GUIRegistry.java
| Index Score | ||
|---|---|---|
 |
 |
phex.gui.common |
 |
 |
Phex |
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 |  |
| JAVA0117 | JAVA0117 Missing javadoc: method 'method' | |
| JAVA0034 | JAVA0034 Missing braces in if statement | |
| LINE_COMMENT | Number of line comments | |
| SIZE | Size of the file in bytes | |
| LOC | Lines of code | |
| JAVA0143 | JAVA0143 Synchronized method | |
| UNIQUE_OPERANDS | Number of unique operands | |
| JAVA0068 | JAVA0068 Modifiers not declared in recommended order | |
| JAVA0177 | JAVA0177 Variable declaration missing initializer | |
| PROGRAM_VOCAB | Halstead program vocabulary | |
| LOGICAL_LINES | Number of statements | |
| LINES | Number of lines in the source file | |
| EXEC_COMMENTS | Comments in executable code | |
| ELOC | Effective lines of code | |
| BLOCKS | Number of blocks | |
| JAVA0130 | JAVA0130 Non-static method does not use instance fields | |
| FUNCTIONS | Number of function declarations | |
| OPERATORS | Number of operators | |
| JAVA0111 | JAVA0111 Incorrect javadoc: @return tag for void method | |
| PROGRAM_LENGTH | Halstead program length | |
| PROGRAM_VOLUME | Halstead program volume | |
| CYCLOMATIC | Cyclomatic complexity | |
| DECL_COMMENTS | Comments in declarations | |
| JAVA0136 | JAVA0136 N methods defined in class (maximum: M) | |
| RETURNS | Number of return points from functions | |
| JAVA0126 | JAVA0126 Method declares unchecked exception in throws | |
| OPERANDS | Number of operands | |
| JAVA0100 | JAVA0100 Class contains N non-final fields (maximum: M) | |
| LOOPS | Number of loops | |
| JAVA0075 | JAVA0075 Method parameter hides field | |
| JAVA0145 | JAVA0145 Tab character used in source file | |
/*
* PHEX - The pure-java Gnutella-servent.
* Copyright (C) 2001 - 2008 Phex Development Group
*
* 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
*
* --- SVN Information ---
* $Id: GUIRegistry.java 4242 2008-08-03 17:03:04Z gregork $
*/
package phex.gui.common;
import java.io.File;
import java.io.IOException;
import java.util.HashMap;
import java.util.TimerTask;
import javax.swing.JOptionPane;
import javax.swing.LookAndFeel;
import javax.swing.ToolTipManager;
import javax.swing.UIManager;
import org.apache.commons.lang.SystemUtils;
import org.apache.commons.lang.time.DateUtils;
import phex.common.Environment;
import phex.common.EnvironmentConstants;
import phex.common.file.FileManager;
import phex.common.file.ManagedFile;
import phex.common.file.ManagedFileException;
import phex.common.log.NLogger;
import phex.event.UserMessageListener;
import phex.gui.actions.ConnectNetworkAction;
import phex.gui.actions.DisconnectNetworkAction;
import phex.gui.actions.ExitPhexAction;
import phex.gui.actions.FWAction;
import phex.gui.actions.NewDownloadAction;
import phex.gui.actions.SwitchNetworkAction;
import phex.gui.chat.ChatFrameManager;
import phex.gui.macosx.MacOsxGUIUtils;
import phex.gui.prefs.InterfacePrefs;
import phex.servent.Servent;
import phex.update.UpdateCheckRunner;
import phex.utils.Localizer;
import phex.utils.StringUtils;
import phex.utils.VersionUtils;
import phex.xml.sax.DPhex;
import phex.xml.sax.XMLBuilder;
import phex.xml.sax.gui.DGuiSettings;
import phex.xml.sax.gui.DTableList;
public final class GUIRegistry implements GUIRegistryConstants
{
/**
* The {@link Servent} that the ui displays.
*/
private Servent servent;
/**
* Contains the global actions of this app together with a retrieval key.
*/
private HashMap<String, FWAction> globalActionMap;
private LazyEventQueue lazyEventQueue;
private GuiUpdateTimer guiUpdateTimer;
private DesktopIndicator desktopIndicator;
private IconPack systemIconPack;
private IconPack plafIconPack;
private IconPack countryIconPack;
// keep string reference to prevent GC
@SuppressWarnings("unused")
private GlobalGuiEventListeners globalEventListeners;
private ChatFrameManager chatFrameManager;
private MainFrame mainFrame;
private boolean showTableHorizontalLines;
private boolean showTableVerticalLines;
private boolean useLogBandwidthSlider;
private boolean showRespectCopyrightNotice;
private GUIRegistry()
{
}
static private class Holder
{
static protected final GUIRegistry instance = new GUIRegistry();
}
static public GUIRegistry getInstance()
{
return GUIRegistry.Holder.instance;
}
public void initialize( Servent servent )
{
this.servent = servent;
// make sure you never need to keep a reference of DGuiSettings
// by a class attributes...
DGuiSettings guiSettings = loadGUISettings();
initializeGUISettings( guiSettings );
systemIconPack = new IconPack( SYSTEM_ICON_PACK_RESOURCE );
countryIconPack = new CountryFlagIconPack();
// only systray support on windows...
if ( SystemUtils.IS_OS_WINDOWS )
{
try
{
desktopIndicator = new DesktopIndicator();
}
catch(UnsupportedOperationException x)
{
desktopIndicator = null;
}
}
if ( SystemUtils.IS_OS_MAC_OSX )
{
MacOsxGUIUtils.installEventHandlers();
}
guiUpdateTimer = new GuiUpdateTimer( InterfacePrefs.GuiUpdateInterval );
initializeGlobalActions();
chatFrameManager = new ChatFrameManager();
try
{
mainFrame = new MainFrame( null, guiSettings );
NLogger.debug( GUIRegistry.class, "GUIRegistry initialized." );
}
catch ( java.awt.HeadlessException ex )
{
}
globalEventListeners = new GlobalGuiEventListeners(
servent.getEventService() );
Environment environment = Environment.getInstance();
// before we set of the update check we will wait 1 minute...
// this will help manager to initialize (file scan) and reduce
// update checks on short Phex session lifetimes...
environment.scheduleTimerTask( new TimerTask()
{
@Override
public void run()
{
UpdateCheckRunner.triggerAutoBackgroundCheck(
new GUIUpdateNotificationListener(),
InterfacePrefs.ShowBetaUpdateNotification.get().booleanValue() );
}
}, DateUtils.MILLIS_PER_MINUTE );
environment.setUserMessageListener( new GUIUserMessageListener() );
}
public Servent getServent()
{
return servent;
}
/**
* Returns the DesktopIndicator responsible for systray support.
* Method might return null if no systray is supported.
*/
public DesktopIndicator getDesktopIndicator()
{
return desktopIndicator;
}
public MainFrame getMainFrame()
{
return mainFrame;
}
public IconPack getPlafIconPack()
{
return plafIconPack;
}
public void setPlafIconPack( IconPack pack )
{
plafIconPack = pack;
}
public IconPack getCountryIconPack()
{
return countryIconPack;
}
public IconPack getSystemIconPack()
{
return systemIconPack;
}
public LazyEventQueue getLazyEventQueue()
{
if ( lazyEventQueue == null )
{
lazyEventQueue = new LazyEventQueue();
}
return lazyEventQueue;
}
public GuiUpdateTimer getGuiUpdateTimer()
{
return guiUpdateTimer;
}
public FWAction getGlobalAction( String actionKey )
{
return globalActionMap.get( actionKey );
}
public String getUsedLAFClass()
{
return UIManager.getLookAndFeel().getClass().getName();
}
/**
* Returns true if the tables draw horizontal lines between cells, false if
* they don't. The default is false for MacOSX and Windows, true for others.
* @return true if the tables draw horizontal lines between cells, false
* if they don't.
*/
public boolean getShowTableHorizontalLines()
{
return showTableHorizontalLines;
}
/**
* Sets whether the tables draw horizontal lines between cells. If
* showHorizontalLines is true it does; if it is false it doesn't.
* @param showHorizontalLines
*/
public void setShowTableHorizontalLines( boolean showHorizontalLines )
{
showTableHorizontalLines = showHorizontalLines;
}
/**
* Returns true if the tables draw vertical lines between cells, false if
* they don't. The default is false for MacOSX and Windows, true for others.
* @return true if the tables draw vertical lines between cells, false
* if they don't.
*/
public boolean getShowTableVerticalLines()
{
return showTableVerticalLines;
}
/**
* Sets whether the tables draw vertical lines between cells. If
* showVerticalLines is true it does; if it is false it doesn't.
* @param showVerticalLines
*/
public void setShowTableVerticalLines( boolean showVerticalLines )
{
showTableVerticalLines = showVerticalLines;
}
/**
* @return Returns the isLogarithmicBandwidthSliderUsed.
*/
public boolean useLogBandwidthSlider()
{
return useLogBandwidthSlider;
}
/**
* @param isLogarithmicBandwidthSliderUsed The isLogarithmicBandwidthSliderUsed to set.
*/
public void setLogBandwidthSliderUsed(
boolean useLogBandwidthSlider)
{
this.useLogBandwidthSlider = useLogBandwidthSlider;
}
/**
* @return Returns the showRespectCopyrightNotice.
*/
public boolean isRespectCopyrightNoticeShown()
{
return showRespectCopyrightNotice;
}
/**
* @param showRespectCopyrightNotice The showRespectCopyrightNotice to set.
*/
public void setRespectCopyrightNoticeShown(
boolean showRespectCopyrightNotice)
{
this.showRespectCopyrightNotice = showRespectCopyrightNotice;
}
/**
* Loads the DGuiSettings object or null if its not existing or a parsing
* error occures.
* @return the DGuiSettings object.
*/
private synchronized DGuiSettings loadGUISettings()
{
NLogger.debug( GUIRegistry.class, "Loading gui settings file" );
File inputFile = Environment.getInstance().getPhexConfigFile(
EnvironmentConstants.XML_GUI_SETTINGS_FILE_NAME );
DPhex dPhex;
try
{
if ( !inputFile.exists() )
{
NLogger.debug( GUIRegistry.class,
"No gui settings configuration file found." );
return null;
}
FileManager fileMgr = FileManager.getInstance();
ManagedFile managedFile = fileMgr.getReadWriteManagedFile( inputFile );
dPhex = XMLBuilder.loadDPhexFromFile( managedFile );
if ( dPhex == null )
{
NLogger.debug( GUIRegistry.class, "No DPhex found." );
return null;
}
updateGUISettings( dPhex );
return dPhex.getGuiSettings();
}
catch ( IOException exp )
{
NLogger.error( GUIRegistry.class, exp, exp );
Environment.getInstance().fireDisplayUserMessage(
UserMessageListener.GuiSettingsLoadFailed,
new String[]{ exp.toString() } );
return null;
}
catch ( ManagedFileException exp )
{
NLogger.error( GUIRegistry.class, exp, exp );
Environment.getInstance().fireDisplayUserMessage(
UserMessageListener.GuiSettingsLoadFailed,
new String[]{ exp.toString() } );
return null;
}
}
/**
* Saves the DGuiSettings object or null if its not existing or a parsing
* error occures.
* @return the DGuiSettings object.
*/
public synchronized void saveGUISettings()
{
NLogger.debug( GUIRegistry.class, "Saving gui settings." );
try
{
DPhex phex = new DPhex();
phex.setPhexVersion( VersionUtils.getFullProgramVersion() );
DGuiSettings dSettings = new DGuiSettings();
dSettings.setLogBandwidthSliderUsed( useLogBandwidthSlider );
dSettings.setShowRespectCopyrightNotice( showRespectCopyrightNotice );
phex.setGuiSettings( dSettings );
DTableList dTableList = new DTableList();
dTableList.setShowHorizontalLines( showTableHorizontalLines );
dTableList.setShowVerticalLines( showTableVerticalLines );
dSettings.setTableList( dTableList );
dSettings.setLookAndFeelClass( getUsedLAFClass() );
dSettings.setIconPackName( plafIconPack.getName() );
mainFrame.saveGUISettings( dSettings );
File outputFile = Environment.getInstance().getPhexConfigFile(
EnvironmentConstants.XML_GUI_SETTINGS_FILE_NAME );
ManagedFile managedFile = FileManager.getInstance().getReadWriteManagedFile( outputFile );
XMLBuilder.saveToFile( managedFile, phex );
}
catch ( IOException exp )
{
// TODO during close this message is never displayed since application
// will exit too fast. A solution to delay exit process in case
// SlideInWindows are open needs to be found.
NLogger.error( GUIRegistry.class, exp, exp );
Environment.getInstance().fireDisplayUserMessage(
UserMessageListener.GuiSettingsSaveFailed,
new String[]{ exp.toString() } );
}
catch ( ManagedFileException exp )
{
// TODO during close this message is never displayed since application
// will exit too fast. A solution to delay exit process in case
// SlideInWindows are open needs to be found.
NLogger.error( GUIRegistry.class, exp, exp );
Environment.getInstance().fireDisplayUserMessage(
UserMessageListener.GuiSettingsSaveFailed,
new String[]{ exp.toString() } );
}
}
/**
* Initializes global actions that need or can be available before the main
* frame is initialized.
*/
private void initializeGlobalActions()
{
// required capacity is calculated by
// Math.ceil( actionCount * 1 / 0.75 )
// -> actionCount = 10 -> capacity = 14
globalActionMap = new HashMap<String, FWAction>( 2 );
FWAction action = new ExitPhexAction();
globalActionMap.put( EXIT_PHEX_ACTION, action );
action = new NewDownloadAction();
globalActionMap.put( NEW_DOWNLOAD_ACTION, action );
action = new ConnectNetworkAction();
globalActionMap.put( CONNECT_NETWORK_ACTION, action );
action = new DisconnectNetworkAction();
globalActionMap.put( DISCONNECT_NETWORK_ACTION, action );
action = new SwitchNetworkAction();
globalActionMap.put( SWITCH_NETWORK_ACTION, action );
}
private void initializeGUISettings( DGuiSettings guiSettings )
{
// set default values...
if ( SystemUtils.IS_OS_MAC_OSX || SystemUtils.IS_OS_WINDOWS )
{
showTableHorizontalLines = false;
showTableVerticalLines = false;
}
else
{
showTableHorizontalLines = true;
showTableVerticalLines = true;
}
useLogBandwidthSlider = false;
showRespectCopyrightNotice = true;
// sets old values from old cfg...
ToolTipManager.sharedInstance().setEnabled(
InterfacePrefs.DisplayTooltip.get().booleanValue() );
String userLafClass;
String iconPackName;
// load values from gui new settings if available.
if ( guiSettings != null )
{
if ( guiSettings.isSetLogBandwidthSliderUsed() )
{
useLogBandwidthSlider = guiSettings.isLogBandwidthSliderUsed();
}
if ( guiSettings.isSetShowRespectCopyrightNotice() )
{
showRespectCopyrightNotice = guiSettings.isShowRespectCopyrightNotice();
}
DTableList tableList = guiSettings.getTableList();
if ( tableList != null && tableList.isSetShowHorizontalLines() )
{
showTableHorizontalLines = tableList.isShowHorizontalLines();
}
if ( tableList != null && tableList.isSetShowVerticalLines() )
{
showTableVerticalLines = tableList.isShowVerticalLines();
}
iconPackName = guiSettings.getIconPackName();
userLafClass = guiSettings.getLookAndFeelClass();
}
else
{
userLafClass = null;
iconPackName = null;
}
if ( iconPackName != null )
{
plafIconPack = IconPack.createIconPack( iconPackName );
}
if ( plafIconPack == null )
{
plafIconPack = IconPack.createDefaultIconPack();
}
LookAndFeel laf = LookAndFeelUtils.determineLAF(userLafClass);
String phexLafClass = laf.getClass().getName();
if ( userLafClass != null && !phexLafClass.equals( userLafClass ) )
{// in case we had to switch LAF show error.
JOptionPane.showMessageDialog(
GUIRegistry.getInstance().getMainFrame(),
Localizer.getString("LAF_ErrorLoadingSwitchToDefault"),
Localizer.getString("Error"),
JOptionPane.ERROR_MESSAGE );
}
if ( phexLafClass.equals( UIManager.getLookAndFeel().getClass().getName()))
{
// in case correct laf is already set just update UI!
// this must be done to get colors correctly initialized!
GUIUtils.updateComponentsUI();
}
else
{
try
{
LookAndFeelUtils.setLookAndFeel( laf );
}
catch ( ExceptionInInitializerError ex )
{
// headless mode
}
catch (LookAndFeelFailedException e)
{// this is supposed to never happen.. since the LAF
// should already be tested to function.
assert( false );
}
}
}
///////////////// Settings updates /////////////////////////
private void updateGUISettings( DPhex dPhex )
{
if ( dPhex == null )
{
return;
}
String version = dPhex.getPhexVersion();
if ( VersionUtils.compare( VersionUtils.getFullProgramVersion(), version) != 0 )
{
// a Phex version change... reactivate respect copyright dialog
reactivateRespectCopyright( dPhex );
}
if ( VersionUtils.compare( "2.1.6.82", version) > 0 )
{
updatesForBuild82( dPhex );
}
}
private void updatesForBuild82( DPhex dPhex )
{
DGuiSettings guiSettings = dPhex.getGuiSettings();
if ( guiSettings == null )
{
return;
}
String userLafClass = guiSettings.getLookAndFeelClass();
if ( userLafClass == null )
{
return;
}
if ( userLafClass.startsWith( "com.jgoodies.plaf" ) )
{
userLafClass = StringUtils.replace(userLafClass,
"com.jgoodies.plaf.", "com.jgoodies.looks.", 1 );
guiSettings.setLookAndFeelClass(userLafClass);
}
}
/**
* Reactivate respect copyright dialog on a Phex version change.
* @param dPhex
*/
private void reactivateRespectCopyright( DPhex dPhex )
{
DGuiSettings guiSettings = dPhex.getGuiSettings();
if ( guiSettings == null )
{
return;
}
guiSettings.setShowRespectCopyrightNotice(true);
}
}
The table below shows all metrics for GUIRegistry.java.
| Metric | Value | Description | |
|---|---|---|---|
| BLOCKS | 68.00 | Number of blocks | |
| BLOCK_COMMENT | 21.00 | Number of block comment lines | |
| COMMENTS | 108.00 | Comment lines | |
| COMMENT_DENSITY | 0.39 | Comment density | |
| COMPARISONS | 22.00 | Number of comparison operators | |
| CYCLOMATIC | 64.00 | Cyclomatic complexity | |
| DECL_COMMENTS | 18.00 | Comments in declarations | |
| DOC_COMMENT | 62.00 | Number of javadoc comment lines | |
| ELOC | 277.00 | Effective lines of code | |
| EXEC_COMMENTS | 13.00 | Comments in executable code | |
| EXITS | 74.00 | Procedure exits | |
| FUNCTIONS | 30.00 | Number of function declarations | |
| HALSTEAD_DIFFICULTY | 52.52 | Halstead difficulty | |
| HALSTEAD_EFFORT | 0.00 | Halstead effort | |
| INTERFACE_COMPLEXITY | 50.00 | 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 | 0.00 | JAVA0005 Imports not in specified order | |
| JAVA0006 | 0.00 | JAVA0006 Empty finally block | |
| JAVA0007 | 0.00 | JAVA0007 Should not declare public field | |
| JAVA0008 | 1.00 | 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 | 3.00 | 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 | 1.00 | JAVA0075 Method parameter hides field | |
| JAVA0076 | 0.00 | 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 | 1.00 | 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 | 1.00 | JAVA0108 Incorrect javadoc: no @param tag for 'parameter' | |
| JAVA0109 | 1.00 | JAVA0109 Incorrect javadoc: no parameter 'parameter' | |
| JAVA0110 | 1.00 | JAVA0110 Incorrect javadoc: no @return tag | |
| JAVA0111 | 1.00 | 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 | 0.00 | 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 | 12.00 | JAVA0117 Missing javadoc: method 'method' | |
| JAVA0118 | 1.00 | 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 | 2.00 | 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 | 1.00 | 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 | 2.00 | JAVA0143 Synchronized method | |
| JAVA0144 | 0.00 | JAVA0144 Line exceeds maximum M characters | |
| JAVA0145 | 0.00 | 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 | 1.00 | JAVA0170 Caught exception not derived from java.lang.Exception | |
| JAVA0171 | 0.00 | JAVA0171 Unused local variable | |
| JAVA0173 | 0.00 | 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 | 3.00 | 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 | 1.00 | 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 | 0.00 | 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 | 597.00 | Number of lines in the source file | |
| LINE_COMMENT | 25.00 | Number of line comments | |
| LOC | 416.00 | Lines of code | |
| LOGICAL_LINES | 180.00 | Number of statements | |
| LOOPS | 0.00 | Number of loops | |
| NEST_DEPTH | 3.00 | Maximum nesting depth | |
| OPERANDS | 684.00 | Number of operands | |
| OPERATORS | 1326.00 | Number of operators | |
| PARAMS | 11.00 | Number of formal parameter declarations | |
| PROGRAM_LENGTH | 2010.00 | Halstead program length | |
| PROGRAM_VOCAB | 308.00 | Halstead program vocabulary | |
| PROGRAM_VOLUME | 0.00 | Halstead program volume | |
| RETURNS | 39.00 | Number of return points from functions | |
| SIZE | 19379.00 | Size of the file in bytes | |
| UNIQUE_OPERANDS | 267.00 | Number of unique operands | |
| UNIQUE_OPERATORS | 41.00 | Number of unique operators | |
| WHITESPACE | 73.00 | Number of whitespace lines | |