Module.java
| Index Score | ||
|---|---|---|
 |
 |
artofillusion.procedural |
 |
 |
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 |  |
| JAVA0108 | JAVA0108 Incorrect javadoc: no @param tag for 'parameter' | |
| JAVA0173 | JAVA0173 Unused method parameter | |
| JAVA0035 | JAVA0035 Missing braces in for statement | |
| LOOPS | Number of loops | |
| JAVA0110 | JAVA0110 Incorrect javadoc: no @return tag | |
| JAVA0270 | JAVA0270 Use Java 5.0 enhanced for loop construct to iterate over all elements in an array | |
| DECL_COMMENTS | Comments in declarations | |
| JAVA0067 | JAVA0067 Array descriptor on identifier name | |
| JAVA0177 | JAVA0177 Variable declaration missing initializer | |
| JAVA0160 | JAVA0160 Method does not throw specified exception | |
| PARAMS | Number of formal parameter declarations | |
| JAVA0115 | JAVA0115 Incorrect javadoc: no @throws or @exception tag for 'exception' | |
| PROGRAM_VOLUME | Halstead program volume | |
| JAVA0259 | JAVA0259 Return of collection/array field | |
| JAVA0136 | JAVA0136 N methods defined in class (maximum: M) | |
| COMPARISONS | Number of comparison operators | |
| EXEC_COMMENTS | Comments in executable code | |
| INTERFACE_COMPLEXITY | Interface complexity | |
| JAVA0126 | JAVA0126 Method declares unchecked exception in throws | |
| LINE_COMMENT | Number of line comments | |
| JAVA0117 | JAVA0117 Missing javadoc: method 'method' | |
| JAVA0007 | JAVA0007 Should not declare public field | |
| UNIQUE_OPERATORS | Number of unique operators | |
| CYCLOMATIC | Cyclomatic complexity | |
| COMMENTS | Comment lines | |
| JAVA0003 | JAVA0003 Minimize use of on-demand (.*) imports | |
| JAVA0256 | JAVA0256 Assignment of external collection/array to field | |
| JAVA0145 | JAVA0145 Tab character used in source file | |
/* Copyright (C) 2000,2004 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.procedural;
import artofillusion.*;
import artofillusion.math.*;
import buoy.widget.*;
import java.awt.*;
import java.io.*;
import java.lang.reflect.*;
/** This represents a module in a procedure. This is an abstract class, whose subclasses
represent specific kinds of modules. */
public class Module
{
protected IOPort input[], output[];
public Module linkFrom[];
public int linkFromIndex[];
protected String name;
protected Rectangle bounds;
protected boolean checked;
protected static final Font defaultFont = Font.decode("SansSerif-10");
protected static final Stroke contourStroke = new BasicStroke(1.5f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND);
protected static final Color outlineColor = new Color(110, 110, 160);
protected final Color selectedColor = new Color(255, 60, 60);
protected static final FontMetrics defaultMetrics = Toolkit.getDefaultToolkit().getFontMetrics(defaultFont);
public Module(String name, IOPort input[], IOPort output[], Point position)
{
this.name = name;
this.input = input;
this.output = output;
linkFrom = new Module [input.length];
linkFromIndex = new int [input.length];
for (int i = 0; i < input.length; i++)
input[i].setModule(this);
for (int i = 0; i < output.length; i++)
output[i].setModule(this);
bounds = new Rectangle(position.x, position.y, 0, 0);
layout();
}
/** Get the name of this module. */
public String getName()
{
return name;
}
/** Get the boundary rectangle for this module. */
public Rectangle getBounds()
{
return bounds;
}
/** Move this module to a new location. */
public void setPosition(int x, int y)
{
bounds.x = x;
bounds.y = y;
layout();
}
/** Get a list of the input ports for this module. */
public IOPort [] getInputPorts()
{
return input;
}
/** Get a list of the output ports for this module. */
public IOPort [] getOutputPorts()
{
return output;
}
/** Get the index of a particular input port. */
public int getInputIndex(IOPort port)
{
for (int i = 0; i < input.length; i++)
if (input[i] == port)
return i;
return -1;
}
/** Get the index of a particular output port. */
public int getOutputIndex(IOPort port)
{
for (int i = 0; i < output.length; i++)
if (output[i] == port)
return i;
return -1;
}
/** Determine whether an input port is connected to anything. */
public boolean inputConnected(int which)
{
return (linkFrom[which] != null);
}
/** Determine whether the specified point is over an IOPort, and if so, return the port. */
public IOPort getClickedPort(Point pos)
{
for (int i = 0; i < input.length; i++)
if (input[i].contains(pos))
return input[i];
for (int i = 0; i < output.length; i++)
if (output[i].contains(pos))
return output[i];
return null;
}
/** Specify the module and port which one of the input ports is connected to. */
public void setInput(IOPort which, IOPort port)
{
for (int i = 0; i < input.length; i++)
if (input[i] == which)
{
if (port == null)
{
linkFrom[i] = null;
return;
}
Module module = port.getModule();
for (int j = 0; j < module.output.length; j++)
if (module.output[j] == port)
{
linkFrom[i] = module;
linkFromIndex[i] = j;
}
}
}
/** Calculate the size on the screen of this module. The default implementation makes it
large enough to display the name of the module. */
public void calcSize()
{
bounds.width = defaultMetrics.stringWidth(name)+IOPort.SIZE*4;
bounds.height = defaultMetrics.getMaxAscent()+defaultMetrics.getMaxDescent()+IOPort.SIZE*4;
// Depending on how many ports there are, we might need to make it larger.
int numtop = 0, numbottom = 0, numleft = 0, i, j;
for (i = 0; i < input.length; i++)
{
j = input[i].getLocation();
if (j == IOPort.TOP)
numtop++;
else if (j == IOPort.BOTTOM)
numbottom++;
else
numleft++;
}
if (Math.max(numtop, numbottom)*IOPort.SIZE*4 > bounds.width)
bounds.width = Math.max(numtop, numbottom)*IOPort.SIZE*4;
if (Math.max(numleft, output.length)*IOPort.SIZE*4 > bounds.height)
bounds.height = Math.max(numleft, output.length)*IOPort.SIZE*4;
}
/** Layout the module's onscreen representation. This should be called any time the
module is moved or resized. */
public void layout()
{
calcSize();
int numtop = 0, numbottom = 0, numleft = 0;
int top = 0, bottom = 0, left = 0, i, j;
for (i = 0; i < input.length; i++)
{
j = input[i].getLocation();
if (j == IOPort.TOP)
numtop++;
else if (j == IOPort.BOTTOM)
numbottom++;
else
numleft++;
}
for (i = 0; i < input.length; i++)
{
j = input[i].getLocation();
if (j == IOPort.TOP)
input[i].setPosition(bounds.x+(bounds.width*(++top))/(numtop+1), bounds.y);
else if (j == IOPort.BOTTOM)
input[i].setPosition(bounds.x+(bounds.width*(++bottom))/(numbottom+1), bounds.y+bounds.height);
else
input[i].setPosition(bounds.x, bounds.y+(bounds.height*(++left))/(numleft+1));
}
for (i = 0; i < output.length; i++)
output[i].setPosition(bounds.x+bounds.width+IOPort.SIZE, bounds.y+(bounds.height*(i+1))/(output.length+1));
}
/** Draw the module on the screen. This draws the outline and the ports, then calls
drawContents() to draw the contents. */
public void draw(Graphics2D g, boolean selected)
{
Stroke currentStroke = g.getStroke();
g.setColor(Color.lightGray);
g.fillRoundRect(bounds.x+1, bounds.y+1, bounds.width-2, bounds.height-2, 3, 3);
g.setColor(selected ? selectedColor : outlineColor);
g.setStroke(contourStroke);
g.drawRoundRect(bounds.x-1, bounds.y-1, bounds.width+2, bounds.height+2, 4, 4);
g.setStroke(currentStroke);
for (int i = 0; i < input.length; i++)
input[i].draw(g);
for (int i = 0; i < output.length; i++)
output[i].draw(g);
drawContents(g);
}
/** Draw the contents of the module. The default implementation simply draws the name. */
protected void drawContents(Graphics2D g)
{
g.setColor(Color.black);
g.setFont(defaultFont);
g.drawString(name, bounds.x+(bounds.width-defaultMetrics.stringWidth(name))/2,
bounds.y+(bounds.height/2)+(defaultMetrics.getAscent()/2));
}
/** This method is used to check feedback loops in a procedure. */
public boolean checkFeedback()
{
if (checked)
return true;
checked = true;
for (int i = 0; i < linkFrom.length; i++)
if (linkFrom[i] != null)
if (linkFrom[i].checkFeedback())
return true;
checked = false;
return false;
}
/** This should display a user interface for editing the module, and return true if the
module is changed. The default implementation does nothing. */
public boolean edit(BFrame fr, Scene theScene)
{
return false;
}
/** This method initializes the module in preparation for evaluating the procedure at a
new point. The default implementation does nothing. Subclasses whose output depends
on the point should override this method. */
public void init(PointInfo p)
{
}
/** Get the average value of the specified output port. If the specified output port
does not have a value type of NUMBER, the result is undefined. Blur specifies the
amount of smoothing to use. Subclasses which can return values should override this
method. */
public double getAverageValue(int which, double blur)
{
return 0.0;
}
/** Get the uncertainty in the value of the specified output port. If the specified
output port does not have a value type of NUMBER, the result is undefined. Blur
specifies the amount of smoothing to use. Subclasses which can return values should
override this method. */
public double getValueError(int which, double blur)
{
return 0.0;
}
/** Get the gradient of the value of the specified output port. If the specified
output port does not have a value type of NUMBER, the result is undefined. Blur
specifies the amount of smoothing to use. Subclasses which can return values should
override this method. */
public void getValueGradient(int which, Vec3 grad, double blur)
{
grad.set(0.0, 0.0, 0.0);
}
/** Get the color of the specified output port. If the specified output port
does not have a value type of COLOR, the result is undefined. Blur specifies the
amount of smoothing to use. Subclasses which can return colors should override this
method. */
public void getColor(int which, RGBColor color, double blur)
{
}
/** Create a duplicate of this module. Subclasses with adjustable parameters should
override this. */
public Module duplicate()
{
try
{
Constructor con = getClass().getConstructor(new Class [] {Point.class});
return (Module) con.newInstance(new Object [] {new Point(bounds.x, bounds.y)});
}
catch (Exception ex)
{
return null;
}
}
/** Write out the module's parameters to an output stream. Subclasses with editable
parameters should override this method. */
public void writeToStream(DataOutputStream out, Scene theScene) throws IOException
{
}
/** Read in the module's parameters from an input stream. Subclasses with editable
parameters should override this method. */
public void readFromStream(DataInputStream out, Scene theScene) throws IOException
{
}
}
The table below shows all metrics for Module.java.
| Metric | Value | Description | |
|---|---|---|---|
| BLOCKS | 33.00 | Number of blocks | |
| BLOCK_COMMENT | 9.00 | Number of block comment lines | |
| COMMENTS | 57.00 | Comment lines | |
| COMMENT_DENSITY | 0.36 | Comment density | |
| COMPARISONS | 42.00 | Number of comparison operators | |
| CYCLOMATIC | 60.00 | Cyclomatic complexity | |
| DECL_COMMENTS | 26.00 | Comments in declarations | |
| DOC_COMMENT | 47.00 | Number of javadoc comment lines | |
| ELOC | 158.00 | Effective lines of code | |
| EXEC_COMMENTS | 1.00 | Comments in executable code | |
| EXITS | 29.00 | Procedure exits | |
| FUNCTIONS | 25.00 | Number of function declarations | |
| HALSTEAD_DIFFICULTY | 72.73 | Halstead difficulty | |
| HALSTEAD_EFFORT | 0.00 | Halstead effort | |
| INTERFACE_COMPLEXITY | 65.00 | 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 | 2.00 | 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 | 18.00 | JAVA0034 Missing braces in if statement | |
| JAVA0035 | 12.00 | 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 | 4.00 | 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 | 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 | 1.00 | 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 | 28.00 | JAVA0108 Incorrect javadoc: no @param tag for 'parameter' | |
| JAVA0109 | 0.00 | JAVA0109 Incorrect javadoc: no parameter 'parameter' | |
| JAVA0110 | 13.00 | 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 | 2.00 | JAVA0115 Incorrect javadoc: no @throws or @exception tag for 'exception' | |
| JAVA0116 | 2.00 | JAVA0116 Missing javadoc: field 'field' | |
| JAVA0117 | 1.00 | 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 | 0.00 | JAVA0144 Line exceeds maximum M characters | |
| JAVA0145 | 1.00 | 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 | 2.00 | 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 | 1.00 | 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 | 16.00 | 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 | 4.00 | JAVA0177 Variable declaration missing initializer | |
| JAVA0179 | 0.00 | JAVA0179 Local variable hides visible field | |
| JAVA0233 | 0.00 | JAVA0233 Definition of serialVersionUID other than 'private static final long serialVersionUID' | |
| JAVA0234 | 0.00 | JAVA0234 Class is Serializable but does not define serialVersionUID | |
| JAVA0235 | 0.00 | JAVA0235 Class defines serialVersionUID but does not implement Serializable | |
| JAVA0236 | 0.00 | JAVA0236 Attempt to clone an object which does not implement Cloneable | |
| JAVA0237 | 0.00 | JAVA0237 Class implements Cloneable but does not have public clone method | |
| JAVA0238 | 0.00 | JAVA0238 Clone method does not call super.clone() | |
| JAVA0239 | 0.00 | JAVA0239 Class declares 'readObject' or 'writeObject' but does not implement Serializable | |
| JAVA0240 | 0.00 | JAVA0240 Serializable class which declares readObject or writeObject but not both | |
| JAVA0241 | 0.00 | JAVA0241 'readObject' or 'writeObject' should be declared private in Serializable class | |
| JAVA0242 | 0.00 | JAVA0242 Transient field in non-Serializable class | |
| JAVA0243 | 0.00 | JAVA0243 'readResolve' or 'writeReplace' should be declared private or protected | |
| JAVA0244 | 0.00 | JAVA0244 Field or method name in subclass differs only by case from inherited field or method | |
| JAVA0245 | 0.00 | JAVA0245 JUnit TestCase with non-trivial constructor | |
| JAVA0246 | 0.00 | JAVA0246 JUnit assertXXX statement missing message parameter | |
| JAVA0247 | 0.00 | JAVA0247 JUnit 'setUp()' and 'tearDown()' should call super method | |
| JAVA0248 | 0.00 | JAVA0248 JUnit method 'setUp' or 'tearDown' with incorrect signature | |
| JAVA0249 | 0.00 | JAVA0249 JUnit TestCase 'suite()' should be declared static | |
| JAVA0250 | 0.00 | JAVA0250 JUnit TestCase declares testXXX method with incorrect signature | |
| JAVA0251 | 0.00 | JAVA0251 Use '%n' for line breaks in printf/format for platform independence | |
| JAVA0252 | 0.00 | JAVA0252 'enum' is a Java 1.5 reserved word | |
| JAVA0253 | 0.00 | JAVA0253 Not all enum constants consumed in switch statement | |
| JAVA0254 | 0.00 | JAVA0254 Use enhanced for loop construct instead of Iterator | |
| JAVA0255 | 0.00 | JAVA0255 Result of method invocation not used | |
| JAVA0256 | 2.00 | JAVA0256 Assignment of external collection/array to field | |
| JAVA0257 | 0.00 | JAVA0257 Use of 'Constant Interface' anti-pattern | |
| JAVA0258 | 0.00 | JAVA0258 Implement Iterable for foreach compatibility | |
| JAVA0259 | 2.00 | 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 | 7.00 | 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 | 340.00 | Number of lines in the source file | |
| LINE_COMMENT | 1.00 | Number of line comments | |
| LOC | 226.00 | Lines of code | |
| LOGICAL_LINES | 123.00 | Number of statements | |
| LOOPS | 15.00 | Number of loops | |
| NEST_DEPTH | 3.00 | Maximum nesting depth | |
| OPERANDS | 605.00 | Number of operands | |
| OPERATORS | 1069.00 | Number of operators | |
| PARAMS | 32.00 | Number of formal parameter declarations | |
| PROGRAM_LENGTH | 1674.00 | Halstead program length | |
| PROGRAM_VOCAB | 227.00 | Halstead program vocabulary | |
| PROGRAM_VOLUME | 0.00 | Halstead program volume | |
| RETURNS | 33.00 | Number of return points from functions | |
| SIZE | 10911.00 | Size of the file in bytes | |
| UNIQUE_OPERANDS | 183.00 | Number of unique operands | |
| UNIQUE_OPERATORS | 44.00 | Number of unique operators | |
| WHITESPACE | 57.00 | Number of whitespace lines | |