PATH) ||
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(generalAttributes.get(i) == BasicMonitoringAttributes.JVM_ARGUMENTS))
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{
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JEditorPane pane = new JEditorPane();
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pane.setEditable(false);
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pane.setBorder(new EmptyBorder(0, 0, 0, 0));
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pane.setOpaque(false);
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pane.setFocusCycleRoot(false);
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generalMonitoringComps.add(pane);
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}
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else
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{
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generalMonitoringComps.add(Utilities.createDefaultLabel());
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}
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}
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}
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private List<String> memoryAttributes = new ArrayList<String>();
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private List<JLabel> memoryLabels = new ArrayList<JLabel>();
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private JPanel memoryPanel;
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/**
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* Default constructor.
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*/
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public JavaInformationMonitoringPanel()
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{
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super();
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createLayout();
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}
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/**
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* {@inheritDoc}
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*/
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public Component getPreferredFocusComponent()
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{
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return generalMonitoringComps.get(0);
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}
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/**
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* Creates the layout of the panel (but the contents are not populated here).
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*/
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private void createLayout()
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{
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GridBagConstraints gbc = new GridBagConstraints();
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JLabel lTitle = Utilities.createTitleLabel(
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INFO_CTRL_PANEL_JAVA_INFORMATION.get());
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gbc.fill = GridBagConstraints.NONE;
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gbc.anchor = GridBagConstraints.WEST;
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gbc.gridwidth = 2;
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gbc.gridx = 0;
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gbc.gridy = 0;
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gbc.insets.top = 5;
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gbc.insets.bottom = 7;
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add(lTitle, gbc);
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gbc.insets.bottom = 0;
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gbc.insets.top = 10;
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gbc.gridy ++;
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gbc.anchor = GridBagConstraints.WEST;
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gbc.gridwidth = 1;
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for (int i=0; i<generalAttributes.size(); i++)
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{
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if (extraAttributes.contains(generalAttributes.get(i)))
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{
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continue;
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}
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JLabel l = Utilities.createPrimaryLabel(
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getLabel(generalAttributes.get(i)));
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gbc.gridy ++;
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gbc.insets.left = 0;
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gbc.insets.right = 0;
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gbc.gridx = 0;
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gbc.weightx = 0.0;
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gbc.gridwidth = 1;
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gbc.fill = GridBagConstraints.NONE;
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boolean isTextComponent =
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generalMonitoringComps.get(i) instanceof JTextComponent;
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if (isTextComponent)
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{
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gbc.anchor = GridBagConstraints.NORTHWEST;
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}
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else
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{
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gbc.anchor = GridBagConstraints.WEST;
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}
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add(l, gbc);
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gbc.insets.left = 10;
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gbc.gridx = 1;
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if (isTextComponent)
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{
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gbc.insets.right = 10;
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gbc.weightx = 1.0;
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gbc.fill = GridBagConstraints.BOTH;
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add(generalMonitoringComps.get(i), gbc);
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}
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else
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{
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gbc.weightx = 0.0;
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gbc.fill = GridBagConstraints.HORIZONTAL;
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add(generalMonitoringComps.get(i), gbc);
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}
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}
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final BasicExpander extraExpander = new BasicExpander(
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INFO_CTRL_PANEL_EXTRA_JAVA_ATTRIBUTES.get());
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gbc.gridwidth = 2;
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gbc.gridx = 0;
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gbc.weighty = 0.0;
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gbc.insets.left = 0;
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gbc.weightx = 1.0;
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gbc.fill = GridBagConstraints.BOTH;
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gbc.gridy ++;
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add(extraExpander, gbc);
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final JPanel extraGeneralPanel = new JPanel(new GridBagLayout());
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gbc.insets.left = 15;
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gbc.gridy ++;
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add(extraGeneralPanel, gbc);
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extraGeneralPanel.setOpaque(false);
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extraGeneralPanel.setVisible(false);
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final BasicExpander memoryExpander = new BasicExpander(
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INFO_CTRL_PANEL_JAVA_MEMORY_ATTRIBUTES.get());
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gbc.gridy ++;
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gbc.insets.left = 0;
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add(memoryExpander, gbc);
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memoryPanel = new JPanel(new GridBagLayout());
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gbc.insets.left = 15;
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gbc.gridy ++;
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add(memoryPanel, gbc);
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memoryPanel.setOpaque(false);
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memoryPanel.setVisible(false);
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GridBagConstraints gbc1 = new GridBagConstraints();
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gbc1.fill = GridBagConstraints.HORIZONTAL;
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gbc1.gridy = 0;
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gbc1.gridx = 0;
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gbc1.gridwidth = 1;
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for (int i=0; i<extraAttributes.size(); i++)
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{
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int index = generalAttributes.indexOf(extraAttributes.get(i));
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JLabel l = Utilities.createPrimaryLabel(
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getLabel(extraAttributes.get(i)));
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gbc1.insets.left = 0;
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gbc1.insets.right = 0;
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gbc1.gridx = 0;
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gbc1.weightx = 0.0;
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gbc1.gridwidth = 1;
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gbc1.fill = GridBagConstraints.NONE;
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boolean isTextComponent =
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generalMonitoringComps.get(index) instanceof JTextComponent;
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if (isTextComponent)
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{
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gbc1.anchor = GridBagConstraints.NORTHWEST;
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}
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else
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{
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gbc1.anchor = GridBagConstraints.WEST;
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}
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extraGeneralPanel.add(l, gbc1);
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gbc1.insets.left = 10;
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gbc1.gridx = 1;
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if (isTextComponent)
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{
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gbc1.insets.right = 10;
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gbc1.weightx = 1.0;
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gbc1.fill = GridBagConstraints.BOTH;
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extraGeneralPanel.add(generalMonitoringComps.get(index), gbc1);
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}
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else
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{
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gbc1.weightx = 1.0;
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gbc1.fill = GridBagConstraints.HORIZONTAL;
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extraGeneralPanel.add(generalMonitoringComps.get(index), gbc1);
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}
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gbc1.insets.top = 10;
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gbc1.gridy ++;
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}
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ChangeListener changeListener = new ChangeListener()
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{
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/**
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* {@inheritDoc}
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*/
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public void stateChanged(ChangeEvent e)
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{
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extraGeneralPanel.setVisible(extraExpander.isSelected());
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}
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};
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extraExpander.addChangeListener(changeListener);
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changeListener = new ChangeListener()
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{
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/**
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* {@inheritDoc}
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*/
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public void stateChanged(ChangeEvent e)
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{
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memoryPanel.setVisible(memoryExpander.isSelected());
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}
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};
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memoryExpander.addChangeListener(changeListener);
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gbc.gridx = 0;
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gbc.gridy ++;
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gbc.fill = GridBagConstraints.BOTH;
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gbc.weightx = 1.0;
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gbc.weighty = 1.0;
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gbc.gridwidth = 2;
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add(Box.createGlue(), gbc);
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setBorder(PANEL_BORDER);
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}
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/**
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* Updates the contents of the panel.
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*
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*/
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public void updateContents()
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{
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ServerDescriptor server = null;
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if (getInfo() != null)
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{
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server = getInfo().getServerDescriptor();
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}
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CustomSearchResult csrSystem = null;
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CustomSearchResult csrMemory = null;
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if (server != null)
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{
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csrSystem = server.getSystemInformationMonitor();
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csrMemory = server.getJvmMemoryUsageMonitor();
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}
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if (csrSystem != null)
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{
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for (int i=0 ; i<generalAttributes.size(); i++)
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{
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String value =
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getMonitoringValue(generalAttributes.get(i), csrSystem);
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JComponent l = generalMonitoringComps.get(i);
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if (l instanceof JLabel)
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{
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((JLabel)l).setText(value);
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}
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else if (l instanceof JTextComponent)
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{
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((JTextComponent)l).setText(value);
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}
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else
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{
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throw new RuntimeException("Unexpected component: "+l);
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}
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}
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}
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else
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{
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for (JComponent l : generalMonitoringComps)
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{
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if (l instanceof JLabel)
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{
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((JLabel)l).setText(NO_VALUE_SET.toString());
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}
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else if (l instanceof JTextComponent)
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{
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((JTextComponent)l).setText(NO_VALUE_SET.toString());
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}
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else
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{
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throw new RuntimeException("Unexpected component: "+l);
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}
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}
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}
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if (csrMemory != null)
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{
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if (memoryAttributes.isEmpty())
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{
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Set<String> allNames = csrMemory.getAttributeNames();
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SortedSet<String> sortedNames = new TreeSet<String>();
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for (String attrName : allNames)
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{
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if (!attrName.equalsIgnoreCase(
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ServerConstants.OBJECTCLASS_ATTRIBUTE_TYPE_NAME) &&
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!attrName.equalsIgnoreCase(ServerConstants.ATTR_COMMON_NAME))
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{
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sortedNames.add(attrName);
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}
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}
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memoryAttributes.addAll(sortedNames);
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GridBagConstraints gbc = new GridBagConstraints();
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gbc.gridx = 0;
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gbc.gridy = 0;
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gbc.anchor = GridBagConstraints.WEST;
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gbc.gridwidth = 1;
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for (String attrName : memoryAttributes)
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{
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JLabel l = Utilities.createPrimaryLabel(
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INFO_CTRL_PANEL_OPERATION_NAME_AS_LABEL.get(attrName));
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gbc.insets.left = 0;
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gbc.insets.right = 0;
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gbc.gridx = 0;
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gbc.weightx = 0.0;
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gbc.fill = GridBagConstraints.NONE;
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memoryPanel.add(l, gbc);
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gbc.insets.left = 10;
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gbc.gridx = 1;
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gbc.weightx = 1.0;
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gbc.fill = GridBagConstraints.HORIZONTAL;
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JLabel valueLabel = Utilities.createDefaultLabel();
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memoryLabels.add(valueLabel);
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memoryPanel.add(valueLabel, gbc);
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gbc.gridy ++;
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gbc.insets.top = 10;
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}
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}
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for (int i=0; i<memoryAttributes.size() ; i++)
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{
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Object value = Utilities.getFirstMonitoringValue(
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csrMemory,
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memoryAttributes.get(i));
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if (value != null)
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{
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memoryLabels.get(i).setText(value.toString());
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}
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else
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{
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memoryLabels.get(i).setText(NO_VALUE_SET.toString());
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}
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}
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}
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else
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{
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for (JLabel l : memoryLabels)
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{
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l.setText(NO_VALUE_SET.toString());
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}
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}
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}
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}
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