How to use

SystemPropertiesTableModel$SystemPropertyComparator

in

org.jfree.ui.about

/**
 * Creates a new table model using the properties of the current Java Virtual Machine.
 */
public SystemPropertiesTableModel() {
  this.properties = new java.util.ArrayList();
  try {
    final Properties p = System.getProperties();
    final Iterator iterator = p.keySet().iterator();
    while (iterator.hasNext()) {
      final String name = (String) iterator.next();
        final String value = System.getProperty(name);
        final SystemProperty sp = new SystemProperty(name, value);
        this.properties.add(sp);
    }
  }
  catch (SecurityException se) {
    // ignore SecurityExceptions
  }
  Collections.sort(this.properties, new SystemPropertyComparator(true));
  final String baseName = "org.jfree.ui.about.resources.AboutResources";
  final ResourceBundle resources = ResourceBundle.getBundle(baseName);
  this.nameColumnLabel = resources.getString("system-properties-table.column.name");
  this.valueColumnLabel = resources.getString("system-properties-table.column.value");
}

/**
 * Sorts on the specified column.
 *
 * @param column  the column index.
 * @param ascending  a flag that controls the sort order.
 *
 */
public void sortByColumn(final int column, final boolean ascending) {
  if (isSortable(column)) {
    super.sortByColumn(column, ascending);
    Collections.sort(this.properties,
        new SystemPropertyComparator(ascending));
  }
}

/**
 * Sorts on the specified column.
 *
 * @param column  the column index.
 * @param ascending  a flag that controls the sort order.
 *
 */
public void sortByColumn(final int column, final boolean ascending) {
  if (isSortable(column)) {
    super.sortByColumn(column, ascending);
    Collections.sort(this.properties, new SystemPropertyComparator(ascending));
  }
}

/**
 * Sorts on the specified column.
 *
 * @param column  the column index.
 * @param ascending  a flag that controls the sort order.
 *
 */
public void sortByColumn(final int column, final boolean ascending) {
  if (isSortable(column)) {
    super.sortByColumn(column, ascending);
    Collections.sort(this.properties,
        new SystemPropertyComparator(ascending));
  }
}

/**
 * Creates a new table model using the properties of the current Java
 * Virtual Machine.
 */
public SystemPropertiesTableModel() {
  this.properties = new java.util.ArrayList();
  try {
    final Properties p = System.getProperties();
    final Iterator iterator = p.keySet().iterator();
    while (iterator.hasNext()) {
      final String name = (String) iterator.next();
        final String value = System.getProperty(name);
        final SystemProperty sp = new SystemProperty(name, value);
        this.properties.add(sp);
    }
  }
  catch (SecurityException se) {
    // ignore SecurityExceptions
  }
  Collections.sort(this.properties, new SystemPropertyComparator(true));
  final String baseName = "org.jfree.ui.about.resources.AboutResources";
  final ResourceBundle resources = ResourceBundleWrapper.getBundle(
      baseName);
  this.nameColumnLabel = resources.getString(
      "system-properties-table.column.name");
  this.valueColumnLabel = resources.getString(
      "system-properties-table.column.value");
}

/**
 * Creates a new table model using the properties of the current Java
 * Virtual Machine.
 */
public SystemPropertiesTableModel() {
  this.properties = new java.util.ArrayList();
  try {
    final Properties p = System.getProperties();
    final Iterator iterator = p.keySet().iterator();
    while (iterator.hasNext()) {
      final String name = (String) iterator.next();
        final String value = System.getProperty(name);
        final SystemProperty sp = new SystemProperty(name, value);
        this.properties.add(sp);
    }
  }
  catch (SecurityException se) {
    // ignore SecurityExceptions
  }
  Collections.sort(this.properties, new SystemPropertyComparator(true));
  final String baseName = "org.jfree.ui.about.resources.AboutResources";
  final ResourceBundle resources = ResourceBundleWrapper.getBundle(
      baseName);
  this.nameColumnLabel = resources.getString(
      "system-properties-table.column.name");
  this.valueColumnLabel = resources.getString(
      "system-properties-table.column.value");
}