ContextMenuManager.java
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tvbrowser.core.contextmenu |
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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 | |
|---|---|---|
| JAVA0034 | JAVA0034 Missing braces in if statement |  |
| JAVA0270 | JAVA0270 Use Java 5.0 enhanced for loop construct to iterate over all elements in an array | |
| CYCLOMATIC | Cyclomatic complexity | |
| COMPARISONS | Number of comparison operators | |
| JAVA0049 | JAVA0049 Nested block at depth N (maximum: M) | |
| EXITS | Procedure exits | |
| BLOCKS | Number of blocks | |
| LOOPS | Number of loops | |
| OPERATORS | Number of operators | |
| SIZE | Size of the file in bytes | |
| PROGRAM_LENGTH | Halstead program length | |
| JAVA0117 | JAVA0117 Missing javadoc: method 'method' | |
| OPERANDS | Number of operands | |
| JAVA0143 | JAVA0143 Synchronized method | |
| NEST_DEPTH | Maximum nesting depth | |
| PROGRAM_VOLUME | Halstead program volume | |
| JAVA0126 | JAVA0126 Method declares unchecked exception in throws | |
| JAVA0110 | JAVA0110 Incorrect javadoc: no @return tag | |
| LINE_COMMENT | Number of line comments | |
| JAVA0108 | JAVA0108 Incorrect javadoc: no @param tag for 'parameter' | |
| LOGICAL_LINES | Number of statements | |
| PROGRAM_VOCAB | Halstead program vocabulary | |
| JAVA0145 | JAVA0145 Tab character used in source file | |
| UNIQUE_OPERANDS | Number of unique operands | |
/*
* TV-Browser
* Copyright (C) 04-2003 Martin Oberhauser (darras@users.sourceforge.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: 2008-03-10 15:57:27 -0400 (Mon, 10 Mar 2008) $
* $Author: Bananeweizen $
* $Revision: 4382 $
*
*/
package tvbrowser.core.contextmenu;
import java.awt.Color;
import java.awt.event.ActionListener;
import java.util.ArrayList;
import java.util.List;
import javax.swing.JMenu;
import javax.swing.JMenuItem;
import javax.swing.JPopupMenu;
import tvbrowser.core.Settings;
import tvbrowser.core.icontheme.IconLoader;
import tvbrowser.core.plugin.PluginProxy;
import tvbrowser.core.plugin.PluginProxyManager;
import tvbrowser.core.tvdataservice.TvDataServiceProxy;
import tvbrowser.core.tvdataservice.TvDataServiceProxyManager;
import tvbrowser.extras.common.InternalPluginProxyIf;
import tvbrowser.extras.common.InternalPluginProxyList;
import tvbrowser.ui.mainframe.MainFrame;
import util.ui.menu.MenuUtil;
import devplugin.ActionMenu;
import devplugin.ContextMenuIf;
import devplugin.Program;
import devplugin.SettingsItem;
/**
* A class that handles the program context menu.
*
* @author RenÈ Mach
*
*/
public class ContextMenuManager {
private static ContextMenuManager mInstance;
/**
* The context menu interface that should be executed by default when
* left single clicking a program in the program table. It is shown with a dark
* green font in the context menu.
*/
private ContextMenuIf mDefaultLeftSingleClickMenuIf;
/**
* The context menu interface that should be executed by default when
* double-clicking a program in the program table. It is shown with a bold
* font in the context menu.
*/
private ContextMenuIf mDefaultContextMenuIf;
/**
* The context menu interface that should be executed by default when
* middle-clicking a program in the program table.
*/
private ContextMenuIf mDefaultMiddleClickIf;
private ContextMenuManager() {
mInstance = this;
init();
}
private void init() {
// Get the left single click context menu action
String id = Settings.propLeftSingleClickIf.getString();
ContextMenuIf menuIf = getContextMenuIfForId(id);
if (menuIf == null) {
menuIf = getContextMenuIfForId(Settings.propLeftSingleClickIf.getDefault());
if (menuIf != null) {
Settings.propLeftSingleClickIf.setString(menuIf.getId());
}
}
setLeftSingleClickIf(menuIf);
// Get the default context menu action
id = Settings.propDefaultContextMenuIf.getString();
menuIf = getContextMenuIfForId(id);
if (menuIf == null) {
menuIf = getContextMenuIfForId(Settings.propDefaultContextMenuIf.getDefault());
if (menuIf != null) {
Settings.propDefaultContextMenuIf.setString(menuIf.getId());
}
}
setDefaultContextMenuIf(menuIf);
// Get the middle click context menu action
id = Settings.propMiddleClickIf.getString();
menuIf = getContextMenuIfForId(id);
if (menuIf == null) {
menuIf = getContextMenuIfForId(Settings.propMiddleClickIf.getDefault());
if (menuIf != null) {
Settings.propMiddleClickIf.setString(menuIf.getId());
}
}
setMiddleClickIf(menuIf);
}
/**
* Returns the instance of this class.
* If the instance is null a new
* will be created.
*
* @return The instance of this class.
*/
public static synchronized ContextMenuManager getInstance() {
if(mInstance == null)
new ContextMenuManager();
return mInstance;
}
/**
* Returns the ContextMenuIf for the id.
*
* @param id The id to get the ContextMenuIf for.
* @return The ContextMenuIf for the id or null if id wasn't found.
*/
public ContextMenuIf getContextMenuIfForId(String id) {
PluginProxy plugin = PluginProxyManager.getInstance().getActivatedPluginForId(id);
if(plugin != null) {
return plugin;
}
TvDataServiceProxy dataService = TvDataServiceProxyManager.getInstance().findDataServiceById(id);
if(dataService != null) {
return dataService;
} else if (id != null){
InternalPluginProxyIf internalPlugin = InternalPluginProxyList.getInstance().getProxyForId(id);
if(internalPlugin != null && internalPlugin instanceof ContextMenuIf) {
return (ContextMenuIf)internalPlugin;
}
else if(id.compareTo(ConfigMenuItem.CONFIG) == 0)
return ConfigMenuItem.getInstance();
else if(id.compareTo(LeaveFullScreenMenuItem.LEAVEFULLSCREEN) == 0)
return LeaveFullScreenMenuItem.getInstance();
else if(id.compareTo(DoNothingContextMenuItem.DONOTHING) == 0) {
return DoNothingContextMenuItem.getInstance();
}
}
return null;
}
/**
* Gets the left single click context menu interface.
* <p>
* This is context menu that should be executed by default when single left clicking
* a program in the program table. It is shown with a dark green font in the context
* menu.
*
* @return The default context menu action or <code>null</code> if there is no
* default context menu interface.
*/
public ContextMenuIf getLeftSingleClickIf() {
return mDefaultLeftSingleClickMenuIf;
}
/**
* Gets the default context menu interface.
* <p>
* This is context menu that should be executed by default when double-clicking
* a program in the program table. It is shown with a bold font in the context
* menu.
*
* @return The default context menu action or <code>null</code> if there is no
* default context menu interface.
*/
public ContextMenuIf getDefaultContextMenuIf() {
return mDefaultContextMenuIf;
}
/**
* Gets the middle click context menu interface.
* <p>
* This is the context menu that should be executed by default when middle-clicking
* a program in the program table. It is shown with an italic font in the context
* menu.
*
* @return The middle click context menu interface or <code>null</code> if there is no
* middle click context menu interface defined.
*/
public ContextMenuIf getMiddleClickIf() {
return mDefaultMiddleClickIf;
}
/**
* Sets the left single click context menu interface.
*
* @param value The ContextMenuIf to set as left single click context menu interface.
*/
public void setLeftSingleClickIf(ContextMenuIf value) {
mDefaultLeftSingleClickMenuIf = value;
}
/**
* Sets the default context menu interface.
*
* @param value The ContextMenuIf to set as default context menu interface.
*/
public void setDefaultContextMenuIf(ContextMenuIf value) {
mDefaultContextMenuIf = value;
}
/**
* Sets the middle click context menu interface.
*
* @param value The ContextMenuIf to set as middle click context menu interface.
*/
public void setMiddleClickIf(ContextMenuIf value) {
mDefaultMiddleClickIf = value;
}
/**
* Returns all available ContextMenuItems
*
* @param includingDisabledItems If true the List also contains all disabled Items
* @param cleanSeparator If true, all Separators that follow directly another Separator will be removed
* @return The available context menu interfaces.
*/
public ContextMenuIf[] getAvailableContextMenuIfs(boolean includingDisabledItems, boolean cleanSeparator) {
InternalPluginProxyIf[] internalPluginProxies = InternalPluginProxyList.getInstance().getAvailableProxys();
PluginProxy[] pluginArr = PluginProxyManager.getInstance().getActivatedPlugins();
TvDataServiceProxy[] dataServiceArr = TvDataServiceProxyManager.getInstance().getDataServices();
String[] order = Settings.propContextMenuOrder.getStringArray();
List<ContextMenuIf> disabledList = getDisabledContextMenuIfs();
ArrayList<ContextMenuIf> ifList = new ArrayList<ContextMenuIf>();
boolean lastWasSeparator = false;
if(order == null) {
for(InternalPluginProxyIf internalPluginProxy : internalPluginProxies) {
if(internalPluginProxy instanceof ContextMenuIf) {
ifList.add((ContextMenuIf)internalPluginProxy);
}
}
for(int i = 0; i < pluginArr.length; i++) {
ifList.add(pluginArr[i]);
}
for(TvDataServiceProxy dataService : dataServiceArr) {
ifList.add(dataService);
}
}
else {
for(int i = 0; i < order.length; i++) {
if (order[i].compareTo(SeparatorMenuItem.SEPARATOR) == 0) {
// Add Separator only when when one Entry exists
if (!cleanSeparator || (cleanSeparator && (ifList.size() > 0) && !lastWasSeparator)) {
ifList.add(new SeparatorMenuItem());
lastWasSeparator = true;
}
} else if (order[i].compareTo(ConfigMenuItem.CONFIG) == 0) {
if ((includingDisabledItems) || (!disabledList.contains(ConfigMenuItem.getInstance()))) {
ifList.add(ConfigMenuItem.getInstance());
lastWasSeparator = false;
}
} else if (order[i].compareTo(LeaveFullScreenMenuItem.LEAVEFULLSCREEN) == 0) {
if ((includingDisabledItems) || (!disabledList.contains(LeaveFullScreenMenuItem.getInstance()))) {
ifList.add(LeaveFullScreenMenuItem.getInstance());
lastWasSeparator = false;
}
} else {
ContextMenuIf item = getContextMenuIfForId(order[i]);
if ((item != null) && (includingDisabledItems || !disabledList.contains(item))) {
lastWasSeparator = false;
ifList.add(item);
}
}
}
}
for(InternalPluginProxyIf internalPluginProxy : internalPluginProxies) {
if(internalPluginProxy instanceof ContextMenuIf) {
if(!ifList.contains(internalPluginProxy)) {
if ((includingDisabledItems) || ((internalPluginProxy != null) && (!disabledList.contains(internalPluginProxy)))) {
ifList.add((ContextMenuIf)internalPluginProxy);
}
}
}
}
for(int i = 0; i < pluginArr.length; i++) {
if(!ifList.contains(pluginArr[i]))
if ((includingDisabledItems) || ((pluginArr[i] != null) && (!disabledList.contains(pluginArr[i])))) {
ifList.add(pluginArr[i]);
}
}
for(int i = 0; i < dataServiceArr.length; i++) {
if(!ifList.contains(dataServiceArr[i]))
if ((includingDisabledItems) || ((dataServiceArr[i] != null) && (!disabledList.contains(dataServiceArr[i])))) {
ifList.add(dataServiceArr[i]);
}
}
if (!ifList.contains(LeaveFullScreenMenuItem.getInstance())) {
if ((includingDisabledItems) || (!disabledList.contains(LeaveFullScreenMenuItem.getInstance()))) {
ifList.add(LeaveFullScreenMenuItem.getInstance());
}
}
if (!ifList.contains(ConfigMenuItem.getInstance())) {
if ((includingDisabledItems) || (!disabledList.contains(ConfigMenuItem.getInstance()))) {
if (!lastWasSeparator)
ifList.add(new SeparatorMenuItem());
ifList.add(ConfigMenuItem.getInstance());
}
}
if (cleanSeparator) {
// Wenn letztes Element Separator ist, diesen entfernen
while (ifList.get(ifList.size()-1) instanceof SeparatorMenuItem) {
ifList.remove(ifList.size()-1);
}
}
ContextMenuIf[] menuIf = new ContextMenuIf[ifList.size()];
ifList.toArray(menuIf);
return menuIf;
}
/**
* Creates the context menu items.
*
* @param callerIf The caller Context menu interface.
* @param program The program to show the context menu for.
* @param markDefaultIf True if the default context menu interfaces should be highlighted.
* @return The menu items of the context menu.
*/
public JMenu createContextMenuItems(ContextMenuIf callerIf, Program program, boolean markDefaultIf) {
ArrayList<JMenuItem> items = new ArrayList<JMenuItem>();
ContextMenuIf leftSingleClickIf = getInstance().getLeftSingleClickIf();
ContextMenuIf defaultIf = getInstance().getDefaultContextMenuIf();
ContextMenuIf middleClickIf = getInstance().getMiddleClickIf();
ContextMenuIf[] menuIfArr = getInstance().getAvailableContextMenuIfs(false, true);
JMenu rootMenu = new JMenu();
for (int i = 0; i < menuIfArr.length; i++) {
ContextMenuIf menuIf = menuIfArr[i];
boolean equalsPlugin = false;
if ((callerIf != null) && (callerIf.getId().equals(menuIf.getId()))) {
equalsPlugin = true;
}
if (menuIf instanceof SeparatorMenuItem) {
if (rootMenu.getMenuComponentCount() > 0) // Only add Separator if Menu not Empty
rootMenu.addSeparator();
} else if (menuIf instanceof ConfigMenuItem) {
JMenuItem item = new JMenuItem(menuIf.toString());
item.setIcon(IconLoader.getInstance().getIconFromTheme("categories", "preferences-system", 16));
item.setFont(MenuUtil.CONTEXT_MENU_PLAINFONT);
item.addActionListener(new ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent e) {
MainFrame.getInstance().showSettingsDialog(SettingsItem.CONTEXTMENU);
};
});
rootMenu.add(item);
} else if (menuIf instanceof LeaveFullScreenMenuItem) {
if (MainFrame.getInstance().isFullScreenMode()) {
JMenuItem item = new JMenuItem(menuIf.toString());
item.setFont(MenuUtil.CONTEXT_MENU_PLAINFONT);
item.setIcon(IconLoader.getInstance().getIconFromTheme("actions", "view-fullscreen", 16));
item.addActionListener(new ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent e) {
if (MainFrame.getInstance().isFullScreenMode()) {
MainFrame.getInstance().switchFullscreenMode();
}
};
});
rootMenu.add(item);
}
} else if (!equalsPlugin) {
ActionMenu actionMenu = menuIf.getContextMenuActions(program);
if (actionMenu != null) {
JMenuItem menuItem = MenuUtil.createMenuItem(actionMenu);
items.add(menuItem);
if (menuIf == leftSingleClickIf && markDefaultIf && !menuIf.equals(DoNothingContextMenuItem.getInstance())) {
menuItem.setForeground(new Color(0,90,0));
}
if (menuIf == defaultIf && menuIf == middleClickIf && markDefaultIf && !menuIf.equals(DoNothingContextMenuItem.getInstance())) {
if (!actionMenu.hasSubItems() && actionMenu.getAction() != null) {
menuItem.setFont(MenuUtil.CONTEXT_MENU_BOLDITALICFONT);
}
}
else if (menuIf == defaultIf && markDefaultIf && !menuIf.equals(DoNothingContextMenuItem.getInstance())) {
if (!actionMenu.hasSubItems() && actionMenu.getAction() != null) {
menuItem.setFont(MenuUtil.CONTEXT_MENU_BOLDFONT);
}
}
else if (menuIf == middleClickIf && markDefaultIf && !menuIf.equals(DoNothingContextMenuItem.getInstance())) {
if (!actionMenu.hasSubItems() && actionMenu.getAction() != null) {
menuItem.setFont(MenuUtil.CONTEXT_MENU_ITALICFONT);
}
}
rootMenu.add(menuItem);
}
}
}
// Remove last Item if it's a Separator
while (rootMenu.getMenuComponent(rootMenu.getMenuComponentCount()-1) instanceof JPopupMenu.Separator) {
rootMenu.remove(rootMenu.getMenuComponentCount()-1);
}
return rootMenu;
}
/**
* Returns a List with all disabled ContextMenuIfs
* @return disabled ContextMenuIfs
*/
public List<ContextMenuIf> getDisabledContextMenuIfs() {
String[] disabled = Settings.propContextMenuDisabledItems.getStringArray();
ArrayList<ContextMenuIf> list = new ArrayList<ContextMenuIf>();
if (disabled == null) {
return list;
}
for (int i=0;i<disabled.length;i++) {
ContextMenuIf item = getContextMenuIfForId(disabled[i]);
if (item != null) {
list.add(item);
}
}
return list;
}
}
The table below shows all metrics for ContextMenuManager.java.
| Metric | Value | Description | |
|---|---|---|---|
| BLOCKS | 75.00 | Number of blocks | |
| BLOCK_COMMENT | 26.00 | Number of block comment lines | |
| COMMENTS | 129.00 | Comment lines | |
| COMMENT_DENSITY | 0.60 | Comment density | |
| COMPARISONS | 69.00 | Number of comparison operators | |
| CYCLOMATIC | 105.00 | Cyclomatic complexity | |
| DECL_COMMENTS | 16.00 | Comments in declarations | |
| DOC_COMMENT | 97.00 | Number of javadoc comment lines | |
| ELOC | 215.00 | Effective lines of code | |
| EXEC_COMMENTS | 6.00 | Comments in executable code | |
| EXITS | 59.00 | Procedure exits | |
| FUNCTIONS | 15.00 | Number of function declarations | |
| HALSTEAD_DIFFICULTY | 77.71 | Halstead difficulty | |
| HALSTEAD_EFFORT | 0.00 | Halstead effort | |
| INTERFACE_COMPLEXITY | 33.00 | 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 | 7.00 | 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 | 4.00 | 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 | 2.00 | 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 | 0.00 | 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 | 0.00 | 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 | 1.00 | JAVA0143 Synchronized method | |
| JAVA0144 | 1.00 | JAVA0144 Line exceeds maximum M characters | |
| JAVA0145 | 1.00 | 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 | 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 | 0.00 | 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 | 6.00 | 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 | 459.00 | Number of lines in the source file | |
| LINE_COMMENT | 6.00 | Number of line comments | |
| LOC | 282.00 | Lines of code | |
| LOGICAL_LINES | 142.00 | Number of statements | |
| LOOPS | 8.00 | Number of loops | |
| NEST_DEPTH | 6.00 | Maximum nesting depth | |
| OPERANDS | 724.00 | Number of operands | |
| OPERATORS | 1512.00 | Number of operators | |
| PARAMS | 11.00 | Number of formal parameter declarations | |
| PROGRAM_LENGTH | 2236.00 | Halstead program length | |
| PROGRAM_VOCAB | 232.00 | Halstead program vocabulary | |
| PROGRAM_VOLUME | 0.00 | Halstead program volume | |
| RETURNS | 22.00 | Number of return points from functions | |
| SIZE | 16833.00 | Size of the file in bytes | |
| UNIQUE_OPERANDS | 191.00 | Number of unique operands | |
| UNIQUE_OPERATORS | 41.00 | Number of unique operators | |
| WHITESPACE | 48.00 | Number of whitespace lines | |