PluginManagerImpl.java
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tvbrowser.core.plugin |
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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 | |
|---|---|---|
| DOC_COMMENT | Number of javadoc comment lines |  |
| COMMENTS | Comment lines | |
| DECL_COMMENTS | Comments in declarations | |
| EXITS | Procedure exits | |
| SIZE | Size of the file in bytes | |
| RETURNS | Number of return points from functions | |
| INTERFACE_COMPLEXITY | Interface complexity | |
| CYCLOMATIC | Cyclomatic complexity | |
| UNIQUE_OPERANDS | Number of unique operands | |
| FUNCTIONS | Number of function declarations | |
| PROGRAM_VOCAB | Halstead program vocabulary | |
| LINES | Number of lines in the source file | |
| JAVA0076 | JAVA0076 Use of magic number | |
| BLOCKS | Number of blocks | |
| PARAMS | Number of formal parameter declarations | |
| OPERATORS | Number of operators | |
| PROGRAM_LENGTH | Halstead program length | |
| OPERANDS | Number of operands | |
| JAVA0144 | JAVA0144 Line exceeds maximum M characters | |
| LOC | Lines of code | |
| ELOC | Effective lines of code | |
| LOGICAL_LINES | Number of statements | |
| JAVA0034 | JAVA0034 Missing braces in if statement | |
| COMPARISONS | Number of comparison operators | |
| JAVA0031 | JAVA0031 Case statement not properly closed | |
| UNIQUE_OPERATORS | Number of unique operators | |
| WHITESPACE | Number of whitespace lines | |
| JAVA0130 | JAVA0130 Non-static method does not use instance fields | |
| PROGRAM_VOLUME | Halstead program volume | |
| JAVA0136 | JAVA0136 N methods defined in class (maximum: M) | |
| JAVA0032 | JAVA0032 Switch statement missing default | |
| JAVA0138 | JAVA0138 N parameters defined for method (maximum: M) | |
| JAVA0126 | JAVA0126 Method declares unchecked exception in throws | |
| JAVA0110 | JAVA0110 Incorrect javadoc: no @return tag | |
| JAVA0117 | JAVA0117 Missing javadoc: method 'method' | |
| JAVA0108 | JAVA0108 Incorrect javadoc: no @param tag for 'parameter' | |
| LINE_COMMENT | Number of line comments | |
| NEST_DEPTH | Maximum nesting depth | |
| JAVA0145 | JAVA0145 Tab character used in source file | |
/*
* TV-Browser
* Copyright (C) 04-2003 Martin Oberhauser (martin@tvbrowser.org)
*
* 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: 2008-08-03 04:42:40 -0400 (Sun, 03 Aug 2008) $
* $Author: Bananeweizen $
* $Revision: 4881 $
*/
package tvbrowser.core.plugin;
import java.awt.Color;
import java.awt.event.ActionEvent;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.TimeZone;
import java.util.Arrays;
import java.util.logging.Logger;
import javax.swing.Action;
import javax.swing.ImageIcon;
import javax.swing.JPopupMenu;
import tvbrowser.core.ChannelList;
import tvbrowser.core.Settings;
import tvbrowser.core.TvDataBase;
import tvbrowser.core.contextmenu.ContextMenuManager;
import tvbrowser.core.filters.FilterManagerImpl;
import tvbrowser.core.icontheme.IconLoader;
import tvbrowser.core.plugin.programformating.GlobalPluginProgramFormatingManager;
import tvbrowser.core.search.booleansearch.BooleanSearcher;
import tvbrowser.core.search.booleansearch.ParserException;
import tvbrowser.core.search.regexsearch.RegexSearcher;
import tvbrowser.core.tvdataservice.TvDataServiceProxy;
import tvbrowser.core.tvdataservice.TvDataServiceProxyManager;
import tvbrowser.extras.reminderplugin.ReminderPluginProxy;
import tvbrowser.ui.mainframe.MainFrame;
import tvbrowser.ui.settings.SettingsDialog;
import tvdataservice.MarkedProgramsList;
import tvdataservice.MutableProgram;
import util.exc.TvBrowserException;
import util.program.AbstractPluginProgramFormating;
import devplugin.ActionMenu;
import devplugin.Channel;
import devplugin.ChannelDayProgram;
import devplugin.ContextMenuIf;
import devplugin.Date;
import devplugin.FilterManager;
import devplugin.Plugin;
import devplugin.PluginAccess;
import devplugin.PluginManager;
import devplugin.Program;
import devplugin.ProgramFieldType;
import devplugin.ProgramFilter;
import devplugin.ProgramReceiveIf;
import devplugin.ProgramReceiveTarget;
import devplugin.ProgramSearcher;
import devplugin.ThemeIcon;
import devplugin.TvBrowserSettings;
import devplugin.ProgramRatingIf;
/**
* The implementation of the PluginManager interface. This class is the
* connection for the plugins to TV-Browser.
*
* @author Til Schneider, www.murfman.de
*/
public class PluginManagerImpl implements PluginManager {
/** An example program. */
private Program mExampleProgram;
/** The logger for this class */
private static java.util.logging.Logger mLog
= Logger.getLogger(PluginManagerImpl.class.getName());
private static PluginManagerImpl mInstance;
private boolean mTvBrowserStartFinished = false;
/**
* Creates a new instance of PluginManagerImpl.
*/
private PluginManagerImpl() {
}
/**
* @return The instance of this class.
*/
/**
* Returns the instance of this class, if
* there is no instance it is created first.
*
* @return The instance of this class.
*/
public static PluginManager getInstance() {
if (mInstance == null) {
mInstance = new PluginManagerImpl();
}
return mInstance;
}
/**
* Gets a program.
*
* @param date The date when the program is shown.
* @param progID The ID of the program.
* @return The program or <code>null</code> if there is no such program.
*/
public Program getProgram(Date date, String progID) {
TvDataBase db = TvDataBase.getInstance();
Channel ch = getChannelFromProgId(progID);
if (ch != null && ChannelList.isSubscribedChannel(ch)) {
String[] id = progID.split("_");
String[] hourMinute = id[id.length-1].split(":");
if(hourMinute.length > 2) {
int timeZoneOffset = Integer.parseInt(hourMinute[2]);
int currentTimeZoneOffset = TimeZone.getDefault().getRawOffset()/60000;
if(timeZoneOffset != currentTimeZoneOffset) {
int timeZoneDiff = currentTimeZoneOffset - timeZoneOffset;
int hour = Integer.parseInt(hourMinute[0]) + (timeZoneDiff/60);
int minute = Integer.parseInt(hourMinute[1]) + (timeZoneDiff%60);
if(hour >= 24) {
hour -= 24;
date = date.addDays(1);
}
else if(hour < 0) {
hour += 24;
date = date.addDays(-1);
}
hourMinute[0] = String.valueOf(hour);
hourMinute[1] = String.valueOf(minute);
hourMinute[2] = String.valueOf(currentTimeZoneOffset);
StringBuilder newId = new StringBuilder();
for(int i = 0; i < id.length-1; i++) {
newId.append(id[i]).append("_");
}
newId.append(hourMinute[0]).append(":").append(hourMinute[1]).append(":").append(hourMinute[2]);
progID = newId.toString();
}
}
else {
StringBuilder newId = new StringBuilder();
for(int i = 0; i < id.length-1; i++) {
newId.append(id[i]).append("_");
}
newId.append(hourMinute[0]).append(":").append(hourMinute[1]).append(":").append(TimeZone.getDefault().getRawOffset()/60000);
progID = newId.toString();
}
if(!ch.getTimeZone().equals(TimeZone.getDefault())) {
int milliSeconds = Integer.parseInt(hourMinute[0]) * 60 * 60 * 1000 + Integer.parseInt(hourMinute[1]) * 60 * 1000;
int diff = Math.abs(ch.getTimeZone().getRawOffset() - TimeZone.getDefault().getRawOffset());
if(ch.getTimeZone().getRawOffset() < TimeZone.getDefault().getRawOffset()) {
if(milliSeconds < diff) {
date = date.addDays(-1);
}
}
else if(milliSeconds + diff >= 86400 * 1000) {
date = date.addDays(1);
}
}
ChannelDayProgram dayProg = db.getDayProgram(date, ch);
if (dayProg != null) {
Program prog = dayProg.getProgram(progID);
if (prog != null) {
return prog;
}
else {
mLog.warning("could not find program with id '"+progID+"' (date: "+date+")");
}
}
else {
mLog.warning("day program not found: "+progID+"; "+date);
}
}else{
mLog.warning("channel for program '"+progID+"' not found or not a subscribed channel");
}
return null;
}
private Channel getChannelFromProgId(String progId) {
String[] s = progId.split("_");
if(s.length < 4) {
return ChannelList.getChannel(null, null, null, s[0]);
} else if(s.length == 4) {
return ChannelList.getChannel(s[0], s[1], null, s[2]);
} else {
return ChannelList.getChannel(s[0], s[1], s[2], s[3]);
}
}
/**
* Gets all channels the user has subscribed.
*
* @return all channels the user has subscribed.
*/
public Channel[] getSubscribedChannels() {
return ChannelList.getSubscribedChannels();
}
/**
* Gets an iterator through all programs of the specified channel at the
* specified date.
*
* @param date The date of the programs.
* @param channel The channel of the programs.
* @return an Iterator for all programs of one day and channel or
* <code>null</code> if the requested data is not available.
*/
public Iterator<Program> getChannelDayProgram(Date date, Channel channel) {
ChannelDayProgram channelDayProgram = TvDataBase.getInstance()
.getDayProgram(date, channel);
if (channelDayProgram == null) {
return null;
}
return channelDayProgram.getPrograms();
}
/**
* Searches the TV data for programs which match a regular expression.
*
* @param regex The regular expression programs must match to.
* @param inTitle Should be searched in the title?
* @param inText Should be searched in the desription?
* @param caseSensitive Should the search be case sensitive?
* @param channels The channels to search in.
* @param startDate The date to start the search.
* @param nrDays The number of days to include after the start date. If
* negative the days before the start date are used.
* @throws TvBrowserException If there is a syntax error in the regular expression.
* @return The matching programs.
*
* @deprecated Use {@link #createProgramSearcher(int, String, boolean)}
* instead.
*/
public Program[] search(String regex, boolean inTitle, boolean inText,
boolean caseSensitive, Channel[] channels, devplugin.Date startDate,
int nrDays) throws TvBrowserException
{
ProgramFieldType[] fieldArr;
if (inTitle && inText) {
fieldArr = new ProgramFieldType[] {
ProgramFieldType.TITLE_TYPE,
ProgramFieldType.SHORT_DESCRIPTION_TYPE,
ProgramFieldType.DESCRIPTION_TYPE
};
}
else if (inTitle) {
fieldArr = new ProgramFieldType[] { ProgramFieldType.TITLE_TYPE };
}
else if (inText) {
fieldArr = new ProgramFieldType[] {
ProgramFieldType.SHORT_DESCRIPTION_TYPE,
ProgramFieldType.DESCRIPTION_TYPE
};
}
else {
fieldArr = new ProgramFieldType[0];
}
return search(regex, caseSensitive, fieldArr, startDate, nrDays, channels, false);
}
/**
* Searches the TV data base for programs that match a regular expression.
*
* @param regex The regular expression programs must match to.
* @param caseSensitive Should the search be case sensitive?
* @param fieldArr The fields to search in
* @param startDate The date to start the search.
* @param nrDays The number of days to include after the start date. If
* negative the days before the start date are used.
* @param channels The channels to search in.
* @param sortByStartTime Should the results be sorted by the start time?
* If not, the results will be grouped by date and channel and the
* search will be faster.
* @return The matching programs.
* @throws TvBrowserException If there is a syntax error in the regular expression.
*
* @deprecated Since 1.1. Use {@link #createProgramSearcher(int, String, boolean)}
* instead.
*/
public Program[] search(String regex, boolean caseSensitive,
ProgramFieldType[] fieldArr, devplugin.Date startDate, int nrDays,
Channel[] channels, boolean sortByStartTime) throws TvBrowserException
{
ProgramSearcher searcher = createProgramSearcher(SEARCHER_TYPE_REGULAR_EXPRESSION,
regex, caseSensitive);
return searcher.search(fieldArr, startDate, nrDays, channels, sortByStartTime);
}
/**
* Creates a ProgramSearcher.
*
* @param type The searcher type to create. Must be one of
* {@link #SEARCHER_TYPE_EXACTLY}, {@link #SEARCHER_TYPE_KEYWORD},
* {@link #SEARCHER_TYPE_REGULAR_EXPRESSION} or
* {@link #SEARCHER_TYPE_BOOLEAN}.
* @param searchTerm The search term the searcher should look for.
* @param caseSensitive Specifies whether the searcher should be case sensitive.
* @return A program searcher.
* @throws TvBrowserException If creating the program searcher failed.
*/
public ProgramSearcher createProgramSearcher(int type, String searchTerm,
boolean caseSensitive)
throws TvBrowserException
{
switch(type) {
case SEARCHER_TYPE_EXACTLY: {
String regex = RegexSearcher.searchTextToRegex(searchTerm, false);
return new RegexSearcher(regex, caseSensitive, searchTerm);
}
case SEARCHER_TYPE_KEYWORD: {
String regex = RegexSearcher.searchTextToRegex(searchTerm, true);
return new RegexSearcher(regex, caseSensitive, searchTerm);
}
case SEARCHER_TYPE_REGULAR_EXPRESSION:
return new RegexSearcher(searchTerm, caseSensitive);
case SEARCHER_TYPE_BOOLEAN:
try {
return new BooleanSearcher(searchTerm, caseSensitive);
}catch (ParserException e) {
throw new TvBrowserException(PluginManagerImpl.class, "parser.error","Invalid input: {0}", e.getLocalizedMessage());
}
default: throw new IllegalArgumentException("Unknown searcher type: " + type);
}
}
/**
* Returns all activated Plugins.
*
* @return all activated Plugins.
* @since 1.1
*/
public PluginAccess[] getActivatedPlugins() {
return PluginProxyManager.getInstance().getActivatedPlugins();
}
/**
* Gets the ID of the given Java plugin.
*
* @param javaPlugin The Java plugin to get the ID for.
* @return The ID of the given Java plugin.
*/
public String getJavaPluginId(Plugin javaPlugin) {
return JavaPluginProxy.getJavaPluginId(javaPlugin);
}
/**
* Gets the activated plugin with the given ID.
*
* @param pluginId The ID of the wanted plugin.
* @return The plugin with the given ID or <code>null</code> if no such plugin
* exists or if the plugin is not activated.
*/
public PluginAccess getActivatedPluginForId(String pluginId) {
return PluginProxyManager.getInstance().getActivatedPluginForId(pluginId);
}
/**
* Returns a list of all installed Plugins.
* <p>
* This method always returns an empty array! Use
* {@link #getActivatedPlugins()} instead!
*
* @return An empty array!
*
* @deprecated Since 1.1. Use {@link #getActivatedPlugins()} instead.
*/
public Plugin[] getInstalledPlugins() {
return new Plugin[0];
}
/**
* Gets a TvDataService for a class name.
*
* @deprecated
*
* @param dataServiceClassName the class name of the wanted TvDataService.
* @return The TvDataService or <code>null</code> if there is no such
* TvDataService.
*/
public tvdataservice.TvDataService getDataService(String dataServiceClassName) {
// return TvDataServiceManager.getInstance().getDataService(dataServiceClassName);
return null; // todo: find a smarter implementation
}
public TvDataServiceProxy getDataServiceProxy(String id) {
return TvDataServiceProxyManager.getInstance().findDataServiceById(id);
}
/**
* Creates a context menu for the given program containing all plugins.
*
* @param program The program to create the context menu for
* @param caller The calling plugin.
* @return a context menu for the given program.
*/
public JPopupMenu createPluginContextMenu(Program program, ContextMenuIf caller) {
return PluginProxyManager.createPluginContextMenu(program, caller);
}
/**
* Returns an array of all available filters.
*
* @return An array of all available filters.
* @since 0.9.7.4
* * @deprecated Since 2.5 Use {@link devplugin.FilterManager#getAvailableFilters()} instead.
*/
public ProgramFilter[] getAvailableFilters() {
return FilterManagerImpl.getInstance().getAvailableFilters();
}
/**
* Returns an example program. You can use it for preview stuff.
*
* @return an example program.
* @since 0.9.7.4
*/
public Program getExampleProgram() {
if (mExampleProgram == null) {
// TODO: interationalize
Channel exampleChannel = new Channel(null, "Channel 1",
TimeZone.getDefault(), "de", "");
MutableProgram prog = new MutableProgram(exampleChannel,
Date.getCurrentDate(), 14, 45, true);
prog.setTitle("Die Waltons");
prog.setShortInfo("Die Verfilmung der Kindheits- und Jugenderinnerungen des Romanschriftstellers Earl Hamner jr.");
prog.setDescription("Olivia ist schon seit einigen Tagen niedergeschlagen, obwohl ihr Geburtstag bevorsteht. Ihre einzige Freude scheint das Postflugzeug zu sein, dem sie allabendlich von der Haust\u00FCr aus sehnsuchtsvoll hinterhersieht.");
prog.setTextField(ProgramFieldType.SHOWVIEW_NR_TYPE, "123-456");
prog.setTextField(ProgramFieldType.ACTOR_LIST_TYPE,
"Ralph Waite (Vater John Walton), Mary McDonough (Erin Walton), Michael Learned (Mutter Olivia Walton), Kami Cotler (Elisabeth Walton), Jon Walmsley (Jason Walton), Ellen Corby (Gro\u00dfmutter Ester Walton), David Harper (Jim Bob Walton), Judy Taylor (Mary Ellen Walton), Richard Thomas (John-Boy Walton)");
prog.setIntField(ProgramFieldType.AGE_LIMIT_TYPE, 6);
prog.setTextField(ProgramFieldType.EPISODE_TYPE, "Der Postflieger");
prog.setTextField(ProgramFieldType.GENRE_TYPE, "Familie");
prog.setTextField(ProgramFieldType.ORIGINAL_EPISODE_TYPE, "Air Mail Man");
prog.setTextField(ProgramFieldType.ORIGINAL_TITLE_TYPE, "The Waltons");
prog.setTextField(ProgramFieldType.ORIGIN_TYPE, "USA");
prog.setIntField(ProgramFieldType.PRODUCTION_YEAR_TYPE, 1972);
prog.setTextField(ProgramFieldType.REPETITION_OF_TYPE, "Wh von gestern, 8:00");
//prog.setTextField(ProgramFieldType.SCRIPT_TYPE,"");
prog.setIntField(ProgramFieldType.NET_PLAYING_TIME_TYPE, 45);
prog.setTimeField(ProgramFieldType.END_TIME_TYPE, 15 * 60 + 45);
prog.setTextField(ProgramFieldType.URL_TYPE, "http://www.thewaltons.com");
prog.setTimeField(ProgramFieldType.VPS_TYPE, 14 * 60 + 45);
prog.setInfo(Program.INFO_AUDIO_TWO_CHANNEL_TONE
| Program.INFO_SUBTITLE_FOR_AURALLY_HANDICAPPED);
//new fields for 2.6
prog.setIntField(ProgramFieldType.EPISODE_NUMBER_TYPE, 13);
prog.setIntField(ProgramFieldType.EPISODE_TOTAL_NUMBER_TYPE, 24);
prog.setIntField(ProgramFieldType.SEASON_NUMBER_TYPE, 2);
prog.setTextField(ProgramFieldType.PRODUCER_TYPE, "Lorimar Television");
prog.setTextField(ProgramFieldType.CAMERA_TYPE, "Jon Doe");
prog.setTextField(ProgramFieldType.CUTTER_TYPE, "Jon Doe");
mExampleProgram = prog;
}
return mExampleProgram;
}
public void handleProgramSingleClick(Program program) {
handleProgramSingleClick(program, null);
}
public void handleProgramSingleClick(Program program, ContextMenuIf caller) {
if (program == null) {
// Nothing to do
return;
}
ContextMenuIf leftSingleClickIf =
ContextMenuManager.getInstance().getLeftSingleClickIf();
if (leftSingleClickIf == null) {
return;
}
if ((caller != null) && (leftSingleClickIf.getId().equals(caller.getId()))) {
return;
}
handleAction(program, leftSingleClickIf.getContextMenuActions(program));
}
/**
* Handles a double click on a program.
* <p>
* Executes the default context menu plugin. Plugins should use
* handleProgramDoubleClick(Program program, Plugin caller). It prevetns the
* Plugin to be activated a second time.
*
* @param program The program to pass to the default context menu plugin.
*
* @since 1.1
*/
public void handleProgramDoubleClick(Program program) {
handleProgramDoubleClick(program, null);
}
/**
* Handles a double click on a program.
* <p>
* Executes the default context menu plugin.
*
* @param program The program to pass to the default context menu plugin.
* @param caller ContextMenuIf that calls this. Prevents the ContextMenuIf to be activated twice
*
* @since 1.1
*/
public void handleProgramDoubleClick(Program program, ContextMenuIf caller) {
if (program == null) {
// Nothing to do
return;
}
ContextMenuIf defaultContextMenuIf =
ContextMenuManager.getInstance().getDefaultContextMenuIf();
if (defaultContextMenuIf == null) {
return;
}
if ((caller != null) && (defaultContextMenuIf.getId().equals(caller.getId()))) {
return;
}
handleAction(program, defaultContextMenuIf.getContextMenuActions(program));
}
/**
* Handles a middle click on a program.
* <p>
* Executes the middle click context menu plugin. Plugins should use
* handleProgramMiddleClick(Program program, Plugin caller). It prevents the
* Plugin to be activated a second time.
*
* @param program The program to pass to the middle click context menu plugin.
*
* @since 1.1
*/
public void handleProgramMiddleClick(Program program) {
handleProgramMiddleClick(program, null);
}
/**
* Handles a middle click on a program.
* <p>
* Executes the middle click context menu plugin.
*
* @param program The program to pass to the middle click context menu plugin.
* @param caller ContextMenuIf that calls this. Prevents the ContextMenuIf to be activated twice.
*
* @since 1.1
*/
public void handleProgramMiddleClick(Program program, ContextMenuIf caller) {
if (program == null) {
// Nothing to do
return;
}
ContextMenuIf middleClickIf
= ContextMenuManager.getInstance().getMiddleClickIf();
if (middleClickIf == null) {
return;
}
if ((caller != null) && (middleClickIf.getId().equals(caller.getId()))) {
return;
}
handleAction(program, middleClickIf.getContextMenuActions(program));
}
private void handleAction(Program program, ActionMenu menu) {
while (menu != null && menu.hasSubItems()) {
ActionMenu[] subItems = menu.getSubItems();
if (subItems.length>0) {
menu = subItems[0];
}
else {
menu = null;
}
}
if (menu == null) {
return;
}
Action action = menu.getAction();
if (action != null) {
ActionEvent evt = new ActionEvent(program, 0, (String)action.
getValue(Action.ACTION_COMMAND_KEY));
action.actionPerformed(evt);
}
}
/**
* Gets the plugin that is used as default in the context menu.
*
* @return the default context menu plugin.
* @since 1.1
*/
public PluginAccess getDefaultContextMenuPlugin() {
return null ;//PluginProxyManager.getInstance().getDefaultContextMenuPlugin();
}
/**
* Returns some settings a plugin may need.
*
* @return Some settings a plugin may need.
*/
public TvBrowserSettings getTvBrowserSettings() {
return new TvBrowserSettings(){
public String getTvBrowserUserHome() {
return Settings.getUserSettingsDirName();
}
public int[] getTimeButtonTimes() {
return Settings.propTimeButtons.getIntArray();
}
public Date getLastDownloadDate() {
return Settings.propLastDownloadDate.getDate();
}
public int getDefaultNetworkConnectionTimeout(){
return Settings.propDefaultNetworkConnectionTimeout.getInt();
}
public Color getColorForMarkingPriority(int priority) {
switch(priority) {
case Program.NO_MARK_PRIORITY: return new Color(255,255,255,0);
case Program.MIN_MARK_PRIORITY: return Settings.propProgramPanelMarkedMinPriorityColor.getColor();
case Program.LOWER_MEDIUM_MARK_PRIORITY: return Settings.propProgramPanelMarkedLowerMediumPriorityColor.getColor();
case Program.MEDIUM_MARK_PRIORITY: return Settings.propProgramPanelMarkedMediumPriorityColor.getColor();
case Program.HIGHER_MEDIUM_MARK_PRIORITY: return Settings.propProgramPanelMarkedHigherMediumPriorityColor.getColor();
case Program.MAX_MARK_PRIORITY: return Settings.propProgramPanelMarkedMaxPriorityColor.getColor();
}
return null;
}
public int getProgramTableEndOfDay() {
return Settings.propProgramTableEndOfDay.getInt();
}
public int getProgramTableStartOfDay() {
return Settings.propProgramTableStartOfDay.getInt();
}
public Color getProgramPanelOnAirLightColor() {
return Settings.propProgramTableColorOnAirLight.getColor();
}
public Color getProgramPanelOnAirDarkColor() {
return Settings.propProgramTableColorOnAirDark.getColor();
}
public boolean isMarkingBorderPainted() {
return Settings.propProgramPanelWithMarkingsShowingBoder.getBoolean();
}
public boolean isUsingExtraSpaceForMarkIcons() {
return Settings.propProgramPanelUsesExtraSpaceForMarkIcons.getBoolean();
}
};
}
/**
* Returns an icon from the icon-theme-system
*
* If your plugin has icons that are not available as icons within an theme, you can add
* your icons into your jar-file.
*
* The directory structure must be like this:
*
* [PackageOfYourPlugin]/icons/[size]x[size]/[category]/[icon].png
*
* Please try to use the icon naming conventions of the FreeDesktop project:
* http://cvs.freedesktop.org/[*]checkout[*]/icon-theme/default-icon-theme/spec/icon-naming-spec.xml
* (please remove the [ ])
*
* @param plugin Plugin that wants to load an icon
* @param category Category of the icon (action, etc...)
* @param iconName icon name without file extension
* @param size Size of the icon
* @return Icon if found, <code>null</code> if not
*/
public ImageIcon getIconFromTheme(Plugin plugin, String category, String iconName, int size) {
return IconLoader.getInstance().getIconFromTheme(plugin, category, iconName, size);
}
/**
* Returns an Icon from the Icon-Theme-System
*
* If your Plugin has Icons that are not available as Icons within an Theme, you can add
* your Icons into your Jar-File.
*
* The Directory-Structure must be like this:
*
* [PackageOfYourPlugin]/icons/[Size]x[Size]/[category]/[icon].png
*
* Please try to use the FreeDesktop-Icon Naming Conventions
* http://cvs.freedesktop.org/[*]checkout[*]/icon-theme/default-icon-theme/spec/icon-naming-spec.xml
* (please remove the [ ])
*
* @param plugin Plugin that wants to load an Icon
* @param icon ThemeIcon that represents the Icon
*
* @return Icon if found, null if not
*/
public ImageIcon getIconFromTheme(Plugin plugin, ThemeIcon icon) {
return IconLoader.getInstance().getIconFromTheme(plugin, icon);
}
/**
* Show the Settings-Dialog for a Plugin
*
* @param plugin Use this Plugin
* @since 2.2
*/
public void showSettings(Plugin plugin) {
MainFrame.getInstance().showSettingsDialog(plugin);
}
/**
* Show the Settings-Dialog with a Specific SettingsItem
*
* @param settingsItem SettingsItem to show (e.g. SettingsItem.CHANNELS)
* @since 2.2
*/
public void showSettings(String settingsItem) {
if(SettingsDialog.getInstance() == null) {
MainFrame.getInstance().showSettingsDialog(settingsItem);
}
else {
SettingsDialog.getInstance().showSettingsTab(settingsItem);
}
}
/**
* Return all marked programs.
*
* @return The marked programs
* @since 2.2
*/
public Program[] getMarkedPrograms() {
return MarkedProgramsList.getInstance().getMarkedPrograms();
}
/**
* Return all Plugins/Functions that are able to receive programs.
*
* @return The ProgramReceiveIfs.
* @since 2.5
*/
public ProgramReceiveIf[] getReceiveIfs() {
return getReceiveIfs(null,null);
}
/**
* Return all Plugins/Functions that are able to receive programs.
*
* @param caller The caller ProgramReceiveIf.
* @param callerTarget The target that calls the receive if array.
* @return The ProgramReceiveIfs.
* @since 2.5
*/
public ProgramReceiveIf[] getReceiveIfs(ProgramReceiveIf caller, ProgramReceiveTarget callerTarget) {
PluginAccess[] plugins = getActivatedPlugins();
ArrayList<ProgramReceiveIf> receiveIfs = new ArrayList<ProgramReceiveIf>();
if(caller == null || caller.getId().compareTo(ReminderPluginProxy.getInstance().getId()) != 0) {
receiveIfs.add(ReminderPluginProxy.getInstance());
}
for(PluginAccess plugin : plugins) {
if((plugin.canReceivePrograms() || plugin.canReceiveProgramsWithTarget()) && plugin.getProgramReceiveTargets() != null && plugin.getProgramReceiveTargets().length > 0 &&
((caller == null || plugin.getId().compareTo(caller.getId()) != 0) || (plugin.getId().compareTo(caller.getId()) == 0) && callerTarget != null && !(plugin.getProgramReceiveTargets().length == 1 && plugin.getProgramReceiveTargets()[0].equals(callerTarget)))) {
receiveIfs.add(plugin);
}
}
return receiveIfs.toArray(new ProgramReceiveIf[receiveIfs.size()]);
}
/**
* Return the ReceiveIfFor given id or <code>null</code> if there is
* no ReceiveIf for the given id.
*
* @param id The id of the ReceiveIf.
*
* @return The ReceiveIf with the given id or <code>null</code>
* @since 2.5
*/
public ProgramReceiveIf getReceiceIfForId(String id) {
ProgramReceiveIf[] receiveIfs = getReceiveIfs();
for(ProgramReceiveIf receiveIf : receiveIfs) {
if(receiveIf.getId().compareTo(id) == 0) {
return receiveIf;
}
}
return null;
}
/**
* Let TV-Browser scroll to the given program.
*
* @param program The program to scroll to.
* @since 2.5
*/
public void scrollToProgram(Program program) {
if(program != null) {
MainFrame.getInstance().scrollToProgram(program);
}
}
/**
* Let TV-Browser scroll to the given time.
*
* @param time The time to scroll to in minutes after midnight.
* @since 2.5
*/
public void scrollToTime(int time) {
MainFrame.getInstance().scrollToTime(time);
}
/**
* Let TV-Browser scroll to the given channel.
*
* @param channel The channel to scroll to.
* @since 2.5
*/
public void scrollToChannel(Channel channel) {
MainFrame.getInstance().getProgramTableScrollPane().scrollToChannel(channel);
}
/**
* Let TV-Browser change the date to the given date.
*
* @param date The date to show the program for.
* @since 2.5
*/
public void goToDate(Date date) {
if(TvDataBase.getInstance().dataAvailable(date)) {
MainFrame.getInstance().goTo(date);
}
}
/**
* Returns the filter manager of TV-Browser.
* With the filter manager you get access to the filter
* system of TV-Browser. You can add or remove filters
* of your plugin and switch the currently used filter.
*
* @return The filter manager of TV-Browser or <code>null</code> if TV-Browser isn't fully loaded.
* @since 2.5
*/
public FilterManager getFilterManager() {
if(mTvBrowserStartFinished) {
return FilterManagerImpl.getInstance();
} else {
return null;
}
}
protected void handleTvBrowserStartFinished() {
mTvBrowserStartFinished = true;
}
/**
* Gets the available global program configurations.
* <p>
* @return The available global program configurations.
* @since 2.5.1
*/
public AbstractPluginProgramFormating[] getAvailableGlobalPuginProgramFormatings() {
return GlobalPluginProgramFormatingManager.getInstance().getAvailableGlobalPluginProgramFormatings();
}
public Date getCurrentDate() {
return MainFrame.getInstance().getCurrentSelectedDate();
}
/**
* Gets all ProgramRatingIfs of all plugins. You can get all available ratings for
* one program.
*
* @return all ProgramRatingIfs of all plugins
* @since 2.7
*/
public ProgramRatingIf[] getAllProgramRatingIfs() {
ArrayList<ProgramRatingIf> ratingArray = new ArrayList<ProgramRatingIf>();
for (PluginAccess access :getActivatedPlugins()){
ProgramRatingIf[] ratings = access.getProgramRatingIfs();
if (ratings != null) {
ratingArray.addAll(Arrays.asList(ratings));
}
}
return ratingArray.toArray(new ProgramRatingIf[ratingArray.size()]);
}
public void deleteFileOnNextStart(String path) {
Settings.propDeleteFilesAtStart.addItem(path);
}
}
The table below shows all metrics for PluginManagerImpl.java.
| Metric | Value | Description | |
|---|---|---|---|
| BLOCKS | 114.00 | Number of blocks | |
| BLOCK_COMMENT | 25.00 | Number of block comment lines | |
| COMMENTS | 358.00 | Comment lines | |
| COMMENT_DENSITY | 0.97 | Comment density | |
| COMPARISONS | 61.00 | Number of comparison operators | |
| CYCLOMATIC | 126.00 | Cyclomatic complexity | |
| DECL_COMMENTS | 42.00 | Comments in declarations | |
| DOC_COMMENT | 326.00 | Number of javadoc comment lines | |
| ELOC | 368.00 | Effective lines of code | |
| EXEC_COMMENTS | 7.00 | Comments in executable code | |
| EXITS | 107.00 | Procedure exits | |
| FUNCTIONS | 56.00 | Number of function declarations | |
| HALSTEAD_DIFFICULTY | 75.97 | Halstead difficulty | |
| HALSTEAD_EFFORT | 0.00 | Halstead effort | |
| INTERFACE_COMPLEXITY | 146.00 | 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 | 1.00 | JAVA0031 Case statement not properly closed | |
| JAVA0032 | 1.00 | 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 | 1.00 | 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 | 25.00 | 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 | 1.00 | 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 | 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 | 2.00 | 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 | 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 | 1.00 | 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 | 1.00 | 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 | 970.00 | Number of lines in the source file | |
| LINE_COMMENT | 7.00 | Number of line comments | |
| LOC | 482.00 | Lines of code | |
| LOGICAL_LINES | 226.00 | Number of statements | |
| LOOPS | 3.00 | Number of loops | |
| NEST_DEPTH | 5.00 | Maximum nesting depth | |
| OPERANDS | 1210.00 | Number of operands | |
| OPERATORS | 2298.00 | Number of operators | |
| PARAMS | 56.00 | Number of formal parameter declarations | |
| PROGRAM_LENGTH | 3508.00 | Halstead program length | |
| PROGRAM_VOCAB | 493.00 | Halstead program vocabulary | |
| PROGRAM_VOLUME | 0.00 | Halstead program volume | |
| RETURNS | 90.00 | Number of return points from functions | |
| SIZE | 32276.00 | Size of the file in bytes | |
| UNIQUE_OPERANDS | 438.00 | Number of unique operands | |
| UNIQUE_OPERATORS | 55.00 | Number of unique operators | |
| WHITESPACE | 130.00 | Number of whitespace lines | |