ConstraintTrack.java
| Index Score | ||
|---|---|---|
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artofillusion.animation |
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Art of Illusion |
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 | |
|---|---|---|
| JAVA0034 | JAVA0034 Missing braces in if statement |  |
| JAVA0110 | JAVA0110 Incorrect javadoc: no @return tag | |
| JAVA0108 | JAVA0108 Incorrect javadoc: no @param tag for 'parameter' | |
| EXITS | Procedure exits | |
| LOGICAL_LINES | Number of statements | |
| OPERANDS | Number of operands | |
| PROGRAM_LENGTH | Halstead program length | |
| OPERATORS | Number of operators | |
| RETURNS | Number of return points from functions | |
| DECL_COMMENTS | Comments in declarations | |
| JAVA0115 | JAVA0115 Incorrect javadoc: no @throws or @exception tag for 'exception' | |
| UNIQUE_OPERANDS | Number of unique operands | |
| PROGRAM_VOCAB | Halstead program vocabulary | |
| JAVA0179 | JAVA0179 Local variable hides visible field | |
| JAVA0030 | JAVA0030 Private field not used | |
| ELOC | Effective lines of code | |
| INTERFACE_COMPLEXITY | Interface complexity | |
| LOC | Lines of code | |
| JAVA0177 | JAVA0177 Variable declaration missing initializer | |
| JAVA0128 | JAVA0128 Public constructor in non-public class | |
| PROGRAM_VOLUME | Halstead program volume | |
| EXEC_COMMENTS | Comments in executable code | |
| JAVA0126 | JAVA0126 Method declares unchecked exception in throws | |
| LINE_COMMENT | Number of line comments | |
| UNIQUE_OPERATORS | Number of unique operators | |
| JAVA0029 | JAVA0029 Private method not used | |
| JAVA0067 | JAVA0067 Array descriptor on identifier name | |
| LOOPS | Number of loops | |
| COMMENTS | Comment lines | |
| DOC_COMMENT | Number of javadoc comment lines | |
| JAVA0130 | JAVA0130 Non-static method does not use instance fields | |
| SIZE | Size of the file in bytes | |
| JAVA0003 | JAVA0003 Minimize use of on-demand (.*) imports | |
| JAVA0145 | JAVA0145 Tab character used in source file | |
| BLOCKS | Number of blocks | |
/* Copyright (C) 2001-2004 by Peter Eastman
This program is free software; you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation; either version 2 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE. See the GNU General Public License for more details. */
package artofillusion.animation;
import artofillusion.*;
import artofillusion.math.*;
import artofillusion.object.*;
import artofillusion.ui.*;
import buoy.event.*;
import buoy.widget.*;
import java.io.*;
/** This is a Track which places constraints on the position or orientation of an object. */
public class ConstraintTrack extends Track
{
ObjectInfo info;
int xType, yType, zType, orientType, orientMode;
ObjectRef faceToward;
Vec3 pos, orient;
WeightTrack theWeight;
private static final int NONE = 0;
private static final int LESS_THAN = 1;
private static final int EQUAL_TO = 2;
private static final int GREATER_THAN = 3;
private static final int FORCE_X = 1;
private static final int FORCE_Y = 2;
private static final int FORCE_Z = 3;
private static final int PARALLEL = 0;
private static final int PERPENDICULAR = 1;
private static final int FACES_OBJECT = 2;
public ConstraintTrack(ObjectInfo info)
{
super("Constraint");
this.info = info;
theWeight = new WeightTrack(this);
xType = yType = zType = orientType = NONE;
orientMode = PARALLEL;
faceToward = new ObjectRef();
pos = new Vec3();
orient = Vec3.vx();
}
/** This method presents a window in which the user can edit the track. */
public void edit(LayoutWindow win)
{
new Editor(win);
}
/** Modify the position of the object. */
public void apply(double time)
{
double weight = theWeight.getWeight(time);
Vec3 v = info.getCoords().getOrigin();
v.x = findCoordinate(v.x, pos.x, xType, weight);
v.y = findCoordinate(v.y, pos.y, yType, weight);
v.z = findCoordinate(v.z, pos.z, zType, weight);
if (orientType != NONE)
{
Vec3 zdir = info.getCoords().getZDirection();
Vec3 ydir = info.getCoords().getUpDirection();
Vec3 xdir = ydir.cross(zdir);
Vec3 oldy = new Vec3(ydir);
Vec3 oldz = new Vec3(zdir);
if (orientType == FORCE_X)
adjustAxes(xdir, ydir, zdir);
else if (orientType == FORCE_Y)
adjustAxes(ydir, zdir, xdir);
else
adjustAxes(zdir, xdir, ydir);
if (weight < 1.0)
{
double w1 = 1.0-weight;
ydir.set(weight*ydir.x+w1*oldy.x, weight*ydir.y+w1*oldy.y, weight*ydir.z+w1*oldy.z);
zdir.set(weight*zdir.x+w1*oldz.x, weight*zdir.y+w1*oldz.y, weight*zdir.z+w1*oldz.z);
}
info.getCoords().setOrientation(zdir, ydir);
}
info.getCoords().setOrigin(v);
}
/** Find the new value for a particular coordinate, based on the current value and the
constraint type. */
private double findCoordinate(double current, double con, int type, double weight)
{
if (type == NONE)
return current;
if (type == GREATER_THAN && current > con)
con = current;
else if (type == LESS_THAN && current < con)
con = current;
return (1.0-weight)*current + weight*con;
}
/** Given three axes, adjust them so that the first one satisfies the specified constraint. */
private void adjustAxes(Vec3 xdir, Vec3 ydir, Vec3 zdir)
{
Vec3 v;
if (orientMode == FACES_OBJECT)
{
CoordinateSystem target = faceToward.getCoords();
if (target == null)
return;
v = target.getOrigin().minus(info.getCoords().getOrigin());
}
else
v = new Vec3(orient);
double len = v.length(), dot;
if (len == 0.0)
return;
v.scale(1.0/len);
if (orientMode == PERPENDICULAR)
{
dot = xdir.dot(v);
xdir.subtract(v.times(dot));
xdir.normalize();
}
else
xdir.set(v);
ydir.set(zdir.cross(xdir));
zdir.set(xdir.cross(ydir));
zdir.normalize();
ydir.normalize();
}
/** Create a duplicate of this track. */
public Track duplicate(Object obj)
{
ConstraintTrack t = new ConstraintTrack((ObjectInfo) obj);
t.name = name;
t.enabled = enabled;
t.quantized = quantized;
t.xType = xType;
t.yType = yType;
t.zType = zType;
t.orientType = orientType;
t.orientMode = orientMode;
t.pos = new Vec3(pos);
t.orient = new Vec3(orient);
t.faceToward = faceToward.duplicate();
t.theWeight = (WeightTrack) theWeight.duplicate(t);
return t;
}
/** Make this track identical to another one. */
public void copy(Track tr)
{
ConstraintTrack t = (ConstraintTrack) tr;
name = t.name;
enabled = t.enabled;
quantized = t.quantized;
xType = t.xType;
yType = t.yType;
zType = t.zType;
orientType = t.orientType;
orientMode = t.orientMode;
pos = new Vec3(t.pos);
orient = new Vec3(t.orient);
faceToward.copy(t.faceToward);
theWeight = (WeightTrack) t.theWeight.duplicate(t);
}
/** Get a list of all keyframe times for this track. */
public double [] getKeyTimes()
{
return new double [0];
}
/** Move a keyframe to a new time, and return its new position in the list. */
public int moveKeyframe(int which, double time)
{
return -1;
}
/** Delete the specified keyframe. */
public void deleteKeyframe(int which)
{
}
/** Constraint tracks are never null. */
public boolean isNullTrack()
{
return false;
}
/** This has a single child track. */
public Track [] getSubtracks()
{
return new Track [] {theWeight};
}
/** Determine whether this track can be added as a child of an object. */
public boolean canAcceptAsParent(Object obj)
{
return (obj instanceof ObjectInfo);
}
/** Get the parent object of this track. */
public Object getParent()
{
return info;
}
/** Set the parent object of this track. */
public void setParent(Object obj)
{
info = (ObjectInfo) obj;
}
/** Get an array of any objects which this track depends on (and which therefore must
be updated before this track is applied). */
public ObjectInfo [] getDependencies()
{
if (orientType != NONE && orientMode == FACES_OBJECT)
{
ObjectInfo info = faceToward.getObject();
if (info != null)
return new ObjectInfo [] {info};
}
return new ObjectInfo [0];
}
/** Delete all references to the specified object from this track. This is used when an
object is deleted from the scene. */
public void deleteDependencies(ObjectInfo obj)
{
if (faceToward.getObject() == obj)
faceToward = new ObjectRef();
}
/** Write a serialized representation of this track to a stream. */
public void writeToStream(DataOutputStream out, Scene scene) throws IOException
{
out.writeShort(0); // Version number
out.writeUTF(name);
out.writeBoolean(enabled);
out.writeInt(xType);
out.writeInt(yType);
out.writeInt(zType);
out.writeInt(orientType);
out.writeInt(orientMode);
pos.writeToFile(out);
orient.writeToFile(out);
if (orientType != NONE && orientMode == FACES_OBJECT)
faceToward.writeToStream(out);
theWeight.writeToStream(out, scene);
}
/** Initialize this tracked based on its serialized representation as written by writeToStream(). */
public void initFromStream(DataInputStream in, Scene scene) throws IOException, InvalidObjectException
{
short version = in.readShort();
if (version != 0)
throw new InvalidObjectException("");
name = in.readUTF();
enabled = in.readBoolean();
xType = in.readInt();
yType = in.readInt();
zType = in.readInt();
orientType = in.readInt();
orientMode = in.readInt();
pos = new Vec3(in);
orient = new Vec3(in);
if (orientType != NONE && orientMode == FACES_OBJECT)
faceToward = new ObjectRef(in, scene);
else
faceToward = new ObjectRef();
theWeight.initFromStream(in, scene);
}
/** Inner class for editing constraint tracks. */
private class Editor extends BDialog
{
LayoutWindow window;
BComboBox xChoice, yChoice, zChoice, orientChoice, orientModeChoice;
ValueField xField, yField, zField, orientXField, orientYField, orientZField;
OverlayContainer orientPanel;
ObjectRefSelector objSelector;
BTextField nameField;
public Editor(LayoutWindow win)
{
super(win, Translate.text("constraintTrackTitle"), true);
window = win;
// Layout the dialog.
FormContainer content = new FormContainer(3, 7);
setContent(BOutline.createEmptyBorder(content, UIUtilities.getStandardDialogInsets()));
content.setDefaultLayout(new LayoutInfo(LayoutInfo.CENTER, LayoutInfo.HORIZONTAL, null, null));
content.add(Translate.label("trackName"), 0, 0);
content.add(nameField = new BTextField(ConstraintTrack.this.getName()), 1, 0, 2, 1);
String constraint = Translate.text("constraint");
String constraintOpt[] = new String [] {
Translate.text("none"),
Translate.text("lessThan"),
Translate.text("equalTo"),
Translate.text("greaterThan")
};
content.add(new BLabel("X "+constraint), 0, 1);
content.add(new BLabel("Y "+constraint), 0, 2);
content.add(new BLabel("Z "+constraint), 0, 3);
content.add(xChoice = new BComboBox(constraintOpt), 1, 1);
content.add(yChoice = new BComboBox(constraintOpt), 1, 2);
content.add(zChoice = new BComboBox(constraintOpt), 1, 3);
xChoice.setSelectedIndex(xType);
yChoice.setSelectedIndex(yType);
zChoice.setSelectedIndex(zType);
xChoice.addEventLink(ValueChangedEvent.class, this, "updateComponents");
yChoice.addEventLink(ValueChangedEvent.class, this, "updateComponents");
zChoice.addEventLink(ValueChangedEvent.class, this, "updateComponents");
content.add(xField = new ValueField(pos.x, ValueField.NONE, 5), 2, 1);
content.add(yField = new ValueField(pos.y, ValueField.NONE, 5), 2, 2);
content.add(zField = new ValueField(pos.z, ValueField.NONE, 5), 2, 3);
content.add(Translate.label("Orientation"), 0, 4);
orientChoice = new BComboBox(new String [] {
Translate.text("none"),
Translate.text("xAxis"),
Translate.text("yAxis"),
Translate.text("zAxis")
});
content.add(orientChoice, 1, 4);
orientChoice.setSelectedIndex(orientType);
orientChoice.addEventLink(ValueChangedEvent.class, this, "updateComponents");
orientModeChoice = new BComboBox(new String [] {
Translate.text("parallelTo"),
Translate.text("perpTo"),
Translate.text("facesToward")
});
content.add(orientModeChoice, 2, 4);
orientModeChoice.setSelectedIndex(orientMode);
orientModeChoice.addEventLink(ValueChangedEvent.class, this, "updateComponents");
orientPanel = new OverlayContainer();
RowContainer xyzRow = new RowContainer();
orientPanel.add(xyzRow);
xyzRow.add(new BLabel("X"));
xyzRow.add(orientXField = new ValueField(orient.x, ValueField.NONE, 5));
xyzRow.add(new BLabel("Y"));
xyzRow.add(orientYField = new ValueField(orient.y, ValueField.NONE, 5));
xyzRow.add(new BLabel("Z"));
xyzRow.add(orientZField = new ValueField(orient.z, ValueField.NONE, 5));
objSelector = new ObjectRefSelector(faceToward, win, Translate.text("axisFacesToward"), info);
orientPanel.add(objSelector);
content.add(orientPanel, 0, 5, 3, 1, new LayoutInfo());
RowContainer buttons = new RowContainer();
buttons.add(Translate.button("ok", this, "doOk"));
buttons.add(Translate.button("cancel", this, "dispose"));
content.add(buttons, 0, 6, 3, 1, new LayoutInfo());
pack();
UIUtilities.centerDialog(this, win);
updateComponents();
setVisible(true);
}
private void doOk()
{
window.setUndoRecord(new UndoRecord(window, false, UndoRecord.COPY_OBJECT_INFO, new Object [] {info, info.duplicate()}));
ConstraintTrack.this.setName(nameField.getText());
xType = xChoice.getSelectedIndex();
yType = yChoice.getSelectedIndex();
zType = zChoice.getSelectedIndex();
orientType = orientChoice.getSelectedIndex();
orientMode = orientModeChoice.getSelectedIndex();
pos.set(xField.getValue(), yField.getValue(), zField.getValue());
orient.set(orientXField.getValue(), orientYField.getValue(), orientZField.getValue());
faceToward = objSelector.getSelection();
window.getScore().repaintAll();
dispose();
}
/** Make sure that the appropriate components are enabled. */
private void updateComponents()
{
xField.setEnabled(xChoice.getSelectedIndex() > 0);
yField.setEnabled(yChoice.getSelectedIndex() > 0);
zField.setEnabled(zChoice.getSelectedIndex() > 0);
boolean orientEnabled = (orientChoice.getSelectedIndex() > 0);
orientXField.setEnabled(orientEnabled);
orientYField.setEnabled(orientEnabled);
orientZField.setEnabled(orientEnabled);
objSelector.setEnabled(orientEnabled);
orientModeChoice.setEnabled(orientEnabled);
orientPanel.setVisibleChild(orientModeChoice.getSelectedIndex() == FACES_OBJECT ? 0 : 1);
}
}
}
The table below shows all metrics for ConstraintTrack.java.
| Metric | Value | Description | |
|---|---|---|---|
| BLOCKS | 27.00 | Number of blocks | |
| BLOCK_COMMENT | 9.00 | Number of block comment lines | |
| COMMENTS | 34.00 | Comment lines | |
| COMMENT_DENSITY | 0.12 | Comment density | |
| COMPARISONS | 27.00 | Number of comparison operators | |
| CYCLOMATIC | 45.00 | Cyclomatic complexity | |
| DECL_COMMENTS | 22.00 | Comments in declarations | |
| DOC_COMMENT | 24.00 | Number of javadoc comment lines | |
| ELOC | 275.00 | Effective lines of code | |
| EXEC_COMMENTS | 1.00 | Comments in executable code | |
| EXITS | 69.00 | Procedure exits | |
| FUNCTIONS | 22.00 | Number of function declarations | |
| HALSTEAD_DIFFICULTY | 88.24 | Halstead difficulty | |
| HALSTEAD_EFFORT | 0.00 | Halstead effort | |
| INTERFACE_COMPLEXITY | 72.00 | Interface complexity | |
| JAVA0001 | 0.00 | JAVA0001 Package name does not contain only lower case letters | |
| JAVA0002 | 1.00 | JAVA0002 Package name does not begin with a top level domain name or country code | |
| JAVA0003 | 1.00 | JAVA0003 Minimize use of on-demand (.*) imports | |
| JAVA0004 | 0.00 | JAVA0004 Unnecessary import from java.lang | |
| JAVA0005 | 1.00 | 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 | 1.00 | JAVA0029 Private method not used | |
| JAVA0030 | 2.00 | 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 | 16.00 | 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 | 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 | 0.00 | JAVA0076 Use of magic number | |
| JAVA0077 | 0.00 | JAVA0077 Private field not used in declaring class | |
| JAVA0078 | 1.00 | 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 | 2.00 | 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 | 7.00 | JAVA0108 Incorrect javadoc: no @param tag for 'parameter' | |
| JAVA0109 | 0.00 | JAVA0109 Incorrect javadoc: no parameter 'parameter' | |
| JAVA0110 | 9.00 | 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 | 1.00 | JAVA0113 Incorrect javadoc: no @author tag | |
| JAVA0114 | 1.00 | JAVA0114 Incorrect javadoc: no @version tag | |
| JAVA0115 | 3.00 | JAVA0115 Incorrect javadoc: no @throws or @exception tag for 'exception' | |
| JAVA0116 | 0.00 | JAVA0116 Missing javadoc: field 'field' | |
| JAVA0117 | 2.00 | JAVA0117 Missing javadoc: method 'method' | |
| JAVA0118 | 0.00 | JAVA0118 Missing javadoc: type 'type' | |
| JAVA0119 | 0.00 | JAVA0119 Control variable changed within body of for loop | |
| JAVA0123 | 0.00 | JAVA0123 Use all three components of for loop | |
| JAVA0125 | 0.00 | JAVA0125 Continue statement with label | |
| JAVA0126 | 0.00 | JAVA0126 Method declares unchecked exception in throws | |
| JAVA0128 | 1.00 | JAVA0128 Public constructor in non-public class | |
| JAVA0130 | 1.00 | JAVA0130 Non-static method does not use instance fields | |
| JAVA0131 | 0.00 | JAVA0131 Compatible method does not override base | |
| JAVA0132 | 0.00 | JAVA0132 Method overload with compatible signature | |
| JAVA0133 | 0.00 | JAVA0133 Non-synchronized method overrides synchronized method | |
| JAVA0135 | 0.00 | JAVA0135 Only one of Object.equals and Object.hashCode defined: missing 'method' | |
| JAVA0136 | 0.00 | JAVA0136 N methods defined in class (maximum: M) | |
| JAVA0137 | 0.00 | JAVA0137 Non-abstract class missing constructor | |
| JAVA0138 | 0.00 | JAVA0138 N parameters defined for method (maximum: M) | |
| JAVA0139 | 0.00 | JAVA0139 Definition of main other than public static void main(java.lang.String[]) | |
| JAVA0141 | 0.00 | JAVA0141 Unnecessary modifier for method in interface | |
| JAVA0143 | 0.00 | JAVA0143 Synchronized method | |
| JAVA0144 | 0.00 | JAVA0144 Line exceeds maximum M characters | |
| JAVA0145 | 0.00 | JAVA0145 Tab character used in source file | |
| JAVA0150 | 0.00 | JAVA0150 java.lang.Error (or subclass) thrown | |
| JAVA0153 | 0.00 | JAVA0153 Inefficient conversion of integer to string | |
| JAVA0159 | 0.00 | JAVA0159 Inefficient conversion of string to integer | |
| JAVA0160 | 0.00 | JAVA0160 Method does not throw specified exception | |
| JAVA0161 | 0.00 | JAVA0161 Conditional wait() not in loop | |
| JAVA0163 | 0.00 | JAVA0163 Empty statement | |
| JAVA0165 | 0.00 | JAVA0165 Conflicting return statement in finally block | |
| JAVA0166 | 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 | 2.00 | JAVA0177 Variable declaration missing initializer | |
| JAVA0179 | 2.00 | 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 | 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 | 422.00 | Number of lines in the source file | |
| LINE_COMMENT | 1.00 | Number of line comments | |
| LOC | 332.00 | Lines of code | |
| LOGICAL_LINES | 215.00 | Number of statements | |
| LOOPS | 0.00 | Number of loops | |
| NEST_DEPTH | 3.00 | Maximum nesting depth | |
| OPERANDS | 986.00 | Number of operands | |
| OPERATORS | 1601.00 | Number of operators | |
| PARAMS | 23.00 | Number of formal parameter declarations | |
| PROGRAM_LENGTH | 2587.00 | Halstead program length | |
| PROGRAM_VOCAB | 303.00 | Halstead program vocabulary | |
| PROGRAM_VOLUME | 0.00 | Halstead program volume | |
| RETURNS | 49.00 | Number of return points from functions | |
| SIZE | 13775.00 | Size of the file in bytes | |
| UNIQUE_OPERANDS | 257.00 | Number of unique operands | |
| UNIQUE_OPERATORS | 46.00 | Number of unique operators | |
| WHITESPACE | 56.00 | Number of whitespace lines | |