ProjectSettingsPage.java
| Index Score | ||
|---|---|---|
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de.hunsicker.jalopy.swing |
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Jalopy |
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 | |
|---|---|---|
| LOC | Lines of code |  |
| ELOC | Effective lines of code | |
| SIZE | Size of the file in bytes | |
| EXITS | Procedure exits | |
| OPERANDS | Number of operands | |
| JAVA0128 | JAVA0128 Public constructor in non-public class | |
| JAVA0076 | JAVA0076 Use of magic number | |
| LOGICAL_LINES | Number of statements | |
| PROGRAM_LENGTH | Halstead program length | |
| UNIQUE_OPERANDS | Number of unique operands | |
| OPERATORS | Number of operators | |
| PROGRAM_VOCAB | Halstead program vocabulary | |
| JAVA0034 | JAVA0034 Missing braces in if statement | |
| LINES | Number of lines in the source file | |
| JAVA0020 | JAVA0020 Field name does not have required form | |
| JAVA0173 | JAVA0173 Unused method parameter | |
| JAVA0270 | JAVA0270 Use Java 5.0 enhanced for loop construct to iterate over all elements in an array | |
| PARAMS | Number of formal parameter declarations | |
| INTERFACE_COMPLEXITY | Interface complexity | |
| BLOCKS | Number of blocks | |
| PROGRAM_VOLUME | Halstead program volume | |
| RETURNS | Number of return points from functions | |
| JAVA0126 | JAVA0126 Method declares unchecked exception in throws | |
| JAVA0110 | JAVA0110 Incorrect javadoc: no @return tag | |
| EXEC_COMMENTS | Comments in executable code | |
| JAVA0108 | JAVA0108 Incorrect javadoc: no @param tag for 'parameter' | |
| DOC_COMMENT | Number of javadoc comment lines | |
| COMMENTS | Comment lines | |
| UNIQUE_OPERATORS | Number of unique operators | |
| JAVA0130 | JAVA0130 Non-static method does not use instance fields | |
| COMPARISONS | Number of comparison operators | |
| NEST_DEPTH | Maximum nesting depth | |
| JAVA0145 | JAVA0145 Tab character used in source file | |
/*
* Copyright (c) 2001-2002, Marco Hunsicker. All rights reserved.
*
* This software is distributable under the BSD license. See the terms of the
* BSD license in the documentation provided with this software.
*/
package de.hunsicker.jalopy.swing;
import java.awt.Component;
import java.awt.Container;
import java.awt.Dialog;
import java.awt.Font;
import java.awt.Frame;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.File;
import java.io.IOException;
import java.text.MessageFormat;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.EventListener;
import java.util.List;
import javax.swing.BorderFactory;
import javax.swing.DefaultListCellRenderer;
import javax.swing.DefaultListModel;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JLabel;
import javax.swing.JList;
import javax.swing.JOptionPane;
import javax.swing.JScrollPane;
import javax.swing.JTextArea;
import javax.swing.JTextField;
import javax.swing.SwingUtilities;
import javax.swing.WindowConstants;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;
import de.hunsicker.io.IoHelper;
import de.hunsicker.jalopy.storage.Convention;
import de.hunsicker.jalopy.storage.Project;
import de.hunsicker.swing.ErrorDialog;
import de.hunsicker.swing.util.SwingHelper;
/**
* Settings page for the Jalopy project settings.
*
* @author <a href="http://jalopy.sf.net/contact.html">Marco Hunsicker</a>
* @version $Revision: 1.3 $
*/
public class ProjectSettingsPage
extends AbstractSettingsPage
{
//~ Static variables/initializers ----------------------------------------------------
private static final String FILENAME_PROJECT = "project.dat" /* NOI18N */;
static final String EMPTY_STRING = "" /* NOI18N */.intern();
AddRemoveList _projectsList;
private JButton _addButton;
JButton _removeButton;
//~ Constructors ---------------------------------------------------------------------
/**
* Creates a new ProjectSettingsPage object.
*/
public ProjectSettingsPage()
{
initialize();
}
/**
* Creates a new ProjectSettingsPage.
*
* @param container the parent container.
*/
ProjectSettingsPage(SettingsContainer container)
{
super(container);
initialize();
}
//~ Methods --------------------------------------------------------------------------
/**
* {@inheritDoc}
*/
public void updateSettings()
{
}
void setActive(ProjectListEntry entry)
{
DefaultListModel model = (DefaultListModel) _projectsList.getModel();
for (int i = 0, size = model.size(); i < size; i++)
{
ProjectListEntry e = (ProjectListEntry) model.get(i);
if (e.active)
{
e.active = false;
break;
}
}
entry.active = true;
_projectsList.repaint();
}
private Project getActiveProject()
{
try
{
File file = new File(Convention.getSettingsDirectory(), FILENAME_PROJECT);
if (file.exists())
{
return (Project) IoHelper.deserialize(file);
}
return Convention.getDefaultProject();
}
catch (IOException ex)
{
return Convention.getDefaultProject();
}
}
private Collection getProjectEntries()
{
File directory = Convention.getSettingsDirectory();
File[] files = directory.listFiles();
Project activeProject = getActiveProject();
List projects = new ArrayList(6);
for (int i = 0; i < files.length; i++)
{
if (files[i].isDirectory() && !files[i].getName().equals("default"))
{
File file = new File(files[i], FILENAME_PROJECT);
try
{
if (file.exists())
{
Project project = (Project) IoHelper.deserialize(file);
ProjectListEntry entry =
new ProjectListEntry(
project.getName(), project.getDescription(),
project.equals(activeProject),
project.equals(Convention.getDefaultProject()));
projects.add(entry);
}
}
catch (IOException ex)
{
// should only fail between incompatible versions, just
// remove the file for now
file.delete();
}
}
}
// add the default project
if (projects.isEmpty())
{
Project defaultProject = Convention.getDefaultProject();
projects.add(
new ProjectListEntry(
defaultProject.getName(), defaultProject.getDescription(), true, true));
}
else
{
boolean active = false; // is a project marked as active?
for (int i = 0, size = projects.size(); i < size; i++)
{
ProjectListEntry e = (ProjectListEntry) projects.get(i);
if (e.active)
{
active = true;
}
}
Project defaultProject = Convention.getDefaultProject();
projects.add(
new ProjectListEntry(
defaultProject.getName(), defaultProject.getDescription(), !active,
true));
}
Collections.sort(projects);
return projects;
}
/**
* Initializes the UI.
*/
private void initialize()
{
setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
GridBagConstraints c = new GridBagConstraints();
GridBagLayout layout = new GridBagLayout();
setLayout(layout);
Collection projects = getProjectEntries();
_projectsList =
new ProjectList(
this.bundle.getString("TLE_ADD_PROJECT" /* NOI18N */), null, projects);
_projectsList.setCellRenderer(new ProjectListCellRenderer());
JScrollPane keysScrollPane = new JScrollPane(_projectsList);
SwingHelper.setConstraints(
c, 0, 0, 8, 8, 1.0, 1.0, GridBagConstraints.WEST, GridBagConstraints.BOTH,
c.insets, 0, 0);
layout.setConstraints(keysScrollPane, c);
add(keysScrollPane);
c.insets.bottom = 2;
c.insets.top = 10;
c.insets.left = 10;
c.insets.right = 0;
SwingHelper.setConstraints(
c, 9, 1, GridBagConstraints.REMAINDER, 1, 0.0, 0.0,
GridBagConstraints.NORTHWEST, GridBagConstraints.HORIZONTAL, c.insets, 0, 0);
_addButton = _projectsList.getAddButton();
layout.setConstraints(_addButton, c);
add(_addButton);
c.insets.left = 10;
c.insets.right = 0;
c.insets.bottom = 0;
c.insets.top = 0;
SwingHelper.setConstraints(
c, 9, 2, GridBagConstraints.REMAINDER, 1, 0.0, 0.0,
GridBagConstraints.NORTHWEST, GridBagConstraints.HORIZONTAL, c.insets, 0, 0);
_removeButton = _projectsList.getRemoveButton();
_removeButton.setEnabled(false);
_removeButton.addActionListener(
new ActionListener()
{
public void actionPerformed(ActionEvent ev)
{
ProjectListEntry entry =
(ProjectListEntry) _projectsList.getSelectedValue();
if (entry != null)
{
try
{
Convention.removeProject(
new Project(entry.name, entry.description));
}
catch (IOException ex)
{
JOptionPane.showMessageDialog(
ProjectSettingsPage.this,
ProjectSettingsPage.this.bundle.getString(
"MSG_ERROR_REMOVING_PROJECT" /* NOI18N */),
ProjectSettingsPage.this.bundle.getString(
"TLE_ERROR_REMOVING_PROJECT" /* NOI18N */),
JOptionPane.ERROR_MESSAGE);
}
}
}
});
layout.setConstraints(_removeButton, c);
add(_removeButton);
final JButton activateButton =
SwingHelper.createButton(this.bundle.getString("BTN_ACTIVATE" /* NOI18N */));
activateButton.setEnabled(false);
c.insets.top = 15;
SwingHelper.setConstraints(
c, 9, 3, GridBagConstraints.REMAINDER, 1, 0.0, 1.0,
GridBagConstraints.NORTHWEST, GridBagConstraints.HORIZONTAL, c.insets, 0, 0);
layout.setConstraints(activateButton, c);
add(activateButton);
activateButton.addActionListener(
new ActionListener()
{
public void actionPerformed(ActionEvent ev)
{
ProjectListEntry entry =
(ProjectListEntry) _projectsList.getSelectedValue();
if (entry != null)
{
try
{
Convention.setProject(
new Project(entry.name, entry.description));
setActive(entry);
if (getContainer() != null)
{
// clear the panel cache so the new values will
// be populated
getContainer().clearCache();
}
activateButton.setEnabled(false);
_removeButton.setEnabled(false);
}
catch (Throwable ex)
{
ErrorDialog dialog =
ErrorDialog.create(
SwingUtilities.windowForComponent(
ProjectSettingsPage.this), ex);
dialog.setVisible(true);
dialog.dispose();
}
}
}
});
_projectsList.addListSelectionListener(
new ListSelectionListener()
{
public void valueChanged(ListSelectionEvent ev)
{
if (ev.getValueIsAdjusting())
{
return;
}
ProjectListEntry entry =
(ProjectListEntry) _projectsList.getSelectedValue();
if (entry != null)
{
if (entry.standard)
{
_projectsList.removeButton.setEnabled(false);
}
else
{
_projectsList.removeButton.setEnabled(true);
}
if (entry.active)
{
activateButton.setEnabled(false);
_projectsList.removeButton.setEnabled(false);
}
else
{
activateButton.setEnabled(true);
}
}
else
{
_projectsList.removeButton.setEnabled(false);
activateButton.setEnabled(false);
}
}
});
}
//~ Inner Classes --------------------------------------------------------------------
private static final class ProjectList
extends AddRemoveList
{
public ProjectList(
String title,
String text,
Collection data)
{
super(title, text, data);
EventListener[] listeners =
this.listenerList.getListeners(ListSelectionListener.class);
for (int i = 0; i < listeners.length; i++)
{
this.listenerList.remove(ListSelectionListener.class,
(ListSelectionListener)listeners[i]);
}
}
protected JDialog getAddDialog(Frame owner)
{
return new AddDialog(owner, this.title, this.text);
}
protected JDialog getAddDialog(Dialog owner)
{
return new AddDialog(owner, this.title, this.text);
}
private class AddDialog
extends JDialog
{
public AddDialog(
Frame owner,
String title,
String text)
{
super(owner);
initialize(title, text);
}
public AddDialog(
Dialog owner,
String title,
String text)
{
super(owner);
initialize(title, text);
}
private void initialize(
String newTitle,
String newText)
{
setTitle(newTitle);
setModal(true);
setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
Container contentPane = getContentPane();
GridBagLayout layout = new GridBagLayout();
GridBagConstraints c = new GridBagConstraints();
contentPane.setLayout(layout);
JLabel nameLabel =
new JLabel(
ProjectList.this.bundle.getString("LBL_NAME" /* NOI18N */));
c.insets.top = 10;
c.insets.left = 5;
c.insets.right = 5;
SwingHelper.setConstraints(
c, 0, 0, GridBagConstraints.REMAINDER, 1, 1.0, 0.0,
GridBagConstraints.NORTHWEST, GridBagConstraints.HORIZONTAL, c.insets,
0, 0);
layout.setConstraints(nameLabel, c);
contentPane.add(nameLabel);
final JTextField nameTextField = new JTextField(20);
nameLabel.setLabelFor(nameTextField);
c.insets.top = 2;
SwingHelper.setConstraints(
c, 0, 1, 12, 1, 1.0, 0.0, GridBagConstraints.NORTHWEST,
GridBagConstraints.HORIZONTAL, c.insets, 0, 0);
layout.setConstraints(nameTextField, c);
contentPane.add(nameTextField);
JLabel descriptionLabel =
new JLabel(
ProjectList.this.bundle.getString("LBL_DESCRIPTION" /* NOI18N */));
c.insets.top = 10;
c.insets.left = 5;
c.insets.right = 5;
SwingHelper.setConstraints(
c, 0, 2, GridBagConstraints.REMAINDER, 1, 1.0, 0.0,
GridBagConstraints.NORTHWEST, GridBagConstraints.HORIZONTAL, c.insets,
0, 0);
layout.setConstraints(descriptionLabel, c);
contentPane.add(descriptionLabel);
final JTextArea descriptionTextArea = new JTextArea(3, 20);
descriptionTextArea.setLineWrap(true);
descriptionLabel.setLabelFor(descriptionTextArea);
c.insets.top = 2;
SwingHelper.setConstraints(
c, 0, 3, 12, 1, 1.0, 1.0, GridBagConstraints.NORTHWEST,
GridBagConstraints.HORIZONTAL, c.insets, 0, 0);
JScrollPane descriptionSrollPane = new JScrollPane(descriptionTextArea);
layout.setConstraints(descriptionSrollPane, c);
contentPane.add(descriptionSrollPane);
final JButton cancelButton =
SwingHelper.createButton(
ProjectList.this.bundle.getString("BTN_CANCEL" /* NOI18N */),
false);
cancelButton.addActionListener(
new ActionListener()
{
public void actionPerformed(ActionEvent e)
{
setVisible(false);
dispose();
}
});
JButton okButton =
SwingHelper.createButton(
ProjectList.this.bundle.getString("BTN_OK" /* NOI18N */), false);
okButton.addActionListener(
new ActionListener()
{
public void actionPerformed(ActionEvent e)
{
String name = nameTextField.getText().trim();
String description = descriptionTextArea.getText().trim();
ProjectListEntry entry =
new ProjectListEntry(name, description, false);
if (listModel.contains(entry))
{
JOptionPane.showMessageDialog(
AddDialog.this,
ProjectList.this.bundle.getString(
"MSG_PROJECT_EXISTS" /* NOI18N */),
ProjectList.this.bundle.getString(
"TLE_PROJECT_EXISTS" /* NOI18N */),
JOptionPane.ERROR_MESSAGE);
return;
}
else if (name.trim().equals(EMPTY_STRING))
{
Object[] args = { name };
JOptionPane.showMessageDialog(
AddDialog.this,
MessageFormat.format(
ProjectList.this.bundle.getString(
"MSG_PROJECT_INVALID_NAME" /* NOI18N */), args),
ProjectList.this.bundle.getString(
"TLE_PROJECT_INVALID_NAME" /* NOI18N */),
JOptionPane.ERROR_MESSAGE);
return;
}
else if (description.length() > 256)
{
JOptionPane.showMessageDialog(
AddDialog.this,
ProjectList.this.bundle.getString(
"MSG_PROJECT_INVALID_DESC" /* NOI18N */),
ProjectList.this.bundle.getString(
"TLE_PROJECT_INVALID_DESC" /* NOI18N */),
JOptionPane.ERROR_MESSAGE);
return;
}
try
{
Convention.addProject(new Project(name, description));
Object selValue = getSelectedValue();
listModel.add(0, entry);
setSelectedValue(selValue, false);
}
catch (IOException ex)
{
ErrorDialog dialog =
ErrorDialog.create(AddDialog.this, ex);
dialog.setVisible(true);
dialog.dispose();
}
catch (IllegalArgumentException ex)
{
JOptionPane.showMessageDialog(
AddDialog.this, ex.getMessage(),
ProjectList.this.bundle.getString(
"TLE_PROJECT_INVALID_NAME" /* NOI18N */),
JOptionPane.ERROR_MESSAGE);
return;
}
dispose();
}
});
getRootPane().setDefaultButton(okButton);
c.insets.top = 15;
c.insets.bottom = 5;
SwingHelper.setConstraints(
c, 9, 4, 1, 1, 1.0, 0.0, GridBagConstraints.EAST,
GridBagConstraints.NONE, c.insets, 0, 0);
layout.setConstraints(okButton, c);
contentPane.add(okButton);
c.insets.left = 0;
SwingHelper.setConstraints(
c, 11, 4, GridBagConstraints.REMAINDER, 1, 0.0, 0.0,
GridBagConstraints.WEST, GridBagConstraints.NONE, c.insets, 0, 0);
layout.setConstraints(cancelButton, c);
contentPane.add(cancelButton);
}
}
}
private static final class ProjectListCellRenderer
extends DefaultListCellRenderer
{
public Component getListCellRendererComponent(
JList list,
Object value,
int index,
boolean isSelected,
boolean cellHasFocus)
{
ProjectListEntry entry = (ProjectListEntry) value;
JLabel component =
(JLabel) super.getListCellRendererComponent(
list, value, index, isSelected, cellHasFocus);
if (entry.active)
{
Font font = getFont().deriveFont(Font.BOLD);
component.setFont(font);
}
return component;
}
}
private static final class ProjectListEntry
implements Comparable
{
final String description;
final String name;
boolean active;
final boolean standard;
public ProjectListEntry(
String name,
String description,
boolean active)
{
this(name, description, false, false);
}
ProjectListEntry(
String name,
String description,
boolean active,
boolean standard)
{
this.name = name;
this.description = description;
this.standard = standard;
this.active = active;
}
public int compareTo(Object o)
{
if (o instanceof ProjectListEntry)
{
return this.name.compareTo(((ProjectListEntry) o).name);
}
throw new ClassCastException();
}
public boolean equals(Object o)
{
if (o instanceof ProjectListEntry)
{
return this.name.equals(((ProjectListEntry) o).name);
}
return false;
}
public int hashCode()
{
return this.name.hashCode();
}
public String toString()
{
return this.name;
}
}
}
The table below shows all metrics for ProjectSettingsPage.java.
| Metric | Value | Description | |
|---|---|---|---|
| BLOCKS | 63.00 | Number of blocks | |
| BLOCK_COMMENT | 6.00 | Number of block comment lines | |
| COMMENTS | 35.00 | Comment lines | |
| COMMENT_DENSITY | 0.08 | Comment density | |
| COMPARISONS | 17.00 | Number of comparison operators | |
| CYCLOMATIC | 55.00 | Cyclomatic complexity | |
| DECL_COMMENTS | 10.00 | Comments in declarations | |
| DOC_COMMENT | 20.00 | Number of javadoc comment lines | |
| ELOC | 424.00 | Effective lines of code | |
| EXEC_COMMENTS | 3.00 | Comments in executable code | |
| EXITS | 77.00 | Procedure exits | |
| FUNCTIONS | 25.00 | Number of function declarations | |
| HALSTEAD_DIFFICULTY | 78.77 | Halstead difficulty | |
| HALSTEAD_EFFORT | 0.00 | Halstead effort | |
| INTERFACE_COMPLEXITY | 73.00 | 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 | 3.00 | 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 | 15.00 | JAVA0076 Use of magic number | |
| JAVA0077 | 0.00 | JAVA0077 Private field not used in declaring class | |
| JAVA0078 | 0.00 | JAVA0078 Floating point values compared with == | |
| JAVA0079 | 0.00 | JAVA0079 Use of instance to reference static member | |
| JAVA0080 | 0.00 | JAVA0080 Import declaration not used | |
| JAVA0081 | 0.00 | JAVA0081 Boolean literal in comparison | |
| JAVA0082 | 0.00 | JAVA0082 Unnecessary widening cast | |
| JAVA0083 | 0.00 | JAVA0083 Unnecessary instanceof test | |
| JAVA0084 | 0.00 | JAVA0084 Should use compound assignment operator | |
| JAVA0085 | 0.00 | JAVA0085 Use of sun.* class | |
| JAVA0087 | 0.00 | JAVA0087 Use of Thread.sleep() | |
| JAVA0089 | 0.00 | JAVA0089 Use of restricted package | |
| JAVA0092 | 0.00 | JAVA0092 Use of restricted type | |
| JAVA0093 | 0.00 | JAVA0093 Redundant assignment | |
| JAVA0094 | 0.00 | JAVA0094 Field hides a superclass field | |
| JAVA0095 | 0.00 | JAVA0095 Uninitialized private field | |
| JAVA0096 | 0.00 | JAVA0096 Field in nested class hides outer field | |
| JAVA0098 | 1.00 | JAVA0098 Minimize use of implicit field initializers | |
| JAVA0100 | 0.00 | JAVA0100 Class contains N non-final fields (maximum: M) | |
| JAVA0101 | 0.00 | JAVA0101 Unnecessary modifier for field in interface | |
| JAVA0102 | 0.00 | JAVA0102 Last statement in finalize() not super.finalize() | |
| JAVA0103 | 0.00 | JAVA0103 Explicit call to finalize() | |
| JAVA0104 | 0.00 | JAVA0104 finalize() only calls super.finalize() | |
| JAVA0105 | 0.00 | JAVA0105 Duplicate import declaration | |
| JAVA0106 | 0.00 | JAVA0106 Unnecessary import from current package | |
| JAVA0108 | 0.00 | JAVA0108 Incorrect javadoc: no @param tag for 'parameter' | |
| JAVA0109 | 0.00 | JAVA0109 Incorrect javadoc: no parameter 'parameter' | |
| JAVA0110 | 0.00 | JAVA0110 Incorrect javadoc: no @return tag | |
| JAVA0111 | 0.00 | JAVA0111 Incorrect javadoc: @return tag for void method | |
| JAVA0112 | 0.00 | JAVA0112 Incorrect javadoc: no exception 'exception' in throws | |
| JAVA0113 | 0.00 | JAVA0113 Incorrect javadoc: no @author tag | |
| JAVA0114 | 0.00 | 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 | 4.00 | 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 | 4.00 | JAVA0128 Public constructor in non-public class | |
| JAVA0130 | 1.00 | 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 | 0.00 | JAVA0145 Tab character used in source file | |
| JAVA0150 | 0.00 | JAVA0150 java.lang.Error (or subclass) thrown | |
| JAVA0153 | 0.00 | JAVA0153 Inefficient conversion of integer to string | |
| JAVA0159 | 0.00 | JAVA0159 Inefficient conversion of string to integer | |
| JAVA0160 | 0.00 | JAVA0160 Method does not throw specified exception | |
| JAVA0161 | 0.00 | JAVA0161 Conditional wait() not in loop | |
| JAVA0163 | 0.00 | JAVA0163 Empty statement | |
| JAVA0165 | 0.00 | JAVA0165 Conflicting return statement in finally block | |
| JAVA0166 | 1.00 | JAVA0166 Generic exception caught | |
| JAVA0167 | 0.00 | JAVA0167 ThreadDeath not rethrown | |
| JAVA0169 | 0.00 | JAVA0169 Unnecessary catch block: exception 'exception' | |
| JAVA0170 | 1.00 | JAVA0170 Caught exception not derived from java.lang.Exception | |
| JAVA0171 | 0.00 | JAVA0171 Unused local variable | |
| JAVA0173 | 2.00 | 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 | 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 | 2.00 | 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 | 698.00 | Number of lines in the source file | |
| LINE_COMMENT | 9.00 | Number of line comments | |
| LOC | 565.00 | Lines of code | |
| LOGICAL_LINES | 240.00 | Number of statements | |
| LOOPS | 4.00 | Number of loops | |
| NEST_DEPTH | 5.00 | Maximum nesting depth | |
| OPERANDS | 1160.00 | Number of operands | |
| OPERATORS | 1920.00 | Number of operators | |
| PARAMS | 34.00 | Number of formal parameter declarations | |
| PROGRAM_LENGTH | 3080.00 | Halstead program length | |
| PROGRAM_VOCAB | 368.00 | Halstead program vocabulary | |
| PROGRAM_VOLUME | 0.00 | Halstead program volume | |
| RETURNS | 39.00 | Number of return points from functions | |
| SIZE | 24086.00 | Size of the file in bytes | |
| UNIQUE_OPERANDS | 324.00 | Number of unique operands | |
| UNIQUE_OPERATORS | 44.00 | Number of unique operators | |
| WHITESPACE | 98.00 | Number of whitespace lines | |