MouseKit.java
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org.herac.tuxguitar.gui.editors.tab.edit |
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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 | |
|---|---|---|
| EXITS | Procedure exits |  |
| COMPARISONS | Number of comparison operators | |
| JAVA0144 | JAVA0144 Line exceeds maximum M characters | |
| JAVA0076 | JAVA0076 Use of magic number | |
| OPERATORS | Number of operators | |
| PROGRAM_LENGTH | Halstead program length | |
| LOOPS | Number of loops | |
| JAVA0049 | JAVA0049 Nested block at depth N (maximum: M) | |
| OPERANDS | Number of operands | |
| JAVA0034 | JAVA0034 Missing braces in if statement | |
| JAVA0254 | JAVA0254 Use enhanced for loop construct instead of Iterator | |
| PROGRAM_VOCAB | Halstead program vocabulary | |
| UNIQUE_OPERANDS | Number of unique operands | |
| CYCLOMATIC | Cyclomatic complexity | |
| LOGICAL_LINES | Number of statements | |
| NEST_DEPTH | Maximum nesting depth | |
| UNIQUE_OPERATORS | Number of unique operators | |
| JAVA0117 | JAVA0117 Missing javadoc: method 'method' | |
| PROGRAM_VOLUME | Halstead program volume | |
| JAVA0126 | JAVA0126 Method declares unchecked exception in throws | |
| JAVA0110 | JAVA0110 Incorrect javadoc: no @return tag | |
| JAVA0264 | JAVA0264 Integer math in long context - check for overflow | |
| LINE_COMMENT | Number of line comments | |
| BLOCKS | Number of blocks | |
| JAVA0067 | JAVA0067 Array descriptor on identifier name | |
| JAVA0108 | JAVA0108 Incorrect javadoc: no @param tag for 'parameter' | |
| ELOC | Effective lines of code | |
| RETURNS | Number of return points from functions | |
| DOC_COMMENT | Number of javadoc comment lines | |
| JAVA0130 | JAVA0130 Non-static method does not use instance fields | |
| EXEC_COMMENTS | Comments in executable code | |
| WHITESPACE | Number of whitespace lines | |
| DECL_COMMENTS | Comments in declarations | |
| COMMENTS | Comment lines | |
| LOC | Lines of code | |
package org.herac.tuxguitar.gui.editors.tab.edit;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import org.eclipse.swt.events.MouseEvent;
import org.eclipse.swt.graphics.GC;
import org.eclipse.swt.graphics.Image;
import org.herac.tuxguitar.gui.TuxGuitar;
import org.herac.tuxguitar.gui.editors.TGPainter;
import org.herac.tuxguitar.gui.editors.tab.Caret;
import org.herac.tuxguitar.gui.editors.tab.TGBeatImpl;
import org.herac.tuxguitar.gui.editors.tab.TGMeasureImpl;
import org.herac.tuxguitar.gui.editors.tab.TGNoteImpl;
import org.herac.tuxguitar.gui.editors.tab.TGTrackImpl;
import org.herac.tuxguitar.gui.editors.tab.layout.TrackSpacing;
import org.herac.tuxguitar.gui.editors.tab.layout.ViewLayout;
import org.herac.tuxguitar.gui.undo.undoables.measure.UndoableMeasureGeneric;
import org.herac.tuxguitar.song.managers.TGSongManager;
import org.herac.tuxguitar.song.models.TGBeat;
import org.herac.tuxguitar.song.models.TGDuration;
import org.herac.tuxguitar.song.models.TGNote;
import org.herac.tuxguitar.song.models.TGString;
import org.herac.tuxguitar.song.models.TGTrack;
public class MouseKit {
private static final int FIRST_LINE_VALUES[] = new int[] {65,45,52,55};
private EditorKit kit;
private Image back = null;
private int lastx;
private int lasty;
public MouseKit(EditorKit kit){
this.kit = kit;
}
private ViewLayout.TrackPosition getTrackPosition(int y) {
return this.kit.getTablature().getViewLayout().getTrackPositionAt(y);
}
public void tryBack(){
if(!this.kit.getTablature().isLocked()){
TGPainter painter = new TGPainter(new GC(this.kit.getTablature()));
if(this.back != null && !this.back.isDisposed()){
painter.drawImage(this.back,this.lastx,this.lasty);
}
painter.dispose();
}
if(this.back != null){
this.back.dispose();
}
}
public void mouseExit() {
tryBack();
}
public void mouseMove(MouseEvent e) {
tryBack();
TGTrackImpl track = this.kit.findSelectedTrack(e.y);
if (track != null) {
TGMeasureImpl measure = this.kit.findSelectedMeasure(track,e.x,e.y);
if(measure != null && measure.getTs() != null){
float scale = this.kit.getTablature().getViewLayout().getScale();
int minValue = track.getString(track.stringCount()).getValue();
int maxValue = track.getString(1).getValue() + 29; //Max frets = 29
int tempValue = FIRST_LINE_VALUES[measure.getClef() - 1];
int lineSpacing = this.kit.getTablature().getViewLayout().getScoreLineSpacing();
int width = (int)(10.0f * scale);
int topHeight = measure.getTs().getPosition(TrackSpacing.POSITION_SCORE_MIDDLE_LINES);
int bottomHeight = (measure.getTs().getPosition(TrackSpacing.POSITION_TABLATURE) - measure.getTs().getPosition(TrackSpacing.POSITION_SCORE_DOWN_LINES));
int x1 = (int)(e.x - (width / 2.0f));
int x2 = (int)(e.x + (width / 2.0f));
int y1 = (measure.getPosY() + measure.getTs().getPosition(TrackSpacing.POSITION_SCORE_MIDDLE_LINES));
int y2 = (y1 + (lineSpacing * 5));
if(e.y < (y1 + 3) && e.y >= (y1 - topHeight)){
this.back = new Image(TuxGuitar.instance().getDisplay(),width + 1,topHeight + 1);
TGPainter painter = new TGPainter(new GC(this.kit.getTablature()));
painter.copyArea(this.back,x1, (y1 - topHeight));
painter.setForeground(this.kit.getTablature().getViewLayout().getResources().getLineColor());
for(int y = (y1 - lineSpacing); y >= (y1 - topHeight); y -= lineSpacing){
tempValue += (TGNoteImpl.NO_NATURAL_NOTES[(tempValue + 1) % 12])?2:1;
tempValue += (TGNoteImpl.NO_NATURAL_NOTES[(tempValue + 1) % 12])?2:1;
if(y < e.y - 5 || tempValue > maxValue){
break;
}
painter.initPath();
painter.moveTo(x1, y);
painter.lineTo(x2, y);
painter.closePath();
}
painter.dispose();
this.lastx = x1;
this.lasty = (y1 - topHeight);
}else if(e.y > (y2 - 3) && e.y < y2 + bottomHeight){
this.back = new Image(TuxGuitar.instance().getDisplay(),width + 1,bottomHeight + 1);
TGPainter painter = new TGPainter(new GC(this.kit.getTablature()));
painter.copyArea(this.back,x1, y2);
painter.setForeground(this.kit.getTablature().getViewLayout().getResources().getLineColor());
tempValue -= 14;
for(int y = y2; y <= (y2 + bottomHeight); y += lineSpacing){
if(tempValue > 0){
tempValue -= (TGNoteImpl.NO_NATURAL_NOTES[(tempValue - 1) % 12])?2:1;
tempValue -= (TGNoteImpl.NO_NATURAL_NOTES[(tempValue - 1) % 12])?2:1;
if(y > e.y + 5 || tempValue < minValue){
break;
}
painter.initPath();
painter.moveTo(x1, y);
painter.lineTo(x2, y);
painter.closePath();
}
}
painter.dispose();
this.lastx = x1;
this.lasty = y2;
}
}
}
}
public void mouseUp(MouseEvent e) {
ViewLayout.TrackPosition pos = getTrackPosition(e.y) ;
if(pos != null){
TGTrackImpl track = this.kit.getTablature().getCaret().getTrack();
TGMeasureImpl measure = this.kit.getTablature().getCaret().getMeasure();
if(measure.getTs() != null){
int minValue = track.getString(track.stringCount()).getValue();
int maxValue = track.getString(1).getValue() + 29; //Max frets = 29
int lineSpacing = this.kit.getTablature().getViewLayout().getScoreLineSpacing();
int topHeight = measure.getTs().getPosition(TrackSpacing.POSITION_SCORE_MIDDLE_LINES);
int bottomHeight = (measure.getTs().getPosition(TrackSpacing.POSITION_TABLATURE) - measure.getTs().getPosition(TrackSpacing.POSITION_SCORE_DOWN_LINES));
int y1 = (pos.getPosY() + measure.getTs().getPosition(TrackSpacing.POSITION_SCORE_MIDDLE_LINES));
int y2 = (y1 + (lineSpacing * 5));
if(e.y >= (y1 - topHeight) && e.y < (y2 + bottomHeight)){
int value = 0;
int tempValue = FIRST_LINE_VALUES[measure.getClef() - 1];
double limit = (topHeight / (lineSpacing / 2.00));
for(int i = 0;i < limit;i ++){
tempValue += (TGNoteImpl.NO_NATURAL_NOTES[(tempValue + 1) % 12])?2:1;
}
float minorDistance = 0;
for(float y = (y1 - topHeight); y <= (y2 + bottomHeight); y += (lineSpacing / 2.00)){
if(tempValue > 0){
float distanceY = Math.abs(e.y - y);
if(value == 0 || distanceY < minorDistance){
value = tempValue;
minorDistance = distanceY;
}
tempValue -= (TGNoteImpl.NO_NATURAL_NOTES[(tempValue - 1) % 12])?2:1;
}
}
if(value >= minValue && value <= maxValue){
TGBeatImpl beat = findBestBeat(measure, e.x);
if(beat != null){
value = getRealValue(value);
if(!removeNote(value,beat)){
makeNote(beat, getRealStart(beat, e.x), value);
}
}
redrawTablature();
}
}
}
}
}
private long getRealStart(TGBeatImpl beat,int x){
TGMeasureImpl measure = beat.getMeasureImpl();
long beatX = (measure.getHeaderImpl().getLeftSpacing( this.kit.getTablature().getViewLayout() ) + measure.getPosX() + beat.getPosX() + beat.getSpacing());
long beatStart = beat.getStart();
long beatLength = beat.getDuration().getTime();
long beatEnd = ( beatStart + beatLength );
if(x > beatX){
return Math.min( ( beatStart + ( (x - beatX) * beatLength / beat.getWidth() ) ), (beatEnd - 1 ) );
}
return beatStart;
}
private int getRealValue(int value){
int realValue = value;
int key = this.kit.getTablature().getCaret().getMeasure().getKeySignature();
if(key <= 7){
if(TGNoteImpl.KEY_SIGNATURES[key][TGNoteImpl.SCORE_SHARP_NOTES[realValue % 12]] == TGNoteImpl.SHARP && this.kit.isNatural()){
realValue ++;
}
else if(TGNoteImpl.KEY_SIGNATURES[key][TGNoteImpl.SCORE_SHARP_NOTES[realValue % 12]] != TGNoteImpl.SHARP && !this.kit.isNatural()){
if(TGNoteImpl.NO_NATURAL_NOTES[(realValue + 1) % 12]){
realValue ++;
}
}
}else if(key > 7 ){
if(TGNoteImpl.KEY_SIGNATURES[key][TGNoteImpl.SCORE_FLAT_NOTES[realValue % 12]] == TGNoteImpl.FLAT && this.kit.isNatural()){
realValue --;
}
else if(TGNoteImpl.KEY_SIGNATURES[key][TGNoteImpl.SCORE_FLAT_NOTES[realValue % 12]] != TGNoteImpl.FLAT && !this.kit.isNatural()){
if(TGNoteImpl.NO_NATURAL_NOTES[(realValue - 1) % 12]){
realValue --;
}
}
}
return realValue;
}
private boolean removeNote(int value,TGBeat beat) {
Iterator it = beat.getNotes().iterator();
while (it.hasNext()) {
TGNoteImpl note = (TGNoteImpl) it.next();
if (note.getRealValue() == value) {
//comienza el undoable
UndoableMeasureGeneric undoable = UndoableMeasureGeneric.startUndo();
TGSongManager manager = this.kit.getTablature().getSongManager();
manager.getMeasureManager().removeNote(note);
//termia el undoable
TuxGuitar.instance().getUndoableManager().addEdit(undoable.endUndo());
TuxGuitar.instance().getFileHistory().setUnsavedFile();
return true;
}
}
return false;
}
private void makeNote(TGBeat beat, long start, int value){
Caret caret = this.kit.getTablature().getCaret();
TGSongManager manager = this.kit.getTablature().getSongManager();
TGTrack track = caret.getTrack();
int string = findBestString(track,beat,value);
if(string > 0){
//comienza el undoable
UndoableMeasureGeneric undoable = UndoableMeasureGeneric.startUndo();
TGNote note = manager.getFactory().newNote();
note.setValue((value - track.getString(string).getValue()));
note.setVelocity(caret.getVelocity());
note.setString(string);
TGDuration duration = manager.getFactory().newDuration();
caret.getDuration().copy(duration);
manager.getMeasureManager().addNote(beat,note,duration, start);
caret.moveTo(caret.getTrack(),caret.getMeasure(),note.getBeat(),note.getString());
//termia el undoable
TuxGuitar.instance().getUndoableManager().addEdit(undoable.endUndo());
TuxGuitar.instance().getFileHistory().setUnsavedFile();
//reprodusco las notas en el pulso
caret.getSelectedBeat().play();
}
}
private void redrawTablature(){
Caret caret = this.kit.getTablature().getCaret();
this.kit.getTablature().getViewLayout().fireUpdate(caret.getMeasure().getNumber());
TuxGuitar.instance().updateCache(true);
}
private int findBestString(TGTrack track,TGBeat beat,int value){
List strings = new ArrayList();
for(int number = 1;number <= track.stringCount();number++){
boolean used = false;
TGString string = track.getString(number);
Iterator it = beat.getNotes().iterator();
while (it.hasNext()) {
TGNote note = (TGNote) it.next();
if(note.getString() == string.getNumber()){
used = true;
}
}
if(!used){
strings.add(string);
}
}
int minFret = -1;
int stringForValue = 0;
for(int i = 0;i < strings.size();i++){
TGString string = (TGString)strings.get(i);
int fret = value - string.getValue();
if((fret >= 0) && (minFret < 0 || fret < minFret)){
stringForValue = string.getNumber();
minFret = fret;
}
}
return stringForValue;
}
public TGBeatImpl findBestBeat(TGMeasureImpl measure, int x){
int posX = measure.getHeaderImpl().getLeftSpacing( this.kit.getTablature().getViewLayout() ) + measure.getPosX();
int bestDiff = -1;
TGBeatImpl bestBeat = null;
TGDuration duration = this.kit.getTablature().getCaret().getDuration();
Iterator it = measure.getBeats().iterator();
while(it.hasNext()){
TGBeatImpl beat = (TGBeatImpl)it.next();
int x1 = (beat.getPosX() + beat.getSpacing());
int x2 = (x1 + beat.getWidth());
long increment = beat.getWidth();
if(beat.isRestBeat()){
increment = (duration.getTime() * beat.getWidth() / beat.getDuration().getTime());
}
for( int beatX = x1 ; beatX < x2 ; beatX += increment ){
int diff = Math.abs(x - (posX + beatX));
if(bestDiff == -1 || diff < bestDiff){
bestBeat = beat;
bestDiff = diff;
}
}
}
return bestBeat;
}
}
The table below shows all metrics for MouseKit.java.
| Metric | Value | Description | |
|---|---|---|---|
| BLOCKS | 57.00 | Number of blocks | |
| BLOCK_COMMENT | 0.00 | Number of block comment lines | |
| COMMENTS | 5.00 | Comment lines | |
| COMMENT_DENSITY | 0.02 | Comment density | |
| COMPARISONS | 84.00 | Number of comparison operators | |
| CYCLOMATIC | 79.00 | Cyclomatic complexity | |
| DECL_COMMENTS | 0.00 | Comments in declarations | |
| DOC_COMMENT | 0.00 | Number of javadoc comment lines | |
| ELOC | 230.00 | Effective lines of code | |
| EXEC_COMMENTS | 5.00 | Comments in executable code | |
| EXITS | 95.00 | Procedure exits | |
| FUNCTIONS | 13.00 | Number of function declarations | |
| HALSTEAD_DIFFICULTY | 101.03 | Halstead difficulty | |
| HALSTEAD_EFFORT | 0.00 | Halstead effort | |
| INTERFACE_COMPLEXITY | 32.00 | 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 | 4.00 | 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 | 1.00 | 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 | 16.00 | 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 | 0.00 | JAVA0100 Class contains N non-final fields (maximum: M) | |
| JAVA0101 | 0.00 | JAVA0101 Unnecessary modifier for field in interface | |
| JAVA0102 | 0.00 | JAVA0102 Last statement in finalize() not super.finalize() | |
| JAVA0103 | 0.00 | JAVA0103 Explicit call to finalize() | |
| JAVA0104 | 0.00 | JAVA0104 finalize() only calls super.finalize() | |
| JAVA0105 | 0.00 | JAVA0105 Duplicate import declaration | |
| JAVA0106 | 0.00 | JAVA0106 Unnecessary import from current package | |
| JAVA0108 | 0.00 | JAVA0108 Incorrect javadoc: no @param tag for 'parameter' | |
| JAVA0109 | 0.00 | JAVA0109 Incorrect javadoc: no parameter 'parameter' | |
| JAVA0110 | 0.00 | JAVA0110 Incorrect javadoc: no @return tag | |
| JAVA0111 | 0.00 | JAVA0111 Incorrect javadoc: @return tag for void method | |
| JAVA0112 | 0.00 | JAVA0112 Incorrect javadoc: no exception 'exception' in throws | |
| JAVA0113 | 0.00 | JAVA0113 Incorrect javadoc: no @author tag | |
| JAVA0114 | 0.00 | JAVA0114 Incorrect javadoc: no @version tag | |
| JAVA0115 | 0.00 | JAVA0115 Incorrect javadoc: no @throws or @exception tag for 'exception' | |
| JAVA0116 | 0.00 | JAVA0116 Missing javadoc: field 'field' | |
| JAVA0117 | 6.00 | JAVA0117 Missing javadoc: method 'method' | |
| JAVA0118 | 1.00 | 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 | 1.00 | JAVA0130 Non-static method does not use instance fields | |
| JAVA0131 | 0.00 | JAVA0131 Compatible method does not override base | |
| JAVA0132 | 0.00 | JAVA0132 Method overload with compatible signature | |
| JAVA0133 | 0.00 | JAVA0133 Non-synchronized method overrides synchronized method | |
| JAVA0135 | 0.00 | JAVA0135 Only one of Object.equals and Object.hashCode defined: missing 'method' | |
| JAVA0136 | 0.00 | JAVA0136 N methods defined in class (maximum: M) | |
| JAVA0137 | 0.00 | JAVA0137 Non-abstract class missing constructor | |
| JAVA0138 | 0.00 | JAVA0138 N parameters defined for method (maximum: M) | |
| JAVA0139 | 0.00 | JAVA0139 Definition of main other than public static void main(java.lang.String[]) | |
| JAVA0141 | 0.00 | JAVA0141 Unnecessary modifier for method in interface | |
| JAVA0143 | 0.00 | JAVA0143 Synchronized method | |
| JAVA0144 | 8.00 | JAVA0144 Line exceeds maximum M characters | |
| JAVA0145 | 1035.00 | 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 | 3.00 | 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 | 1.00 | 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 | 332.00 | Number of lines in the source file | |
| LINE_COMMENT | 5.00 | Number of line comments | |
| LOC | 286.00 | Lines of code | |
| LOGICAL_LINES | 186.00 | Number of statements | |
| LOOPS | 10.00 | Number of loops | |
| NEST_DEPTH | 7.00 | Maximum nesting depth | |
| OPERANDS | 1029.00 | Number of operands | |
| OPERATORS | 2003.00 | Number of operators | |
| PARAMS | 17.00 | Number of formal parameter declarations | |
| PROGRAM_LENGTH | 3032.00 | Halstead program length | |
| PROGRAM_VOCAB | 329.00 | Halstead program vocabulary | |
| PROGRAM_VOLUME | 0.00 | Halstead program volume | |
| RETURNS | 15.00 | Number of return points from functions | |
| SIZE | 12351.00 | Size of the file in bytes | |
| UNIQUE_OPERANDS | 275.00 | Number of unique operands | |
| UNIQUE_OPERATORS | 54.00 | Number of unique operators | |
| WHITESPACE | 41.00 | Number of whitespace lines | |