DiceBagView.java
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plugin.dicebag.gui |
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PCGen |
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 | |
|---|---|---|
| DECL_COMMENTS | Comments in declarations |  |
| EXITS | Procedure exits | |
| JAVA0173 | JAVA0173 Unused method parameter | |
| EXEC_COMMENTS | Comments in executable code | |
| JAVA0034 | JAVA0034 Missing braces in if statement | |
| COMMENTS | Comment lines | |
| LOGICAL_LINES | Number of statements | |
| LINES | Number of lines in the source file | |
| JAVA0076 | JAVA0076 Use of magic number | |
| LOC | Lines of code | |
| OPERANDS | Number of operands | |
| SIZE | Size of the file in bytes | |
| UNIQUE_OPERANDS | Number of unique operands | |
| PROGRAM_LENGTH | Halstead program length | |
| BLOCK_COMMENT | Number of block comment lines | |
| PROGRAM_VOCAB | Halstead program vocabulary | |
| OPERATORS | Number of operators | |
| ELOC | Effective lines of code | |
| JAVA0117 | JAVA0117 Missing javadoc: method 'method' | |
| PROGRAM_VOLUME | Halstead program volume | |
| JAVA0126 | JAVA0126 Method declares unchecked exception in throws | |
| JAVA0110 | JAVA0110 Incorrect javadoc: no @return tag | |
| JAVA0265 | JAVA0265 Use of Throwable.printStackTrace() | |
| UNIQUE_OPERATORS | Number of unique operators | |
| DOC_COMMENT | Number of javadoc comment lines | |
| JAVA0100 | JAVA0100 Class contains N non-final fields (maximum: M) | |
| JAVA0108 | JAVA0108 Incorrect javadoc: no @param tag for 'parameter' | |
| JAVA0267 | JAVA0267 Use of System.err | |
/*
* $Id: DiceBagView.java 1777 2006-12-17 04:36:01Z jdempsey $
*
* gmgen.plugin.dicebag - DESCRIPTION OF PACKAGE
* Copyright (C) 2003 RossLodge
*
* 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*
* The author of this program grants you the ability to use this code
* in conjunction with code that is covered under the Open Gaming License
*
* DiceBagView.java
*
* Created on Oct 17, 2003, 2:54:09 PM
*/
package plugin.dicebag.gui;
import javax.swing.*;
import javax.swing.border.EmptyBorder;
import javax.swing.event.DocumentEvent;
import javax.swing.event.DocumentListener;
import javax.swing.table.AbstractTableModel;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.ArrayList;
import java.util.List;
import java.util.Observable;
import java.util.Observer;
/**
* <p>The internal frame view class for the DiceBag.</p>
*
* @author Ross M. Lodge
*/
public class DiceBagView extends JInternalFrame implements Observer
{
/** Bag model for this bag view */
DiceBagModel m_bag = null;
/** Listener for all buttons */
private BagListener m_bagListener = new BagListener();
/** Table model for editing table */
private BagTableModel m_tableModel = new BagTableModel();
/** Button to delete selected records */
private JButton m_deleteSelected;
/** Switches to editing mode */
private JButton m_editButton;
/** Button to move selected records down */
private JButton m_moveDown;
/** Button to move selected records up */
private JButton m_moveUp;
/** Rolls the expression in the expression field */
private JButton m_rollButton;
/** Button to stop editing and return to rolling mode */
private JButton m_stopEditing;
/** Label for expression editing field. */
private JLabel m_exprFieldLabel;
/** Result of the current roll. */
private JLabel m_exprResult;
/** Label for name of dice bag */
private JLabel m_nameFieldLabel;
/** JPanel for <code>BoxLayout.CENTER</code> of content pane */
private JPanel m_center;
/** Jpanel for top (<code>BorderLayout.NORTH</code>) region */
private JPanel m_top;
/** JPanel for bottom of m_top. */
private JPanel m_topBottom;
/** JPanel for top of m_top. */
private JPanel m_topTop;
/** Scroll pane for editing table */
private JScrollPane m_scrollPane;
/** Editing table */
private JTable m_table;
/** Field for editing dice expressions. */
private JTextField m_exprField;
/** Text field for editing name of dice bag */
private JTextField m_nameField;
/** List for holding dice rolling buttons */
private List<JButton> m_diceButtons;
/**
* <p>Constructs the view; initializes the components.</p>
*
* @param bag The DiceBagModel for this view
*/
public DiceBagView(DiceBagModel bag)
{
m_bag = bag;
initComponents();
}
/**
* <p>Returns this view's bag model.</p>
*
* @return The model for this view.
*/
public DiceBagModel getBag()
{
return m_bag;
}
/**
*
* <p>Handles the press of the editing button; calls
* <code>setupEditMode()</code>.</p>
*
* @param e Event that fired handler.
*/
public void handleEdit(ActionEvent e)
{
setupEditMode();
}
/* (non-Javadoc)
* @see java.util.Observer#update(java.util.Observable, java.lang.Object)
*
* Does nothing
*/
public void update(Observable o, Object arg)
{
// TODO: Method doesn't do anything?
}
/**
*
* <p>Sets the result display.</p>
*
* @param diceRoll The die string utilized
* @param result The double value to display
*/
private void setRollResult(String diceRoll, double result)
{
String resultString = null;
if ((result % 1) == 0)
{
resultString = Integer.toString((int) Math.round(result));
}
else
{
resultString = Double.toString(result);
}
m_exprResult.setText("<html><b>" + diceRoll + ": " + resultString
+ "</b></html>");
}
/**
* <p>Removes all components from the various containers. It does not
* dereference the components, so they can be re-used.</p>
*/
private void cleanup()
{
m_top.removeAll();
m_topTop.removeAll();
m_topBottom.removeAll();
m_center.removeAll();
getContentPane().removeAll();
}
/**
* <p>The handler for deleting records; deletes the selected
* dice from the bag.</p>
*
* @param e The event that fired this handler.
*/
private void deleteRecords(ActionEvent e)
{
while ((m_table.getSelectedRow() >= 0)
&& (m_table.getSelectedRow() < m_bag.diceCount()))
{
m_bag.removeDie(m_table.getSelectedRow());
m_tableModel.fireTableRowsDeleted(m_table.getSelectedRow(), m_table
.getSelectedRow());
}
}
/**
* <p>Initializes the view and all components, and starts the bag in
* editing mode. It sets the size (<code>pack()</code>) of the
* internal frame, but does <b>not</b> show the frame.</p>
*
*
*/
private void initComponents()
{
/*
* /////////////////////////////////
* // Expr [ ] [roll] //
* // |RESULT | [edit] //
* /////////////////////////////////
* // [ expr ] [ expr ] [ expr ] //
* // [ expr ] [ expr ] [ expr ] //
* // [ expr ] [ expr ] [ expr ] //
* // [ expr ] [ expr ] [ expr ] //
* // [ expr ] [ expr ] [ expr ] //
* // [ expr ] [ expr ] [ expr ] //
* /////////////////////////////////
*/
// Set basic properties
setTitle(m_bag.getName());
setResizable(true);
setClosable(true);
setMaximizable(true);
setIconifiable(true);
// Assure main panes content borderlayout
getContentPane().setLayout(new BorderLayout());
//Create all JPanels
m_top = new JPanel();
m_topTop = new JPanel();
m_topBottom = new JPanel();
m_center = new JPanel();
//Set Layout managers for all panels
m_top.setLayout(new GridLayout(2, 1));
m_topTop.setLayout(new BoxLayout(m_topTop, BoxLayout.X_AXIS));
m_topBottom.setLayout(new BoxLayout(m_topBottom, BoxLayout.X_AXIS));
m_center.setLayout(new DiceBagGridLayout(0, 3,
DiceBagGridLayout.MANAGE_BY_COLUMNS, 75, 100));
m_center.setBorder(new EmptyBorder(5, 5, 5, 5));
//Rolling mode controls
m_rollButton = new JButton("Roll");
m_rollButton.setActionCommand("ROLL");
m_rollButton.addActionListener(m_bagListener);
m_exprResult = new JLabel(" ");
m_exprResult.setMinimumSize(new Dimension(50, m_exprResult
.getMinimumSize().height));
m_exprResult.setPreferredSize(new Dimension(50, m_exprResult
.getPreferredSize().height));
m_exprResult.setMaximumSize(new Dimension(Integer.MAX_VALUE,
m_exprResult.getMaximumSize().height));
m_editButton = new JButton("Edit");
m_editButton.setActionCommand("EDIT");
m_editButton.addActionListener(m_bagListener);
m_diceButtons = new ArrayList<JButton>();
m_exprField = new JTextField();
m_exprFieldLabel = new JLabel("Roll Expr: ");
//Components for editing mode
m_table = new JTable(m_tableModel);
m_scrollPane = new JScrollPane(m_table);
/*
* stop editing button
* delete selected button
* move up button
* move down button
*/
m_stopEditing = new JButton("Stop Editing");
m_stopEditing.setActionCommand("STOP_EDITING");
m_stopEditing.addActionListener(m_bagListener);
m_deleteSelected = new JButton("Delete");
m_deleteSelected.setActionCommand("DELETE");
m_deleteSelected.addActionListener(m_bagListener);
m_moveUp = new JButton("Move up");
m_moveUp.setActionCommand("MOVE_UP");
m_moveUp.addActionListener(m_bagListener);
m_moveDown = new JButton("Move down");
m_moveDown.setActionCommand("MOVE_DOWN");
m_moveDown.addActionListener(m_bagListener);
m_nameField = new JTextField();
m_nameFieldLabel = new JLabel("Name: ");
m_nameField.getDocument().addDocumentListener(new DocumentListener()
{
public void insertUpdate(DocumentEvent e)
{
m_bag.setName(m_nameField.getText());
setTitle(m_nameField.getText());
}
public void removeUpdate(DocumentEvent e)
{
m_bag.setName(m_nameField.getText());
setTitle(m_nameField.getText());
}
public void changedUpdate(DocumentEvent e)
{
// TODO: Method doesn't do anything?
}
});
Toolkit kit = Toolkit.getDefaultToolkit();
Image img =
kit.getImage(getClass().getResource(
"/pcgen/gui/resource/gmgen_icon.png"));
setFrameIcon(new ImageIcon(img));
//Start in rolling mode
setupRollingMode();
//Size and position the window
pack();
}
/**
* <p>The handler for the move down button. Moves the selected
* records down one step.</p>
*
* @param e The event that fired this handler.
*/
private void moveRecordsDown(ActionEvent e)
{
for (int row = m_table.getRowCount() - 2; row >= 0; row--)
{
if ((row < (m_table.getRowCount() - 2))
&& m_table.isRowSelected(row)
&& !m_table.isRowSelected(row + 1))
{
final String die1 = m_bag.getDie(row);
final String die2 = m_bag.getDie(row + 1);
m_bag.setDie(row + 1, die1);
m_bag.setDie(row, die2);
m_tableModel.fireTableRowsUpdated(row, row + 1);
m_table.getSelectionModel().addSelectionInterval(row + 1,
row + 1);
m_table.getSelectionModel().removeSelectionInterval(row, row);
}
}
}
/**
* <p>The handler for the move up button. Moves the selected
* records up one step.</p>
*
* @param e The event that fired this handler.
*/
private void moveRecordsUp(ActionEvent e)
{
for (int row = 0; row < m_table.getRowCount(); row++)
{
if ((row > 0) && m_table.isRowSelected(row)
&& !m_table.isRowSelected(row - 1))
{
final String die1 = m_bag.getDie(row);
final String die2 = m_bag.getDie(row - 1);
m_bag.setDie(row - 1, die1);
m_bag.setDie(row, die2);
m_tableModel.fireTableRowsUpdated(row - 1, row);
m_table.getSelectionModel().addSelectionInterval(row - 1,
row - 1);
m_table.getSelectionModel().removeSelectionInterval(row, row);
}
}
}
/**
* <p>Sets up the editing mode; cleans components and then
* displays the editing component setup.</p>
*/
private void setupEditMode()
{
cleanup();
getContentPane().add(m_center, BorderLayout.CENTER);
getContentPane().add(m_top, BorderLayout.NORTH);
m_top.add(m_topTop);
m_top.add(m_topBottom);
m_nameField.setPreferredSize(new Dimension(100, m_nameField
.getPreferredSize().height));
m_topBottom.add(m_nameFieldLabel);
m_topBottom.add(m_nameField);
m_nameField.setText(m_bag.getName());
if (m_center.getLayout() instanceof DiceBagGridLayout)
{
((DiceBagGridLayout) m_center.getLayout()).setRows(1);
((DiceBagGridLayout) m_center.getLayout()).setColumns(1);
}
m_center.add(m_scrollPane);
m_topTop.add(m_stopEditing);
m_topTop.add(Box.createHorizontalStrut(5));
m_topTop.add(m_deleteSelected);
m_topTop.add(Box.createHorizontalStrut(5));
m_topTop.add(m_moveUp);
m_topTop.add(Box.createHorizontalStrut(5));
m_topTop.add(m_moveDown);
m_table.setPreferredScrollableViewportSize(new Dimension(m_table
.getPreferredScrollableViewportSize().width, 200));
getContentPane().validate();
pack();
}
/**
* <p>Sets up the rolling mode; first cleans out all components
* and then displays the components for the rolling mode.</p>
*
*
*/
private void setupRollingMode()
{
cleanup();
if (m_center.getLayout() instanceof DiceBagGridLayout)
{
((DiceBagGridLayout) m_center.getLayout()).setRows(0);
((DiceBagGridLayout) m_center.getLayout()).setColumns(3);
}
//Add main JPanels to content pane
getContentPane().add(m_top, BorderLayout.NORTH);
getContentPane().add(m_center, BorderLayout.CENTER);
//Add secondary panels to top panel
m_top.add(m_topTop);
m_top.add(m_topBottom);
//Add components to topTop panel
m_topTop.add(m_exprFieldLabel);
m_exprField.setPreferredSize(new Dimension(50, m_exprField
.getPreferredSize().height));
m_topTop.add(m_exprField);
m_topTop.add(Box.createHorizontalStrut(10));
m_topTop.add(m_rollButton);
//Add components to topBottom panel
m_topBottom.add(m_exprResult);
m_topBottom.add(Box.createHorizontalStrut(10));
m_topBottom.add(m_editButton);
//Add components to the center panel
for (int i = 0; i < m_bag.diceCount(); i++)
{
JButton button = null;
if (m_diceButtons.size() > i)
{
button = m_diceButtons.get(i);
}
else
{
button = new JButton(" ");
button.setPreferredSize(new Dimension(100, button
.getPreferredSize().height));
button.addActionListener(m_bagListener);
button.setActionCommand(Integer.toString(i));
m_diceButtons.add(button);
}
button.setText(m_bag.getDie(i));
m_center.add(button);
}
getContentPane().validate();
pack();
}
/**
* <p>Stops editing and goes back to rolling mode.</p>
*
* @param e The event that fired this handler.
*/
private void stopEditing(ActionEvent e)
{
setupRollingMode();
}
/**
* <p>An action listener for the buttons in the GUI.</p>
*
* @author Ross M. Lodge
*/
private class BagListener implements ActionListener
{
/* (non-Javadoc)
* @see java.awt.event.ActionListener#actionPerformed(java.awt.event.ActionEvent)
*/
public void actionPerformed(ActionEvent e)
{
String command = e.getActionCommand();
if ("ROLL".equals(command))
{
setRollResult(m_exprField.getText(), m_bag.rollDie(m_exprField
.getText()));
}
else if ("EDIT".equals(command))
{
handleEdit(e);
}
else if ("STOP_EDITING".equals(command))
{
stopEditing(e);
}
else if ("DELETE".equals(command))
{
deleteRecords(e);
}
else if ("MOVE_UP".equals(command))
{
moveRecordsUp(e);
}
else if ("MOVE_DOWN".equals(command))
{
moveRecordsDown(e);
}
else
{
try
{
int index = Integer.parseInt(command);
setRollResult(m_bag.getDie(index), m_bag.rollDie(index));
}
catch (NumberFormatException ex)
{
System.err
.println("Invalid command passed to BagListener.");
ex.printStackTrace();
}
}
}
}
/**
*
* <p>Table model for displaying/editing the dice bag information.
* Basically this overrides enough of <code>AbstracTableModel</code>
* to make the code useful.</p>
*
* @author Ross M. Lodge
*
*/
private class BagTableModel extends AbstractTableModel
{
/* (non-Javadoc)
* @see javax.swing.table.TableModel#isCellEditable(int, int)
*/
public boolean isCellEditable(int rowIndex, int columnIndex)
{
return true;
}
/* (non-Javadoc)
* @see javax.swing.table.TableModel#getColumnClass(int)
*/
public Class<?> getColumnClass(int columnIndex)
{
return String.class;
}
/* (non-Javadoc)
* @see javax.swing.table.TableModel#getColumnCount()
*
* Always a single column
*/
public int getColumnCount()
{
return 1;
}
/* (non-Javadoc)
* @see javax.swing.table.TableModel#getColumnName(int)
*/
public String getColumnName(int column)
{
return "Dice Expression";
}
/* (non-Javadoc)
* @see javax.swing.table.TableModel#getRowCount()
*
* We add one more row than the number of dice in the bag;
* users can type in that row to add a new die.
*/
public int getRowCount()
{
return m_bag.diceCount() + 1;
}
/* (non-Javadoc)
* @see javax.swing.table.TableModel#setValueAt(java.lang.Object, int, int)
*
* Sets the value at the specified index, or adds a new die at the end.
*/
public void setValueAt(Object aValue, int rowIndex, int columnIndex)
{
if ((rowIndex >= 0) && (rowIndex < (getRowCount() - 1)))
{
if ((aValue == null) || (aValue.toString().length() == 0))
{
m_bag.removeDie(rowIndex);
fireTableRowsDeleted(rowIndex, rowIndex);
}
else
{
m_bag.setDie(rowIndex, aValue.toString());
}
}
else if (rowIndex == (getRowCount() - 1))
{
m_bag.addDie(aValue.toString());
fireTableRowsInserted(rowIndex, rowIndex);
}
}
/* (non-Javadoc)
* @see javax.swing.table.TableModel#getValueAt(int, int)
*/
public Object getValueAt(int rowIndex, int columnIndex)
{
String returnValue = null;
if ((rowIndex >= 0) && (rowIndex < (getRowCount() - 1)))
{
returnValue = m_bag.getDie(rowIndex);
}
return returnValue;
}
}
}
The table below shows all metrics for DiceBagView.java.
| Metric | Value | Description | |
|---|---|---|---|
| BLOCKS | 50.00 | Number of blocks | |
| BLOCK_COMMENT | 82.00 | Number of block comment lines | |
| COMMENTS | 205.00 | Comment lines | |
| COMMENT_DENSITY | 0.78 | Comment density | |
| COMPARISONS | 32.00 | Number of comparison operators | |
| CYCLOMATIC | 51.00 | Cyclomatic complexity | |
| DECL_COMMENTS | 46.00 | Comments in declarations | |
| DOC_COMMENT | 108.00 | Number of javadoc comment lines | |
| ELOC | 264.00 | Effective lines of code | |
| EXEC_COMMENTS | 17.00 | Comments in executable code | |
| EXITS | 81.00 | Procedure exits | |
| FUNCTIONS | 24.00 | Number of function declarations | |
| HALSTEAD_DIFFICULTY | 74.51 | Halstead difficulty | |
| HALSTEAD_EFFORT | 0.00 | Halstead effort | |
| INTERFACE_COMPLEXITY | 47.00 | 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 | 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 | 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 | 1.00 | JAVA0078 Floating point values compared with == | |
| JAVA0079 | 0.00 | JAVA0079 Use of instance to reference static member | |
| JAVA0080 | 0.00 | JAVA0080 Import declaration not used | |
| JAVA0081 | 0.00 | JAVA0081 Boolean literal in comparison | |
| JAVA0082 | 0.00 | JAVA0082 Unnecessary widening cast | |
| JAVA0083 | 0.00 | JAVA0083 Unnecessary instanceof test | |
| JAVA0084 | 0.00 | JAVA0084 Should use compound assignment operator | |
| JAVA0085 | 0.00 | JAVA0085 Use of sun.* class | |
| JAVA0087 | 0.00 | JAVA0087 Use of Thread.sleep() | |
| JAVA0089 | 0.00 | JAVA0089 Use of restricted package | |
| JAVA0092 | 0.00 | JAVA0092 Use of restricted type | |
| JAVA0093 | 0.00 | JAVA0093 Redundant assignment | |
| JAVA0094 | 0.00 | JAVA0094 Field hides a superclass field | |
| JAVA0095 | 0.00 | JAVA0095 Uninitialized private field | |
| JAVA0096 | 0.00 | JAVA0096 Field in nested class hides outer field | |
| JAVA0098 | 0.00 | JAVA0098 Minimize use of implicit field initializers | |
| JAVA0100 | 1.00 | JAVA0100 Class contains N non-final fields (maximum: M) | |
| JAVA0101 | 0.00 | JAVA0101 Unnecessary modifier for field in interface | |
| JAVA0102 | 0.00 | JAVA0102 Last statement in finalize() not super.finalize() | |
| JAVA0103 | 0.00 | JAVA0103 Explicit call to finalize() | |
| JAVA0104 | 0.00 | JAVA0104 finalize() only calls super.finalize() | |
| JAVA0105 | 0.00 | JAVA0105 Duplicate import declaration | |
| JAVA0106 | 0.00 | JAVA0106 Unnecessary import from current package | |
| JAVA0108 | 0.00 | JAVA0108 Incorrect javadoc: no @param tag for 'parameter' | |
| JAVA0109 | 0.00 | JAVA0109 Incorrect javadoc: no parameter 'parameter' | |
| JAVA0110 | 0.00 | JAVA0110 Incorrect javadoc: no @return tag | |
| JAVA0111 | 0.00 | JAVA0111 Incorrect javadoc: @return tag for void method | |
| JAVA0112 | 0.00 | JAVA0112 Incorrect javadoc: no exception 'exception' in throws | |
| JAVA0113 | 0.00 | JAVA0113 Incorrect javadoc: no @author tag | |
| JAVA0114 | 1.00 | JAVA0114 Incorrect javadoc: no @version tag | |
| JAVA0115 | 0.00 | JAVA0115 Incorrect javadoc: no @throws or @exception tag for 'exception' | |
| JAVA0116 | 0.00 | JAVA0116 Missing javadoc: field 'field' | |
| JAVA0117 | 0.00 | JAVA0117 Missing javadoc: method 'method' | |
| JAVA0118 | 0.00 | JAVA0118 Missing javadoc: type 'type' | |
| JAVA0119 | 0.00 | JAVA0119 Control variable changed within body of for loop | |
| JAVA0123 | 0.00 | JAVA0123 Use all three components of for loop | |
| JAVA0125 | 0.00 | JAVA0125 Continue statement with label | |
| JAVA0126 | 0.00 | JAVA0126 Method declares unchecked exception in throws | |
| JAVA0128 | 0.00 | JAVA0128 Public constructor in non-public class | |
| JAVA0130 | 0.00 | JAVA0130 Non-static method does not use instance fields | |
| JAVA0131 | 0.00 | JAVA0131 Compatible method does not override base | |
| JAVA0132 | 0.00 | JAVA0132 Method overload with compatible signature | |
| JAVA0133 | 0.00 | JAVA0133 Non-synchronized method overrides synchronized method | |
| JAVA0135 | 0.00 | JAVA0135 Only one of Object.equals and Object.hashCode defined: missing 'method' | |
| JAVA0136 | 0.00 | JAVA0136 N methods defined in class (maximum: M) | |
| JAVA0137 | 0.00 | JAVA0137 Non-abstract class missing constructor | |
| JAVA0138 | 0.00 | JAVA0138 N parameters defined for method (maximum: M) | |
| JAVA0139 | 0.00 | JAVA0139 Definition of main other than public static void main(java.lang.String[]) | |
| JAVA0141 | 0.00 | JAVA0141 Unnecessary modifier for method in interface | |
| JAVA0143 | 0.00 | JAVA0143 Synchronized method | |
| JAVA0144 | 0.00 | JAVA0144 Line exceeds maximum M characters | |
| JAVA0145 | 1103.00 | 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 | 5.00 | JAVA0173 Unused method parameter | |
| JAVA0174 | 0.00 | JAVA0174 Assigned local variable never used | |
| JAVA0175 | 0.00 | JAVA0175 Successive assignment to variable | |
| JAVA0176 | 0.00 | JAVA0176 Local variable name does not have required form | |
| JAVA0177 | 0.00 | JAVA0177 Variable declaration missing initializer | |
| JAVA0179 | 0.00 | JAVA0179 Local variable hides visible field | |
| JAVA0233 | 0.00 | JAVA0233 Definition of serialVersionUID other than 'private static final long serialVersionUID' | |
| JAVA0234 | 2.00 | 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 | 1.00 | JAVA0265 Use of Throwable.printStackTrace() | |
| JAVA0266 | 0.00 | JAVA0266 Use of System.out | |
| JAVA0267 | 1.00 | 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 | 647.00 | Number of lines in the source file | |
| LINE_COMMENT | 15.00 | Number of line comments | |
| LOC | 371.00 | Lines of code | |
| LOGICAL_LINES | 196.00 | Number of statements | |
| LOOPS | 4.00 | Number of loops | |
| NEST_DEPTH | 3.00 | Maximum nesting depth | |
| OPERANDS | 808.00 | Number of operands | |
| OPERATORS | 1468.00 | Number of operators | |
| PARAMS | 23.00 | Number of formal parameter declarations | |
| PROGRAM_LENGTH | 2276.00 | Halstead program length | |
| PROGRAM_VOCAB | 289.00 | Halstead program vocabulary | |
| PROGRAM_VOLUME | 0.00 | Halstead program volume | |
| RETURNS | 24.00 | Number of return points from functions | |
| SIZE | 16852.00 | Size of the file in bytes | |
| UNIQUE_OPERANDS | 244.00 | Number of unique operands | |
| UNIQUE_OPERATORS | 45.00 | Number of unique operators | |
| WHITESPACE | 71.00 | Number of whitespace lines | |