ProgramPanel.java
| Index Score | ||
|---|---|---|
 |
 |
util.ui |
 |
 |
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 | |
|---|---|---|
| JAVA0285 | JAVA0285 Dereference of potentially null variable |  |
| DECL_COMMENTS | Comments in declarations | |
| COMPARISONS | Number of comparison operators | |
| EXITS | Procedure exits | |
| EXEC_COMMENTS | Comments in executable code | |
| CYCLOMATIC | Cyclomatic complexity | |
| SIZE | Size of the file in bytes | |
| BLOCKS | Number of blocks | |
| OPERATORS | Number of operators | |
| DOC_COMMENT | Number of javadoc comment lines | |
| PROGRAM_LENGTH | Halstead program length | |
| OPERANDS | Number of operands | |
| COMMENTS | Comment lines | |
| LINES | Number of lines in the source file | |
| LOGICAL_LINES | Number of statements | |
| UNIQUE_OPERANDS | Number of unique operands | |
| LINE_COMMENT | Number of line comments | |
| PROGRAM_VOCAB | Halstead program vocabulary | |
| ELOC | Effective lines of code | |
| LOC | Lines of code | |
| JAVA0144 | JAVA0144 Line exceeds maximum M characters | |
| FUNCTIONS | Number of function declarations | |
| JAVA0049 | JAVA0049 Nested block at depth N (maximum: M) | |
| JAVA0034 | JAVA0034 Missing braces in if statement | |
| PARAMS | Number of formal parameter declarations | |
| INTERFACE_COMPLEXITY | Interface complexity | |
| JAVA0076 | JAVA0076 Use of magic number | |
| RETURNS | Number of return points from functions | |
| UNIQUE_OPERATORS | Number of unique operators | |
| NEST_DEPTH | Maximum nesting depth | |
| JAVA0068 | JAVA0068 Modifiers not declared in recommended order | |
| WHITESPACE | Number of whitespace lines | |
| PROGRAM_VOLUME | Halstead program volume | |
| JAVA0136 | JAVA0136 N methods defined in class (maximum: M) | |
| JAVA0126 | JAVA0126 Method declares unchecked exception in throws | |
| JAVA0087 | JAVA0087 Use of Thread.sleep() | |
| JAVA0067 | JAVA0067 Array descriptor on identifier name | |
| JAVA0100 | JAVA0100 Class contains N non-final fields (maximum: M) | |
| JAVA0108 | JAVA0108 Incorrect javadoc: no @param tag for 'parameter' | |
| JAVA0145 | JAVA0145 Tab character used in source file | |
/*
* TV-Browser
* Copyright (C) 04-2003 Martin Oberhauser (martin_oat@yahoo.de)
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* CVS information:
* $RCSfile$
* $Source$
* $Date: 2008-04-21 16:59:04 -0400 (Mon, 21 Apr 2008) $
* $Author: rd_rnnr $
* $Revision: 4555 $
*/
package util.ui;
import devplugin.ContextMenuIf;
import devplugin.Marker;
import devplugin.Plugin;
import devplugin.Program;
import devplugin.ProgramFieldType;
import devplugin.ProgramInfoHelper;
import tvbrowser.core.Settings;
import tvbrowser.core.plugin.PluginProxy;
import tvbrowser.core.plugin.PluginProxyManager;
import tvbrowser.core.plugin.PluginStateListener;
import util.io.IOUtilities;
import util.misc.StringPool;
import util.program.ProgramUtilities;
import util.settings.ProgramPanelSettings;
import javax.swing.Icon;
import javax.swing.ImageIcon;
import javax.swing.JComponent;
import javax.swing.JPopupMenu;
import javax.swing.SwingUtilities;
import javax.swing.UIManager;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;
import java.awt.AlphaComposite;
import java.awt.BasicStroke;
import java.awt.Color;
import java.awt.Composite;
import java.awt.Dimension;
import java.awt.Font;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.RenderingHints;
import java.awt.Stroke;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.io.IOException;
import java.io.Reader;
import java.util.ArrayList;
import java.util.logging.Level;
/**
* A ProgramPanel is a JComponent representing a single program.
*
* @author Martin Oberhauser
* @author Til Schneider, www.murfman.de
*/
public class ProgramPanel extends JComponent implements ChangeListener, PluginStateListener {
private static java.util.logging.Logger mLog = java.util.logging.Logger
.getLogger(TextAreaIcon.class.getName());
private static final boolean USE_FULL_HEIGHT = true;
private static final Composite NORMAL_COMPOSITE = AlphaComposite.SrcOver;
private static final Composite PALE_COMPOSITE = AlphaComposite.getInstance(
AlphaComposite.SRC_OVER, 0.5F);
/** The title font. */
private static Font mTitleFont;
/** The time font. */
private static Font mTimeFont;
/** The normal font */
private static Font mNormalFont;
/**
* the font size offset for the currently selected dynamic font size
*/
private static int fontSizeOffset = 0;
private static int columnWidthOffset = 0;
/** The width of the left part (the time). */
private static int WIDTH_LEFT = -1;
/** The width of the right part (the title and short info). */
private static int WIDTH_RIGHT = Settings.propColumnWidth.getInt() - WIDTH_LEFT;
/** The total width. */
private static int WIDTH = WIDTH_LEFT + WIDTH_RIGHT;
/** Formatter for the Time-String */
private static final TimeFormatter TIME_FORMATTER = new TimeFormatter();
/** The height. */
private int mHeight = 0;
/**
* The preferred height.
* <p>
* It's the height the panel has with a maximum of 3 information rows.
*/
private int mPreferredHeight = 0;
/** The start time as String. */
private String mProgramTimeAsString;
/** The icon used to render the title. */
private TextAreaIcon mTitleIcon;
/** The icon used to render the description. */
private TextAreaIcon mDescriptionIcon;
/** The icon used to paint the picture with */
private PictureAreaIcon mPictureAreaIcon;
/** The icons to show on the left side under the start time. */
private Icon[] mIconArr;
/** The program. */
private Program mProgram;
/** Color of the Text */
private Color mTextColor = Settings.propProgramPanelForegroundColor.getColor();
/** Panel under a Mouse ? */
private boolean mMouseOver = false;
private boolean mIsSelected = false;
/** Orientation Progressbar in X_AXIS
* @deprecated since 2.7 Use {@link ProgramPanelSettings#X_AXIS} instead
*/
final public static int X_AXIS = ProgramPanelSettings.X_AXIS;
/** Orientation Progressbar in Y_AXIS
* @deprecated since 2.7 Use {@link ProgramPanelSettings#Y_AXIS} instead
*/
final public static int Y_AXIS = ProgramPanelSettings.Y_AXIS;
/** Orientation of Progressbar */
private int mAxis = ProgramPanelSettings.Y_AXIS;
/** The vertical gap between the programs */
private static int V_GAP = 5;
private ProgramPanelSettings mSettings;
private boolean mPaintExpiredProgramsPale = true;
/**
* Creates a new instance of ProgramPanel.
*/
public ProgramPanel() {
this(new ProgramPanelSettings(Settings.propPictureType.getInt(), Settings.propPictureStartTime.getInt(), Settings.propPictureEndTime.getInt(), false, Settings.propIsPictureShowingDescription.getBoolean(), Settings.propPictureDuration.getInt(), Settings.propPicturePluginIds.getStringArray()));
}
/**
* Creates a new instance of ProgramPanel.
* @param settings The settings for this program panel.
*
* @since 2.2.2
*/
public ProgramPanel(ProgramPanelSettings settings) {
mSettings = settings;
mAxis = settings.getAxis();
if (mTitleFont == null) {
updateFonts();
}
calculateWidth();
mTitleIcon = new TextAreaIcon(null, mTitleFont, WIDTH_RIGHT - 5);
mDescriptionIcon = new TextAreaIcon(null, mNormalFont, WIDTH_RIGHT - 5);
mDescriptionIcon.setMaximumLineCount(3);
setBackground(UIManager.getColor("programPanel.background"));
}
private void calculateWidth() {
if (WIDTH_LEFT == -1) {
// distance between time and title shall match title font settings, but at most n pixels
int distance = getFontMetrics(mTitleFont).stringWidth("n");
if (distance > 7) {
distance = 7;
}
WIDTH_LEFT = getFontMetrics(mTimeFont).stringWidth(TIME_FORMATTER.formatTime(23, 59)) + distance;
WIDTH_RIGHT = Settings.propColumnWidth.getInt() + columnWidthOffset - WIDTH_LEFT;
WIDTH = WIDTH_LEFT + WIDTH_RIGHT;
}
}
/**
* Creates a new instance of ProgramPanel.
*
* @param prog
* The program to show in this panel.
*/
public ProgramPanel(Program prog) {
this();
setProgram(prog);
}
/**
* Creates a new instance of ProgramPanel.
*
* @param prog
* The program to show in this panel.
* @param settings The settings for this program panel.
*
* @since 2.2.2
*/
public ProgramPanel(Program prog, ProgramPanelSettings settings) {
this(settings);
setProgram(prog);
}
/**
* Creates a new instance of ProgramPanel.
*
* @param prog
* The program to show in this panel.
* @param axis
* Orientation of ProgressBar (X_AXIS/Y_AXIS)
* @param settings The settings for this program panel.
*
* @since 2.2.2
*/
public ProgramPanel(Program prog, int axis, ProgramPanelSettings settings) {
this(settings);
mAxis = axis;
setProgram(prog);
}
/**
* Reloads the font settings and sets a dynamic font size
* @param newOffset increase or decrease compared to standard font size
* @since 2.6
*/
public static boolean updateFonts(int newOffset) {
Font oldTitleFont = mTitleFont;
Font oldTimeFont = mTimeFont;
Font oldNormalFont = mNormalFont;
boolean useDefaults = Settings.propUseDefaultFonts.getBoolean();
if (useDefaults) {
mTitleFont = Settings.propProgramTitleFont.getDefault();
mTimeFont = Settings.propProgramTimeFont.getDefault();
mNormalFont = Settings.propProgramInfoFont.getDefault();
} else {
mTitleFont = Settings.propProgramTitleFont.getFont();
mTimeFont = Settings.propProgramTimeFont.getFont();
mNormalFont = Settings.propProgramInfoFont.getFont();
}
if (newOffset == 0) {
fontSizeOffset = 0;
}
else {
fontSizeOffset += newOffset;
}
if (fontSizeOffset != 0) {
mTitleFont = getDynamicFontSize(mTitleFont, fontSizeOffset);
mTimeFont = getDynamicFontSize(mTimeFont, fontSizeOffset);
mNormalFont = getDynamicFontSize(mNormalFont, fontSizeOffset);
}
// if the font didn't change, avoid updates
if (mTitleFont.equals(oldTitleFont) && mTimeFont.equals(oldTimeFont) && mNormalFont.equals(oldNormalFont)) {
return false;
}
// reset width of the left part, will be recalculated during first forceRepaint
WIDTH_LEFT = -1;
return true;
}
private static Font getDynamicFontSize(Font font, int offset) {
float size = font.getSize2D() + offset;
if (size < 4) {
size = 4;
}
return font.deriveFont(size);
}
/**
* Reloads the font settings and sets the dynamic font size
* to standard font size again
*/
public static void updateFonts() {
updateFonts(0);
}
/**
* Change the settings of this panel.
*
* @param settings The settings of this panel.
*/
public void setProgramPanelSettings(ProgramPanelSettings settings) {
mSettings = settings;
}
/**
* Repaints the complete panel.
*/
public void forceRepaint() {
calculateWidth();
mTitleIcon = new TextAreaIcon(null, mTitleFont, WIDTH_RIGHT - 5);
mDescriptionIcon = new TextAreaIcon(null, mNormalFont, WIDTH_RIGHT - 5);
mDescriptionIcon.setMaximumLineCount(3);
mProgram.validateMarking();
Program p = mProgram;
mProgram = null;
setProgram(p);
}
/**
* (Re)Loads the column width settings.
*/
public static void updateColumnWidth() {
updateColumnWidth(0);
}
public static int updateColumnWidth(int newOffset) {
if (newOffset == 0) {
columnWidthOffset = 0;
}
else {
columnWidthOffset += (20 * newOffset);
}
int columnWidth = Settings.propColumnWidth.getInt() + columnWidthOffset;
if (columnWidth < Settings.MIN_COLUMN_WIDTH) {
columnWidthOffset = Settings.MIN_COLUMN_WIDTH - Settings.propColumnWidth.getInt();
}
if (columnWidth > Settings.MAX_COLUMN_WIDTH) {
columnWidthOffset = Settings.MAX_COLUMN_WIDTH - Settings.propColumnWidth.getInt();
}
columnWidth = Settings.propColumnWidth.getInt() + columnWidthOffset;
WIDTH_RIGHT = columnWidth - WIDTH_LEFT;
WIDTH = WIDTH_LEFT + WIDTH_RIGHT;
return columnWidth;
}
/**
* Gets the preferred height.
* <p>
* It's the height the panel has with a maximum of 3 information rows.
*
* @return The preferred height.
*/
public int getPreferredHeight() {
return mPreferredHeight;
}
/**
* Sets the height of this panel
*
* @param height
*/
public void setHeight(int height) {
if (mHeight != height) {
setProgram(getProgram(), height);
mHeight = height;
}
}
public void setMaximumHeight() {
setProgram(getProgram(), 10000);
}
/**
* Gets the height.
*
* @return The height.
*/
public int getHeight() {
return mHeight;
}
/**
* Sets the program this panel shows.
*
* @param program
* The program to show in this panel.
*/
public void setProgram(devplugin.Program program) {
setProgram(program, -1);
}
/**
* Sets the program this panel shows.
*
* @param program
* The program to show in this panel.
* @param maxHeight
* The maximum height the program should have (in pixels).
*/
public void setProgram(devplugin.Program program, int maxHeight) {
Program oldProgram = mProgram;
mProgram = program;
mTitleIcon.setMaximumLineCount(-1);
mDescriptionIcon.setMaximumLineCount(-1);
boolean programChanged = (oldProgram != program);
if (programChanged) {
// Get the start time, filter duplicate strings
mProgramTimeAsString = StringPool.getString(program.getTimeString());
// Set the new title
mTitleIcon.setText(program.getTitle());
if(mProgram.getProgramState() == Program.IS_VALID_STATE) {
programHasChanged();
}
}
/* This is for debugging of the marking problem after a data update */
else if(program.getProgramState() == Program.WAS_DELETED_STATE) {
setForeground(Color.red);
mTextColor = Color.red;
} else if(program.getProgramState() == Program.WAS_UPDATED_STATE) {
setForeground(Color.blue);
mTextColor = Color.blue;
}
boolean dontShow = true;
if(mSettings.isShowingPictureForPlugins()) {
String[] pluginIds = mSettings.getPluginIds();
Marker[] markers = mProgram.getMarkerArr();
if(markers != null && pluginIds != null) {
for (Marker marker : markers) {
for (String pluginId : pluginIds) {
if(marker.getId().compareTo(pluginId) == 0) {
dontShow = false;
break;
}
}
}
}
}
// Create the picture area icon
if(!mSettings.isShowingOnlyDateAndTitle() && mProgram.getBinaryField(ProgramFieldType.PICTURE_TYPE) != null && (
mSettings.isShowingPictureEver() || !dontShow ||
(mSettings.isShowingPictureInTimeRange() &&
!ProgramUtilities.isNotInTimeRange(mSettings.getPictureTimeRangeStart(),mSettings.getPictureTimeRangeEnd(),program)) ||
(mSettings.isShowingPictureForDuration() && mSettings.getDuration() <= program.getLength())
)) {
mPictureAreaIcon = new PictureAreaIcon(program,mNormalFont, WIDTH_RIGHT - 4, mSettings.isShowingPictureDescription(), true, false);
} else {
mPictureAreaIcon = new PictureAreaIcon();
}
// Calculate the maximum description lines
int titleHeight = mTitleIcon.getIconHeight();
int maxDescLines = 3;
int additionalHeight = Settings.propProgramPanelUsesExtraSpaceForMarkIcons.getBoolean() && program.getMarkerArr().length > 0 ? 16 : 0;
if (maxHeight != -1) {
maxDescLines = (maxHeight - titleHeight - mPictureAreaIcon.getIconHeight() - additionalHeight - V_GAP) / mNormalFont.getSize();
}
if (programChanged
|| (maxDescLines != mDescriptionIcon.getMaximumLineCount())) {
int descHeight = 0;
// (Re)set the description text
if (!mSettings.isShowingOnlyDateAndTitle()) {
mDescriptionIcon.setMaximumLineCount(maxDescLines);
ProgramFieldType[] infoFieldArr = Settings.propProgramInfoFields
.getProgramFieldTypeArray();
Reader infoReader = new MultipleFieldReader(program, infoFieldArr);
try {
mDescriptionIcon.setText(infoReader);
} catch (IOException exc) {
mLog.log(Level.WARNING, "Reading program info failed for " + program,
exc);
}
descHeight = mDescriptionIcon.getIconHeight();
} else {
descHeight = 0;
}
// Calculate the height
mHeight = titleHeight + descHeight + mPictureAreaIcon.getIconHeight() + additionalHeight + V_GAP;
setPreferredSize(new Dimension(WIDTH, mHeight));
// Calculate the preferred height
mPreferredHeight = titleHeight + (maxDescLines * mNormalFont.getSize()) + mPictureAreaIcon.getIconHeight() + additionalHeight + V_GAP;
if (mHeight < mPreferredHeight) {
mPreferredHeight = mHeight;
}
}
if (isShowing()) {
oldProgram.removeChangeListener(this);
mProgram.addChangeListener(this);
revalidate();
repaint();
}
}
/**
* Gets the plugin icons for a program.
*
* @param program
* The program to get the icons for.
* @return The icons for the program.
*/
private Icon[] getPluginIcons(Program program) {
String[] iconPluginArr = Settings.propProgramTableIconPlugins
.getStringArray();
if (program.getProgramState() != Program.IS_VALID_STATE || (iconPluginArr == null) || (iconPluginArr.length == 0)) {
return new Icon[0];
} else {
PluginProxyManager mng = PluginProxyManager.getInstance();
ArrayList<Icon> iconList = new ArrayList<Icon>();
// Add the icons for each plugin
for (int pluginIdx = 0; pluginIdx < iconPluginArr.length; pluginIdx++) {
if (iconPluginArr[pluginIdx].compareTo(Settings.INFO_ID) == 0) {
int info = program.getInfo();
if ((info != -1) && (info != 0)) {
for (int i = 0; i < ProgramInfoHelper.mInfoBitArr.length; i++) {
if (ProgramInfoHelper.bitSet(info,
ProgramInfoHelper.mInfoBitArr[i])
&& (ProgramInfoHelper.mInfoIconArr[i] != null)) {
// Add the icon to the list
iconList.add(ProgramInfoHelper.mInfoIconArr[i]);
}
}
}
} else if (iconPluginArr[pluginIdx].compareTo(Settings.PICTURE_ID) == 0) {
if(mProgram.getBinaryField(ProgramFieldType.PICTURE_TYPE) != null) {
iconList.add(new ImageIcon("imgs/Info_HasPicture.png"));
}
} else {
PluginProxy plugin = mng.getPluginForId(iconPluginArr[pluginIdx]);
// Check whether this entry still uses the old class name
if (plugin == null) {
String asId = "java." + iconPluginArr[pluginIdx];
plugin = mng.getPluginForId(asId);
if (plugin != null) {
// It was the old class name, not an ID
// -> Change the class name to an ID and save it
iconPluginArr[pluginIdx] = asId;
Settings.propProgramTableIconPlugins
.setStringArray(iconPluginArr);
}
}
// Now add the icons
if ((plugin != null) && plugin.isActivated()) {
Icon[] iconArr = plugin.getProgramTableIcons(program);
if (iconArr != null) {
// Add the icons
for (Icon icon : iconArr) {
iconList.add(icon);
}
}
}
}
}
// Convert the list to an array and return it
return iconList.toArray(new Icon[iconList.size()]);
}
}
/**
* Paints the component.
*
* @param g
* The graphics context to paint to.
*/
public void paintComponent(Graphics g) {
int width = getWidth();
int height = USE_FULL_HEIGHT ? getHeight() : mHeight;
Graphics2D grp = (Graphics2D) g;
// if program table is anti-aliased, then this program panel too
if (Settings.propEnableAntialiasing.getBoolean()) {
if (null != grp) {
grp.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING,
RenderingHints.VALUE_TEXT_ANTIALIAS_ON);
}
}
// Draw the background if this program is on air
if (mProgram.isOnAir()) {
int minutesAfterMidnight = IOUtilities.getMinutesAfterMidnight();
int progLength = mProgram.getLength();
int startTime = mProgram.getStartTime();
int elapsedMinutes;
if (minutesAfterMidnight < startTime) {
// The next day has begun -> we have to add 24 * 60 minutes
// Example: Start time was 23:50 = 1430 minutes after midnight
// now it is 0:03 = 3 minutes after midnight
// elapsedMinutes = (24 * 60) + 3 - 1430 = 13 minutes
elapsedMinutes = (24 * 60) + minutesAfterMidnight - startTime;
} else {
elapsedMinutes = minutesAfterMidnight - startTime;
}
if (mAxis == X_AXIS) {
int progressX = 0;
if (progLength > 0) {
progressX = elapsedMinutes * width / progLength;
}
int pos = Settings.propProgramTableOnAirProgramsShowingBorder.getBoolean() ? 1 : 0;
grp.setColor(Settings.propProgramTableColorOnAirDark.getColor());
grp.fillRect(pos, pos, progressX - pos, height - pos);
grp.setColor(Settings.propProgramTableColorOnAirLight.getColor());
grp.fillRect(progressX, pos, width - progressX - pos * 2, height - pos);
if(Settings.propProgramTableOnAirProgramsShowingBorder.getBoolean()) {
grp.draw3DRect(0, 0, width - 1, height - 1, true);
}
} else {
int progressY = 0;
if (progLength > 0) {
progressY = elapsedMinutes * height / progLength;
}
int pos = Settings.propProgramTableOnAirProgramsShowingBorder.getBoolean() ? 1 : 0;
grp.setColor(Settings.propProgramTableColorOnAirDark.getColor());
grp.fillRect(pos, pos, width - pos * 2, progressY - pos);
grp.setColor(Settings.propProgramTableColorOnAirLight.getColor());
grp.fillRect(pos, progressY, width - pos * 2, height - progressY - pos);
if(Settings.propProgramTableOnAirProgramsShowingBorder.getBoolean()) {
grp.draw3DRect(0, 0, width - 1, height - 1, true);
}
}
}
// If there are plugins that have marked the program -> paint the background
Marker[] markedByPluginArr = mProgram.getMarkerArr();
if (markedByPluginArr.length != 0) {
Color c = Plugin.getPluginManager().getTvBrowserSettings().getColorForMarkingPriority(mProgram.getMarkPriority());
if(c == null) {
c = Settings.propProgramPanelMarkedMinPriorityColor.getColor();
}
grp.setColor(c);
if(mProgram.isExpired()) {
grp.setColor(new Color(grp.getColor().getRed(), grp.getColor().getGreen(), grp.getColor().getBlue(), (int)(grp.getColor().getAlpha()*6/10.)));
}
if(mProgram.getMarkPriority() > Program.NO_MARK_PRIORITY) {
if(Settings.propProgramPanelWithMarkingsShowingBoder.getBoolean()) {
grp.fill3DRect(0, 0, width, height, true);
}
else {
grp.fillRect(0, 0, width, height);
}
}
}
if (mMouseOver || mIsSelected) {
Color test = Settings.propMouseOverColor.getColor();
if (mIsSelected) {
test = Settings.propKeyboardSelectedColor.getColor();
}
grp.setColor(test);
grp.fillRect(0, 0, width - 1, height - 1);
Stroke str = grp.getStroke();
Color col = grp.getColor();
float dash[] = { 10.0f };
BasicStroke dashed = new BasicStroke(1.0f, BasicStroke.CAP_BUTT,
BasicStroke.JOIN_MITER, 10.0f, dash, 0.0f);
grp.setColor(Color.BLACK);
grp.setStroke(dashed);
grp.drawRect(0, 0, width - 1, height - 1);
grp.setStroke(str);
grp.setColor(col);
}
// Draw all the text
if (mPaintExpiredProgramsPale && mProgram.isExpired()) {
setForeground(Color.gray);
grp.setColor(Color.gray);
} else {
setForeground(mTextColor);
grp.setColor(mTextColor);
}
grp.setFont(ProgramPanel.mTimeFont);
grp.drawString(mProgramTimeAsString, 1, mTimeFont.getSize());
mTitleIcon.paintIcon(this, grp, WIDTH_LEFT, 0);
if (!mSettings.isShowingOnlyDateAndTitle()) {
mPictureAreaIcon.paintIcon(this,grp, WIDTH_LEFT, mTitleIcon.getIconHeight());
if (mHeight >= mPreferredHeight) {
mDescriptionIcon.paintIcon(this, grp, WIDTH_LEFT, mTitleIcon
.getIconHeight() + mPictureAreaIcon.getIconHeight());
}
// Paint the icons pale if the program is expired
if (mPaintExpiredProgramsPale && mProgram.isExpired()) {
grp.setComposite(PALE_COMPOSITE);
}
}
// paint the icons of the plugins that have marked the program
int x = width - 1;
int y = mTitleIcon.getIconHeight() + mDescriptionIcon.getIconHeight()
+ mPictureAreaIcon.getIconHeight() + 18;
y = Math.min(y, height - 1);
for (Marker marker: markedByPluginArr) {
Icon[] icons = marker.getMarkIcons(mProgram);
if (icons != null) {
for(int i = icons.length - 1; i >= 0 ; i--) {
x -= icons[i].getIconWidth();
icons[i].paintIcon(this, grp, x, y - icons[i].getIconHeight());
}
}
}
// Paint the icons on the left side
if (mIconArr != null) {
x = 2;
y = mTimeFont.getSize() + 3;
// calculate height with double column layout
int sumHeights = -2;
int maxWidth = 0;
int rowWidth = 0;
for (int i = 0; i < mIconArr.length; i++) {
sumHeights += mIconArr[i].getIconHeight() + 2;
if (i % 2 == 0) {
rowWidth = mIconArr[i].getIconWidth();
}
else {
rowWidth += mIconArr[i].getIconWidth();
}
if (rowWidth > maxWidth) {
maxWidth = rowWidth;
}
}
// single column of icons
int colCount = 1;
// layout icons in pairs
if ((y + sumHeights >= mHeight) && (maxWidth < WIDTH_LEFT)) {
colCount = 2;
}
int iconHeight = 0;
int currentX = x;
for (int i = 0; i < mIconArr.length; i++) {
Icon icon = mIconArr[i];
boolean nextColumn = (colCount == 1) || (i % 2 == 0);
if (nextColumn) {
currentX = x;
iconHeight = icon.getIconHeight();
}
else {
iconHeight = Math.max(iconHeight, icon.getIconHeight());
}
if ((y + iconHeight) < mHeight) {
icon.paintIcon(this, grp, currentX, y);
}
if (nextColumn) {
currentX += icon.getIconWidth() + 2;
}
if (!nextColumn || (colCount == 1)) {
y += iconHeight + 2;
}
}
}
// Reset the old composite
if (mPaintExpiredProgramsPale && mProgram.isExpired()) {
grp.setComposite(NORMAL_COMPOSITE);
}
}
/**
* Called when the panel is added to a container.
* <p>
* registers the panel as ChangeListener at the program.
*/
public void addNotify() {
super.addNotify();
mProgram.addChangeListener(this);
PluginProxyManager.getInstance().addPluginStateListener(this);
}
/**
* Called when the panel is added to a container.
* <p>
* removes the panel as ChangeListener from the program.
*/
public void removeNotify() {
super.removeNotify();
mProgram.removeChangeListener(this);
PluginProxyManager.getInstance().removePluginStateListener(this);
}
/**
* Gets the program object of this ProgramPanel.
*
* @return the program object of this ProgramPanel.
*/
public Program getProgram() {
return mProgram;
}
/**
* Adds a MouseListener that shows the plugin context menu when the user does
* a right click on the program panel.
*
* @param caller
* The ContextMenuIf to exclude from the context menu. When
* <code>null</code> no ContextMenuIf is excluded.
*/
public void addPluginContextMenuMouseListener(final ContextMenuIf caller) {
addMouseListener(new MouseAdapter() {
private Thread mLeftClickThread;
public void mousePressed(MouseEvent e) {
if (e.isPopupTrigger()) {
showPopup(e, caller);
}
}
public void mouseReleased(MouseEvent e) {
if (e.isPopupTrigger()) {
showPopup(e, caller);
}
}
public void mouseClicked(final MouseEvent evt) {
if (SwingUtilities.isLeftMouseButton(evt) && (evt.getClickCount() == 1) && evt.getModifiersEx() == 0) {
mLeftClickThread = new Thread() {
public void run() {
try {
sleep(Plugin.SINGLE_CLICK_WAITING_TIME);
Plugin.getPluginManager().handleProgramSingleClick(mProgram, caller);
} catch (InterruptedException e) { // ignore
}
}
};
mLeftClickThread.setPriority(Thread.MIN_PRIORITY);
mLeftClickThread.start();
}
else if (SwingUtilities.isLeftMouseButton(evt) && (evt.getClickCount() == 2) && evt.getModifiersEx() == 0) {
if(mLeftClickThread != null && mLeftClickThread.isAlive()) {
mLeftClickThread.interrupt();
}
Plugin.getPluginManager().handleProgramDoubleClick(mProgram, caller);
}
else if (SwingUtilities.isMiddleMouseButton(evt)
&& (evt.getClickCount() == 1)) {
Plugin.getPluginManager().handleProgramMiddleClick(mProgram, caller);
}
}
});
}
/**
* Shows the Popup
*
* @param evt
* Event for X/Y-Coordinates
* @param caller
* ContextMenuIf that called this
*/
private void showPopup(MouseEvent evt, ContextMenuIf caller) {
if (SwingUtilities.isRightMouseButton(evt)) {
JPopupMenu menu = PluginProxyManager.createPluginContextMenu(mProgram,
caller);
menu.show(evt.getComponent(), evt.getX() - 15, evt.getY() - 15);
}
}
/**
* Should be called, when the program has changed.
* <p>
* If you use this program panel directly (this is the case, when you have
* added it into a JPanel), you don't have to call this method. This is done
* automatically.
* <p>
* But if you use this panel just as renderer (e.g. for a list) you have to
* register at the programs as ChangeListener and call this method when
* {@link ChangeListener#stateChanged(javax.swing.event.ChangeEvent)} was
* called.
*
* @see Program#addChangeListener(ChangeListener)
*/
public void programHasChanged() {
// Get the icons from the plugins
mIconArr = getPluginIcons(mProgram);
}
// implements ChangeListener
/**
* Called when the state of the program has changed.
* <p>
* repaints the panel.
*
* @param evt
* The event describing the change.
*/
public void stateChanged(ChangeEvent evt) {
if (evt.getSource() == mProgram) {
programHasChanged();
repaint();
}
}
/**
* Sets the Color of the Text
*
* @param col
* Color of the Text
*/
public void setTextColor(Color col) {
mTextColor = col;
}
/**
* Returns the Color of the Text
*
* @return Color of the Text
*/
public Color getTextColor() {
return mTextColor;
}
/**
* Paints the ProgramPanel
*
* @param mouse
* under a Mouse and needs highlight?
* @param isSelected
* IsSelected program?
* @param g
* Graphics-Object
*
*/
public void paint(boolean mouse, boolean isSelected, Graphics g) {
mMouseOver = mouse;
mIsSelected = isSelected;
super.paint(g);
}
/**
* @return The smallest height possible.
*/
public int getMinimumHeight() {
return mTitleIcon.getIconHeight() + mPictureAreaIcon.getIconHeight() + 3 + (Settings.propProgramPanelUsesExtraSpaceForMarkIcons.getBoolean() && mProgram.getMarkerArr().length > 0 ? 16 : 0);
}
/**
* Sets if expired programs should be painted pale.
* <p>
* @param value <code>True</code> if expired programs should be painted pale,
* <code>false</code> otherwise.
* @since 2.7
*/
public void setPaintExpiredProgramsPale(boolean value) {
mPaintExpiredProgramsPale = value;
}
public void pluginActivated(PluginProxy plugin) {
if (plugin.getProgramTableIcons(Plugin.getPluginManager().getExampleProgram()) != null) {
updatePrograms();
}
}
public void pluginDeactivated(PluginProxy plugin) {
updatePrograms();
}
private void updatePrograms() {
programHasChanged();
repaint();
}
public void pluginLoaded(PluginProxy plugin) {
// noop
}
public void pluginUnloaded(PluginProxy plugin) {
// noop
}
/* Deprecated constructors from here */
/**
* Creates a new instance of ProgramPanel.
*
* @param showOnlyDateAndTitle
* If this panel should only show date time and title.
* @since 2.2.1
* @deprecated Since 2.2.2 Use {@link #ProgramPanel(ProgramPanelSettings)} instead.
*/
public ProgramPanel(boolean showOnlyDateAndTitle) {
this(new ProgramPanelSettings(Settings.propPictureType.getInt(), Settings.propPictureStartTime.getInt(), Settings.propPictureEndTime.getInt(), showOnlyDateAndTitle, Settings.propIsPictureShowingDescription.getBoolean(), Settings.propPictureDuration.getInt(), Settings.propPicturePluginIds.getStringArray()));
}
/**
* Creates a new instance of ProgramPanel.
*
* @param prog
* The program to show in this panel.
* @param axis
* Orientation of ProgressBar (X_AXIS/Y_AXIS)
* @deprecated Since 2.7 Use {@link #ProgramPanel(Program, ProgramPanelSettings)} instead.
*/
public ProgramPanel(Program prog, int axis) {
this();
mAxis = axis;
setProgram(prog);
}
/**
* Creates a new instance of ProgramPanel.
*
* @param prog
* The program to show in this panel.
* @param showOnlyDateAndTitle
* If this panel should only show date time and title.
*
* @since 2.2.1
* @deprecated Since 2.2.2 Use {@link #ProgramPanel(Program, ProgramPanelSettings)} instead.
*/
public ProgramPanel(Program prog, boolean showOnlyDateAndTitle) {
this(showOnlyDateAndTitle);
setProgram(prog);
}
/**
* Creates a new instance of ProgramPanel.
*
* @param prog
* The program to show in this panel.
* @param axis
* Orientation of ProgressBar (X_AXIS/Y_AXIS)
* @param showOnlyDateAndTitle
* If this panel should only show date time and title.
*
* @since 2.2.1
* @deprecated Since 2.2.2 Use {@link #ProgramPanel(Program, int, ProgramPanelSettings)} instead.
*/
public ProgramPanel(Program prog, int axis, boolean showOnlyDateAndTitle) {
this(showOnlyDateAndTitle);
mAxis = axis;
setProgram(prog);
}
/**
* Creates a new instance of ProgramPanel.
*
* @param settings The settings for this program panel.
* @param axis The axis of the progress bar.
* @deprecated Since 2.7 Use {@link #ProgramPanel(ProgramPanelSettings)} instead.
*/
public ProgramPanel(ProgramPanelSettings settings, int axis) {
this(settings);
mAxis = axis;
}
}
The table below shows all metrics for ProgramPanel.java.
| Metric | Value | Description | |
|---|---|---|---|
| BLOCKS | 147.00 | Number of blocks | |
| BLOCK_COMMENT | 27.00 | Number of block comment lines | |
| COMMENTS | 334.00 | Comment lines | |
| COMMENT_DENSITY | 0.68 | Comment density | |
| COMPARISONS | 131.00 | Number of comparison operators | |
| CYCLOMATIC | 159.00 | Cyclomatic complexity | |
| DECL_COMMENTS | 60.00 | Comments in declarations | |
| DOC_COMMENT | 270.00 | Number of javadoc comment lines | |
| ELOC | 492.00 | Effective lines of code | |
| EXEC_COMMENTS | 33.00 | Comments in executable code | |
| EXITS | 135.00 | Procedure exits | |
| FUNCTIONS | 47.00 | Number of function declarations | |
| HALSTEAD_DIFFICULTY | 95.59 | Halstead difficulty | |
| HALSTEAD_EFFORT | 0.00 | Halstead effort | |
| INTERFACE_COMPLEXITY | 93.00 | Interface complexity | |
| JAVA0001 | 0.00 | JAVA0001 Package name does not contain only lower case letters | |
| JAVA0002 | 1.00 | JAVA0002 Package name does not begin with a top level domain name or country code | |
| JAVA0003 | 0.00 | JAVA0003 Minimize use of on-demand (.*) imports | |
| JAVA0004 | 0.00 | JAVA0004 Unnecessary import from java.lang | |
| JAVA0005 | 1.00 | JAVA0005 Imports not in specified order | |
| JAVA0006 | 0.00 | JAVA0006 Empty finally block | |
| JAVA0007 | 0.00 | JAVA0007 Should not declare public field | |
| JAVA0008 | 0.00 | JAVA0008 Empty catch block | |
| JAVA0009 | 0.00 | JAVA0009 Protected member in final class | |
| JAVA0010 | 0.00 | JAVA0010 Non-instantiable class does not contain a non-private static member | |
| JAVA0011 | 0.00 | JAVA0011 Abstract class does not contain an abstract method | |
| JAVA0012 | 0.00 | JAVA0012 Non-constructor method with same name as declaring class | |
| JAVA0013 | 0.00 | JAVA0013 Non-blank final field is not static | |
| JAVA0014 | 0.00 | JAVA0014 Class with only static members has non-private constructor | |
| JAVA0015 | 0.00 | JAVA0015 Package class contains public nested type | |
| JAVA0016 | 0.00 | JAVA0016 Abstract class contains public constructor | |
| JAVA0017 | 0.00 | JAVA0017 Class name does not have required form | |
| JAVA0018 | 0.00 | JAVA0018 Method name does not have required form | |
| JAVA0019 | 0.00 | JAVA0019 Interface name does not have required form | |
| JAVA0020 | 0.00 | JAVA0020 Field name does not have required form | |
| JAVA0021 | 0.00 | JAVA0021 Interface method name does not have required form | |
| JAVA0022 | 0.00 | JAVA0022 Static final field name does not have required form | |
| JAVA0023 | 0.00 | JAVA0023 Empty finalize method | |
| JAVA0024 | 0.00 | JAVA0024 Empty class | |
| JAVA0025 | 0.00 | JAVA0025 Method override is empty | |
| JAVA0026 | 0.00 | JAVA0026 Finalize method with parameters | |
| JAVA0029 | 0.00 | JAVA0029 Private method not used | |
| JAVA0030 | 0.00 | JAVA0030 Private field not used | |
| JAVA0031 | 0.00 | JAVA0031 Case statement not properly closed | |
| JAVA0032 | 0.00 | JAVA0032 Switch statement missing default | |
| JAVA0033 | 0.00 | JAVA0033 default: not last case in switch statement | |
| JAVA0034 | 0.00 | JAVA0034 Missing braces in if statement | |
| JAVA0035 | 0.00 | JAVA0035 Missing braces in for statement | |
| JAVA0036 | 0.00 | JAVA0036 Missing braces in while statement | |
| JAVA0038 | 0.00 | JAVA0038 Non-case label in switch statement | |
| JAVA0039 | 0.00 | JAVA0039 Break statement with label | |
| JAVA0040 | 0.00 | JAVA0040 Switch statement contains N cases (maximum: M) | |
| JAVA0041 | 0.00 | JAVA0041 Nested synchronized block | |
| JAVA0042 | 0.00 | JAVA0042 Empty synchronized statement | |
| JAVA0043 | 0.00 | JAVA0043 Inner class does not use outer class | |
| JAVA0044 | 0.00 | JAVA0044 Serializable class with no instance variables | |
| JAVA0045 | 0.00 | JAVA0045 Serializable class with only transient fields | |
| JAVA0046 | 0.00 | JAVA0046 Name of class not derived from Exception ends with 'Exception' | |
| JAVA0047 | 0.00 | JAVA0047 Serializable class derives from invalid base class | |
| JAVA0048 | 0.00 | JAVA0048 Name of class derived from Exception does not end with 'Exception' | |
| JAVA0049 | 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 | 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 | 1.00 | JAVA0067 Array descriptor on identifier name | |
| JAVA0068 | 2.00 | 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 | 8.00 | 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 | 1.00 | 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 | 1.00 | 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 | 2.00 | 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 | 8.00 | 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 | 1.00 | 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 | 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 | 33.00 | 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 | 1086.00 | Number of lines in the source file | |
| LINE_COMMENT | 37.00 | Number of line comments | |
| LOC | 627.00 | Lines of code | |
| LOGICAL_LINES | 331.00 | Number of statements | |
| LOOPS | 5.00 | Number of loops | |
| NEST_DEPTH | 7.00 | Maximum nesting depth | |
| OPERANDS | 1567.00 | Number of operands | |
| OPERATORS | 2984.00 | Number of operators | |
| PARAMS | 44.00 | Number of formal parameter declarations | |
| PROGRAM_LENGTH | 4551.00 | Halstead program length | |
| PROGRAM_VOCAB | 515.00 | Halstead program vocabulary | |
| PROGRAM_VOLUME | 0.00 | Halstead program volume | |
| RETURNS | 49.00 | Number of return points from functions | |
| SIZE | 34460.00 | Size of the file in bytes | |
| UNIQUE_OPERANDS | 459.00 | Number of unique operands | |
| UNIQUE_OPERATORS | 56.00 | Number of unique operators | |
| WHITESPACE | 125.00 | Number of whitespace lines | |