ChordEditor.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 | |
|---|---|---|
| LOOPS | Number of loops |  |
| EXITS | Procedure exits | |
| JAVA0117 | JAVA0117 Missing javadoc: method 'method' | |
| OPERATORS | Number of operators | |
| PROGRAM_LENGTH | Halstead program length | |
| JAVA0254 | JAVA0254 Use enhanced for loop construct instead of Iterator | |
| LOGICAL_LINES | Number of statements | |
| OPERANDS | Number of operands | |
| JAVA0034 | JAVA0034 Missing braces in if statement | |
| BLOCKS | Number of blocks | |
| CYCLOMATIC | Cyclomatic complexity | |
| UNIQUE_OPERANDS | Number of unique operands | |
| PROGRAM_VOCAB | Halstead program vocabulary | |
| COMPARISONS | Number of comparison operators | |
| ELOC | Effective lines of code | |
| LOC | Lines of code | |
| FUNCTIONS | Number of function declarations | |
| JAVA0076 | JAVA0076 Use of magic number | |
| JAVA0116 | JAVA0116 Missing javadoc: field 'field' | |
| UNIQUE_OPERATORS | Number of unique operators | |
| INTERFACE_COMPLEXITY | Interface complexity | |
| EXEC_COMMENTS | Comments in executable code | |
| PARAMS | Number of formal parameter declarations | |
| SIZE | Size of the file in bytes | |
| LINES | Number of lines in the source file | |
| PROGRAM_VOLUME | Halstead program volume | |
| JAVA0136 | JAVA0136 N methods defined in class (maximum: M) | |
| RETURNS | Number of return points from functions | |
| JAVA0126 | JAVA0126 Method declares unchecked exception in throws | |
| JAVA0179 | JAVA0179 Local variable hides visible field | |
| JAVA0110 | JAVA0110 Incorrect javadoc: no @return tag | |
| JAVA0100 | JAVA0100 Class contains N non-final fields (maximum: M) | |
| JAVA0108 | JAVA0108 Incorrect javadoc: no @param tag for 'parameter' | |
| COMMENTS | Comment lines | |
| DOC_COMMENT | Number of javadoc comment lines | |
| DECL_COMMENTS | Comments in declarations | |
| LINE_COMMENT | Number of line comments | |
| JAVA0075 | JAVA0075 Method parameter hides field | |
/*
* Created on 28-dic-2005
*
* 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 java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.MouseAdapter;
import org.eclipse.swt.events.PaintEvent;
import org.eclipse.swt.events.PaintListener;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.graphics.Point;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Text;
import org.herac.tuxguitar.gui.TuxGuitar;
import org.herac.tuxguitar.gui.editors.TGPainter;
import org.herac.tuxguitar.gui.editors.tab.TGChordImpl;
import org.herac.tuxguitar.song.models.TGChannel;
import org.herac.tuxguitar.song.models.TGChord;
import org.herac.tuxguitar.song.models.TGTrack;
import org.herac.tuxguitar.song.models.TGVelocities;
/**
* @author julian
* @author Nikola Kolarovic
*/
public class ChordEditor extends Composite {
public static final int STRING_SPACING = 30;
public static final int FRET_SPACING = 30;
public static final short MIN_FRET = 1;
public static final short MAX_FRET = 24;
private ChordDialog dialog;
private Composite composite;
private Text chordName;
private List points;
private boolean[] fisrtFrets;
private int[] strings;
private int[] frets;
private short fret;
private short maxStrings;
private int width;
private int height;
private TGTrack currentTrack = null;
public ChordEditor(Composite parent, int style) {
super(parent, style);
}
public ChordEditor(ChordDialog dialog, Composite parent,int style, short maxStrings) {
this(parent, style);
this.dialog = dialog;
this.setLayout(dialog.gridLayout(1, false, 0, 0));
this.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
this.init(maxStrings);
}
public void init(short maxStrings) {
this.fret = MIN_FRET;
this.maxStrings = maxStrings;
this.fisrtFrets = new boolean[this.maxStrings];
this.strings = new int[this.maxStrings];
this.frets = new int[TGChordImpl.MAX_FRETS];
this.width = ((STRING_SPACING * this.maxStrings) - STRING_SPACING);
this.height = ((FRET_SPACING * TGChordImpl.MAX_FRETS) - FRET_SPACING);
this.points = new ArrayList();
for (int i = 0; i < this.fisrtFrets.length; i++) {
this.fisrtFrets[i] = false;
}
for (int i = 0; i < this.strings.length; i++) {
this.strings[i] = ((i + 1) * STRING_SPACING);
}
for (int i = 0; i < this.frets.length; i++) {
this.frets[i] = ((i + 1) * FRET_SPACING);
}
Composite composite = new Composite(this, SWT.NONE);
composite.setLayout(new GridLayout());
composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
this.composite = new Composite(composite, SWT.BORDER | SWT.V_SCROLL | SWT.DOUBLE_BUFFERED);
Composite nameComposite = new Composite(composite, SWT.NONE);
nameComposite.setLayout(this.dialog.gridLayout(1, true, 0, 0));
nameComposite.setLayoutData(new GridData(SWT.FILL, SWT.BOTTOM, true,true));
Label formulaLabel = new Label(nameComposite, SWT.SEPARATOR | SWT.HORIZONTAL);
formulaLabel.setLayoutData(new GridData(SWT.FILL, SWT.BOTTOM, true,true));
Label chordNameLabel = new Label(nameComposite, SWT.LEFT);
chordNameLabel.setText(TuxGuitar.getProperty("chord.name"));
chordNameLabel.setLayoutData(new GridData(SWT.FILL, SWT.BOTTOM, true,false));
this.chordName = new Text(nameComposite, SWT.SINGLE | SWT.BORDER);
this.chordName.setLayoutData(new GridData(SWT.FILL, SWT.BOTTOM, true,false));
this.composite.setBackground(this.getDisplay().getSystemColor(SWT.COLOR_WHITE));
this.composite.addPaintListener(new PaintListener() {
public void paintControl(PaintEvent e) {
TGPainter painter = new TGPainter(e.gc);
paintEditor(painter);
}
});
this.composite.addMouseListener(new MouseAdapter() {
public void mouseUp(org.eclipse.swt.events.MouseEvent e) {
getComposite().setFocus();
checkPoint(e.x, e.y);
redraw();
}
});
this.composite.getVerticalBar().setIncrement(1);
this.composite.getVerticalBar().setMaximum( ((MAX_FRET + MIN_FRET) - (TGChordImpl.MAX_FRETS - 1) + 1));
this.composite.getVerticalBar().setMinimum(MIN_FRET);
this.composite.getVerticalBar().setThumb(1);
this.composite.getVerticalBar().addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
setFret((short) getComposite().getVerticalBar().getSelection(), false, true);
redraw();
}
});
this.composite.setLayoutData(makeCompositeData());
}
private GridData makeCompositeData() {
GridData data = new GridData(SWT.FILL, SWT.FILL, true, true);
data.minimumWidth = (getWidth() + (STRING_SPACING * 2) + this.composite.getVerticalBar().getSize().x);
data.minimumHeight = (getHeight() + (FRET_SPACING * 2));
return data;
}
protected void paintEditor(TGPainter painter) {
int noteSize = (FRET_SPACING / 2);
painter.setForeground(this.getDisplay().getSystemColor(SWT.COLOR_BLACK));
// dibujo el puente
painter.initPath();
painter.moveTo((STRING_SPACING - 10), (FRET_SPACING - 10));
painter.lineTo(STRING_SPACING + (this.width + 10), (FRET_SPACING - 10));
painter.closePath();
painter.drawString(Integer.toString(getFret()), FRET_SPACING - 25,STRING_SPACING);
// dibujo las cuerdas
painter.initPath();
for (int i = 0; i < this.strings.length; i++) {
painter.moveTo(this.strings[i], FRET_SPACING);
painter.lineTo(this.strings[i], FRET_SPACING + this.height);
}
painter.closePath();
// dibujo las cegillas
painter.initPath();
for (int i = 0; i < this.frets.length; i++) {
painter.moveTo(STRING_SPACING, this.frets[i]);
painter.lineTo(STRING_SPACING + this.width, this.frets[i]);
}
painter.closePath();
// dibujo las notas
painter.setBackground(this.getDisplay().getSystemColor(SWT.COLOR_BLACK));
Iterator it = this.points.iterator();
while (it.hasNext()) {
Point point = (Point) it.next();
painter.initPath(TGPainter.PATH_FILL);
painter.addOval(point.x - (noteSize / 2), point.y + (noteSize / 2),noteSize, noteSize);
painter.closePath();
}
// dibujo las notas al aire
for (int i = 0; i < this.fisrtFrets.length; i++) {
if (!hasPoints(i)) {
painter.initPath();
if (this.fisrtFrets[i]) {
int x = this.strings[i] - (noteSize / 2);
int y = (FRET_SPACING - noteSize) - 11;
painter.addOval(x, y, (noteSize - 1), (noteSize - 1));
} else {
int x = this.strings[i];
int y = (FRET_SPACING - noteSize) - 4;
painter.moveTo(x - ((noteSize / 2) - 1), y + ((noteSize / 2) - 1));
painter.lineTo(x + ((noteSize / 2) - 1), y - ((noteSize / 2) - 1));
painter.moveTo(x - ((noteSize / 2) - 1), y - ((noteSize / 2) - 1));
painter.lineTo(x + ((noteSize / 2) - 1), y + ((noteSize / 2) - 1));
}
painter.closePath();
}
}
}
protected void checkPoint(int x, int y) {
int stringIndex = getStringIndex(x);
int fretIndex = getFretIndex(y);
if (y < FRET_SPACING) {
this.fisrtFrets[stringIndex] = !this.fisrtFrets[stringIndex];
this.removePointsAtStringLine(this.strings[stringIndex]);
} else if (y < (FRET_SPACING * TGChordImpl.MAX_FRETS)) {
Point point = new Point(this.strings[stringIndex],this.frets[fretIndex]);
if (!this.removePoint(point)) {
this.fisrtFrets[stringIndex] = false;
this.removePointsAtStringLine(this.strings[stringIndex]);
this.addPoint(point);
this.orderPoints();
}
}
else{
return; // don't recognize it otherwise
}
// after changing a chord, recognize it
this.dialog.getRecognizer().recognize(getChord(),true,false);
}
private boolean removePoint(Point point) {
Iterator it = this.points.iterator();
while (it.hasNext()) {
Point currPoint = (Point) it.next();
if (currPoint.x == point.x && currPoint.y == point.y) {
this.points.remove(point);
return true;
}
}
return false;
}
private void orderPoints() {
for (int i = 0; i < this.points.size(); i++) {
Point minPoint = null;
for (int noteIdx = i; noteIdx < this.points.size(); noteIdx++) {
Point point = (Point) this.points.get(noteIdx);
if (minPoint == null || point.x < minPoint.x) {
minPoint = point;
}
}
this.points.remove(minPoint);
this.points.add(i, minPoint);
}
}
private void removePointsAtStringLine(int x) {
Iterator it = this.points.iterator();
while (it.hasNext()) {
Point point = (Point) it.next();
if (point.x == x) {
this.points.remove(point);
break;
}
}
}
private void addPoint(Point point) {
this.points.add(point);
}
private int getStringIndex(int x) {
int index = -1;
for (int i = 0; i < this.strings.length; i++) {
if (index < 0) {
index = i;
} else {
int distanceX = Math.abs(x - this.strings[index]);
int currDistanceX = Math.abs(x - this.strings[i]);
if (currDistanceX < distanceX) {
index = i;
}
}
}
return index;
}
private int getFretIndex(int y) {
int index = -1;
for (int i = 0; i < this.frets.length; i++) {
if (index < 0) {
index = i;
} else {
int distanceX = Math.abs(y - (this.frets[index] + (FRET_SPACING / 2)));
int currDistanceX = Math.abs(y - (this.frets[i] + (FRET_SPACING / 2)));
if (currDistanceX < distanceX) {
index = i;
}
}
}
return index;
}
private boolean hasPoints(int stringIndex) {
Iterator it = this.points.iterator();
while (it.hasNext()) {
Point point = (Point) it.next();
if (point.x == this.strings[stringIndex]) {
return true;
}
}
return false;
}
public boolean isEmpty() {
return this.points.isEmpty();
}
public int getValue(int string) {
int value = -1;
if (this.fisrtFrets[this.maxStrings - string]) {
value = 0;
}
if (value < 0) {
Iterator it = this.points.iterator();
while (it.hasNext()) {
Point point = (Point) it.next();
if (string == (this.maxStrings - getStringIndex(point.x))) {
value = (getFretIndex(point.y + (FRET_SPACING / 2)) + 1);
value += (getFret() - 1);
}
}
}
return value;
}
public void addValue(int value, int string/*, boolean redecorate*/) {
int realValue = value;
if (string >= 1 && string <= this.maxStrings) {
this.fisrtFrets[this.maxStrings - string] = false;
this.removePointsAtStringLine(this.strings[this.maxStrings - string]);
if (realValue == 0) {
this.fisrtFrets[this.maxStrings - string] = true;
} else if (realValue >= 0) {
realValue -= (getFret() - 1);
if (realValue > 0 && realValue <= TGChordImpl.MAX_FRETS) {
this.addPoint(new Point(this.strings[this.maxStrings - string], this.frets[realValue - 1]));
}
}
//INNECESARY CODE
//this method is called allways from "setChord(c)"
//but it is called some times, as Strings has the chord.
//So i moved it to "setChord" to call "recognize" only one time.
// after adding a value, recognize the current chord
//this.chordName.setText(this.dialog.getRecognizer().recognize(getChord(), redecorate));
}
}
public short getFret() {
return this.fret;
}
public void setFret(short fret) {
setFret(fret, true, false);
}
protected void setFret(short fret, boolean updateScroll, boolean recognize) {
if (fret >= MIN_FRET && fret <= MAX_FRET) {
this.fret = fret;
}
if (updateScroll) {
this.composite.getVerticalBar().setSelection(this.fret);
}
if(recognize){
this.dialog.getRecognizer().recognize(getChord(), true,false);
}
}
public TGChord getChord() {
TGChord chord = TuxGuitar.instance().getSongManager().getFactory().newChord(this.strings.length);
chord.setName(this.chordName.getText());
chord.setFirstFret(this.fret);
for (int i = 0; i < chord.getStrings().length; i++) {
chord.addFretValue(i, getValue(i + 1));
//chord.setName(this.chordName.getText());
}
return chord;
}
public void setChord(TGChord chord) {
if (chord != null) {
this.setFret((short)chord.getFirstFret());
for (int i = 0; i < chord.getStrings().length; i++) {
int fretValue = chord.getFretValue(i);
this.addValue(fretValue, i + 1/*, false*/);
}
//SEE Comment on addValue.
//this.getChordName().setText(chord.getName() != null ? chord.getName() : this.dialog.getRecognizer().recognize(getChord(),true) );
String name = chord.getName();
this.dialog.getRecognizer().recognize(getChord(), (name == null), (name == null) );
this.previewChord(chord);
if(name != null){
this.setChordName( name );
}
this.redraw();
}
}
public short getMaxStrings() {
return this.maxStrings;
}
public void setMaxStrings(short maxStrings) {
this.maxStrings = maxStrings;
}
public int getWidth() {
return this.width;
}
public int getHeight() {
return this.height;
}
protected Composite getComposite(){
return this.composite;
}
public Text getChordName() {
return this.chordName;
}
public void setChordName(String chordName) {
this.chordName.setText(chordName);
}
public void redraw() {
super.redraw();
this.composite.redraw();
}
public void setCurrentTrack(TGTrack track) {
this.currentTrack = track;
}
public TGTrack getCurrentTrack() {
return this.currentTrack;
}
public void previewChord(final TGChord chord) {
new Thread(new Runnable() {
public void run() {
int playedStrings = 0;
int stringCount = chord.countStrings();
for (int i = 0; i < stringCount; i++) {
if (chord.getFretValue( i ) != -1) {
playedStrings ++;
}
}
int next = 0;
int[][] beat = new int[playedStrings][2];
for (int i = 0; i < stringCount; i++) {
int string = (stringCount - i);
int value = chord.getFretValue(string - 1);
if (value != -1) {
beat[next][0] = getCurrentTrack().getOffset() + getCurrentTrack().getString(string).getValue() + value;
beat[next][1] = TGVelocities.DEFAULT;
next ++;
}
}
// FIXED: Adding "not played" notes to beat[], caused a delay beetween chord notes.
/*
int[][] beat = new int[stringCount][2];
for (int i = 0; i < stringCount; i++) {
int string = (stringCount - i);
int value = chord.getFretValue(string - 1);
if (value != -1) {
beat[i][0] = getCurrentTrack().getOffset() + getCurrentTrack().getString(string).getValue() + value;
beat[i][1] = TGVelocities.DEFAULT;
}
}
*/
TGChannel ch = getCurrentTrack().getChannel();
TuxGuitar.instance().getPlayer().playBeat(
ch.getChannel(),
ch.getInstrument(),
ch.getVolume(),
ch.getBalance(),
ch.getChorus(),
ch.getReverb(),
ch.getPhaser(),
ch.getTremolo(),
beat,
200,
200 );
}
}).start();
}
}
The table below shows all metrics for ChordEditor.java.
| Metric | Value | Description | |
|---|---|---|---|
| BLOCKS | 86.00 | Number of blocks | |
| BLOCK_COMMENT | 18.00 | Number of block comment lines | |
| COMMENTS | 38.00 | Comment lines | |
| COMMENT_DENSITY | 0.12 | Comment density | |
| COMPARISONS | 57.00 | Number of comparison operators | |
| CYCLOMATIC | 87.00 | Cyclomatic complexity | |
| DECL_COMMENTS | 2.00 | Comments in declarations | |
| DOC_COMMENT | 4.00 | Number of javadoc comment lines | |
| ELOC | 322.00 | Effective lines of code | |
| EXEC_COMMENTS | 12.00 | Comments in executable code | |
| EXITS | 96.00 | Procedure exits | |
| FUNCTIONS | 36.00 | Number of function declarations | |
| HALSTEAD_DIFFICULTY | 97.52 | Halstead difficulty | |
| HALSTEAD_EFFORT | 0.00 | Halstead effort | |
| INTERFACE_COMPLEXITY | 70.00 | 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 | 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 | 1.00 | JAVA0075 Method parameter hides field | |
| JAVA0076 | 6.00 | 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 | 4.00 | JAVA0116 Missing javadoc: field 'field' | |
| JAVA0117 | 23.00 | JAVA0117 Missing javadoc: method 'method' | |
| JAVA0118 | 0.00 | JAVA0118 Missing javadoc: type 'type' | |
| JAVA0119 | 0.00 | JAVA0119 Control variable changed within body of for loop | |
| JAVA0123 | 0.00 | JAVA0123 Use all three components of for loop | |
| JAVA0125 | 0.00 | JAVA0125 Continue statement with label | |
| JAVA0126 | 0.00 | JAVA0126 Method declares unchecked exception in throws | |
| JAVA0128 | 0.00 | JAVA0128 Public constructor in non-public class | |
| JAVA0130 | 0.00 | JAVA0130 Non-static method does not use instance fields | |
| JAVA0131 | 0.00 | JAVA0131 Compatible method does not override base | |
| JAVA0132 | 0.00 | JAVA0132 Method overload with compatible signature | |
| JAVA0133 | 0.00 | JAVA0133 Non-synchronized method overrides synchronized method | |
| JAVA0135 | 0.00 | JAVA0135 Only one of Object.equals and Object.hashCode defined: missing 'method' | |
| JAVA0136 | 1.00 | 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 | 1059.00 | 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 | 1.00 | 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 | 5.00 | JAVA0254 Use enhanced for loop construct instead of Iterator | |
| JAVA0255 | 0.00 | JAVA0255 Result of method invocation not used | |
| JAVA0256 | 0.00 | JAVA0256 Assignment of external collection/array to field | |
| JAVA0257 | 0.00 | JAVA0257 Use of 'Constant Interface' anti-pattern | |
| JAVA0258 | 0.00 | JAVA0258 Implement Iterable for foreach compatibility | |
| JAVA0259 | 0.00 | JAVA0259 Return of collection/array field | |
| JAVA0260 | 0.00 | JAVA0260 Use 'enum' instead of Enumerated Type pattern | |
| JAVA0261 | 0.00 | JAVA0261 Use specialized Enum collection types | |
| JAVA0262 | 0.00 | JAVA0262 Use of char in integer context | |
| JAVA0263 | 0.00 | JAVA0263 Long literal ends with 'l' instead of 'L' | |
| JAVA0264 | 0.00 | JAVA0264 Integer math in long context - check for overflow | |
| JAVA0265 | 0.00 | JAVA0265 Use of Throwable.printStackTrace() | |
| JAVA0266 | 0.00 | JAVA0266 Use of System.out | |
| JAVA0267 | 0.00 | JAVA0267 Use of System.err | |
| JAVA0269 | 0.00 | JAVA0269 Contents of StringBuffer never used | |
| JAVA0270 | 0.00 | JAVA0270 Use Java 5.0 enhanced for loop construct to iterate over all elements in an array | |
| JAVA0271 | 0.00 | JAVA0271 Minimize use of on-demand (.*) static imports | |
| JAVA0272 | 0.00 | JAVA0272 Thread.run() called | |
| JAVA0273 | 0.00 | JAVA0273 Non-final derivative of Thread calls start() in constructor | |
| JAVA0274 | 0.00 | JAVA0274 Serializable class has a synchronized readObject() | |
| JAVA0275 | 0.00 | JAVA0275 Serializable class has a synchronized writeObject() and no other synchronized methods | |
| JAVA0276 | 0.00 | JAVA0276 Unnecessary use of String constructor | |
| JAVA0277 | 0.00 | JAVA0277 Iterator.next() implementation does not throw NoSuchElementException | |
| JAVA0278 | 0.00 | JAVA0278 Unnecessary use of Boolean constructor | |
| JAVA0279 | 0.00 | JAVA0279 Serialization method readObject or readObjectNoData calls an overridable method | |
| JAVA0280 | 0.00 | JAVA0280 IllegalMonitorStateException caught | |
| JAVA0281 | 0.00 | JAVA0281 Iterator.next() not called in loop | |
| JAVA0282 | 0.00 | JAVA0282 Call to Iterator.next() in loop which does not test Iterator.hasNext() | |
| JAVA0283 | 0.00 | JAVA0283 Control variable not updated in loop body | |
| JAVA0284 | 0.00 | JAVA0284 Explicit garbage collection | |
| JAVA0285 | 0.00 | JAVA0285 Dereference of potentially null variable | |
| JAVA0286 | 0.00 | JAVA0286 Dereference of null variable | |
| JAVA0287 | 0.00 | JAVA0287 Unnecessary null check | |
| JAVA0288 | 0.00 | JAVA0288 Inconsistent null check | |
| LINES | 516.00 | Number of lines in the source file | |
| LINE_COMMENT | 16.00 | Number of line comments | |
| LOC | 404.00 | Lines of code | |
| LOGICAL_LINES | 248.00 | Number of statements | |
| LOOPS | 19.00 | Number of loops | |
| NEST_DEPTH | 4.00 | Maximum nesting depth | |
| OPERANDS | 1114.00 | Number of operands | |
| OPERATORS | 2418.00 | Number of operators | |
| PARAMS | 31.00 | Number of formal parameter declarations | |
| PROGRAM_LENGTH | 3532.00 | Halstead program length | |
| PROGRAM_VOCAB | 349.00 | Halstead program vocabulary | |
| PROGRAM_VOLUME | 0.00 | Halstead program volume | |
| RETURNS | 39.00 | Number of return points from functions | |
| SIZE | 15179.00 | Size of the file in bytes | |
| UNIQUE_OPERANDS | 297.00 | Number of unique operands | |
| UNIQUE_OPERATORS | 52.00 | Number of unique operators | |
| WHITESPACE | 74.00 | Number of whitespace lines | |