L2Spawn.java
| Index Score | ||
|---|---|---|
 |
 |
net.sf.l2j.gameserver.model |
 |
 |
L2J |
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 | |
|---|---|---|
| JAVA0020 | JAVA0020 Field name does not have required form |  |
| EXITS | Procedure exits | |
| JAVA0034 | JAVA0034 Missing braces in if statement | |
| DECL_COMMENTS | Comments in declarations | |
| JAVA0265 | JAVA0265 Use of Throwable.printStackTrace() | |
| JAVA0166 | JAVA0166 Generic exception caught | |
| JAVA0128 | JAVA0128 Public constructor in non-public class | |
| PROGRAM_VOLUME | Halstead program volume | |
| JAVA0136 | JAVA0136 N methods defined in class (maximum: M) | |
| EXEC_COMMENTS | Comments in executable code | |
| LINE_COMMENT | Number of line comments | |
| JAVA0110 | JAVA0110 Incorrect javadoc: no @return tag | |
| FUNCTIONS | Number of function declarations | |
| COMPARISONS | Number of comparison operators | |
| JAVA0100 | JAVA0100 Class contains N non-final fields (maximum: M) | |
| LOOPS | Number of loops | |
| WHITESPACE | Number of whitespace lines | |
| JAVA0108 | JAVA0108 Incorrect javadoc: no @param tag for 'parameter' | |
| COMMENTS | Comment lines | |
| CYCLOMATIC | Cyclomatic complexity | |
/*
* $Header: /cvsroot/l2j/L2_Gameserver/java/net/sf/l2j/gameserver/model/L2Spawn.java,v 1.9 2004/11/10 11:03:48 nuocnam Exp $
*
* $Author: nuocnam $
* $Date: 2004/11/10 11:03:48 $
* $Revision: 1.9 $
* $Log: L2Spawn.java,v $
* Revision 1.9 2004/11/10 11:03:48 nuocnam
* adjusted error catching (whatev) (taken from database patch)
*
* Revision 1.8 2004/08/18 23:25:21 l2chef
* spawn bug fixed (L2Chef)
*
* Revision 1.7 2004/08/14 22:21:06 l2chef
* unknown methods renamed
*
* Revision 1.6 2004/08/08 00:48:13 l2chef
* npc datatable merged with npctable
*
* Revision 1.5 2004/08/02 22:33:54 l2chef
* too many spawns should be prevented
*
* Revision 1.4 2004/07/28 23:57:37 l2chef
* loglevel changed
*
* Revision 1.3 2004/07/23 22:52:50 l2chef
* default animation speed fixed
*
* Revision 1.2 2004/07/23 21:28:29 l2chef
* spawns use reflection only at init
*
* Revision 1.1 2004/07/23 01:50:32 l2chef
* Spawn instance
*
* Revision 1.3 2004/07/13 22:51:12 l2chef
* removed empty constructor
*
* Revision 1.2 2004/06/27 08:51:43 jeichhorn
* Added copyright notice
*
*
* 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, 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
*
* http://www.gnu.org/copyleft/gpl.html
*/
package net.sf.l2j.gameserver.model;
import java.lang.reflect.Constructor;
import java.util.Timer;
import java.util.TimerTask;
import java.util.logging.Logger;
import net.sf.l2j.gameserver.IdFactory;
import net.sf.l2j.gameserver.templates.L2Npc;
/**
* This class ...
*
* @author Nightmare
* @version $Revision: 1.9 $ $Date: 2004/11/10 11:03:48 $
*/
public class L2Spawn
{
private static Logger _log = Logger.getLogger(L2Spawn.class.getName());
private L2Npc _template;
private int _id; // just to find this in the spawn table
private String _location;
private int _maximumCount;
private int _currentCount;
private int _scheduledCount;
private int _npcid;
private int _locx;
private int _locy;
private int _locz;
private int _randomx;
private int _randomy;
private int _heading;
private int _respawnDelay;
private static Timer _spawnTimer = new Timer(true);
private Constructor _constructor;
class SpawnTask extends TimerTask
{
L2NpcInstance _instance;
int _objId;
public SpawnTask(int objid)
{
_objId= objid;
}
public void run()
{
try
{
doSpawn();
}
catch (Exception e)
{
e.printStackTrace();
}
_scheduledCount--;
}
}
public L2Spawn(L2Npc mobTemplate) throws SecurityException, ClassNotFoundException
{
_template = mobTemplate;
String implementationName = _template.getType(); // implementing class name
_constructor = Class.forName("net.sf.l2j.gameserver.model." + implementationName + "Instance").getConstructors()[0];
}
/**
* @return Returns the amount.
*/
public int getAmount()
{
return _maximumCount;
}
/**
* @return Returns the id.
*/
public int getId()
{
return _id;
}
/**
* @return Returns the location.
*/
public String getLocation()
{
return _location;
}
/**
* @return Returns the locx.
*/
public int getLocx()
{
return _locx;
}
/**
* @return Returns the locy.
*/
public int getLocy()
{
return _locy;
}
/**
* @return Returns the locz.
*/
public int getLocz()
{
return _locz;
}
/**
* @return Returns the npcid.
*/
public int getNpcid()
{
return _npcid;
}
/**
* @return Returns the randomheading.
*/
public int getHeading()
{
return _heading;
}
/**
* @return Returns the randomx.
*/
public int getRandomx()
{
return _randomx;
}
/**
* @return Returns the randomy.
*/
public int getRandomy()
{
return _randomy;
}
/**
* @param amount
* The amount to set.
*/
public void setAmount(int amount)
{
_maximumCount = amount;
}
/**
* @param id
* The id to set.
*/
public void setId(int id)
{
_id = id;
}
/**
* @param location
* The location to set.
*/
public void setLocation(String location)
{
_location = location;
}
/**
* @param locx
* The locx to set.
*/
public void setLocx(int locx)
{
_locx = locx;
}
/**
* @param locy
* The locy to set.
*/
public void setLocy(int locy)
{
_locy = locy;
}
/**
* @param locz
* The locz to set.
*/
public void setLocz(int locz)
{
_locz = locz;
}
/**
* @param npcid
* The npcid to set.
*/
public void setNpcid(int npcid)
{
_npcid = npcid;
}
/**
* @param heading
* The randomheading to set.
*/
public void setHeading(int heading)
{
_heading = heading;
}
/**
* @param randomx
* The randomx to set.
*/
public void setRandomx(int randomx)
{
_randomx = randomx;
}
/**
* @param randomy
* The randomy to set.
*/
public void setRandomy(int randomy)
{
_randomy = randomy;
}
public void decreaseCount(int npcId)
{
_currentCount--;
// this is there just to prevent multiple respawning caused by lag
if (_scheduledCount + _currentCount < _maximumCount)
{
_scheduledCount++;
SpawnTask task = new SpawnTask(npcId);
_spawnTimer.schedule(task, _respawnDelay);
}
}
/**
* this method create the inital spawning
*
* @return the number of creatures that were spawned
*/
public int init()
{
while (_currentCount < _maximumCount)
{
doSpawn();
}
return _currentCount;
}
public void doSpawn()
{
L2NpcInstance mob = null;
try
{
Object[] parameters = {_template};
mob = (L2NpcInstance) _constructor.newInstance(parameters);
mob.setObjectId(IdFactory.getInstance().getNextId());
if (mob instanceof L2MonsterInstance)
{
mob.setAttackable(true);
}
else
{
mob.setAttackable(false);
}
if (getRandomx() > 0)
{
int random1 = L2MonsterInstance.getRnd().nextInt(getRandomx());
int newlocx = getLocx() + L2MonsterInstance.getRnd().nextInt(getRandomx()) -random1;
mob.setX(newlocx);
}
else
{
mob.setX(getLocx());
}
if (getRandomy() > 0)
{
int random2 = L2MonsterInstance.getRnd().nextInt(getRandomy());
int newlocy = getLocy() + L2MonsterInstance.getRnd().nextInt(getRandomy()) -random2;
mob.setY(newlocy);
}
else
{
mob.setY(getLocy());
}
mob.setZ(getLocz());
mob.setLevel(_template.getLevel());
mob.setExpReward(_template.getExp());
mob.setSpReward(_template.getSp());
mob.setMaxHp(_template.getHp());
mob.setCurrentHp(_template.getHp());
mob.setWalkSpeed(_template.getWalkSpeed());
mob.setRunSpeed(_template.getRunSpeed());
mob.setPhysicalAttack(_template.getPatk());
mob.setPhysicalDefense(_template.getPdef());
mob.setMagicalAttack(_template.getMatk());
mob.setMagicalDefense(_template.getMdef());
mob.setMagicalSpeed(_template.getMatkspd());
if (getHeading() == -1)
{
mob.setHeading(L2MonsterInstance.getRnd().nextInt(61794));
}
else
{
mob.setHeading(getHeading());
}
mob.setMovementMultiplier(1.08);
mob.setAttackSpeedMultiplier(0.983664);
mob.setAttackRange(_template.getAttackRange());
mob.setAggressive(_template.getAgro());
mob.setRightHandItem(_template.getRhand());
mob.setLeftHandItem(_template.getLhand());
mob.setSpawn(this);
L2World.getInstance().storeObject(mob);
L2World.getInstance().addVisibleObject(mob);
_log.finest("spawned Mob ID: "+_template.getNpcId()+" ,at: "+mob.getX()+" x, "+mob.getY()+" y, "+mob.getZ()+" z");
_currentCount++;
}
catch (Exception e)
{
e.printStackTrace();
_log.warning("NPC class not found");
}
}
/**
* @param i delay in seconds
*/
public void setRespawnDelay(int i)
{
_respawnDelay = i * 1000;
}
}
The table below shows all metrics for L2Spawn.java.
| Metric | Value | Description | |
|---|---|---|---|
| BLOCKS | 41.00 | Number of blocks | |
| BLOCK_COMMENT | 58.00 | Number of block comment lines | |
| COMMENTS | 143.00 | Comment lines | |
| COMMENT_DENSITY | 0.98 | Comment density | |
| COMPARISONS | 13.00 | Number of comparison operators | |
| CYCLOMATIC | 35.00 | Cyclomatic complexity | |
| DECL_COMMENTS | 24.00 | Comments in declarations | |
| DOC_COMMENT | 84.00 | Number of javadoc comment lines | |
| ELOC | 146.00 | Effective lines of code | |
| EXEC_COMMENTS | 1.00 | Comments in executable code | |
| EXITS | 68.00 | Procedure exits | |
| FUNCTIONS | 27.00 | Number of function declarations | |
| HALSTEAD_DIFFICULTY | 41.26 | Halstead difficulty | |
| HALSTEAD_EFFORT | 0.00 | Halstead effort | |
| INTERFACE_COMPLEXITY | 43.00 | Interface complexity | |
| JAVA0001 | 1.00 | 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 | 17.00 | 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 | 1.00 | JAVA0064 N variations of identifier name (maximum: M) | |
| JAVA0065 | 0.00 | JAVA0065 Unnecessary final modifier for method in final class | |
| JAVA0066 | 0.00 | JAVA0066 Unnecessary modifier for interface nested type | |
| JAVA0067 | 0.00 | JAVA0067 Array descriptor on identifier name | |
| JAVA0068 | 0.00 | JAVA0068 Modifiers not declared in recommended order | |
| JAVA0071 | 0.00 | JAVA0071 Strings compared with == | |
| JAVA0073 | 0.00 | JAVA0073 Integer division in floating-point context | |
| JAVA0074 | 0.00 | JAVA0074 Use of Object.notify() | |
| JAVA0075 | 0.00 | JAVA0075 Method parameter hides field | |
| JAVA0076 | 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 | 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 | 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 | 4.00 | 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 | 1.00 | JAVA0126 Method declares unchecked exception in throws | |
| JAVA0128 | 1.00 | 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 | 575.00 | 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 | 2.00 | JAVA0166 Generic exception caught | |
| JAVA0167 | 0.00 | JAVA0167 ThreadDeath not rethrown | |
| JAVA0169 | 0.00 | JAVA0169 Unnecessary catch block: exception 'exception' | |
| JAVA0170 | 0.00 | JAVA0170 Caught exception not derived from java.lang.Exception | |
| JAVA0171 | 0.00 | JAVA0171 Unused local variable | |
| JAVA0173 | 0.00 | JAVA0173 Unused method parameter | |
| JAVA0174 | 0.00 | JAVA0174 Assigned local variable never used | |
| JAVA0175 | 0.00 | JAVA0175 Successive assignment to variable | |
| JAVA0176 | 0.00 | JAVA0176 Local variable name does not have required form | |
| JAVA0177 | 0.00 | JAVA0177 Variable declaration missing initializer | |
| JAVA0179 | 0.00 | JAVA0179 Local variable hides visible field | |
| JAVA0233 | 0.00 | JAVA0233 Definition of serialVersionUID other than 'private static final long serialVersionUID' | |
| JAVA0234 | 0.00 | JAVA0234 Class is Serializable but does not define serialVersionUID | |
| JAVA0235 | 0.00 | JAVA0235 Class defines serialVersionUID but does not implement Serializable | |
| JAVA0236 | 0.00 | JAVA0236 Attempt to clone an object which does not implement Cloneable | |
| JAVA0237 | 0.00 | JAVA0237 Class implements Cloneable but does not have public clone method | |
| JAVA0238 | 0.00 | JAVA0238 Clone method does not call super.clone() | |
| JAVA0239 | 0.00 | JAVA0239 Class declares 'readObject' or 'writeObject' but does not implement Serializable | |
| JAVA0240 | 0.00 | JAVA0240 Serializable class which declares readObject or writeObject but not both | |
| JAVA0241 | 0.00 | JAVA0241 'readObject' or 'writeObject' should be declared private in Serializable class | |
| JAVA0242 | 0.00 | JAVA0242 Transient field in non-Serializable class | |
| JAVA0243 | 0.00 | JAVA0243 'readResolve' or 'writeReplace' should be declared private or protected | |
| JAVA0244 | 0.00 | JAVA0244 Field or method name in subclass differs only by case from inherited field or method | |
| JAVA0245 | 0.00 | JAVA0245 JUnit TestCase with non-trivial constructor | |
| JAVA0246 | 0.00 | JAVA0246 JUnit assertXXX statement missing message parameter | |
| JAVA0247 | 0.00 | JAVA0247 JUnit 'setUp()' and 'tearDown()' should call super method | |
| JAVA0248 | 0.00 | JAVA0248 JUnit method 'setUp' or 'tearDown' with incorrect signature | |
| JAVA0249 | 0.00 | JAVA0249 JUnit TestCase 'suite()' should be declared static | |
| JAVA0250 | 0.00 | JAVA0250 JUnit TestCase declares testXXX method with incorrect signature | |
| JAVA0251 | 0.00 | JAVA0251 Use '%n' for line breaks in printf/format for platform independence | |
| JAVA0252 | 0.00 | JAVA0252 'enum' is a Java 1.5 reserved word | |
| JAVA0253 | 0.00 | JAVA0253 Not all enum constants consumed in switch statement | |
| JAVA0254 | 0.00 | JAVA0254 Use enhanced for loop construct instead of Iterator | |
| JAVA0255 | 0.00 | JAVA0255 Result of method invocation not used | |
| JAVA0256 | 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 | 2.00 | 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 | 399.00 | Number of lines in the source file | |
| LINE_COMMENT | 1.00 | Number of line comments | |
| LOC | 231.00 | Lines of code | |
| LOGICAL_LINES | 102.00 | Number of statements | |
| LOOPS | 1.00 | Number of loops | |
| NEST_DEPTH | 3.00 | Maximum nesting depth | |
| OPERANDS | 359.00 | Number of operands | |
| OPERATORS | 750.00 | Number of operators | |
| PARAMS | 14.00 | Number of formal parameter declarations | |
| PROGRAM_LENGTH | 1109.00 | Halstead program length | |
| PROGRAM_VOCAB | 214.00 | Halstead program vocabulary | |
| PROGRAM_VOLUME | 0.00 | Halstead program volume | |
| RETURNS | 29.00 | Number of return points from functions | |
| SIZE | 8399.00 | Size of the file in bytes | |
| UNIQUE_OPERANDS | 174.00 | Number of unique operands | |
| UNIQUE_OPERATORS | 40.00 | Number of unique operators | |
| WHITESPACE | 25.00 | Number of whitespace lines | |