TaskCategoryListPanel.java
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|---|---|---|
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net.sourceforge.ganttproject.gui.options |
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GanttProject |
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 |  |
| JAVA0173 | JAVA0173 Unused method parameter | |
| EXITS | Procedure exits | |
| JAVA0034 | JAVA0034 Missing braces in if statement | |
| SIZE | Size of the file in bytes | |
| LOGICAL_LINES | Number of statements | |
| OPERANDS | Number of operands | |
| UNIQUE_OPERANDS | Number of unique operands | |
| PROGRAM_LENGTH | Halstead program length | |
| PROGRAM_VOCAB | Halstead program vocabulary | |
| FUNCTIONS | Number of function declarations | |
| OPERATORS | Number of operators | |
| JAVA0117 | JAVA0117 Missing javadoc: method 'method' | |
| JAVA0076 | JAVA0076 Use of magic number | |
| JAVA0128 | JAVA0128 Public constructor in non-public class | |
| ELOC | Effective lines of code | |
| PROGRAM_VOLUME | Halstead program volume | |
| JAVA0126 | JAVA0126 Method declares unchecked exception in throws | |
| EXEC_COMMENTS | Comments in executable code | |
| JAVA0110 | JAVA0110 Incorrect javadoc: no @return tag | |
| LINE_COMMENT | Number of line comments | |
| COMPARISONS | Number of comparison operators | |
| JAVA0100 | JAVA0100 Class contains N non-final fields (maximum: M) | |
| LOOPS | Number of loops | |
| JAVA0108 | JAVA0108 Incorrect javadoc: no @param tag for 'parameter' | |
| LOC | Lines of code | |
| JAVA0145 | JAVA0145 Tab character used in source file | |
/*
* TaskCategoryListPanel.java
*
* Created on 31. August 2007, 15:11
*/
package net.sourceforge.ganttproject.gui.options;
import java.awt.Color;
import java.awt.Frame;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import javax.swing.AbstractListModel;
import javax.swing.JColorChooser;
import javax.swing.JOptionPane;
import javax.swing.event.ListDataEvent;
import javax.swing.event.ListDataListener;
import net.sourceforge.ganttproject.IGanttProject;
import net.sourceforge.ganttproject.language.GanttLanguage;
import net.sourceforge.ganttproject.task.TaskCategory;
import net.sourceforge.ganttproject.task.TaskCategoryManager;
/**
* Option panel for manging task categories
*
* @author shofmann <sebastian.hofmann@sourcepark.de>
*/
public class TaskCategoryListPanel extends GeneralOptionPanel {
/** Reference to the current project */
private IGanttProject project;
/** Reference to the currents project TaskCategoryMananger */
private TaskCategoryManager taskCategoryManager;
/** UI model for this dialog */
private CategoryListModel categoryListModel;
/** indicates whether this panel has unsaved changes */
private boolean hasUnsavedChanges = false;
/** Reference to the currents language handler */
private GanttLanguage i18n;
/**
* Creates a new instance
* @param owner the opening frame
* @param project the current project
*/
public TaskCategoryListPanel(Frame owner, IGanttProject project) {
super(GanttLanguage.getInstance().getText("option.taskCategories.dialog.label"),
GanttLanguage.getInstance().getText("option.taskCategories.dialog.comment"),
owner);
this.project = project;
this.i18n = GanttLanguage.getInstance();
this.taskCategoryManager = project.getTaskCategoryManager();
this.categoryListModel = new CategoryListModel(getTaskCategoryVOs());
this.categoryListModel.addListDataListener(new ListDataListener(){
public void intervalAdded(ListDataEvent e){
hasUnsavedChanges = true;
}
public void intervalRemoved(ListDataEvent e){
hasUnsavedChanges = true;
}
public void contentsChanged(ListDataEvent e){
hasUnsavedChanges = true;
}
});
}
/**
* This method checks if the value has changed, and asks for commiting changes.
* @param askForApply true if the user is ask for applying changes or false
* otherwise
* @return true if the are unsaved changes or false otherwise
*/
public boolean applyChanges(boolean askForApply){
if(askForApply && this.hasUnsavedChanges){
int n = JOptionPane.showConfirmDialog(
this,
i18n.getText("option.taskCategories.confirm.message"),
i18n.getText("option.taskCategories.confirm.title"),
JOptionPane.YES_NO_OPTION,
JOptionPane.QUESTION_MESSAGE);
if(n == JOptionPane.YES_OPTION){
saveChanges();
this.hasUnsavedChanges = false;
project.setModified(true);
}else if(n == JOptionPane.NO_OPTION){
this.hasUnsavedChanges = false;
}
}else if(this.hasUnsavedChanges){
saveChanges();
this.hasUnsavedChanges = false;
project.setModified(true);
}
return hasUnsavedChanges;
}
/**
* Saves current changes
*/
private void saveChanges(){
updateTaskCategories(this.categoryListModel.getTaskCategories());
}
/** Initialize the component. */
public void initialize(){
initComponents();
this.categoryList.setModel(this.categoryListModel);
setEditableComponentsEnabled(false);
this.removeButton.setEnabled(false);
}
/**
* Sets all editable components enabled or not
* @param enabled true if compontents should be enabled or false otherwise
*/
private void setEditableComponentsEnabled(boolean enabled){
this.descriptionTextField.setEnabled(enabled);
this.descriptionLabel.setEnabled(enabled);
this.colorButton.setEnabled(enabled);
}
/** This method is called from within the constructor to
* initialize the form.
* WARNING: Do NOT modify this code. The content of this method is
* always regenerated by the Form Editor.
*/
// <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
private void initComponents() {
java.awt.GridBagConstraints gridBagConstraints;
listScrollPane = new javax.swing.JScrollPane();
categoryList = new javax.swing.JList();
descriptionLabel = new javax.swing.JLabel();
descriptionTextField = new javax.swing.JTextField();
colorButton = new javax.swing.JButton();
buttonPanel = new javax.swing.JPanel();
removeButton = new javax.swing.JButton();
addButton = new javax.swing.JButton();
setLayout(new java.awt.GridBagLayout());
setMinimumSize(new java.awt.Dimension(161, 350));
setPreferredSize(new java.awt.Dimension(161, 350));
categoryList.setModel(new javax.swing.AbstractListModel() {
String[] strings = { "Item 1", "Item 2", "Item 3", "Item 4", "Item 5" };
public int getSize() { return strings.length; }
public Object getElementAt(int i) { return strings[i]; }
});
categoryList.setSelectionMode(javax.swing.ListSelectionModel.SINGLE_SELECTION);
categoryList.addListSelectionListener(new javax.swing.event.ListSelectionListener() {
public void valueChanged(javax.swing.event.ListSelectionEvent evt) {
categoryListValueChanged(evt);
}
});
listScrollPane.setViewportView(categoryList);
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 0;
gridBagConstraints.gridwidth = 5;
gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
gridBagConstraints.weightx = 1.0;
gridBagConstraints.weighty = 1.0;
gridBagConstraints.insets = new java.awt.Insets(5, 0, 5, 0);
add(listScrollPane, gridBagConstraints);
descriptionLabel.setText(i18n.getText("option.taskCategories.description"));
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 1;
gridBagConstraints.anchor = java.awt.GridBagConstraints.EAST;
gridBagConstraints.insets = new java.awt.Insets(0, 5, 0, 5);
add(descriptionLabel, gridBagConstraints);
descriptionTextField.addCaretListener(new javax.swing.event.CaretListener() {
public void caretUpdate(javax.swing.event.CaretEvent evt) {
descriptionTextFieldCaretUpdate(evt);
}
});
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 1;
gridBagConstraints.gridy = 1;
gridBagConstraints.gridwidth = 3;
gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
gridBagConstraints.weightx = 1.0;
add(descriptionTextField, gridBagConstraints);
colorButton.setText(i18n.getText("colorButton"));
colorButton.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
colorButtonActionPerformed(evt);
}
});
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 4;
gridBagConstraints.gridy = 1;
gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
gridBagConstraints.insets = new java.awt.Insets(0, 10, 0, 5);
add(colorButton, gridBagConstraints);
buttonPanel.setLayout(new java.awt.FlowLayout(java.awt.FlowLayout.LEFT));
removeButton.setText("-");
removeButton.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
removeButtonActionPerformed(evt);
}
});
buttonPanel.add(removeButton);
addButton.setText("+");
addButton.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
addButtonActionPerformed(evt);
}
});
buttonPanel.add(addButton);
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 2;
gridBagConstraints.gridwidth = 5;
gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
gridBagConstraints.insets = new java.awt.Insets(5, 0, 0, 0);
add(buttonPanel, gridBagConstraints);
}// </editor-fold>//GEN-END:initComponents
/**
* Callback handler when addButton was clicked
* @param evt the initating event
*/
private void addButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_addButtonActionPerformed
int index = this.categoryListModel.createTaskCategory();
this.categoryList.setSelectedIndex(index);
}//GEN-LAST:event_addButtonActionPerformed
/**
* Callback handler when colorButton was clicked
* @param evt the initating event
*/
private void colorButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_colorButtonActionPerformed
TaskCategoryVO vo = (TaskCategoryVO)this.categoryList.getSelectedValue();
if(vo != null){
Color newColor = JColorChooser.showDialog(
this,
i18n.getText("selectColor"),
vo.getColor());
if(newColor != null){
vo.setColor(newColor);
this.colorButton.setBackground(newColor);
this.categoryListModel.updateTaskCategory(vo);
}
}
}//GEN-LAST:event_colorButtonActionPerformed
/**
* Callback handler when caret of descriptionTextField was changed
* @param evt the initating event
*/
private void descriptionTextFieldCaretUpdate(javax.swing.event.CaretEvent evt) {//GEN-FIRST:event_descriptionTextFieldCaretUpdate
TaskCategoryVO vo = (TaskCategoryVO)this.categoryList.getSelectedValue();
if(vo != null){
vo.setDescription(this.descriptionTextField.getText().trim());
this.categoryListModel.updateTaskCategory(vo);
}
}//GEN-LAST:event_descriptionTextFieldCaretUpdate
/**
* Callback handler when removeButton was clicked
* @param evt the initating event
*/
private void removeButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_removeButtonActionPerformed
TaskCategoryVO tc = (TaskCategoryVO)this.categoryList.getSelectedValue();
if(tc.hasTasksAssigned()){
int n = JOptionPane.showConfirmDialog(
this,
i18n.getText("option.taskCategories.confirm.remove.message"),
i18n.getText("option.taskCategories.confirm.remove.title"),
JOptionPane.YES_NO_OPTION,
JOptionPane.QUESTION_MESSAGE);
if(n == JOptionPane.YES_OPTION){
removeTaskCategory(tc);
}
}else{
removeTaskCategory(tc);
}
}//GEN-LAST:event_removeButtonActionPerformed
/**
* Removes a task category
* @param tc category to remove
*/
private void removeTaskCategory(TaskCategoryVO tc){
this.categoryListModel.removeTaskCategory(tc);
this.descriptionTextField.setText("");
setEditableComponentsEnabled(false);
this.removeButton.setEnabled(false);
this.colorButton.setBackground(null);
}
/**
* Callback handler when lists data has changed
* @param evt the initating event
*/
private void categoryListValueChanged(javax.swing.event.ListSelectionEvent evt) {//GEN-FIRST:event_categoryListValueChanged
if (!evt.getValueIsAdjusting()) {
if (this.categoryList.getSelectedIndex() != -1) {
setEditableComponentsEnabled(true);
this.removeButton.setEnabled(true);
this.descriptionTextField.setText(((TaskCategoryVO)this.categoryList.getSelectedValue()).getDescription());
this.colorButton.setBackground(((TaskCategoryVO)this.categoryList.getSelectedValue()).getColor());
}
}
}//GEN-LAST:event_categoryListValueChanged
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JButton addButton;
private javax.swing.JPanel buttonPanel;
private javax.swing.JList categoryList;
private javax.swing.JButton colorButton;
private javax.swing.JLabel descriptionLabel;
private javax.swing.JTextField descriptionTextField;
private javax.swing.JScrollPane listScrollPane;
private javax.swing.JButton removeButton;
// End of variables declaration//GEN-END:variables
/**
* UI Model for handling the list of task categories
*/
class CategoryListModel extends AbstractListModel{
/** List holding all categories */
private List<TaskCategoryVO> categories;
/**
* Creates a new instance
* @param categories initial list of categories
*/
public CategoryListModel(List<TaskCategoryVO> categories){
this.categories = categories;
Collections.sort(this.categories);
}
/**
* Removes a given Category from the list
* @param cat the catehory to remove
*/
public void removeTaskCategory(TaskCategoryVO cat){
int position = this.categories.indexOf(cat);
this.categories.remove(cat);
fireIntervalRemoved(this, position, position);
}
/**
* Returns the size of the list
* @return size of the list
*/
public int getSize() {
return this.categories.size();
}
/**
* Returns the object at the given position
* @param index position of object to return
* @return object at the given index
*/
public Object getElementAt(int index) {
return this.categories.get(index);
}
/**
* Returns the list of categories managed by this model
* @return list of categories
*/
public List<TaskCategoryVO> getTaskCategories(){
return this.categories;
}
/**
* Update a category
* @param cat the category to update
*/
public void updateTaskCategory(TaskCategoryVO cat){
int position = this.categories.indexOf(cat);
fireContentsChanged(this, position, position);
}
/**
* creates a new category and intializes it with default vaules
* @return index in list of new category
*/
public int createTaskCategory(){
TaskCategoryVO cat = new TaskCategoryVO();
cat.setDescription(i18n.getText("option.taskCategories.default.description"));
cat.setColor(Color.LIGHT_GRAY);
this.categories.add(cat);
int position = this.categories.indexOf(cat);
fireIntervalAdded(this, position, position);
return position;
}
}
/**
* Returns value objects of all available categories
* @return list of all categories
*/
private List<TaskCategoryVO> getTaskCategoryVOs(){
List<TaskCategoryVO> categoryVOs = new ArrayList<TaskCategoryVO>();
for (TaskCategory cat : this.taskCategoryManager.getCategories()) {
categoryVOs.add(new TaskCategoryVO(cat));
}
return categoryVOs;
}
/**
* Updates the available categories. The list of given value objects
* has to contain all categories. Categories not in list will be
* deleted.
* @param categoryVOs list of category value objects
*/
private void updateTaskCategories(List<TaskCategoryVO> categoryVOs){
Set<TaskCategory> existing = new HashSet<TaskCategory>(this.taskCategoryManager.getCategories());
// We update the existing categories and create new ones if necessary
for (TaskCategoryVO vo : categoryVOs) {
TaskCategory tc = vo.getCategory()==null ? this.taskCategoryManager.createCategory() : vo.getCategory();
tc.setColor(vo.getColor());
tc.setDescription(vo.getDescription());
existing.remove(tc);
}
// And here we remove the rest ones (those that used to exist but were removed in UI)
for (TaskCategory tc : existing) {
tc.delete();
}
}
}
The table below shows all metrics for TaskCategoryListPanel.java.
| Metric | Value | Description | |
|---|---|---|---|
| BLOCKS | 46.00 | Number of blocks | |
| BLOCK_COMMENT | 5.00 | Number of block comment lines | |
| COMMENTS | 111.00 | Comment lines | |
| COMMENT_DENSITY | 0.44 | Comment density | |
| COMPARISONS | 12.00 | Number of comparison operators | |
| CYCLOMATIC | 44.00 | Cyclomatic complexity | |
| DECL_COMMENTS | 33.00 | Comments in declarations | |
| DOC_COMMENT | 101.00 | Number of javadoc comment lines | |
| ELOC | 251.00 | Effective lines of code | |
| EXEC_COMMENTS | 2.00 | Comments in executable code | |
| EXITS | 66.00 | Procedure exits | |
| FUNCTIONS | 31.00 | Number of function declarations | |
| HALSTEAD_DIFFICULTY | 62.43 | Halstead difficulty | |
| HALSTEAD_EFFORT | 0.00 | Halstead effort | |
| INTERFACE_COMPLEXITY | 58.00 | 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 | 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 | 1.00 | 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 | 4.00 | JAVA0076 Use of magic number | |
| JAVA0077 | 0.00 | JAVA0077 Private field not used in declaring class | |
| JAVA0078 | 0.00 | JAVA0078 Floating point values compared with == | |
| JAVA0079 | 0.00 | JAVA0079 Use of instance to reference static member | |
| JAVA0080 | 0.00 | JAVA0080 Import declaration not used | |
| JAVA0081 | 0.00 | JAVA0081 Boolean literal in comparison | |
| JAVA0082 | 0.00 | JAVA0082 Unnecessary widening cast | |
| JAVA0083 | 0.00 | JAVA0083 Unnecessary instanceof test | |
| JAVA0084 | 0.00 | JAVA0084 Should use compound assignment operator | |
| JAVA0085 | 0.00 | JAVA0085 Use of sun.* class | |
| JAVA0087 | 0.00 | JAVA0087 Use of Thread.sleep() | |
| JAVA0089 | 0.00 | JAVA0089 Use of restricted package | |
| JAVA0092 | 0.00 | JAVA0092 Use of restricted type | |
| JAVA0093 | 0.00 | JAVA0093 Redundant assignment | |
| JAVA0094 | 0.00 | JAVA0094 Field hides a superclass field | |
| JAVA0095 | 0.00 | JAVA0095 Uninitialized private field | |
| JAVA0096 | 0.00 | JAVA0096 Field in nested class hides outer field | |
| JAVA0098 | 0.00 | JAVA0098 Minimize use of implicit field initializers | |
| JAVA0100 | 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 | 1.00 | 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 | 1.00 | JAVA0144 Line exceeds maximum M characters | |
| JAVA0145 | 2.00 | 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 | 4.00 | JAVA0173 Unused method parameter | |
| JAVA0174 | 0.00 | JAVA0174 Assigned local variable never used | |
| JAVA0175 | 0.00 | JAVA0175 Successive assignment to variable | |
| JAVA0176 | 0.00 | JAVA0176 Local variable name does not have required form | |
| JAVA0177 | 1.00 | JAVA0177 Variable declaration missing initializer | |
| JAVA0179 | 0.00 | JAVA0179 Local variable hides visible field | |
| JAVA0233 | 0.00 | JAVA0233 Definition of serialVersionUID other than 'private static final long serialVersionUID' | |
| JAVA0234 | 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 | 1.00 | 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 | 1.00 | 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 | 453.00 | Number of lines in the source file | |
| LINE_COMMENT | 5.00 | Number of line comments | |
| LOC | 288.00 | Lines of code | |
| LOGICAL_LINES | 177.00 | Number of statements | |
| LOOPS | 0.00 | Number of loops | |
| NEST_DEPTH | 3.00 | Maximum nesting depth | |
| OPERANDS | 805.00 | Number of operands | |
| OPERATORS | 1426.00 | Number of operators | |
| PARAMS | 24.00 | Number of formal parameter declarations | |
| PROGRAM_LENGTH | 2231.00 | Halstead program length | |
| PROGRAM_VOCAB | 283.00 | Halstead program vocabulary | |
| PROGRAM_VOLUME | 0.00 | Halstead program volume | |
| RETURNS | 34.00 | Number of return points from functions | |
| SIZE | 17513.00 | Size of the file in bytes | |
| UNIQUE_OPERANDS | 245.00 | Number of unique operands | |
| UNIQUE_OPERATORS | 38.00 | Number of unique operators | |
| WHITESPACE | 54.00 | Number of whitespace lines | |