ChordSelector.java
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org.herac.tuxguitar.gui.editors.chord |
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TuxGuitar |
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 | |
|---|---|---|
| EXEC_COMMENTS | Comments in executable code |  |
| JAVA0117 | JAVA0117 Missing javadoc: method 'method' | |
| OPERATORS | Number of operators | |
| JAVA0108 | JAVA0108 Incorrect javadoc: no @param tag for 'parameter' | |
| LINE_COMMENT | Number of line comments | |
| PROGRAM_LENGTH | Halstead program length | |
| JAVA0270 | JAVA0270 Use Java 5.0 enhanced for loop construct to iterate over all elements in an array | |
| LOGICAL_LINES | Number of statements | |
| OPERANDS | Number of operands | |
| FUNCTIONS | Number of function declarations | |
| SIZE | Size of the file in bytes | |
| CYCLOMATIC | Cyclomatic complexity | |
| EXITS | Procedure exits | |
| JAVA0020 | JAVA0020 Field name does not have required form | |
| ELOC | Effective lines of code | |
| LOC | Lines of code | |
| BLOCKS | Number of blocks | |
| COMPARISONS | Number of comparison operators | |
| LINES | Number of lines in the source file | |
| INTERFACE_COMPLEXITY | Interface complexity | |
| UNIQUE_OPERANDS | Number of unique operands | |
| PARAMS | Number of formal parameter declarations | |
| PROGRAM_VOCAB | Halstead program vocabulary | |
| JAVA0130 | JAVA0130 Non-static method does not use instance fields | |
| LOOPS | Number of loops | |
| RETURNS | Number of return points from functions | |
| JAVA0144 | JAVA0144 Line exceeds maximum M characters | |
| WHITESPACE | Number of whitespace lines | |
| PROGRAM_VOLUME | Halstead program volume | |
| JAVA0136 | JAVA0136 N methods defined in class (maximum: M) | |
| JAVA0126 | JAVA0126 Method declares unchecked exception in throws | |
| JAVA0110 | JAVA0110 Incorrect javadoc: no @return tag | |
| JAVA0034 | JAVA0034 Missing braces in if statement | |
| UNIQUE_OPERATORS | Number of unique operators | |
| JAVA0100 | JAVA0100 Class contains N non-final fields (maximum: M) | |
| DOC_COMMENT | Number of javadoc comment lines | |
| JAVA0256 | JAVA0256 Assignment of external collection/array to field | |
/*
* Created on 02-ene-2006
*
* TODO To change the template for this generated file go to
* Window - Preferences - Java - Code Style - Code Templates
*/
package org.herac.tuxguitar.gui.editors.chord;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Combo;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.List;
import org.herac.tuxguitar.gui.TuxGuitar;
import org.herac.tuxguitar.gui.helper.SyncThread;
import org.herac.tuxguitar.gui.util.TGMusicKeyUtils;
/**
* @author julian
* @author Nikola Kolarovic
*
* WIDGET SET that allows complex chord choosing<br>
* Chord theory according to <a href="http://www.jazzguitar.be/quick_crd_ref.html">http://www.jazzguitar.be/quick_crd_ref.html</a>.
*/
public class ChordSelector extends Composite{
public static final String[][] KEY_NAMES = new String[][]{
TGMusicKeyUtils.getSharpKeyNames(TGMusicKeyUtils.PREFIX_CHORD),
TGMusicKeyUtils.getFlatKeyNames(TGMusicKeyUtils.PREFIX_CHORD),
};
private ChordDialog dialog;
private int[] tuning;
private List tonicList;
private List chordList;
private List alterationList;
private Button sharpButton;
private Button flatButton;
private Combo bassCombo;
private Button addCheck;
private List plusMinusList;
private List _5List;
private List _9List;
private List _11List;
private boolean refresh;
public ChordSelector(ChordDialog dialog,Composite parent,int style,int[] tuning) {
super(parent,style);
this.setLayout(new GridLayout(3,false));
this.setLayoutData(new GridData(SWT.FILL,SWT.FILL,true,true));
this.dialog = dialog;
this.tuning = tuning;
this.refresh = true;
this.init();
}
public void init(){
Composite tonicComposite = new Composite(this,SWT.NONE);
tonicComposite.setLayout(this.dialog.gridLayout(1,false,0,0));
tonicComposite.setLayoutData(new GridData(SWT.FILL,SWT.FILL,true,true));
this.tonicList = new List(tonicComposite,SWT.BORDER);
this.tonicList.setLayoutData(new GridData(SWT.FILL,SWT.FILL,true,true));
// sharp & flat buttons
Composite buttonsComposite = new Composite(tonicComposite,SWT.NONE);
buttonsComposite.setLayout(this.dialog.gridLayout(2,true,0,0));
GridData buttonGd = new GridData(SWT.FILL,SWT.TOP,true,false);
buttonGd.heightHint = 28;
buttonGd.widthHint = 28;
this.sharpButton = new Button(buttonsComposite,SWT.TOGGLE);
this.sharpButton.setLayoutData(buttonGd);
this.flatButton = new Button(buttonsComposite,SWT.TOGGLE);
this.flatButton.setLayoutData(buttonGd);
// TODO: maybe put an image instead of #,b
this.sharpButton.setText("#");
this.flatButton.setText("b");
this.chordList = new List(this,SWT.BORDER);
this.chordList.setLayoutData(new GridData(SWT.FILL,SWT.FILL,true,true));
Label separator = new Label(tonicComposite,SWT.SEPARATOR | SWT.HORIZONTAL);
separator.setLayoutData(new GridData(SWT.FILL,SWT.BOTTOM,true,true));
Button customizeButton = new Button(tonicComposite,SWT.PUSH);
customizeButton.setLayoutData(new GridData(SWT.FILL,SWT.BOTTOM,true,false));
customizeButton.setText(TuxGuitar.getProperty("settings"));
customizeButton.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent arg0) {
if(new ChordSettingsDialog().open(ChordSelector.this.getShell())){
new SyncThread(new Runnable() {
public void run() {
ChordSelector.this.showChord();
getChordList().redraw();
}
}).start();
}
}
});
initChordWidgets();
// fill the List widgets with text
insertTonicNames(true);
for(int i = 0 ; i < ChordDatabase.length(); i ++) {
this.chordList.add( ChordDatabase.get(i).getName() );
}
/*
Iterator chordInfo = ChordCreatorUtil.getChordData().getChords().iterator();
while(chordInfo.hasNext()) {
this.chordList.add( ((ChordDatabase.ChordInfo)chordInfo.next()).getName() );
}
*/
this.chordList.setSelection(0);
String[] alterationNames = getAlterationNames();
for(int i = 0;i < alterationNames.length;i++){
this.alterationList.add(alterationNames[i]);
}
this.alterationList.setSelection(0);
String[] plusMinus = this.getPlusMinus("");
for(int i = 0;i < plusMinus.length;i++){
this.plusMinusList.add(plusMinus[i]);
}
this.plusMinusList.setSelection(0);
String[] plus5Minus = this.getPlusMinus("/5");
for(int i = 0;i < plus5Minus.length;i++){
this._5List.add(plus5Minus[i]);
}
this._5List.setSelection(0);
String[] plus9Minus = this.getPlusMinus("/9");
for(int i = 0;i < plus9Minus.length;i++){
this._9List.add(plus9Minus[i]);
}
this._9List.setSelection(0);
String[] plus11Minus = this.getPlusMinus("/11");
for(int i = 0;i < plus11Minus.length;i++){
this._11List.add(plus11Minus[i]);
}
this._11List.setSelection(0);
// LISTENERS
this.tonicList.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
if (ChordSelector.this.getRefresh()) {
if(getDialog().getEditor() != null && getDialog().getList() != null){
// FIXME: this isn't called when clicked... it's not about getRefresh() for sure
// FIXME: as I can remember, that didn't happen on Linux. Maybe only in Win32 version...
getBassCombo().select(getTonicList().getSelectionIndex());
showChord();
//ChordSelector.this.getShell().redraw();
}
}
}
});
this.bassCombo.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
if (ChordSelector.this.getRefresh()) {
if(getDialog().getEditor() != null && getDialog().getList() != null){
showChord();
}
}
}
});
this.chordList.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
if(getDialog().getEditor() != null && getDialog().getList() != null){
adjustWidgetAvailability();
if (ChordSelector.this.getRefresh()) {
showChord();
}
}
}
});
this.alterationList.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
if(getDialog().getEditor() != null && getDialog().getList() != null){
ChordSelector.this.adjustWidgetAvailability();
if (ChordSelector.this.getRefresh()) {
showChord();
//ChordSelector.this.dialog.getList().redraw();
}
}
}
});
this.addCheck.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent arg0) {
if(getDialog().getEditor() != null && getDialog().getList() != null){
ChordSelector.this.adjustWidgetAvailability();
/*
if (getAddCheck().getSelection()) {
updateWidget(get_9List(), false);
updateWidget(get_11List(), false);
}
*/
if (ChordSelector.this.getRefresh()) {
showChord();
//ChordSelector.this.dialog.getList().redraw();
}
}
}
});
this._5List.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
if(getDialog().getEditor() != null && getDialog().getList() != null){
if (ChordSelector.this.getRefresh()) {
showChord();
//ChordSelector.this.dialog.getList().redraw();
}
}
}
});
this._9List.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
if(getDialog().getEditor() != null && getDialog().getList() != null){
if (ChordSelector.this.getRefresh()) {
showChord();
//ChordSelector.this.dialog.getList().redraw();
}
}
}
});
this._11List.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
if(getDialog().getEditor() != null && getDialog().getList() != null){
if (ChordSelector.this.getRefresh()) {
showChord();
//ChordSelector.this.dialog.getList().redraw();
}
}
}
});
this.plusMinusList.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
if(getDialog().getEditor() != null && getDialog().getList() != null){
if (ChordSelector.this.getRefresh()) {
showChord();
//ChordSelector.this.dialog.getList().redraw();
}
}
}
});
this.sharpButton.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent arg0) {
insertTonicNames(true);
}
});
this.flatButton.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent arg0) {
insertTonicNames(false);
}
});
/*
updateWidget(this._11List,false);
updateWidget(this._9List,false);
updateWidget(this.plusMinusList,false);
*/
this.adjustWidgetAvailability();
}
//-======================================================
//-======================================================
protected void initChordWidgets() {
Composite alterationComposite = new Composite(this,SWT.NONE);
alterationComposite.setLayout(this.dialog.gridLayout(1,true,0,0));
alterationComposite.setLayoutData(new GridData(SWT.FILL,SWT.FILL,true,true));
Composite aboveComposite = new Composite(alterationComposite,SWT.NONE);
aboveComposite.setLayout(this.dialog.gridLayout(2,true,0,0));
aboveComposite.setLayoutData(new GridData(SWT.FILL,SWT.FILL,true,true));
Composite firstComposite = new Composite(aboveComposite,SWT.NONE);
firstComposite.setLayout(this.dialog.gridLayout(1,false,0,0));
firstComposite.setLayoutData(new GridData(SWT.FILL,SWT.FILL,true,true));
this.alterationList = new List(firstComposite,SWT.BORDER);
this.alterationList.setLayoutData(new GridData(SWT.FILL,SWT.FILL,true,true));
this.plusMinusList = new List(firstComposite,SWT.BORDER);
this.plusMinusList.setLayoutData(new GridData(SWT.FILL,SWT.FILL,true,true));
Composite secondComposite = new Composite(aboveComposite,SWT.NONE);
secondComposite.setLayout(this.dialog.gridLayout(1,false,0,0));
secondComposite.setLayoutData(new GridData(SWT.FILL,SWT.FILL,true,true));
this._5List = new List(secondComposite,SWT.BORDER);
this._5List.setLayoutData(new GridData(SWT.FILL,SWT.FILL,true,true));
this._9List = new List(secondComposite,SWT.BORDER);
this._9List.setLayoutData(new GridData(SWT.FILL,SWT.FILL,true,true));
this._11List = new List(secondComposite,SWT.BORDER);
this._11List.setLayoutData(new GridData(SWT.FILL,SWT.FILL,true,true));
Composite bassComposite = new Composite(alterationComposite,SWT.NONE);
bassComposite.setLayout(this.dialog.gridLayout(1,true,0,0));
bassComposite.setLayoutData(new GridData(SWT.FILL,SWT.BOTTOM,true,true));
this.addCheck = new Button(bassComposite, SWT.CHECK | SWT.LEFT);
this.addCheck.setText("add");
//this.addCheck.setSelection(false);
//this.addCheck.setEnabled(false);
this.addCheck.setLayoutData(new GridData(SWT.FILL,SWT.BOTTOM,true,true));
Label separator = new Label(bassComposite,SWT.SEPARATOR | SWT.HORIZONTAL );
separator.setLayoutData(new GridData(SWT.FILL,SWT.BOTTOM,true,true));
Label bText = new Label(bassComposite,SWT.LEFT);
bText.setLayoutData(new GridData(SWT.FILL,SWT.BOTTOM,true,false));
bText.setText(TuxGuitar.getProperty("chord.bass"));
this.bassCombo = new Combo(bassComposite, SWT.DROP_DOWN | SWT.READ_ONLY);
this.bassCombo.setLayoutData(new GridData(SWT.FILL,SWT.BOTTOM,true,false));
}
protected void insertTonicNames(boolean sharp){
String[] names = KEY_NAMES[ sharp?0:1 ];
// update the buttons
this.flatButton.setSelection(!sharp);
this.sharpButton.setSelection(sharp);
// keep the old position
int indexL = this.tonicList.getSelectionIndex();
if (indexL==-1) indexL=0;
int indexC = this.bassCombo.getSelectionIndex();
if (indexC==-1) indexC=0;
// update the list
this.tonicList.removeAll();
this.bassCombo.removeAll();
for(int i = 0;i < names.length;i++){
this.tonicList.add(names[i]);
this.bassCombo.add(names[i]);
}
this.tonicList.setSelection(indexL);
this.bassCombo.select(indexC);
}
//-======================================================
private String[] getPlusMinus(String text){
String[] names = new String[3];
names[0] = " ";
names[1] = text+"+";
names[2] = text+"-";
return names;
}
private String[] getAlterationNames(){
String[] names = new String[4];
names[0] = " ";
names[1] = "9";
names[2] = "11";
names[3] = "13";
return names;
}
//-======================================================
protected void showChord(){
TuxGuitar.instance().loadCursor(getShell(),SWT.CURSOR_WAIT);
ChordCreatorListener listener = new ChordCreatorListener() {
public void notifyChords(final ChordCreatorUtil instance,final java.util.List chords) {
TuxGuitar.instance().getDisplay().syncExec(new Runnable() {
public void run() {
if(instance.isValidProcess() && !getDialog().isDisposed()){
getDialog().getList().setChords(chords);
TuxGuitar.instance().loadCursor(getShell(),SWT.CURSOR_ARROW);
}
}
});
}
};
ChordCreatorUtil.getChords(listener,
this.tuning,
this.chordList.getSelectionIndex(),
this.alterationList.getSelectionIndex(),
this.plusMinusList.getSelectionIndex(),
this.addCheck.getSelection(),
this._5List.getSelectionIndex(),
this._9List.getSelectionIndex(),
this._11List.getSelectionIndex(),
this.bassCombo.getSelectionIndex(),
this.tonicList.getSelectionIndex(),
this.sharpButton.getSelection());
}
///////////////////////////////////////////////////////////
/**
* disables widget and sets selection to first element
*//*
protected void disableWidget(List widget) {
widget.setEnabled(false);
widget.setSelection(0);
}
*/
protected void updateWidget(List widget, boolean enabled) {
widget.setEnabled(enabled);
if(!enabled){
widget.setSelection(0);
}
}
protected void updateWidget(Button widget, boolean enabled) {
widget.setEnabled(enabled);
if(!enabled){
widget.setSelection(false);
}
}
///////////////////////////////////////////////////////////
/**
* Sets all the widgets' fields into recognized chord
* (tonic, bass, chord, alterations)
*/
public void adjustWidgets(int tonic, int chordBasic, int alteration, int bass, int plusMinus, int addBoolean, int index5, int index9, int index11) {
this.setRefresh(false);
// adjust widgets
this.tonicList.setSelection(tonic);
this.alterationList.setSelection(alteration);
this.bassCombo.select(bass);
this.plusMinusList.setSelection(plusMinus);
this.addCheck.setSelection(addBoolean != 0);
this._5List.setSelection(index5);
this._9List.setSelection(index9);
this._11List.setSelection(index11);//this._9List.setSelection(index11);
this.chordList.setSelection(chordBasic);
this.adjustWidgetAvailability();
this.setRefresh(true);
// refresh manually
this.showChord();
//sel.redraw();
}
/**
* adjusts the widgets availability according to chord theory options
*/
protected void adjustWidgetAvailability() {
String chordName = ChordDatabase.get(getChordList().getSelectionIndex()).getName();
if (chordName.equals("dim") || chordName.equals("dim7") || chordName.equals("aug") || chordName.equals("5") ) {
updateWidget(getAlterationList(),false);
updateWidget(getAddCheck(),false);
updateWidget(get_9List(),false);
updateWidget(get_11List(),false);
updateWidget(getPlusMinusList(),false);
if (!chordName.equals("5")){
updateWidget(get_5List(),false);//disableWidget(get_5List());
}else{
updateWidget(get_5List(),true);
}
}
else {
// enable and don't change the selection index
//getAlterationList().setEnabled(true);
//get_5List().setEnabled(true);
updateWidget(getAlterationList(),true);
updateWidget(get_5List(),true);
}
if(this.alterationList.isEnabled()){
int currentIndex = this.alterationList.getSelectionIndex();
// handle the +- list and ADD checkbox
// handle the 9 and 11 list
updateWidget(this.plusMinusList,(currentIndex > 0));
updateWidget(this.addCheck,(currentIndex > 0));
updateWidget(this._9List, (currentIndex >= 2 && !this.addCheck.getSelection() ) );
updateWidget(this._11List, (currentIndex >= 3 && !this.addCheck.getSelection() ) );
}
}
///////////////////////////////////////////////////////////
public boolean getRefresh() {
return this.refresh;
}
public void setRefresh(boolean refresh) {
this.refresh = refresh;
}
public void setTuning(int[] tuning){
this.tuning = tuning;
}
public int[] getTuning(){
return this.tuning;
}
protected ChordDialog getDialog() {
return this.dialog;
}
protected List getTonicList() {
return this.tonicList;
}
protected List getChordList() {
return this.chordList;
}
protected List getAlterationList() {
return this.alterationList;
}
protected Button getSharpButton() {
return this.sharpButton;
}
protected Button getFlatButton() {
return this.flatButton;
}
protected Combo getBassCombo() {
return this.bassCombo;
}
protected Button getAddCheck() {
return this.addCheck;
}
protected List getPlusMinusList() {
return this.plusMinusList;
}
protected List get_5List() {
return this._5List;
}
protected List get_9List() {
return this._9List;
}
protected List get_11List() {
return this._11List;
}
}
The table below shows all metrics for ChordSelector.java.
| Metric | Value | Description | |
|---|---|---|---|
| BLOCKS | 76.00 | Number of blocks | |
| BLOCK_COMMENT | 29.00 | Number of block comment lines | |
| COMMENTS | 78.00 | Comment lines | |
| COMMENT_DENSITY | 0.24 | Comment density | |
| COMPARISONS | 52.00 | Number of comparison operators | |
| CYCLOMATIC | 90.00 | Cyclomatic complexity | |
| DECL_COMMENTS | 12.00 | Comments in declarations | |
| DOC_COMMENT | 16.00 | Number of javadoc comment lines | |
| ELOC | 329.00 | Effective lines of code | |
| EXEC_COMMENTS | 24.00 | Comments in executable code | |
| EXITS | 62.00 | Procedure exits | |
| FUNCTIONS | 42.00 | Number of function declarations | |
| HALSTEAD_DIFFICULTY | 100.23 | Halstead difficulty | |
| HALSTEAD_EFFORT | 0.00 | Halstead effort | |
| INTERFACE_COMPLEXITY | 77.00 | 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 | 2.00 | 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 | 2.00 | 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 | 11.00 | 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 | 1.00 | JAVA0116 Missing javadoc: field 'field' | |
| JAVA0117 | 22.00 | 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 | 2.00 | JAVA0130 Non-static method does not use instance fields | |
| JAVA0131 | 0.00 | JAVA0131 Compatible method does not override base | |
| JAVA0132 | 0.00 | JAVA0132 Method overload with compatible signature | |
| JAVA0133 | 0.00 | JAVA0133 Non-synchronized method overrides synchronized method | |
| JAVA0135 | 0.00 | JAVA0135 Only one of Object.equals and Object.hashCode defined: missing 'method' | |
| JAVA0136 | 1.00 | JAVA0136 N methods defined in class (maximum: M) | |
| JAVA0137 | 0.00 | JAVA0137 Non-abstract class missing constructor | |
| JAVA0138 | 1.00 | 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 | 2.00 | JAVA0144 Line exceeds maximum M characters | |
| JAVA0145 | 341.00 | JAVA0145 Tab character used in source file | |
| JAVA0150 | 0.00 | JAVA0150 java.lang.Error (or subclass) thrown | |
| JAVA0153 | 0.00 | JAVA0153 Inefficient conversion of integer to string | |
| JAVA0159 | 0.00 | JAVA0159 Inefficient conversion of string to integer | |
| JAVA0160 | 0.00 | JAVA0160 Method does not throw specified exception | |
| JAVA0161 | 0.00 | JAVA0161 Conditional wait() not in loop | |
| JAVA0163 | 0.00 | JAVA0163 Empty statement | |
| JAVA0165 | 0.00 | JAVA0165 Conflicting return statement in finally block | |
| JAVA0166 | 0.00 | JAVA0166 Generic exception caught | |
| JAVA0167 | 0.00 | JAVA0167 ThreadDeath not rethrown | |
| JAVA0169 | 0.00 | JAVA0169 Unnecessary catch block: exception 'exception' | |
| JAVA0170 | 0.00 | JAVA0170 Caught exception not derived from java.lang.Exception | |
| JAVA0171 | 0.00 | JAVA0171 Unused local variable | |
| JAVA0173 | 0.00 | JAVA0173 Unused method parameter | |
| JAVA0174 | 0.00 | JAVA0174 Assigned local variable never used | |
| JAVA0175 | 0.00 | JAVA0175 Successive assignment to variable | |
| JAVA0176 | 0.00 | JAVA0176 Local variable name does not have required form | |
| JAVA0177 | 0.00 | JAVA0177 Variable declaration missing initializer | |
| JAVA0179 | 0.00 | JAVA0179 Local variable hides visible field | |
| JAVA0233 | 0.00 | JAVA0233 Definition of serialVersionUID other than 'private static final long serialVersionUID' | |
| JAVA0234 | 0.00 | 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 | 2.00 | 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 | 6.00 | 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 | 603.00 | Number of lines in the source file | |
| LINE_COMMENT | 33.00 | Number of line comments | |
| LOC | 405.00 | Lines of code | |
| LOGICAL_LINES | 236.00 | Number of statements | |
| LOOPS | 7.00 | Number of loops | |
| NEST_DEPTH | 4.00 | Maximum nesting depth | |
| OPERANDS | 1072.00 | Number of operands | |
| OPERATORS | 2450.00 | Number of operators | |
| PARAMS | 35.00 | Number of formal parameter declarations | |
| PROGRAM_LENGTH | 3522.00 | Halstead program length | |
| PROGRAM_VOCAB | 292.00 | Halstead program vocabulary | |
| PROGRAM_VOLUME | 0.00 | Halstead program volume | |
| RETURNS | 42.00 | Number of return points from functions | |
| SIZE | 21153.00 | Size of the file in bytes | |
| UNIQUE_OPERANDS | 246.00 | Number of unique operands | |
| UNIQUE_OPERATORS | 46.00 | Number of unique operators | |
| WHITESPACE | 120.00 | Number of whitespace lines | |