PluginSettingsTab.java
| Index Score | ||
|---|---|---|
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tvbrowser.ui.settings |
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TV-Browser |
View: Reasons, Metrics, Source Code
These are the metrics that contribute to the Enerjy Score for this file, ranked by impact. So the metrics listed at the top influence the score to a greater extent that the metrics listed at the bottom.
| Metric | Description | |
|---|---|---|
| EXITS | Procedure exits |  |
| JAVA0144 | JAVA0144 Line exceeds maximum M characters | |
| UNIQUE_OPERANDS | Number of unique operands | |
| PROGRAM_VOCAB | Halstead program vocabulary | |
| OPERANDS | Number of operands | |
| PROGRAM_LENGTH | Halstead program length | |
| OPERATORS | Number of operators | |
| LOGICAL_LINES | Number of statements | |
| JAVA0076 | JAVA0076 Use of magic number | |
| JAVA0177 | JAVA0177 Variable declaration missing initializer | |
| JAVA0034 | JAVA0034 Missing braces in if statement | |
| ELOC | Effective lines of code | |
| SIZE | Size of the file in bytes | |
| LOC | Lines of code | |
| FUNCTIONS | Number of function declarations | |
| BLOCKS | Number of blocks | |
| JAVA0108 | JAVA0108 Incorrect javadoc: no @param tag for 'parameter' | |
| RETURNS | Number of return points from functions | |
| CYCLOMATIC | Cyclomatic complexity | |
| INTERFACE_COMPLEXITY | Interface complexity | |
| LINES | Number of lines in the source file | |
| JAVA0117 | JAVA0117 Missing javadoc: method 'method' | |
| PROGRAM_VOLUME | Halstead program volume | |
| UNIQUE_OPERATORS | Number of unique operators | |
| JAVA0126 | JAVA0126 Method declares unchecked exception in throws | |
| JAVA0110 | JAVA0110 Incorrect javadoc: no @return tag | |
| PARAMS | Number of formal parameter declarations | |
| JAVA0173 | JAVA0173 Unused method parameter | |
| JAVA0130 | JAVA0130 Non-static method does not use instance fields | |
| LOOPS | Number of loops | |
| JAVA0270 | JAVA0270 Use Java 5.0 enhanced for loop construct to iterate over all elements in an array | |
| NEST_DEPTH | Maximum nesting depth | |
| DOC_COMMENT | Number of javadoc comment lines | |
| JAVA0145 | JAVA0145 Tab character used in source file | |
/*
* TV-Browser
* Copyright (C) 04-2003 Martin Oberhauser (darras@users.sourcceforge.net)
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* CVS information:
* $RCSfile$
* $Source$
* $Date: 2008-04-19 12:06:22 -0400 (Sat, 19 Apr 2008) $
* $Author: ds10 $
* $Revision: 4533 $
*/
package tvbrowser.ui.settings;
import java.awt.Cursor;
import java.awt.Font;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.ItemEvent;
import java.awt.event.ItemListener;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.util.Arrays;
import javax.swing.Action;
import javax.swing.Icon;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JMenuItem;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JPopupMenu;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.ListSelectionModel;
import javax.swing.SwingUtilities;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;
import javax.swing.event.TableModelEvent;
import javax.swing.event.TableModelListener;
import javax.swing.table.DefaultTableModel;
import tvbrowser.core.PluginLoader;
import tvbrowser.core.Settings;
import tvbrowser.core.icontheme.IconLoader;
import tvbrowser.core.plugin.PluginProxy;
import tvbrowser.core.plugin.PluginProxyManager;
import tvbrowser.extras.common.InternalPluginProxyIf;
import tvbrowser.extras.common.InternalPluginProxyList;
import tvbrowser.ui.mainframe.MainFrame;
import util.browserlauncher.Launch;
import util.exc.ErrorHandler;
import util.exc.TvBrowserException;
import util.ui.Localizer;
import util.ui.UiUtilities;
import com.jgoodies.forms.builder.ButtonBarBuilder;
import com.jgoodies.forms.factories.Borders;
import com.jgoodies.forms.layout.CellConstraints;
import com.jgoodies.forms.layout.FormLayout;
import devplugin.ActionMenu;
import devplugin.PluginInfo;
/**
* This Tab shows the Plugin-Manager.
*
* @author Martin Oberhauser
*/
public class PluginSettingsTab implements devplugin.SettingsTab, TableModelListener {
/** Localizer */
private static final util.ui.Localizer mLocalizer = util.ui.Localizer.getLocalizerFor(PluginSettingsTab.class);
/** List of Plugins */
private JTable mTable;
/** Buttons of Panel */
private JButton mInfo, mRemove;
/** ListModel with Plugins */
private DefaultTableModel mTableModel;
/** SettingsDialog */
private SettingsDialog mSettingsDialog;
/** The auto update check box */
private JCheckBox mAutoUpdates;
private JButton mConfigure;
/**
* Creates an instance of this class.
*
* @param settingsDialog The TV-Browser settings dialog.
*/
public PluginSettingsTab(SettingsDialog settingsDialog) {
mSettingsDialog = settingsDialog;
}
public JPanel createSettingsPanel() {
JPanel contentPanel = new JPanel(new FormLayout("default:grow, default", "default, 3dlu, fill:default:grow, 3dlu, default"));
contentPanel.setBorder(Borders.DLU4_BORDER);
CellConstraints cc = new CellConstraints();
JButton update = new JButton(mLocalizer.msg("updateInstallPlugin", "Update/Install Plugins"), IconLoader.getInstance().getIconFromTheme("actions", "web-search", 16));
update.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
MainFrame.getInstance().showUpdatePluginsDlg(false);
}
});
contentPanel.add(update, cc.xy(2,1));
mAutoUpdates = new JCheckBox(mLocalizer.msg("autoUpdates","Find plugin updates automatically"), Settings.propAutoUpdatePlugins.getBoolean());
mAutoUpdates.addItemListener(new ItemListener() {
public void itemStateChanged(ItemEvent e) {
Settings.propAutoUpdatePlugins.setBoolean(e.getStateChange() == ItemEvent.SELECTED);
}
});
contentPanel.add(mAutoUpdates, cc.xy(1,1));
mTableModel = new DefaultTableModel() {
public boolean isCellEditable(int row, int column) {
if (column == 0) {
return (row >= InternalPluginProxyList.getInstance().getAvailableProxys().length);
}
return false;
}
@Override
public Class<?> getColumnClass(int columnIndex) {
if (columnIndex == 0) {
return Boolean.class;
}
return super.getColumnClass(columnIndex);
}
};
mTableModel.setColumnCount(2);
mTableModel.setColumnIdentifiers(new String[] {mLocalizer.msg("active","Active"),mLocalizer.msg("plugin","Plugin")});
mTable = new JTable(mTableModel);
mTable.getTableHeader().setReorderingAllowed(false);
mTable.getTableHeader().setResizingAllowed(false);
mTable.getColumnModel().getColumn(0).setCellRenderer(PluginTableCellRenderer.getInstance());
mTable.getColumnModel().getColumn(1).setCellRenderer(PluginTableCellRenderer.getInstance());
mTable.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
mTable.setRowHeight(40);
mTable.setShowVerticalLines(false);
mTable.setShowHorizontalLines(false);
mTable.getModel().addTableModelListener(this);
int columnWidth = UiUtilities.getStringWidth(mTable.getFont(),mTableModel.getColumnName(0)) + 16;
mTable.getColumnModel().getColumn(0).setPreferredWidth(columnWidth);
mTable.getColumnModel().getColumn(0).setMaxWidth(columnWidth);
mTable.addMouseListener(new MouseAdapter() {
public void mousePressed(MouseEvent e) {
if (e.isPopupTrigger()) {
int rowIndex = mTable.rowAtPoint(e.getPoint());
if (rowIndex >=0) {
mTable.setRowSelectionInterval(rowIndex, rowIndex);
Object plugin = mTable.getModel().getValueAt(rowIndex, 1);
JPopupMenu menu;
if(plugin instanceof PluginProxy) {
menu = createContextMenu((PluginProxy)plugin);
}
else {
menu = createContextMenu((InternalPluginProxyIf)plugin);
}
menu.show(mTable, e.getX(), e.getY());
}
}
}
public void mouseReleased(MouseEvent e) {
if (e.isPopupTrigger()) {
int rowIndex = mTable.rowAtPoint(e.getPoint());
if (rowIndex >=0) {
mTable.setRowSelectionInterval(rowIndex, rowIndex);
Object plugin = mTable.getModel().getValueAt(rowIndex, 1);
JPopupMenu menu;
if(plugin instanceof PluginProxy) {
menu = createContextMenu((PluginProxy)plugin);
}
else {
menu = createContextMenu((InternalPluginProxyIf)plugin);
}
menu.show(mTable, e.getX(), e.getY());
}
}
}
public void mouseClicked(MouseEvent e) {
if (SwingUtilities.isLeftMouseButton(e) && e.getClickCount() == 2) {
int rowIndex = mTable.getSelectedRow();
if (rowIndex >= 0) {
Object proxy = mTableModel.getValueAt(rowIndex, 1);
if (proxy instanceof PluginProxy) {
showInfoDialog((PluginProxy) proxy);
}
else {
showInfoDialog((InternalPluginProxyIf)proxy);
}
}
}
}
});
populatePluginList();
JScrollPane pane = new JScrollPane(mTable);
pane.getViewport().setBackground(mTable.getBackground());
contentPanel.add(pane, cc.xyw(1,3,2));
ButtonBarBuilder builder = new ButtonBarBuilder();
mInfo = new JButton(mLocalizer.msg("info","Info"), IconLoader.getInstance().getIconFromTheme("status", "dialog-information", 16));
mInfo.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
showInfoDialog(getSelection());
}
});
mConfigure = new JButton(mLocalizer.msg("configure", "Configure"), IconLoader
.getInstance().getIconFromTheme("categories", "preferences-system", 16));
mConfigure.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
configurePlugin(getSelection());
}
});
builder.addGridded(mInfo);
builder.addRelatedGap();
builder.addGridded(mConfigure);
builder.addRelatedGap();
builder.addGlue();
builder.addRelatedGap();
mRemove = new JButton(Localizer.getLocalization(Localizer.I18N_DELETE),IconLoader.getInstance().getIconFromTheme("actions", "edit-delete", 16));
mRemove.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
removePlugin(getSelection());
}
});
builder.addGridded(mRemove);
contentPanel.add(builder.getPanel(), cc.xyw(1,5,2));
mTable.getSelectionModel().addListSelectionListener(new ListSelectionListener() {
public void valueChanged(ListSelectionEvent evt) {
updateBtns();
}
});
updateBtns();
return contentPanel;
}
private PluginProxy getSelection() {
int rowIndex = mTable.getSelectedRow();
if (rowIndex >= 0) {
PluginProxy proxy = (PluginProxy)mTableModel.getValueAt(rowIndex, 1);
mTable.scrollRectToVisible(mTable.getCellRect(rowIndex, 0, true));
return proxy;
}
return null;
}
private JPopupMenu createContextMenu(final InternalPluginProxyIf plugin) {
JPopupMenu menu = new JPopupMenu();
//configure
JMenuItem configureMI;
configureMI = new JMenuItem(mLocalizer.msg("configure", ""),IconLoader.getInstance().getIconFromTheme("categories", "preferences-system", 16));
configureMI.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent e) {
mSettingsDialog.showSettingsTab(plugin.getSettingsId());
}
});
menu.add(configureMI);
//help
JMenuItem helpMI = new JMenuItem(mLocalizer.msg("pluginHelp","Online help"), IconLoader.getInstance().getIconFromTheme("apps", "help-browser", 16));
helpMI.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent e) {
String url = PluginInfo.getHelpUrl(plugin.getId());
Launch.openURL(url);
}
});
menu.add(helpMI);
return menu;
}
private JPopupMenu createContextMenu(final PluginProxy plugin) {
JPopupMenu menu = new JPopupMenu();
//info
JMenuItem infoMI = new JMenuItem(mLocalizer.msg("info","Info"), IconLoader.getInstance().getIconFromTheme("status", "dialog-information", 16));
infoMI.setFont(infoMI.getFont().deriveFont(Font.BOLD));
infoMI.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent e) {
showInfoDialog(plugin);
}
});
menu.add(infoMI);
//configure
JMenuItem configureMI;
configureMI = new JMenuItem(mLocalizer.msg("configure", ""),IconLoader.getInstance().getIconFromTheme("categories", "preferences-system", 16));
configureMI.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent e) {
configurePlugin(plugin);
}
});
menu.add(configureMI);
//activate
JMenuItem enableMI;
if (plugin.isActivated()) {
enableMI = new JMenuItem(mLocalizer.msg("deactivate", ""),IconLoader.getInstance().getIconFromTheme("actions", "process-stop", 16));
}
else {
enableMI = new JMenuItem(mLocalizer.msg("activate", ""), IconLoader.getInstance().getIconFromTheme("actions", "view-refresh", 16));
}
enableMI.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent e) {
int row = mTable.getSelectedRow();
if (row >= 0) {
mTableModel.setValueAt(!(Boolean)mTableModel.getValueAt(row, 0), row, 0);
}
}
});
menu.add(enableMI);
//delete
JMenuItem deleteMI = new JMenuItem(mLocalizer.msg("remove","Remove"), IconLoader.getInstance().getIconFromTheme("actions", "edit-delete", 16));
deleteMI.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent e) {
removePlugin(plugin);
}
});
deleteMI.setEnabled(PluginLoader.getInstance().isPluginDeletable(plugin));
menu.add(deleteMI);
//help
JMenuItem helpMI = new JMenuItem(mLocalizer.msg("pluginHelp","Online help"), IconLoader.getInstance().getIconFromTheme("apps", "help-browser", 16));
helpMI.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent e) {
String url = PluginInfo.getHelpUrl(plugin.getId());
Launch.openURL(url);
}
});
menu.add(helpMI);
menu.addSeparator();
JMenuItem refreshMI = new JMenuItem(mLocalizer.msg("updateInstallPlugin", "Update/Install Plugins"), IconLoader.getInstance().getIconFromTheme("actions", "web-search", 16));
refreshMI.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent e) {
MainFrame.getInstance().showUpdatePluginsDlg(false);
}
});
menu.add(refreshMI);
return menu;
}
/**
* Remove a selected Plugin
*/
private void removePlugin(PluginProxy plugin) {
if (plugin == null) {
return;
}
String text = mLocalizer.msg("deletePlugin","Really delete the Plugin \"{0}\" ?",plugin.toString());
int result = JOptionPane.showConfirmDialog(mSettingsDialog.getDialog(), text, Localizer.getLocalization(Localizer.I18N_DELETE)+"?", JOptionPane.YES_NO_OPTION);
if (result == JOptionPane.YES_OPTION) {
if (PluginLoader.getInstance().deletePlugin(plugin)) {
JOptionPane.showMessageDialog(mSettingsDialog.getDialog(), mLocalizer.msg("successfully","Deletion was succesfully"));
} else {
JOptionPane.showMessageDialog(mSettingsDialog.getDialog(), mLocalizer.msg("failed","Deletion failed"));
}
populatePluginList();
mSettingsDialog.createPluginTreeItems();
mTable.setRowSelectionInterval(0, 0);
}
}
/**
* Show the info dialog
*
*/
private void showInfoDialog(PluginProxy plugin) {
if (plugin == null) {
return;
}
ActionMenu actionMenu = plugin.getButtonAction();
Action action = null;
if (actionMenu !=null) {
action = actionMenu.getAction();
}
Icon ico = null;
if (action != null) {
ico = (Icon) action.getValue(Action.SMALL_ICON);
}
if (ico == null) {
// The plugin has no button icon -> Try the mark icon
ico = plugin.getMarkIcon();
}
if (ico == null) {
ico = new ImageIcon("imgs/Jar16.gif");
}
PluginInfoDialog dialog = new PluginInfoDialog(mSettingsDialog.getDialog(), ico, plugin.getInfo());
UiUtilities.centerAndShow(dialog);
}
/**
* Show the Info-Dialog for internal plugins
*
*/
private void showInfoDialog(InternalPluginProxyIf plugin) {
JOptionPane.showMessageDialog(UiUtilities.getLastModalChildOf(MainFrame
.getInstance()), mLocalizer.msg("internalPlugin",
"This is an internal plugin which cannot be disabled."), mLocalizer
.msg("internalPluginTitle", "Internal plugin"),
JOptionPane.INFORMATION_MESSAGE);
}
/**
* configure the selected plugin (by switching to respective node in dialog)
*/
private void configurePlugin(PluginProxy plugin) {
if (plugin == null) {
return;
}
mSettingsDialog.showSettingsTab(plugin.getId());
}
/**
* Populate the Plugin-List
*/
private void populatePluginList() {
PluginProxy[] pluginList = PluginProxyManager.getInstance().getAllPlugins();
while (mTableModel.getRowCount() > 0) {
mTableModel.removeRow(0);
}
/* Add base plugins */
InternalPluginProxyIf[] internalPluginProxies = InternalPluginProxyList.getInstance().getAvailableProxys();
Arrays.sort(internalPluginProxies, new InternalPluginProxyIf.Comparator());
for (InternalPluginProxyIf internalPluginProxy : internalPluginProxies) {
mTableModel.addRow(new Object[]{true, internalPluginProxy});
}
Arrays.sort(pluginList, new PluginProxy.Comparator());
for (int i = 0; i < pluginList.length; i++) {
mTableModel.addRow(new Object[]{Boolean.valueOf(pluginList[i].isActivated()),pluginList[i]});
}
}
/**
* Updates the State of the Buttons
*
*/
private void updateBtns() {
int rowIndex = mTable.getSelectedRow();
Object plugin = null;
if (rowIndex >= 0) {
plugin = mTable.getValueAt(rowIndex, 1);
}
mInfo.setEnabled(plugin != null && plugin instanceof PluginProxy);
mRemove.setEnabled(plugin != null && plugin instanceof PluginProxy && PluginLoader.getInstance().isPluginDeletable((PluginProxy)plugin));
mConfigure.setEnabled(plugin != null && plugin instanceof PluginProxy);
}
/**
* Start/Stop was clicked
*
* @param plugin Plugin that is started/stopped
*/
private void onStartStopBtnClicked(PluginProxy plugin) {
if (plugin != null) {
try {
if (plugin.isActivated()) {
PluginProxyManager.getInstance().deactivatePlugin(plugin);
} else {
PluginProxyManager.getInstance().activatePlugin(plugin, true);
PluginProxyManager.getInstance().fireTvBrowserStartFinished(plugin);
}
} catch (TvBrowserException exc) {
ErrorHandler.handle(exc);
}
mTable.repaint();
updateBtns();
mSettingsDialog.invalidateTree();
mSettingsDialog.createPluginTreeItems();
MainFrame.getInstance().getToolbar().updatePluginButtons();
}
// Update the settings
String[] deactivatedPlugins = PluginProxyManager.getInstance().getDeactivatedPluginIds();
Settings.propDeactivatedPlugins.setStringArray(deactivatedPlugins);
}
public void saveSettings() {
}
public Icon getIcon() {
return null;
}
public String getTitle() {
return mLocalizer.msg("plugins", "Plugins");
}
public void tableChanged(TableModelEvent e) {
int row = e.getFirstRow();
int column = e.getColumn();
if (column == 0) {
Cursor oldCursor = mTable.getCursor();
mTable.setCursor(Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR));
Object plugin = mTableModel.getValueAt(row, 1);
if (plugin instanceof PluginProxy) {
onStartStopBtnClicked((PluginProxy) plugin);
}
mTable.setCursor(oldCursor);
}
}
}
The table below shows all metrics for PluginSettingsTab.java.
| Metric | Value | Description | |
|---|---|---|---|
| BLOCKS | 74.00 | Number of blocks | |
| BLOCK_COMMENT | 26.00 | Number of block comment lines | |
| COMMENTS | 77.00 | Comment lines | |
| COMMENT_DENSITY | 0.23 | Comment density | |
| COMPARISONS | 35.00 | Number of comparison operators | |
| CYCLOMATIC | 71.00 | Cyclomatic complexity | |
| DECL_COMMENTS | 16.00 | Comments in declarations | |
| DOC_COMMENT | 42.00 | Number of javadoc comment lines | |
| ELOC | 333.00 | Effective lines of code | |
| EXEC_COMMENTS | 10.00 | Comments in executable code | |
| EXITS | 127.00 | Procedure exits | |
| FUNCTIONS | 35.00 | Number of function declarations | |
| HALSTEAD_DIFFICULTY | 71.10 | Halstead difficulty | |
| HALSTEAD_EFFORT | 0.00 | Halstead effort | |
| INTERFACE_COMPLEXITY | 74.00 | Interface complexity | |
| JAVA0001 | 0.00 | JAVA0001 Package name does not contain only lower case letters | |
| JAVA0002 | 1.00 | JAVA0002 Package name does not begin with a top level domain name or country code | |
| JAVA0003 | 0.00 | JAVA0003 Minimize use of on-demand (.*) imports | |
| JAVA0004 | 0.00 | JAVA0004 Unnecessary import from java.lang | |
| JAVA0005 | 1.00 | JAVA0005 Imports not in specified order | |
| JAVA0006 | 0.00 | JAVA0006 Empty finally block | |
| JAVA0007 | 0.00 | JAVA0007 Should not declare public field | |
| JAVA0008 | 0.00 | JAVA0008 Empty catch block | |
| JAVA0009 | 0.00 | JAVA0009 Protected member in final class | |
| JAVA0010 | 0.00 | JAVA0010 Non-instantiable class does not contain a non-private static member | |
| JAVA0011 | 0.00 | JAVA0011 Abstract class does not contain an abstract method | |
| JAVA0012 | 0.00 | JAVA0012 Non-constructor method with same name as declaring class | |
| JAVA0013 | 0.00 | JAVA0013 Non-blank final field is not static | |
| JAVA0014 | 0.00 | JAVA0014 Class with only static members has non-private constructor | |
| JAVA0015 | 0.00 | JAVA0015 Package class contains public nested type | |
| JAVA0016 | 0.00 | JAVA0016 Abstract class contains public constructor | |
| JAVA0017 | 0.00 | JAVA0017 Class name does not have required form | |
| JAVA0018 | 0.00 | JAVA0018 Method name does not have required form | |
| JAVA0019 | 0.00 | JAVA0019 Interface name does not have required form | |
| JAVA0020 | 0.00 | JAVA0020 Field name does not have required form | |
| JAVA0021 | 0.00 | JAVA0021 Interface method name does not have required form | |
| JAVA0022 | 0.00 | JAVA0022 Static final field name does not have required form | |
| JAVA0023 | 0.00 | JAVA0023 Empty finalize method | |
| JAVA0024 | 0.00 | JAVA0024 Empty class | |
| JAVA0025 | 0.00 | JAVA0025 Method override is empty | |
| JAVA0026 | 0.00 | JAVA0026 Finalize method with parameters | |
| JAVA0029 | 0.00 | JAVA0029 Private method not used | |
| JAVA0030 | 0.00 | JAVA0030 Private field not used | |
| JAVA0031 | 0.00 | JAVA0031 Case statement not properly closed | |
| JAVA0032 | 0.00 | JAVA0032 Switch statement missing default | |
| JAVA0033 | 0.00 | JAVA0033 default: not last case in switch statement | |
| JAVA0034 | 0.00 | JAVA0034 Missing braces in if statement | |
| JAVA0035 | 0.00 | JAVA0035 Missing braces in for statement | |
| JAVA0036 | 0.00 | JAVA0036 Missing braces in while statement | |
| JAVA0038 | 0.00 | JAVA0038 Non-case label in switch statement | |
| JAVA0039 | 0.00 | JAVA0039 Break statement with label | |
| JAVA0040 | 0.00 | JAVA0040 Switch statement contains N cases (maximum: M) | |
| JAVA0041 | 0.00 | JAVA0041 Nested synchronized block | |
| JAVA0042 | 0.00 | JAVA0042 Empty synchronized statement | |
| JAVA0043 | 0.00 | JAVA0043 Inner class does not use outer class | |
| JAVA0044 | 0.00 | JAVA0044 Serializable class with no instance variables | |
| JAVA0045 | 0.00 | JAVA0045 Serializable class with only transient fields | |
| JAVA0046 | 0.00 | JAVA0046 Name of class not derived from Exception ends with 'Exception' | |
| JAVA0047 | 0.00 | JAVA0047 Serializable class derives from invalid base class | |
| JAVA0048 | 0.00 | JAVA0048 Name of class derived from Exception does not end with 'Exception' | |
| JAVA0049 | 0.00 | JAVA0049 Nested block at depth N (maximum: M) | |
| JAVA0050 | 0.00 | JAVA0050 Class derives from java.lang.Error | |
| JAVA0051 | 0.00 | JAVA0051 Class derives from java.lang.RuntimeException | |
| JAVA0052 | 0.00 | JAVA0052 Class derives from java.lang.Throwable | |
| JAVA0053 | 0.00 | JAVA0053 Unused label | |
| JAVA0054 | 0.00 | JAVA0054 Inheritance depth N exceeds maximum M | |
| JAVA0055 | 0.00 | JAVA0055 Class should be interface | |
| JAVA0056 | 0.00 | JAVA0056 Unnecessary abstract modifier for interface or annotation | |
| JAVA0057 | 0.00 | JAVA0057 Unnecessary default constructor | |
| JAVA0058 | 0.00 | JAVA0058 Constructor calls super() | |
| JAVA0059 | 0.00 | JAVA0059 Method override only calls super() | |
| JAVA0061 | 0.00 | JAVA0061 Inaccessible member in anonymous class | |
| JAVA0062 | 0.00 | JAVA0062 Public class missing public member or protected constructor | |
| JAVA0063 | 0.00 | JAVA0063 Identifier name should not contain '$' | |
| JAVA0064 | 0.00 | JAVA0064 N variations of identifier name (maximum: M) | |
| JAVA0065 | 0.00 | JAVA0065 Unnecessary final modifier for method in final class | |
| JAVA0066 | 0.00 | JAVA0066 Unnecessary modifier for interface nested type | |
| JAVA0067 | 0.00 | JAVA0067 Array descriptor on identifier name | |
| JAVA0068 | 0.00 | JAVA0068 Modifiers not declared in recommended order | |
| JAVA0071 | 0.00 | JAVA0071 Strings compared with == | |
| JAVA0073 | 0.00 | JAVA0073 Integer division in floating-point context | |
| JAVA0074 | 0.00 | JAVA0074 Use of Object.notify() | |
| JAVA0075 | 0.00 | JAVA0075 Method parameter hides field | |
| JAVA0076 | 14.00 | JAVA0076 Use of magic number | |
| JAVA0077 | 0.00 | JAVA0077 Private field not used in declaring class | |
| JAVA0078 | 0.00 | JAVA0078 Floating point values compared with == | |
| JAVA0079 | 0.00 | JAVA0079 Use of instance to reference static member | |
| JAVA0080 | 0.00 | JAVA0080 Import declaration not used | |
| JAVA0081 | 0.00 | JAVA0081 Boolean literal in comparison | |
| JAVA0082 | 0.00 | JAVA0082 Unnecessary widening cast | |
| JAVA0083 | 0.00 | JAVA0083 Unnecessary instanceof test | |
| JAVA0084 | 0.00 | JAVA0084 Should use compound assignment operator | |
| JAVA0085 | 0.00 | JAVA0085 Use of sun.* class | |
| JAVA0087 | 0.00 | JAVA0087 Use of Thread.sleep() | |
| JAVA0089 | 0.00 | JAVA0089 Use of restricted package | |
| JAVA0092 | 0.00 | JAVA0092 Use of restricted type | |
| JAVA0093 | 0.00 | JAVA0093 Redundant assignment | |
| JAVA0094 | 0.00 | JAVA0094 Field hides a superclass field | |
| JAVA0095 | 0.00 | JAVA0095 Uninitialized private field | |
| JAVA0096 | 0.00 | JAVA0096 Field in nested class hides outer field | |
| JAVA0098 | 0.00 | JAVA0098 Minimize use of implicit field initializers | |
| JAVA0100 | 0.00 | JAVA0100 Class contains N non-final fields (maximum: M) | |
| JAVA0101 | 0.00 | JAVA0101 Unnecessary modifier for field in interface | |
| JAVA0102 | 0.00 | JAVA0102 Last statement in finalize() not super.finalize() | |
| JAVA0103 | 0.00 | JAVA0103 Explicit call to finalize() | |
| JAVA0104 | 0.00 | JAVA0104 finalize() only calls super.finalize() | |
| JAVA0105 | 0.00 | JAVA0105 Duplicate import declaration | |
| JAVA0106 | 0.00 | JAVA0106 Unnecessary import from current package | |
| JAVA0108 | 4.00 | JAVA0108 Incorrect javadoc: no @param tag for 'parameter' | |
| JAVA0109 | 0.00 | JAVA0109 Incorrect javadoc: no parameter 'parameter' | |
| JAVA0110 | 0.00 | JAVA0110 Incorrect javadoc: no @return tag | |
| JAVA0111 | 0.00 | JAVA0111 Incorrect javadoc: @return tag for void method | |
| JAVA0112 | 0.00 | JAVA0112 Incorrect javadoc: no exception 'exception' in throws | |
| JAVA0113 | 0.00 | JAVA0113 Incorrect javadoc: no @author tag | |
| JAVA0114 | 1.00 | JAVA0114 Incorrect javadoc: no @version tag | |
| JAVA0115 | 0.00 | JAVA0115 Incorrect javadoc: no @throws or @exception tag for 'exception' | |
| JAVA0116 | 0.00 | JAVA0116 Missing javadoc: field 'field' | |
| JAVA0117 | 0.00 | JAVA0117 Missing javadoc: method 'method' | |
| JAVA0118 | 0.00 | JAVA0118 Missing javadoc: type 'type' | |
| JAVA0119 | 0.00 | JAVA0119 Control variable changed within body of for loop | |
| JAVA0123 | 0.00 | JAVA0123 Use all three components of for loop | |
| JAVA0125 | 0.00 | JAVA0125 Continue statement with label | |
| JAVA0126 | 0.00 | JAVA0126 Method declares unchecked exception in throws | |
| JAVA0128 | 0.00 | JAVA0128 Public constructor in non-public class | |
| JAVA0130 | 1.00 | JAVA0130 Non-static method does not use instance fields | |
| JAVA0131 | 0.00 | JAVA0131 Compatible method does not override base | |
| JAVA0132 | 0.00 | JAVA0132 Method overload with compatible signature | |
| JAVA0133 | 0.00 | JAVA0133 Non-synchronized method overrides synchronized method | |
| JAVA0135 | 0.00 | JAVA0135 Only one of Object.equals and Object.hashCode defined: missing 'method' | |
| JAVA0136 | 0.00 | JAVA0136 N methods defined in class (maximum: M) | |
| JAVA0137 | 0.00 | JAVA0137 Non-abstract class missing constructor | |
| JAVA0138 | 0.00 | JAVA0138 N parameters defined for method (maximum: M) | |
| JAVA0139 | 0.00 | JAVA0139 Definition of main other than public static void main(java.lang.String[]) | |
| JAVA0141 | 0.00 | JAVA0141 Unnecessary modifier for method in interface | |
| JAVA0143 | 0.00 | JAVA0143 Synchronized method | |
| JAVA0144 | 15.00 | JAVA0144 Line exceeds maximum M characters | |
| JAVA0145 | 2.00 | JAVA0145 Tab character used in source file | |
| JAVA0150 | 0.00 | JAVA0150 java.lang.Error (or subclass) thrown | |
| JAVA0153 | 0.00 | JAVA0153 Inefficient conversion of integer to string | |
| JAVA0159 | 0.00 | JAVA0159 Inefficient conversion of string to integer | |
| JAVA0160 | 0.00 | JAVA0160 Method does not throw specified exception | |
| JAVA0161 | 0.00 | JAVA0161 Conditional wait() not in loop | |
| JAVA0163 | 0.00 | JAVA0163 Empty statement | |
| JAVA0165 | 0.00 | JAVA0165 Conflicting return statement in finally block | |
| JAVA0166 | 0.00 | JAVA0166 Generic exception caught | |
| JAVA0167 | 0.00 | JAVA0167 ThreadDeath not rethrown | |
| JAVA0169 | 0.00 | JAVA0169 Unnecessary catch block: exception 'exception' | |
| JAVA0170 | 0.00 | JAVA0170 Caught exception not derived from java.lang.Exception | |
| JAVA0171 | 0.00 | JAVA0171 Unused local variable | |
| JAVA0173 | 1.00 | JAVA0173 Unused method parameter | |
| JAVA0174 | 0.00 | JAVA0174 Assigned local variable never used | |
| JAVA0175 | 0.00 | JAVA0175 Successive assignment to variable | |
| JAVA0176 | 0.00 | JAVA0176 Local variable name does not have required form | |
| JAVA0177 | 5.00 | JAVA0177 Variable declaration missing initializer | |
| JAVA0179 | 0.00 | JAVA0179 Local variable hides visible field | |
| JAVA0233 | 0.00 | JAVA0233 Definition of serialVersionUID other than 'private static final long serialVersionUID' | |
| JAVA0234 | 0.00 | JAVA0234 Class is Serializable but does not define serialVersionUID | |
| JAVA0235 | 0.00 | JAVA0235 Class defines serialVersionUID but does not implement Serializable | |
| JAVA0236 | 0.00 | JAVA0236 Attempt to clone an object which does not implement Cloneable | |
| JAVA0237 | 0.00 | JAVA0237 Class implements Cloneable but does not have public clone method | |
| JAVA0238 | 0.00 | JAVA0238 Clone method does not call super.clone() | |
| JAVA0239 | 0.00 | JAVA0239 Class declares 'readObject' or 'writeObject' but does not implement Serializable | |
| JAVA0240 | 0.00 | JAVA0240 Serializable class which declares readObject or writeObject but not both | |
| JAVA0241 | 0.00 | JAVA0241 'readObject' or 'writeObject' should be declared private in Serializable class | |
| JAVA0242 | 0.00 | JAVA0242 Transient field in non-Serializable class | |
| JAVA0243 | 0.00 | JAVA0243 'readResolve' or 'writeReplace' should be declared private or protected | |
| JAVA0244 | 0.00 | JAVA0244 Field or method name in subclass differs only by case from inherited field or method | |
| JAVA0245 | 0.00 | JAVA0245 JUnit TestCase with non-trivial constructor | |
| JAVA0246 | 0.00 | JAVA0246 JUnit assertXXX statement missing message parameter | |
| JAVA0247 | 0.00 | JAVA0247 JUnit 'setUp()' and 'tearDown()' should call super method | |
| JAVA0248 | 0.00 | JAVA0248 JUnit method 'setUp' or 'tearDown' with incorrect signature | |
| JAVA0249 | 0.00 | JAVA0249 JUnit TestCase 'suite()' should be declared static | |
| JAVA0250 | 0.00 | JAVA0250 JUnit TestCase declares testXXX method with incorrect signature | |
| JAVA0251 | 0.00 | JAVA0251 Use '%n' for line breaks in printf/format for platform independence | |
| JAVA0252 | 0.00 | JAVA0252 'enum' is a Java 1.5 reserved word | |
| JAVA0253 | 0.00 | JAVA0253 Not all enum constants consumed in switch statement | |
| JAVA0254 | 0.00 | JAVA0254 Use enhanced for loop construct instead of Iterator | |
| JAVA0255 | 0.00 | JAVA0255 Result of method invocation not used | |
| JAVA0256 | 0.00 | JAVA0256 Assignment of external collection/array to field | |
| JAVA0257 | 0.00 | JAVA0257 Use of 'Constant Interface' anti-pattern | |
| JAVA0258 | 0.00 | JAVA0258 Implement Iterable for foreach compatibility | |
| JAVA0259 | 0.00 | JAVA0259 Return of collection/array field | |
| JAVA0260 | 0.00 | JAVA0260 Use 'enum' instead of Enumerated Type pattern | |
| JAVA0261 | 0.00 | JAVA0261 Use specialized Enum collection types | |
| JAVA0262 | 0.00 | JAVA0262 Use of char in integer context | |
| JAVA0263 | 0.00 | JAVA0263 Long literal ends with 'l' instead of 'L' | |
| JAVA0264 | 0.00 | JAVA0264 Integer math in long context - check for overflow | |
| JAVA0265 | 0.00 | JAVA0265 Use of Throwable.printStackTrace() | |
| JAVA0266 | 0.00 | JAVA0266 Use of System.out | |
| JAVA0267 | 0.00 | JAVA0267 Use of System.err | |
| JAVA0269 | 0.00 | JAVA0269 Contents of StringBuffer never used | |
| JAVA0270 | 1.00 | JAVA0270 Use Java 5.0 enhanced for loop construct to iterate over all elements in an array | |
| JAVA0271 | 0.00 | JAVA0271 Minimize use of on-demand (.*) static imports | |
| JAVA0272 | 0.00 | JAVA0272 Thread.run() called | |
| JAVA0273 | 0.00 | JAVA0273 Non-final derivative of Thread calls start() in constructor | |
| JAVA0274 | 0.00 | JAVA0274 Serializable class has a synchronized readObject() | |
| JAVA0275 | 0.00 | JAVA0275 Serializable class has a synchronized writeObject() and no other synchronized methods | |
| JAVA0276 | 0.00 | JAVA0276 Unnecessary use of String constructor | |
| JAVA0277 | 0.00 | JAVA0277 Iterator.next() implementation does not throw NoSuchElementException | |
| JAVA0278 | 0.00 | JAVA0278 Unnecessary use of Boolean constructor | |
| JAVA0279 | 0.00 | JAVA0279 Serialization method readObject or readObjectNoData calls an overridable method | |
| JAVA0280 | 0.00 | JAVA0280 IllegalMonitorStateException caught | |
| JAVA0281 | 0.00 | JAVA0281 Iterator.next() not called in loop | |
| JAVA0282 | 0.00 | JAVA0282 Call to Iterator.next() in loop which does not test Iterator.hasNext() | |
| JAVA0283 | 0.00 | JAVA0283 Control variable not updated in loop body | |
| JAVA0284 | 0.00 | JAVA0284 Explicit garbage collection | |
| JAVA0285 | 0.00 | JAVA0285 Dereference of potentially null variable | |
| JAVA0286 | 0.00 | JAVA0286 Dereference of null variable | |
| JAVA0287 | 0.00 | JAVA0287 Unnecessary null check | |
| JAVA0288 | 0.00 | JAVA0288 Inconsistent null check | |
| LINES | 569.00 | Number of lines in the source file | |
| LINE_COMMENT | 9.00 | Number of line comments | |
| LOC | 405.00 | Lines of code | |
| LOGICAL_LINES | 238.00 | Number of statements | |
| LOOPS | 2.00 | Number of loops | |
| NEST_DEPTH | 5.00 | Maximum nesting depth | |
| OPERANDS | 1177.00 | Number of operands | |
| OPERATORS | 2084.00 | Number of operators | |
| PARAMS | 29.00 | Number of formal parameter declarations | |
| PROGRAM_LENGTH | 3261.00 | Halstead program length | |
| PROGRAM_VOCAB | 436.00 | Halstead program vocabulary | |
| PROGRAM_VOLUME | 0.00 | Halstead program volume | |
| RETURNS | 45.00 | Number of return points from functions | |
| SIZE | 19184.00 | Size of the file in bytes | |
| UNIQUE_OPERANDS | 389.00 | Number of unique operands | |
| UNIQUE_OPERATORS | 47.00 | Number of unique operators | |
| WHITESPACE | 87.00 | Number of whitespace lines | |