CalendarExportPlugin.java
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calendarexportplugin |
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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 |  |
| JAVA0049 | JAVA0049 Nested block at depth N (maximum: M) | |
| DECL_COMMENTS | Comments in declarations | |
| EXITS | Procedure exits | |
| JAVA0144 | JAVA0144 Line exceeds maximum M characters | |
| OPERATORS | Number of operators | |
| PROGRAM_LENGTH | Halstead program length | |
| LOGICAL_LINES | Number of statements | |
| OPERANDS | Number of operands | |
| UNIQUE_OPERANDS | Number of unique operands | |
| SIZE | Size of the file in bytes | |
| CYCLOMATIC | Cyclomatic complexity | |
| BLOCKS | Number of blocks | |
| PROGRAM_VOCAB | Halstead program vocabulary | |
| RETURNS | Number of return points from functions | |
| ELOC | Effective lines of code | |
| COMPARISONS | Number of comparison operators | |
| LOC | Lines of code | |
| LINES | Number of lines in the source file | |
| FUNCTIONS | Number of function declarations | |
| NEST_DEPTH | Maximum nesting depth | |
| JAVA0076 | JAVA0076 Use of magic number | |
| INTERFACE_COMPLEXITY | Interface complexity | |
| LOOPS | Number of loops | |
| WHITESPACE | Number of whitespace lines | |
| JAVA0117 | JAVA0117 Missing javadoc: method 'method' | |
| PROGRAM_VOLUME | Halstead program volume | |
| JAVA0259 | JAVA0259 Return of collection/array field | |
| JAVA0136 | JAVA0136 N methods defined in class (maximum: M) | |
| EXEC_COMMENTS | Comments in executable code | |
| JAVA0126 | JAVA0126 Method declares unchecked exception in throws | |
| LINE_COMMENT | Number of line comments | |
| JAVA0110 | JAVA0110 Incorrect javadoc: no @return tag | |
| UNIQUE_OPERATORS | Number of unique operators | |
| JAVA0100 | JAVA0100 Class contains N non-final fields (maximum: M) | |
| JAVA0108 | JAVA0108 Incorrect javadoc: no @param tag for 'parameter' | |
| JAVA0256 | JAVA0256 Assignment of external collection/array to field | |
| JAVA0145 | JAVA0145 Tab character used in source file | |
/*
* 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: 2008-05-31 17:11:16 -0400 (Sat, 31 May 2008) $
* $Author: ds10 $
* $Revision: 4776 $
*/
package calendarexportplugin;
import calendarexportplugin.exporter.ExporterFactory;
import calendarexportplugin.exporter.ExporterIf;
import devplugin.ActionMenu;
import devplugin.ContextMenuAction;
import devplugin.Plugin;
import devplugin.PluginInfo;
import devplugin.PluginTreeNode;
import devplugin.Program;
import devplugin.ProgramReceiveTarget;
import devplugin.SettingsTab;
import devplugin.ThemeIcon;
import devplugin.Version;
import devplugin.Date;
import util.program.AbstractPluginProgramFormating;
import util.program.LocalPluginProgramFormating;
import util.ui.Localizer;
import util.ui.UiUtilities;
import java.awt.Window;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.util.ArrayList;
import java.util.Properties;
import java.util.Map;
import java.util.HashMap;
import java.util.Set;
import javax.swing.AbstractAction;
import javax.swing.Action;
/**
* This Plugin exports the Calendar to a external Application or File
*
* @author bodo
*/
public class CalendarExportPlugin extends Plugin {
private static final Version mVersion = new Version(2, 7);
/**
* Translator
*/
private static final Localizer mLocalizer = Localizer.getLocalizerFor(CalendarExportPlugin.class);
/**
* If true, set length to 0 min
*/
public static final String PROP_NULLTIME = "nulltime";
/**
* Category of Item
*/
public static final String PROP_CATEGORIE = "Categorie";
/**
* Show Time as Busy or Free - 0 = Busy, 1 = Free
*/
public static final String PROP_SHOWTIME = "ShowTime";
/**
* Classification - 0 = Public, 1 = Private
*/
public static final String PROP_CLASSIFICATION = "Classification";
/**
* Parameters for Text-Creation
*/
//public static final String PROP_PARAM = "paramToUse";
/**
* Use Alarm ?
*/
public static final String PROP_ALARM = "usealarm";
/**
* Minutes before ?
*/
public static final String PROP_ALARMBEFORE = "alarmbefore";
/**
* List of active Exporters
*/
public static final String PROP_ACTIVE_EXPORTER = "activeexporter";
/**
* Mark items if exported
*/
public static final String PROP_MARK_ITEMS = "markitems";
/**
* The Default-Parameters
*/
//public static final String DEFAULT_PARAMETER = "{channel_name} - {title}\n{leadingZero(start_day,\"2\")}.{leadingZero(start_month,\"2\")}.{start_year} {leadingZero(start_hour,\"2\")}:{leadingZero(start_minute,\"2\")}-{leadingZero(end_hour,\"2\")}:{leadingZero(end_minute,\"2\")}\n\n{splitAt(short_info,\"78\")}\n\n";
private static LocalPluginProgramFormating DEFAULT_CONFIG = new LocalPluginProgramFormating("calendarDefault", mLocalizer.msg("defaultName", "CalendarExportPlugin - Default"), "{channel_name} - {title}", "{channel_name} - {title}\n{leadingZero(start_day,\"2\")}.{leadingZero(start_month,\"2\")}.{start_year} {leadingZero(start_hour,\"2\")}:{leadingZero(start_minute,\"2\")}-{leadingZero(end_hour,\"2\")}:{leadingZero(end_minute,\"2\")}\n\n{splitAt(short_info,\"78\")}\n\n", "UTF-8");
private AbstractPluginProgramFormating[] mConfigs = null;
private LocalPluginProgramFormating[] mLocalFormatings = null;
/**
* Instance of this Plugin
*/
private static CalendarExportPlugin mInstance;
/**
* Settings
*/
private Properties mSettings;
/**
* Factory for Export-Types
*/
private ExporterFactory mExporterFactory;
private PluginInfo mPluginInfo;
/**
* The root node of this plugin
*/
private PluginTreeNode mRootNode = new PluginTreeNode(this, true);
/**
* The map between tree nodes and the exporters
*/
private Map<ExporterIf, PluginTreeNode> mTreeNodes = new HashMap<ExporterIf, PluginTreeNode>();
/**
* Create Plugin
*/
public CalendarExportPlugin() {
createDefaultConfig();
createDefaultAvailable();
mExporterFactory = new ExporterFactory();
mInstance = this;
}
private void createDefaultConfig() {
mConfigs = new AbstractPluginProgramFormating[1];
mConfigs[0] = DEFAULT_CONFIG;
}
private void createDefaultAvailable() {
mLocalFormatings = new LocalPluginProgramFormating[1];
mLocalFormatings[0] = DEFAULT_CONFIG;
}
public static Version getVersion() {
return mVersion;
}
/*
* (non-Javadoc)
*
* @see devplugin.Plugin#getInfo()
*/
public PluginInfo getInfo() {
if (mPluginInfo == null) {
String name = mLocalizer.msg("pluginName", "Calendar export");
String desc = mLocalizer.msg("description",
"Exports a Program as a vCal/iCal File. This File can easily imported in other Calendar Applications.");
String author = "Bodo Tasche, Udo Weigelt";
mPluginInfo = new PluginInfo(CalendarExportPlugin.class, name, desc, author);
}
return mPluginInfo;
}
/*
* (non-Javadoc)
* @see devplugin.Plugin#getMarkIconFromTheme()
*/
public ThemeIcon getMarkIconFromTheme() {
return new ThemeIcon("apps", "office-calendar", 16);
}
/*
* (non-Javadoc)
*
* @see devplugin.Plugin#getContextMenuActions(devplugin.Program)
*/
public ActionMenu getContextMenuActions(final Program program) {
ExporterIf[] activeExporter = mExporterFactory.getActiveExporters();
if (activeExporter.length == 0) {
return null;
}
Action mainaction = new devplugin.ContextMenuAction();
mainaction.putValue(Action.NAME, mLocalizer.msg("contextMenuText", "Export to Calendar-File"));
mainaction.putValue(Action.SMALL_ICON, createImageIcon("apps", "office-calendar", 16));
if (mConfigs == null || mConfigs.length <= 1) {
if (mConfigs == null || mConfigs.length == 0) {
mConfigs = new AbstractPluginProgramFormating[1];
mConfigs[0] = DEFAULT_CONFIG;
}
Action[] actions = new Action[activeExporter.length];
int max = activeExporter.length;
for (int i = 0; i < max; i++) {
final ExporterIf export = activeExporter[i];
AbstractAction action = null;
StringBuilder name = new StringBuilder();
final PluginTreeNode node = getNodeForExporter(export);
if(node.contains(program)) {
action = new AbstractAction() {
public void actionPerformed(ActionEvent e) {
node.removeProgram(program);
getRootNode().update();
if(getRootNode().contains(program,true)) {
program.mark(CalendarExportPlugin.getInstance());
}
}
};
name.append(mLocalizer.msg("contextMenuDeleteText","Remove marking for "));
action.putValue(Action.SMALL_ICON, createImageIcon("actions","edit-delete",16));
}
else {
action = new AbstractAction() {
public void actionPerformed(ActionEvent evt) {
new Thread(new Runnable() {
public void run() {
Program[] programArr = {program};
if (export.exportPrograms(programArr, mSettings, mConfigs[0])) {
markProgram(program, export);
getRootNode().update();
}
}
}, "Export to calendar").start();
}
};
if (max == 1) {
name.append(mLocalizer.msg("contextMenuText", "Export to")).append(' ');
}
action.putValue(Action.SMALL_ICON, createImageIcon("apps", "office-calendar", 16));
}
name.append(activeExporter[i].getName());
action.putValue(Action.NAME, name.toString());
actions[i] = action;
}
if (actions.length == 1) {
return new ActionMenu(actions[0]);
}
return new ActionMenu(mainaction, actions);
} else {
ActionMenu[] exporters = new ActionMenu[activeExporter.length];
for (int i = 0; i < exporters.length; i++) {
Action[] actions = new Action[mConfigs.length];
for (int j = 0; j < actions.length; j++) {
final ExporterIf export = activeExporter[i];
final int count = j;
final PluginTreeNode node = getNodeForExporter(export);
if(node.contains(program)) {
actions[j] = new AbstractAction() {
public void actionPerformed(ActionEvent e) {
node.removeProgram(program);
getRootNode().update();
if(getRootNode().contains(program,true)) {
program.mark(CalendarExportPlugin.getInstance());
}
}
};
actions[j].putValue(Action.NAME, new StringBuilder(mLocalizer.msg("contextMenuDeleteText","Remove marking for ")).append(mConfigs[j].getName()).toString());
actions[j].putValue(Action.SMALL_ICON, createImageIcon("actions","edit-delete",16));
}
else {
actions[j] = new AbstractAction() {
public void actionPerformed(ActionEvent e) {
new Thread(new Runnable() {
public void run() {
Program[] programArr = {program};
if (export.exportPrograms(programArr, mSettings, mConfigs[count])) {
markProgram(program, export);
getRootNode().update();
}
}
}, "Export to calendar").start();
}
};
actions[j].putValue(Action.NAME, mConfigs[j].getName());
}
}
ContextMenuAction context = new ContextMenuAction(activeExporter[i].getName());
context.putValue(Action.SMALL_ICON, createImageIcon("apps", "office-calendar", 16));
exporters[i] = new ActionMenu(context, actions);
}
return new ActionMenu(mainaction, exporters);
}
}
@Override
public boolean canReceiveProgramsWithTarget() {
return true;
}
@Override
public boolean receivePrograms(Program[] programArr, ProgramReceiveTarget receiveTarget) {
if (receiveTarget == null)
return false;
ExporterIf[] exporters = mExporterFactory.getActiveExporters();
if (mConfigs == null || mConfigs.length < 1) {
mConfigs = new AbstractPluginProgramFormating[1];
mConfigs[0] = DEFAULT_CONFIG;
}
for (ExporterIf export : exporters) {
for (AbstractPluginProgramFormating formating : mConfigs) {
if (receiveTarget.isReceiveTargetWithIdOfProgramReceiveIf(this, export.getClass().getName() + ";;;" + formating.getId())) {
if (export.exportPrograms(programArr, mSettings, formating)) {
for (Program program : programArr) {
markProgram(program, export);
}
getRootNode().update();
}
return true;
}
}
}
return false;
}
private void markProgram(Program program, ExporterIf export) {
if (mSettings.getProperty(PROP_MARK_ITEMS, "true").equals("true")) {
PluginTreeNode node = getNodeForExporter(export);
node.addProgram(program);
}
}
private PluginTreeNode getNodeForExporter(ExporterIf export) {
PluginTreeNode node = mTreeNodes.get(export);
if (node == null) {
node = new PluginTreeNode(export.getName());
createNodeActionForNode(node);
getRootNode().add(node);
mTreeNodes.put(export, node);
getRootNode().update();
}
return node;
}
private void createNodeActionForNode(final PluginTreeNode node) {
ContextMenuAction action = new ContextMenuAction(mLocalizer.msg("treeNodeDeleteAction",
"Delete all markings"),createImageIcon("actions","edit-delete",16));
action.setActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
Program[] programs = node.getPrograms();
node.removeAllChildren();
node.update();
for(Program p : programs) {
if(getRootNode().contains(p,true)) {
p.mark(CalendarExportPlugin.getInstance());
}
}
}
});
node.addAction(action);
}
@Override
public ProgramReceiveTarget[] getProgramReceiveTargets() {
ExporterIf[] exporters = mExporterFactory.getActiveExporters();
ArrayList<ProgramReceiveTarget> targets = new ArrayList<ProgramReceiveTarget>();
if (mConfigs == null || mConfigs.length < 1) {
mConfigs = new AbstractPluginProgramFormating[1];
mConfigs[0] = DEFAULT_CONFIG;
}
for (ExporterIf exporter : exporters) {
for (AbstractPluginProgramFormating formating : mConfigs)
targets.add(new ProgramReceiveTarget(this, exporter.getName() + (mConfigs.length > 1 ? " - " + formating.getName() : ""), exporter.getClass().getName() + ";;;" + formating.getId()));
}
return targets.toArray(new ProgramReceiveTarget[targets.size()]);
}
/**
* Get Settings-Tab
*
* @return SettingsTab
*/
public SettingsTab getSettingsTab() {
return new CalendarSettingsTab(this, mSettings);
}
/**
* Stores the Settings
*
* @return Settings
*/
public Properties storeSettings() {
return mSettings;
}
/**
* Loads the Settings
*
* @param settings Settings for this Plugin
*/
public void loadSettings(Properties settings) {
if (settings == null) {
settings = new Properties();
}
mSettings = settings;
mExporterFactory.setListOfActiveExporters(mSettings.getProperty(PROP_ACTIVE_EXPORTER));
if (settings.containsKey("paramToUse")) {
mConfigs = new AbstractPluginProgramFormating[1];
mConfigs[0] = new LocalPluginProgramFormating(mLocalizer.msg("defaultName", "Calendar Export - Default"), "{channel_name} - {title}", settings.getProperty("paramToUse"), "UTF-8");
mLocalFormatings = new LocalPluginProgramFormating[1];
mLocalFormatings[0] = (LocalPluginProgramFormating) mConfigs[0];
DEFAULT_CONFIG = mLocalFormatings[0];
settings.remove("paramToUse");
}
}
/**
* @return ExporterFactory
*/
public ExporterFactory getExporterFactory() {
return mExporterFactory;
}
/**
* @return Instance of this Plugin
*/
public static CalendarExportPlugin getInstance() {
return mInstance;
}
@Override
public boolean canUseProgramTree() {
return true;
}
@Override
public PluginTreeNode getRootNode() {
return mRootNode;
}
/**
* @return get best Parent-Frame for Dialogs
*/
public Window getBestParentFrame() {
return UiUtilities.getBestDialogParent(getParentFrame());
}
public void writeData(ObjectOutputStream out) throws IOException {
out.writeInt(4); // write version
if (mConfigs != null) {
ArrayList<AbstractPluginProgramFormating> list = new ArrayList<AbstractPluginProgramFormating>();
for (AbstractPluginProgramFormating config : mConfigs)
if (config != null)
list.add(config);
out.writeInt(list.size());
for (AbstractPluginProgramFormating config : list)
config.writeData(out);
} else
out.writeInt(0);
if (mLocalFormatings != null) {
ArrayList<AbstractPluginProgramFormating> list = new ArrayList<AbstractPluginProgramFormating>();
for (AbstractPluginProgramFormating config : mLocalFormatings)
if (config != null)
list.add(config);
out.writeInt(list.size());
for (AbstractPluginProgramFormating config : list)
config.writeData(out);
}
if (mSettings.getProperty(PROP_MARK_ITEMS, "true").equals("false")) {
out.writeInt(0);
} else {
final Set<ExporterIf> exporters = mTreeNodes.keySet();
out.writeInt(exporters.size());
for (final ExporterIf exp : exporters) {
out.writeObject(exp.getClass().getName());
final PluginTreeNode node = mTreeNodes.get(exp);
out.writeInt(node.getPrograms().length);
for (final Program p:node.getPrograms()) {
p.getDate().writeData(out);
out.writeObject(p.getID());
}
}
}
}
public void readData(ObjectInputStream in) throws IOException, ClassNotFoundException {
try {
int version = in.readInt();
if (version >= 3) {
int n = in.readInt();
ArrayList<AbstractPluginProgramFormating> list = new ArrayList<AbstractPluginProgramFormating>();
for (int i = 0; i < n; i++) {
AbstractPluginProgramFormating value = AbstractPluginProgramFormating.readData(in);
if (value != null) {
if (value.equals(DEFAULT_CONFIG))
DEFAULT_CONFIG = (LocalPluginProgramFormating) value;
list.add(value);
}
}
mConfigs = list.toArray(new AbstractPluginProgramFormating[list.size()]);
mLocalFormatings = new LocalPluginProgramFormating[in.readInt()];
for (int i = 0; i < mLocalFormatings.length; i++) {
LocalPluginProgramFormating value = (LocalPluginProgramFormating) LocalPluginProgramFormating.readData(in);
LocalPluginProgramFormating loadedInstance = getInstanceOfFormatingFromSelected(value);
mLocalFormatings[i] = loadedInstance == null ? value : loadedInstance;
}
if (version >= 4) {
int treeNodeCount = in.readInt();
for (int i = 0; i < treeNodeCount; i++) {
final ExporterIf exporter = findExporter((String)in.readObject());
PluginTreeNode node = null;
if (exporter != null) {
node = new PluginTreeNode(exporter.getName());
createNodeActionForNode(node);
getRootNode().add(node);
mTreeNodes.put(exporter, node);
}
int progCount = in.readInt();
for (int v = 0; v < progCount; v++) {
Date programDate = new Date(in);
String progId = (String) in.readObject();
if (node != null) {
Program program = Plugin.getPluginManager().getProgram(programDate, progId);
node.addProgram(program);
}
}
}
}
getRootNode().update();
}
} catch (Exception e) {
}
}
private ExporterIf findExporter(String className) {
for (final ExporterIf exp : mExporterFactory.getAllExporters()) {
if (exp.getClass().getName().equals(className)) {
return exp;
}
}
return null;
}
private LocalPluginProgramFormating getInstanceOfFormatingFromSelected(LocalPluginProgramFormating value) {
for (AbstractPluginProgramFormating config : mConfigs)
if (config.equals(value))
return (LocalPluginProgramFormating) config;
return null;
}
protected static LocalPluginProgramFormating getDefaultFormating() {
return new LocalPluginProgramFormating(mLocalizer.msg("defaultName", "CliboardPlugin - Default"), "{title}", "{channel_name} - {title}\n{leadingZero(start_day,\"2\")}.{leadingZero(start_month,\"2\")}.{start_year} {leadingZero(start_hour,\"2\")}:{leadingZero(start_minute,\"2\")}-{leadingZero(end_hour,\"2\")}:{leadingZero(end_minute,\"2\")}\n\n{splitAt(short_info,\"78\")}\n\n", "UTF-8");
}
protected LocalPluginProgramFormating[] getAvailableLocalPluginProgramFormatings() {
return mLocalFormatings;
}
protected void setAvailableLocalPluginProgramFormatings(LocalPluginProgramFormating[] value) {
if (value == null || value.length < 1)
createDefaultAvailable();
else
mLocalFormatings = value;
}
protected AbstractPluginProgramFormating[] getSelectedPluginProgramFormatings() {
return mConfigs;
}
protected void setSelectedPluginProgramFormatings(AbstractPluginProgramFormating[] value) {
if (value == null || value.length < 1)
createDefaultConfig();
else
mConfigs = value;
}
}
The table below shows all metrics for CalendarExportPlugin.java.
| Metric | Value | Description | |
|---|---|---|---|
| BLOCKS | 88.00 | Number of blocks | |
| BLOCK_COMMENT | 36.00 | Number of block comment lines | |
| COMMENTS | 118.00 | Comment lines | |
| COMMENT_DENSITY | 0.35 | Comment density | |
| COMPARISONS | 58.00 | Number of comparison operators | |
| CYCLOMATIC | 90.00 | Cyclomatic complexity | |
| DECL_COMMENTS | 30.00 | Comments in declarations | |
| DOC_COMMENT | 80.00 | Number of javadoc comment lines | |
| ELOC | 337.00 | Effective lines of code | |
| EXEC_COMMENTS | 0.00 | Comments in executable code | |
| EXITS | 74.00 | Procedure exits | |
| FUNCTIONS | 37.00 | Number of function declarations | |
| HALSTEAD_DIFFICULTY | 78.21 | Halstead difficulty | |
| HALSTEAD_EFFORT | 0.00 | Halstead effort | |
| INTERFACE_COMPLEXITY | 75.00 | 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 | 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 | 10.00 | 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 | 7.00 | 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 | 7.00 | 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 | 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 | 6.00 | 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 | 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 | 0.00 | JAVA0143 Synchronized method | |
| JAVA0144 | 6.00 | 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 | 1.00 | 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 | 2.00 | 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 | 2.00 | 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 | 664.00 | Number of lines in the source file | |
| LINE_COMMENT | 2.00 | Number of line comments | |
| LOC | 421.00 | Lines of code | |
| LOGICAL_LINES | 231.00 | Number of statements | |
| LOOPS | 7.00 | Number of loops | |
| NEST_DEPTH | 8.00 | Maximum nesting depth | |
| OPERANDS | 1061.00 | Number of operands | |
| OPERATORS | 2012.00 | Number of operators | |
| PARAMS | 19.00 | Number of formal parameter declarations | |
| PROGRAM_LENGTH | 3073.00 | Halstead program length | |
| PROGRAM_VOCAB | 358.00 | Halstead program vocabulary | |
| PROGRAM_VOLUME | 0.00 | Halstead program volume | |
| RETURNS | 56.00 | Number of return points from functions | |
| SIZE | 20882.00 | Size of the file in bytes | |
| UNIQUE_OPERANDS | 312.00 | Number of unique operands | |
| UNIQUE_OPERATORS | 46.00 | Number of unique operators | |
| WHITESPACE | 125.00 | Number of whitespace lines | |