InfoPanel.java
| Index Score | ||
|---|---|---|
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net.sf.freecol.client.gui.panel |
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FreeCol |
View: Reasons, Metrics, Source Code
These are the metrics that contribute to the Enerjy Score for this file, ranked by impact. So the metrics listed at the top influence the score to a greater extent that the metrics listed at the bottom.
| Metric | Description | |
|---|---|---|
| EXITS | Procedure exits |  |
| JAVA0076 | JAVA0076 Use of magic number | |
| LOGICAL_LINES | Number of statements | |
| OPERANDS | Number of operands | |
| PROGRAM_LENGTH | Halstead program length | |
| OPERATORS | Number of operators | |
| SIZE | Size of the file in bytes | |
| JAVA0108 | JAVA0108 Incorrect javadoc: no @param tag for 'parameter' | |
| UNIQUE_OPERANDS | Number of unique operands | |
| ELOC | Effective lines of code | |
| PROGRAM_VOCAB | Halstead program vocabulary | |
| JAVA0034 | JAVA0034 Missing braces in if statement | |
| JAVA0075 | JAVA0075 Method parameter hides field | |
| JAVA0179 | JAVA0179 Local variable hides visible field | |
| LOC | Lines of code | |
| LINES | Number of lines in the source file | |
| DECL_COMMENTS | Comments in declarations | |
| COMPARISONS | Number of comparison operators | |
| PROGRAM_VOLUME | Halstead program volume | |
| BLOCKS | Number of blocks | |
| JAVA0032 | JAVA0032 Switch statement missing default | |
| JAVA0126 | JAVA0126 Method declares unchecked exception in throws | |
| LINE_COMMENT | Number of line comments | |
| JAVA0110 | JAVA0110 Incorrect javadoc: no @return tag | |
| DOC_COMMENT | Number of javadoc comment lines | |
| EXEC_COMMENTS | Comments in executable code | |
| UNIQUE_OPERATORS | Number of unique operators | |
| JAVA0030 | JAVA0030 Private field not used | |
| LOOPS | Number of loops | |
| NEST_DEPTH | Maximum nesting depth | |
| JAVA0145 | JAVA0145 Tab character used in source file | |
/**
* Copyright (C) 2002-2007 The FreeCol Team
*
* This file is part of FreeCol.
*
* FreeCol 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.
*
* FreeCol 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 FreeCol. If not, see <http://www.gnu.org/licenses/>.
*/
package net.sf.freecol.client.gui.panel;
import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.FlowLayout;
import java.awt.Graphics;
import java.awt.Image;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.image.BufferedImage;
import java.util.List;
import java.util.logging.Logger;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.UIManager;
import net.sf.freecol.FreeCol;
import net.sf.freecol.client.FreeColClient;
import net.sf.freecol.client.gui.GUI;
import net.sf.freecol.client.gui.ImageLibrary;
import net.sf.freecol.client.gui.ViewMode;
import net.sf.freecol.client.gui.i18n.Messages;
import net.sf.freecol.client.gui.panel.MapEditorTransformPanel.MapTransform;
import net.sf.freecol.common.model.AbstractGoods;
import net.sf.freecol.common.model.EquipmentType;
import net.sf.freecol.common.model.Game;
import net.sf.freecol.common.model.Goods;
import net.sf.freecol.common.model.Tile;
import net.sf.freecol.common.model.TileImprovement;
import net.sf.freecol.common.model.Unit;
import net.sf.freecol.common.model.Unit.Role;
import net.sf.freecol.common.resources.ResourceManager;
import cz.autel.dmi.HIGLayout;
/**
* This is the panel that shows more details about the currently selected unit
* and the tile it stands on. It also shows the amount of gold the player has
* left and stuff like that.
*/
public final class InfoPanel extends FreeColPanel {
@SuppressWarnings("unused")
private static final Logger logger = Logger.getLogger(InfoPanel.class.getName());
private static final int PANEL_WIDTH = 256;
private static final int PANEL_HEIGHT = 128;
private final FreeColClient freeColClient;
@SuppressWarnings("unused")
private final Game game;
private final ImageLibrary library;
private final EndTurnPanel endTurnPanel = new EndTurnPanel();
private final UnitInfoPanel unitInfoPanel;
private final TileInfoPanel tileInfoPanel = new TileInfoPanel();
private final JPanel mapEditorPanel;
/**
* The constructor that will add the items to this panel.
*
* @param freeColClient The main controller object for the client.
*/
public InfoPanel(final FreeColClient freeColClient) {
this.freeColClient = freeColClient;
this.game = freeColClient.getGame();
this.library = freeColClient.getImageLibrary();
unitInfoPanel = new UnitInfoPanel();
setLayout(null);
int internalPanelTop = 0;
int internalPanelHeight = 128;
Image skin = ResourceManager.getImage("InfoPanel.skin");
if (skin == null) {
setSize(PANEL_WIDTH, PANEL_HEIGHT);
} else {
setBorder(null);
setSize(skin.getWidth(null), skin.getHeight(null));
setOpaque(false);
internalPanelTop = 75;
internalPanelHeight = 100;
}
mapEditorPanel = new JPanel(null);
mapEditorPanel.setSize(130, 100);
mapEditorPanel.setOpaque(false);
add(unitInfoPanel, internalPanelTop, internalPanelHeight);
add(endTurnPanel, internalPanelTop, internalPanelHeight);
add(tileInfoPanel, internalPanelTop, internalPanelHeight);
add(mapEditorPanel, internalPanelTop, internalPanelHeight);
addMouseListener(new MouseAdapter() {
public void mousePressed(MouseEvent e) {
GUI gui = freeColClient.getGUI();
Unit activeUnit = gui.getActiveUnit();
if (activeUnit != null && activeUnit.getTile() != null) {
gui.setFocus(activeUnit.getTile().getPosition());
}
}
});
}
/**
* Adds a panel to show information
*/
private void add(JPanel panel, int internalPanelTop, int internalPanelHeight) {
panel.setVisible(false);
panel.setLocation((getWidth() - panel.getWidth()) / 2, internalPanelTop
+ (internalPanelHeight - panel.getHeight()) / 2);
add(panel);
}
/**
* Updates this <code>InfoPanel</code>.
*
* @param unit The displayed unit (or null if none)
*/
public void update(Unit unit) {
unitInfoPanel.update(unit);
}
/**
* Updates this <code>InfoPanel</code>.
*
* @param mapTransform The current MapTransform.
*/
public void update(MapTransform mapTransform) {
if (mapTransform != null) {
final JPanel p = mapTransform.getDescriptionPanel();
if (p != null) {
p.setOpaque(false);
final Dimension d = p.getPreferredSize();
p.setBounds(0, (mapEditorPanel.getHeight() - d.height)/2, mapEditorPanel.getWidth(), d.height);
mapEditorPanel.removeAll();
mapEditorPanel.add(p, BorderLayout.CENTER);
mapEditorPanel.validate();
mapEditorPanel.revalidate();
mapEditorPanel.repaint();
}
}
}
/**
* Updates this <code>InfoPanel</code>.
*
* @param tile The displayed tile (or null if none)
*/
public void update(Tile tile) {
tileInfoPanel.update(tile);
}
/**
* Gets the <code>Unit</code> in which this <code>InfoPanel</code> is
* displaying information about.
*
* @return The <code>Unit</code> or <i>null</i> if no <code>Unit</code>
* applies.
*/
public Unit getUnit() {
return unitInfoPanel.getUnit();
}
/**
* Gets the <code>Tile</code> in which this <code>InfoPanel</code> is
* displaying information about.
*
* @return The <code>Tile</code> or <i>null</i> if no <code>Tile</code>
* applies.
*/
public Tile getTile() {
return tileInfoPanel.getTile();
}
/**
* Paints this component.
*
* @param graphics The Graphics context in which to draw this component.
*/
public void paintComponent(Graphics graphics) {
int viewMode = freeColClient.getGUI().getViewMode().getView();
if (!freeColClient.isMapEditor()) {
if (mapEditorPanel.isVisible()) {
mapEditorPanel.setVisible(false);
}
switch (viewMode) {
case ViewMode.MOVE_UNITS_MODE:
if (unitInfoPanel.getUnit() != null) {
if (!unitInfoPanel.isVisible()) {
unitInfoPanel.setVisible(true);
endTurnPanel.setVisible(false);
}
} else if (freeColClient.getMyPlayer() != null
&& !freeColClient.getMyPlayer().hasNextActiveUnit()) {
if (!endTurnPanel.isVisible()) {
endTurnPanel.setVisible(true);
unitInfoPanel.setVisible(false);
}
}
tileInfoPanel.setVisible(false);
break;
case ViewMode.VIEW_TERRAIN_MODE:
unitInfoPanel.setVisible(false);
endTurnPanel.setVisible(false);
tileInfoPanel.setVisible(true);
break;
}
} else {
if (!mapEditorPanel.isVisible()) {
mapEditorPanel.setVisible(true);
unitInfoPanel.setVisible(false);
endTurnPanel.setVisible(false);
tileInfoPanel.setVisible(false);
}
}
Image skin = ResourceManager.getImage("InfoPanel.skin");
if (skin != null) {
graphics.drawImage(skin, 0, 0, null);
}
super.paintComponent(graphics);
}
/**
* Panel for displaying <code>Tile</code>-information.
*/
public class TileInfoPanel extends JPanel {
private final JLabel tileLabel, tileNameLabel, bonusLabel,
riverRoadLabel, plowOwnerLabel, movementLabel;
private final JPanel picturePanel, labelPanel, goodsPanel;
private Tile tile;
public TileInfoPanel() {
super(null);
picturePanel = new JPanel(new BorderLayout());
picturePanel.setOpaque(false);
picturePanel.setSize(130, 100);
picturePanel.setLocation(0, 0);
tileLabel = new JLabel();
tileLabel.setHorizontalAlignment(JLabel.CENTER);
tileLabel.setVerticalAlignment(JLabel.CENTER);
picturePanel.add(tileLabel, BorderLayout.CENTER);
add(picturePanel);
int[] widths_goods = { 0, 0, 0 };
int[] heights_goods = { 0, 0 };
goodsPanel = new JPanel(new HIGLayout(widths_goods, heights_goods));
goodsPanel.setOpaque(false);
int[] widths = { 0 };
int[] heights = new int[8];
labelPanel = new JPanel(new HIGLayout(widths, heights));
labelPanel.setOpaque(false);
tileNameLabel = new JLabel();
bonusLabel = new JLabel();
riverRoadLabel = new JLabel();
plowOwnerLabel = new JLabel();
movementLabel = new JLabel();
tileLabel.setFocusable(false);
tileNameLabel.setFocusable(false);
bonusLabel.setFocusable(false);
riverRoadLabel.setFocusable(false);
plowOwnerLabel.setFocusable(false);
movementLabel.setFocusable(false);
bonusLabel.setFont(bonusLabel.getFont().deriveFont(9f));
riverRoadLabel.setFont(riverRoadLabel.getFont().deriveFont(9f));
plowOwnerLabel.setFont(plowOwnerLabel.getFont().deriveFont(9f));
movementLabel.setFont(movementLabel.getFont().deriveFont(9f));
labelPanel.setSize(100, 100);
labelPanel.setLocation(130, 10);// (100-labelPanel.getHeight())/2);
add(labelPanel);
setSize(226, 100);
setOpaque(false);
}
/**
* Returns the basic movement cost of the tile
* @return the basic movement cost of the tile
*/
private int getMovementCost(Tile tile) {
return tile.getType().getBasicMoveCost();
}
/**
* Adds the goods produced by the tile
*/
private void addProducedGoods(Tile tile) {
int counter = 1;
int row = 1;
goodsPanel.removeAll();
List<AbstractGoods> production = tile.getType().getProduction();
for (AbstractGoods goods : production) {
JLabel goodsLabel = new JLabel(String.valueOf(tile.potential(goods.getType())),
library.getScaledGoodsImageIcon(goods.getType(), 0.50f),
JLabel.RIGHT);
goodsLabel.setToolTipText(goods.getType().getName());
goodsLabel.setFont(goodsLabel.getFont().deriveFont(9f));
goodsPanel.add(goodsLabel, higConst.rc(row, counter));
if (counter == 3) {
row++;
counter = 1;
} else {
counter++;
}
}
goodsPanel.validate();
}
/**
* Updates this <code>InfoPanel</code>.
*
* @param tile The displayed tile (or null if none)
*/
public void update(Tile tile) {
this.tile = tile;
labelPanel.removeAll();
if (tile != null) {
if (tile.isExplored()) {
tileNameLabel.setText(tile.getName());
labelPanel.add(tileNameLabel, higConst.rc(1, 1));
StringBuilder text = new StringBuilder();
int row = 2;
for (TileImprovement tileImprovement : tile.getCompletedTileImprovements()) {
text.append(tileImprovement.getType().getDescription());
text.append(", ");
}
if (tile.getOwner() != null) {
text.append(tile.getOwner().getNationAsString());
} else {
int length = text.length();
if (length > 2) {
text.delete(length - 2, length);
}
}
if (text.length() > 0) {
plowOwnerLabel.setText(text.toString());
labelPanel.add(plowOwnerLabel, higConst.rc(row, 1));
row++;
}
bonusLabel.setText(Messages.message("colopedia.terrain.defenseBonus") +
" " + tile.defenceBonus() + "%");
labelPanel.add(bonusLabel, higConst.rc(row, 1));
row++;
movementLabel.setText(Messages.message("colopedia.terrain.movementCost") +
" " + String.valueOf(getMovementCost(tile)/3));
labelPanel.add(movementLabel, higConst.rc(row, 1));
row++;
labelPanel.add(goodsPanel, higConst.rc(row, 1));
addProducedGoods(tile);
int width = library.getTerrainImageWidth(tile.getType());
int height = library.getTerrainImageHeight(tile.getType());
BufferedImage image = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB);
freeColClient.getGUI().displayTerrain(image.createGraphics(), freeColClient.getGame().getMap(),
tile, 0, 0);
tileLabel.setIcon(new ImageIcon(image));
} else {
tileNameLabel.setText("Unexplored");
labelPanel.add(tileNameLabel, higConst.rc(1, 1));
int width = library.getTerrainImageWidth(tile.getType());
int height = library.getTerrainImageHeight(tile.getType());
BufferedImage image = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB);
freeColClient.getGUI().displayTerrain(image.createGraphics(), freeColClient.getGame().getMap(),
tile, 0, 0);
tileLabel.setIcon(new ImageIcon(image));
}
} else {
tileLabel.setIcon(null);
}
labelPanel.validate();
}
/**
* Gets the <code>Tile</code> in which this <code>InfoPanel</code>
* is displaying information about.
*
* @return The <code>Tile</code> or <i>null</i> if no
* <code>Tile</code> applies.
*/
public Tile getTile() {
return tile;
}
}
/**
* Panel for displaying <code>Unit</code>-information.
*/
public class UnitInfoPanel extends JPanel {
private final JLabel unitLabel, unitNameLabel, unitTypeLabel, unitMovesLabel, unitToolsLabel, goldLabel;
private final JPanel unitCargoPanel, labelPanel;
private Unit unit;
private final int[] widths = { 0, 0, 0, 0 };
private final int[] heights = { 0, 0 };
public UnitInfoPanel() {
super(null);
Image tools = library.getGoodsImage(Goods.TOOLS);
ImageIcon toolsIcon = new ImageIcon(tools.getScaledInstance(tools.getWidth(null) * 2 / 3, tools
.getHeight(null) * 2 / 3, Image.SCALE_SMOOTH));
unitToolsLabel = new JLabel(toolsIcon);
unitCargoPanel = new JPanel(new HIGLayout(widths, heights));
unitCargoPanel.setOpaque(false);
JPanel picturePanel = new JPanel(new BorderLayout());
picturePanel.setOpaque(false);
picturePanel.setSize(110, 100);
picturePanel.setLocation(0, 0);
unitLabel = new JLabel();
unitLabel.setHorizontalAlignment(JLabel.CENTER);
unitLabel.setVerticalAlignment(JLabel.CENTER);
picturePanel.add(unitLabel, BorderLayout.CENTER);
add(picturePanel);
int[] widths = { 0 };
int[] heights = { 0, 0, 0, 0 };
labelPanel = new JPanel(new HIGLayout(widths, heights));
labelPanel.setOpaque(false);
unitNameLabel = new JLabel();
unitMovesLabel = new JLabel();
unitTypeLabel = new JLabel();
goldLabel = new JLabel();
labelPanel.add(unitNameLabel, higConst.rc(1, 1));
labelPanel.add(unitTypeLabel, higConst.rc(2, 1));
labelPanel.add(unitMovesLabel, higConst.rc(3, 1));
labelPanel.add(unitCargoPanel, higConst.rc(4, 1));
unitLabel.setFocusable(false);
unitNameLabel.setFocusable(false);
unitTypeLabel.setFocusable(false);
unitMovesLabel.setFocusable(false);
unitToolsLabel.setFocusable(false);
labelPanel.setSize(130, 100);
labelPanel.setLocation(100, 10);// (100-labelPanel.getHeight())/2);
add(labelPanel);
setSize(226, 100);
setOpaque(false);
}
/**
* Updates this <code>InfoPanel</code>.
*
* @param unit2 The displayed unit (or null if none)
*/
public void update(Unit unit2) {
this.unit = unit2;
unitCargoPanel.removeAll();
if (unit != null) {
setUnitNameType(unit);
unitLabel.setIcon(library.getUnitImageIcon(unit));
// Handle the special cases. TODO: make this more generic
if (unit.getRole() == Role.PIONEER) {
EquipmentType toolsType = FreeCol.getSpecification()
.getEquipmentType("model.equipment.tools");
int count = unit.getEquipmentCount(toolsType) * 20;
unitToolsLabel.setText(String.valueOf(count));
unitCargoPanel.add(unitToolsLabel, higConst.rc(1, 1));
} else if (unit.canCarryTreasure()) {
goldLabel.setText(unit.getTreasureAmount() + " " + Messages.message("gold"));
unitCargoPanel.add(goldLabel, higConst.rc(1, 1));
} else if (unit.isCarrier()) {
addCarriedGoods(unit);
}
} else {
unitLabel.setIcon(null);
}
labelPanel.validate();
}
/**
* Gets the <code>Unit</code> in which this <code>InfoPanel</code>
* is displaying information about.
*
* @return The <code>Unit</code> or <i>null</i> if no
* <code>Unit</code> applies.
*/
public Unit getUnit() {
return unit;
}
/**
* Fills the panel with the name, type and movements left for the currently selected unit.
*/
private void setUnitNameType(Unit unit) {
String name = unit.getName();
int index = name.indexOf(" (");
if (index < 0) {
unitNameLabel.setText(name);
unitTypeLabel.setText(null);
} else {
unitNameLabel.setText(name.substring(0, index));
unitTypeLabel.setText(name.substring(index + 1));
}
unitMovesLabel.setText(Messages.message("moves") + " " + unit.getMovesAsString());
}
/**
* Adds the currently carried goods to the panel
*/
private void addCarriedGoods(Unit unit) {
int counter = 1;
int row = 1;
for (Goods goods : unit.getGoodsList()) {
JLabel goodsLabel = new JLabel(library.getScaledGoodsImageIcon(goods.getType(), 0.66f));
goodsLabel.setToolTipText(String.valueOf(goods.getAmount()) + " " + goods.getName());
unitCargoPanel.add(goodsLabel, higConst.rc(row, counter));
if (counter == 4) {
row++;
counter = 1;
} else {
counter++;
}
}
for (Unit carriedUnit : unit.getUnitList()) {
ImageIcon unitIcon = library.getUnitImageIcon(carriedUnit);
JLabel unitLabel = new JLabel(library.getScaledImageIcon(unitIcon, 0.5f));
unitLabel.setToolTipText(carriedUnit.getName());
unitCargoPanel.add(unitLabel, higConst.rc(row, counter));
if (counter == 4) {
row++;
counter = 1;
} else {
counter++;
}
}
unitCargoPanel.validate();
}
}
/**
* Panel for ending the turn.
*/
public class EndTurnPanel extends JPanel {
private JLabel endTurnLabel = new JLabel(Messages.message("infoPanel.endTurnPanel.text"), JLabel.CENTER);
private JButton endTurnButton = new JButton(Messages.message("infoPanel.endTurnPanel.endTurnButton"));
public EndTurnPanel() {
super(new FlowLayout(FlowLayout.CENTER, 10, 10));
add(endTurnLabel);
add(endTurnButton);
setOpaque(false);
setSize(230, endTurnLabel.getPreferredSize().height + endTurnButton.getPreferredSize().height + 30);
/*
* TODO: The action listener does not work, because this button
* looses it's focus. The reason why the focus gets lost should be
* found, in order to use the actionlistener.
*/
/*
* endTurnButton.addActionListener(new ActionListener() { public
* void actionPerformed(ActionEvent e) {
* freeColClient.getInGameController().endTurn(); } });
*/
endTurnButton.addMouseListener(new MouseAdapter() {
public void mousePressed(MouseEvent e) {
freeColClient.getInGameController().endTurn();
}
});
}
}
}
The table below shows all metrics for InfoPanel.java.
| Metric | Value | Description | |
|---|---|---|---|
| BLOCKS | 60.00 | Number of blocks | |
| BLOCK_COMMENT | 10.00 | Number of block comment lines | |
| COMMENTS | 122.00 | Comment lines | |
| COMMENT_DENSITY | 0.34 | Comment density | |
| COMPARISONS | 45.00 | Number of comparison operators | |
| CYCLOMATIC | 50.00 | Cyclomatic complexity | |
| DECL_COMMENTS | 21.00 | Comments in declarations | |
| DOC_COMMENT | 111.00 | Number of javadoc comment lines | |
| ELOC | 364.00 | Effective lines of code | |
| EXEC_COMMENTS | 3.00 | Comments in executable code | |
| EXITS | 104.00 | Procedure exits | |
| FUNCTIONS | 21.00 | Number of function declarations | |
| HALSTEAD_DIFFICULTY | 86.32 | Halstead difficulty | |
| HALSTEAD_EFFORT | 0.00 | Halstead effort | |
| INTERFACE_COMPLEXITY | 37.00 | Interface complexity | |
| JAVA0001 | 0.00 | JAVA0001 Package name does not contain only lower case letters | |
| JAVA0002 | 0.00 | JAVA0002 Package name does not begin with a top level domain name or country code | |
| JAVA0003 | 0.00 | JAVA0003 Minimize use of on-demand (.*) imports | |
| JAVA0004 | 0.00 | JAVA0004 Unnecessary import from java.lang | |
| JAVA0005 | 0.00 | JAVA0005 Imports not in specified order | |
| JAVA0006 | 0.00 | JAVA0006 Empty finally block | |
| JAVA0007 | 0.00 | JAVA0007 Should not declare public field | |
| JAVA0008 | 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 | 1.00 | JAVA0030 Private field not used | |
| JAVA0031 | 0.00 | 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 | 0.00 | JAVA0064 N variations of identifier name (maximum: M) | |
| JAVA0065 | 0.00 | JAVA0065 Unnecessary final modifier for method in final class | |
| JAVA0066 | 0.00 | JAVA0066 Unnecessary modifier for interface nested type | |
| JAVA0067 | 0.00 | JAVA0067 Array descriptor on identifier name | |
| JAVA0068 | 0.00 | JAVA0068 Modifiers not declared in recommended order | |
| JAVA0071 | 0.00 | JAVA0071 Strings compared with == | |
| JAVA0073 | 0.00 | JAVA0073 Integer division in floating-point context | |
| JAVA0074 | 0.00 | JAVA0074 Use of Object.notify() | |
| JAVA0075 | 4.00 | JAVA0075 Method parameter hides field | |
| JAVA0076 | 26.00 | 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 | 1.00 | 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 | 7.00 | 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 | 1.00 | 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 | 3.00 | 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 | 1.00 | JAVA0131 Compatible method does not override base | |
| JAVA0132 | 0.00 | JAVA0132 Method overload with compatible signature | |
| JAVA0133 | 0.00 | JAVA0133 Non-synchronized method overrides synchronized method | |
| JAVA0135 | 0.00 | JAVA0135 Only one of Object.equals and Object.hashCode defined: missing 'method' | |
| JAVA0136 | 0.00 | JAVA0136 N methods defined in class (maximum: M) | |
| JAVA0137 | 0.00 | JAVA0137 Non-abstract class missing constructor | |
| JAVA0138 | 0.00 | JAVA0138 N parameters defined for method (maximum: M) | |
| JAVA0139 | 0.00 | JAVA0139 Definition of main other than public static void main(java.lang.String[]) | |
| JAVA0141 | 0.00 | JAVA0141 Unnecessary modifier for method in interface | |
| JAVA0143 | 0.00 | JAVA0143 Synchronized method | |
| JAVA0144 | 0.00 | JAVA0144 Line exceeds maximum M characters | |
| JAVA0145 | 0.00 | JAVA0145 Tab character used in source file | |
| JAVA0150 | 0.00 | JAVA0150 java.lang.Error (or subclass) thrown | |
| JAVA0153 | 0.00 | JAVA0153 Inefficient conversion of integer to string | |
| JAVA0159 | 0.00 | JAVA0159 Inefficient conversion of string to integer | |
| JAVA0160 | 0.00 | JAVA0160 Method does not throw specified exception | |
| JAVA0161 | 0.00 | JAVA0161 Conditional wait() not in loop | |
| JAVA0163 | 0.00 | JAVA0163 Empty statement | |
| JAVA0165 | 0.00 | JAVA0165 Conflicting return statement in finally block | |
| JAVA0166 | 0.00 | JAVA0166 Generic exception caught | |
| JAVA0167 | 0.00 | JAVA0167 ThreadDeath not rethrown | |
| JAVA0169 | 0.00 | JAVA0169 Unnecessary catch block: exception 'exception' | |
| JAVA0170 | 0.00 | JAVA0170 Caught exception not derived from java.lang.Exception | |
| JAVA0171 | 0.00 | JAVA0171 Unused local variable | |
| JAVA0173 | 0.00 | JAVA0173 Unused method parameter | |
| JAVA0174 | 0.00 | JAVA0174 Assigned local variable never used | |
| JAVA0175 | 0.00 | JAVA0175 Successive assignment to variable | |
| JAVA0176 | 0.00 | JAVA0176 Local variable name does not have required form | |
| JAVA0177 | 0.00 | JAVA0177 Variable declaration missing initializer | |
| JAVA0179 | 3.00 | JAVA0179 Local variable hides visible field | |
| JAVA0233 | 0.00 | JAVA0233 Definition of serialVersionUID other than 'private static final long serialVersionUID' | |
| JAVA0234 | 4.00 | 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 | 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 | 624.00 | Number of lines in the source file | |
| LINE_COMMENT | 1.00 | Number of line comments | |
| LOC | 416.00 | Lines of code | |
| LOGICAL_LINES | 282.00 | Number of statements | |
| LOOPS | 0.00 | Number of loops | |
| NEST_DEPTH | 5.00 | Maximum nesting depth | |
| OPERANDS | 1201.00 | Number of operands | |
| OPERATORS | 2187.00 | Number of operators | |
| PARAMS | 16.00 | Number of formal parameter declarations | |
| PROGRAM_LENGTH | 3388.00 | Halstead program length | |
| PROGRAM_VOCAB | 366.00 | Halstead program vocabulary | |
| PROGRAM_VOLUME | 0.00 | Halstead program volume | |
| RETURNS | 21.00 | Number of return points from functions | |
| SIZE | 23767.00 | Size of the file in bytes | |
| UNIQUE_OPERANDS | 320.00 | Number of unique operands | |
| UNIQUE_OPERATORS | 46.00 | Number of unique operators | |
| WHITESPACE | 86.00 | Number of whitespace lines | |