SkillDatabase.java
| Index Score | ||
|---|---|---|
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net.sourceforge.kolmafia.persistence |
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KoLmafia |
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 | |
|---|---|---|
| CYCLOMATIC | Cyclomatic complexity |  |
| COMPARISONS | Number of comparison operators | |
| JAVA0108 | JAVA0108 Incorrect javadoc: no @param tag for 'parameter' | |
| JAVA0116 | JAVA0116 Missing javadoc: field 'field' | |
| OPERATORS | Number of operators | |
| LOC | Lines of code | |
| LINES | Number of lines in the source file | |
| PROGRAM_LENGTH | Halstead program length | |
| SIZE | Size of the file in bytes | |
| LINE_COMMENT | Number of line comments | |
| OPERANDS | Number of operands | |
| PROGRAM_VOCAB | Halstead program vocabulary | |
| BLOCKS | Number of blocks | |
| UNIQUE_OPERANDS | Number of unique operands | |
| EXITS | Procedure exits | |
| LOOPS | Number of loops | |
| LOGICAL_LINES | Number of statements | |
| JAVA0177 | JAVA0177 Variable declaration missing initializer | |
| ELOC | Effective lines of code | |
| JAVA0031 | JAVA0031 Case statement not properly closed | |
| INTERFACE_COMPLEXITY | Interface complexity | |
| UNIQUE_OPERATORS | Number of unique operators | |
| PARAMS | Number of formal parameter declarations | |
| JAVA0110 | JAVA0110 Incorrect javadoc: no @return tag | |
| RETURNS | Number of return points from functions | |
| DOC_COMMENT | Number of javadoc comment lines | |
| DECL_COMMENTS | Comments in declarations | |
| WHITESPACE | Number of whitespace lines | |
| JAVA0076 | JAVA0076 Use of magic number | |
| JAVA0119 | JAVA0119 Control variable changed within body of for loop | |
| PROGRAM_VOLUME | Halstead program volume | |
| JAVA0136 | JAVA0136 N methods defined in class (maximum: M) | |
| JAVA0126 | JAVA0126 Method declares unchecked exception in throws | |
| JAVA0034 | JAVA0034 Missing braces in if statement | |
| JAVA0117 | JAVA0117 Missing javadoc: method 'method' | |
| JAVA0171 | JAVA0171 Unused local variable | |
| JAVA0064 | JAVA0064 N variations of identifier name (maximum: M) | |
| COMMENTS | Comment lines | |
| JAVA0270 | JAVA0270 Use Java 5.0 enhanced for loop construct to iterate over all elements in an array | |
/**
* Copyright (c) 2005-2008, KoLmafia development team
* http://kolmafia.sourceforge.net/
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* [1] Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* [2] Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* [3] Neither the name "KoLmafia" nor the names of its contributors may
* be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
package net.sourceforge.kolmafia.persistence;
import java.io.BufferedReader;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.TreeMap;
import net.sourceforge.kolmafia.AdventureResult;
import net.sourceforge.kolmafia.KoLCharacter;
import net.sourceforge.kolmafia.KoLConstants;
import net.sourceforge.kolmafia.KoLDatabase;
import net.sourceforge.kolmafia.StaticEntity;
import net.sourceforge.kolmafia.request.UseSkillRequest;
import net.sourceforge.kolmafia.session.InventoryManager;
import net.sourceforge.kolmafia.utilities.FileUtilities;
import net.sourceforge.kolmafia.utilities.StringUtilities;
public class SkillDatabase
extends KoLDatabase
{
private static String [] canonicalNames = new String[0];
private static final Map skillById = new TreeMap();
private static final Map skillByName = new TreeMap();
private static final Map mpConsumptionById = new TreeMap();
private static final Map skillTypeById = new TreeMap();
private static final Map durationById = new TreeMap();
private static final Map skillsByCategory = new TreeMap();
private static final Map skillCategoryById = new TreeMap();
public static final int CASTABLE = -1;
public static final int PASSIVE = 0;
public static final int SUMMON = 1;
public static final int REMEDY = 2;
public static final int SELF_ONLY = 3;
public static final int BUFF = 4;
public static final int COMBAT = 5;
// Mr. Skills
public static final int SNOWCONE = 8000;
public static final int CANDY_HEART = 8100;
public static final int PARTY_FAVOR = 8101;
public static final int HILARIOUS = 8200;
public static final int TASTEFUL = 8201;
public static final int RAINBOW = 44;
private static final String UNCATEGORIZED = "uncategorized";
private static final String GNOME_SKILLS = "gnome trainer";
private static final String BAD_MOON = "bad moon";
private static final String MR_SKILLS = "mr. skills";
private static final String[] CATEGORIES = new String[]
{
SkillDatabase.UNCATEGORIZED,
"seal clubber",
"turtle tamer",
"pastamancer",
"sauceror",
"disco bandit",
"accordion thief",
SkillDatabase.GNOME_SKILLS,
SkillDatabase.MR_SKILLS,
SkillDatabase.BAD_MOON
};
static
{
// This begins by opening up the data file and preparing
// a buffered reader; once this is done, every line is
// examined and float-referenced: once in the name-lookup,
// and again in the Id lookup.
for ( int i = 0; i < SkillDatabase.CATEGORIES.length; ++i )
{
SkillDatabase.skillsByCategory.put( SkillDatabase.CATEGORIES[ i ], new ArrayList() );
}
BufferedReader reader = FileUtilities.getVersionedReader( "classskills.txt", KoLConstants.CLASSSKILLS_VERSION );
String[] data;
while ( ( data = FileUtilities.readData( reader ) ) != null )
{
if ( data.length == 5 )
{
SkillDatabase.addSkill(
Integer.valueOf( data[ 0 ] ), StringUtilities.getDisplayName( data[ 1 ] ),
Integer.valueOf( data[ 2 ] ), Integer.valueOf( data[ 3 ] ), Integer.valueOf( data[ 4 ] ) );
}
}
try
{
reader.close();
}
catch ( Exception e )
{
// This should not happen. Therefore, print
// a stack trace for debug purposes.
StaticEntity.printStackTrace( e );
}
SkillDatabase.canonicalNames = new String[ SkillDatabase.skillByName.size() ];
SkillDatabase.skillByName.keySet().toArray( SkillDatabase.canonicalNames );
}
private static final void addSkill( final Integer skillId, final String skillName, final Integer skillType,
final Integer mpConsumption, final Integer duration )
{
SkillDatabase.skillById.put( skillId, skillName );
SkillDatabase.skillByName.put( StringUtilities.getCanonicalName( skillName ), skillId );
SkillDatabase.skillTypeById.put( skillId, skillType );
SkillDatabase.mpConsumptionById.put( skillId, mpConsumption );
SkillDatabase.durationById.put( skillId, duration );
String category;
int categoryId = skillId.intValue() / 1000;
switch ( skillId.intValue() )
{
case 3: // Smile of Mr. A
case SNOWCONE: // Summon Snowcone
case HILARIOUS: // Summon Hilarious Objects
case TASTEFUL: // Summon Tasteful Items
case CANDY_HEART: // Summon Candy Hearts
case PARTY_FAVOR: // Summon Party Favor
category = SkillDatabase.MR_SKILLS;
break;
case 10: // Powers of Observatiogn
case 11: // Gnefarious Pickpocketing
case 12: // Torso Awaregness
case 13: // Gnomish Hardigness
case 14: // Cosmic Ugnderstanding
category = SkillDatabase.GNOME_SKILLS;
break;
case 21: // Lust
case 22: // Gluttony
case 23: // Greed
case 24: // Sloth
case 25: // Wrath
case 26: // Envy
case 27: // Pride
category = SkillDatabase.BAD_MOON;
break;
default:
// Moxious maneuver has a 7000 id, but
// it's not gained by equipment.
if ( categoryId == 7 )
{
category = SkillDatabase.UNCATEGORIZED;
}
else
{
category = SkillDatabase.CATEGORIES[ categoryId ];
}
}
SkillDatabase.skillCategoryById.put( skillId, category );
( (ArrayList) SkillDatabase.skillsByCategory.get( category ) ).add( skillName );
}
public static final List getSkillsByCategory( String category )
{
if ( category == null )
{
return new ArrayList();
}
List categoryMatches = StringUtilities.getMatchingNames( SkillDatabase.CATEGORIES, category );
if ( categoryMatches.size() != 1 )
{
return new ArrayList();
}
category = (String) categoryMatches.get( 0 );
List skills = (List) SkillDatabase.skillsByCategory.get( category );
if ( skills == null )
{
return new ArrayList();
}
return skills;
}
/**
* Returns a list of all skills which contain the given substring. This is useful for people who are doing lookups
* on skills.
*/
public static final List getMatchingNames( final String substring )
{
return StringUtilities.getMatchingNames( SkillDatabase.canonicalNames, substring );
}
/**
* Returns the name for an skill, given its Id.
*
* @param skillId The Id of the skill to lookup
* @return The name of the corresponding skill
*/
public static final String getSkillName( final int skillId )
{
return (String) SkillDatabase.skillById.get( new Integer( skillId ) );
}
/**
* Returns the type for an skill, given its Id.
*
* @param skillId The Id of the skill to lookup
* @return The type of the corresponding skill
*/
public static final int getSkillType( final int skillId )
{
Object skillType = SkillDatabase.skillTypeById.get( new Integer( skillId ) );
return skillType == null ? -1 : ( (Integer) skillType ).intValue();
}
/**
* Returns the Id number for an skill, given its name.
*
* @param skillName The name of the skill to lookup
* @return The Id number of the corresponding skill
*/
public static final int getSkillId( final String skillName )
{
Object skillId = SkillDatabase.skillByName.get( StringUtilities.getCanonicalName( skillName ) );
return skillId == null ? -1 : ( (Integer) skillId ).intValue();
}
/**
* Returns how much MP is consumed by using the skill with the given Id.
*
* @param skillId The id of the skill to lookup
* @return The MP consumed by the skill, or 0 if unknown
*/
public static final int getMPConsumptionById( final int skillId )
{
return SkillDatabase.getMPConsumptionById( skillId, false );
}
public static final int getMPConsumptionById( final int skillId, final boolean justCast )
{
// Libram skills have a special cost shared by all
if ( isLibramSkill( skillId ) )
{
return libramSkillMPConsumption( justCast );
}
// Moxious Maneuver has a special mana cost.
if ( skillId == 7008 )
{
return Math.max( KoLCharacter.getLevel() + KoLCharacter.getManaCostAdjustment(), 1 );
}
// Magic Missile has a special mana cost.
if ( skillId == 7009 )
{
return Math.max(
Math.min( ( KoLCharacter.getLevel() + 3 ) / 2, 6 ) + KoLCharacter.getManaCostAdjustment(), 1 );
}
if ( SkillDatabase.getSkillType( skillId ) == SkillDatabase.PASSIVE )
{
return 0;
}
Object mpConsumption = SkillDatabase.mpConsumptionById.get( new Integer( skillId ) );
return mpConsumption == null ? 0 : Math.max(
( (Integer) mpConsumption ).intValue() + KoLCharacter.getManaCostAdjustment(), 1 );
}
/**
* Determines if a skill comes from a Libram
*
* @param skillId The Id of the skill to lookup
* @return true if it comes from a Libram
*/
public static final boolean isLibramSkill( final int skillId )
{
return skillId == CANDY_HEART || skillId == PARTY_FAVOR;
}
/**
* Determines the cost for next casting of a libram skill
*
* @param justCast true if just cast this skill
* @return the MP cost to cast it
*/
public static final int libramSkillMPConsumption( final boolean justCast )
{
int count = Preferences.getInteger( "libramSummons" ) - ( justCast ? 1 : 0 );
return libramSkillMPConsumption( count ) ;
}
public static final int libramSkillMPConsumption()
{
return libramSkillMPConsumption( false );
}
public static final void setLibramSkillCasts( int cost )
{
// Adjust to unmodified cost
cost -= KoLCharacter.getManaCostAdjustment();
// cost = 1 + (n * (n-1) / 2)
//
// n^2 - n + (2 - 2cost) = 0
//
// Use the quadratic formula
//
// a = 1, b = -1, c = 2-2*cost
//
// x = ( 1 + sqrt(8*cost - 7))/2
int count = ( 1 + (int)Math.sqrt( 8 * cost - 7 ) ) / 2;
if ( Preferences.getInteger( "libramSummons" ) != count - 1 )
{
Preferences.setInteger( "libramSummons", count - 1 );
KoLConstants.summoningSkills.sort();
KoLConstants.usableSkills.sort();
}
}
/**
* Determines the cost for a specific casting of a libram skill
*
* @param count which casting
* @return the MP cost to cast it
*/
public static final int libramSkillMPConsumption( final int count )
{
// Old formula: n * (n+1) / 2
// return Math.max( ( count + 1 ) * ( count + 2 ) / 2 + KoLCharacter.getManaCostAdjustment(), 1 );
// New formula: 1 + (n * (n-1) / 2)
return Math.max( 1 + ( count + 1 ) * count / 2 + KoLCharacter.getManaCostAdjustment(), 1 );
}
/**
* Returns how many rounds of buff are gained by using the skill with the given Id.
*
* @param skillId The id of the skill to lookup
* @return The duration of effect the cast gives
*/
public static final int getEffectDuration( final int skillId )
{
Object duration = SkillDatabase.durationById.get( new Integer( skillId ) );
if ( duration == null )
{
return 0;
}
int actualDuration = ( (Integer) duration ).intValue();
if ( actualDuration == 0 || SkillDatabase.getSkillType( skillId ) != SkillDatabase.BUFF )
{
return actualDuration;
}
AdventureResult[] weapons = null;
if ( skillId > 2000 && skillId < 3000 )
{
weapons = UseSkillRequest.TAMER_WEAPONS;
}
if ( skillId > 4000 && skillId < 5000 )
{
weapons = UseSkillRequest.SAUCE_WEAPONS;
}
if ( skillId > 6000 && skillId < 7000 )
{
weapons = UseSkillRequest.THIEF_WEAPONS;
}
if ( weapons != null )
{
if ( KoLConstants.inventory.contains( weapons[ 0 ] ) || KoLCharacter.hasEquipped( weapons[ 0 ] ) )
{
actualDuration += 10;
}
else if ( KoLConstants.inventory.contains( weapons[ 1 ] ) || KoLCharacter.hasEquipped( weapons[ 1 ] ) )
{
actualDuration += 5;
}
else if ( weapons == UseSkillRequest.THIEF_WEAPONS )
{
if ( KoLConstants.inventory.contains( weapons[ 2 ] ) || KoLCharacter.hasEquipped( weapons[ 2 ] ) )
{
actualDuration += 2;
}
else if ( !KoLConstants.inventory.contains( weapons[ 3 ] ) && !KoLCharacter.hasEquipped( weapons[ 3 ] ) )
{
return 0;
}
}
else if ( !KoLConstants.inventory.contains( weapons[ 2 ] ) && !KoLCharacter.hasEquipped( weapons[ 2 ] ) )
{
return 0;
}
}
if ( InventoryManager.hasItem( UseSkillRequest.WIZARD_HAT ) )
{
actualDuration += 5;
}
return actualDuration;
}
/**
* Returns whether or not this is a normal skill that can only be used on the player.
*
* @return <code>true</code> if the skill is a normal skill
*/
public static final boolean isNormal( final int skillId )
{
Object skillType = SkillDatabase.skillTypeById.get( new Integer( skillId ) );
if ( skillType == null )
return false;
int type = ( (Integer) skillType ).intValue();
return type == SUMMON || type == REMEDY || type == SELF_ONLY;
}
/**
* Returns whether or not the skill is a passive.
*
* @return <code>true</code> if the skill is passive
*/
public static final boolean isPassive( final int skillId )
{
return SkillDatabase.isType( skillId, SkillDatabase.PASSIVE );
}
/**
* Returns whether or not the skill is a buff (ie: can be used on others).
*
* @return <code>true</code> if the skill can target other players
*/
public static final boolean isBuff( final int skillId )
{
return SkillDatabase.isType( skillId, SkillDatabase.BUFF );
}
/**
* Returns whether or not the skill is a combat skill (ie: can be used while fighting).
*
* @return <code>true</code> if the skill can be used in combat
*/
public static final boolean isCombat( final int skillId )
{
return SkillDatabase.isType( skillId, SkillDatabase.COMBAT );
}
/**
* Utility method used to determine if the given skill is of the appropriate type.
*/
private static final boolean isType( final int skillId, final int type )
{
Object skillType = SkillDatabase.skillTypeById.get( new Integer( skillId ) );
return skillType == null ? false : ( (Integer) skillType ).intValue() == type;
}
/**
* Returns all skills in the database of the given type.
*/
public static final List getSkillsByType( final int type )
{
ArrayList list = new ArrayList();
boolean shouldAdd = false;
Object[] keys = SkillDatabase.skillTypeById.keySet().toArray();
for ( int i = 0; i < keys.length; ++i )
{
shouldAdd = false;
Object id = keys[ i ];
Object value = SkillDatabase.skillTypeById.get( id );
if ( value == null )
continue;
int skillType = ( (Integer) value ).intValue();
int skillId = ( (Integer) id ).intValue();
if ( type == SkillDatabase.CASTABLE )
{
shouldAdd = skillType == SUMMON || skillType == REMEDY || skillType == SELF_ONLY || skillType == BUFF;
}
else if ( skillId == 3009 )
{
shouldAdd = type == REMEDY || type == COMBAT;
}
else
{
shouldAdd = skillType == type;
}
if ( shouldAdd )
{
list.add( UseSkillRequest.getInstance( ( (Integer) keys[ i ] ).intValue() ) );
}
}
return list;
}
private static final String toTitleCase( final String s )
{
boolean found = false;
char[] chars = s.toLowerCase().toCharArray();
for ( int i = 0; i < chars.length; ++i )
{
if ( !found && Character.isLetter( chars[ i ] ) )
{
chars[ i ] = Character.toUpperCase( chars[ i ] );
found = true;
}
else if ( Character.isWhitespace( chars[ i ] ) )
{
found = false;
}
}
return String.valueOf( chars );
}
/**
* Returns whether or not an item with a given name exists in the database; this is useful in the event that an item
* is encountered which is not tradeable (and hence, should not be displayed).
*
* @return <code>true</code> if the item is in the database
*/
public static final boolean contains( final String skillName )
{
return Arrays.binarySearch( SkillDatabase.canonicalNames, StringUtilities.getCanonicalName( skillName ) ) >= 0;
}
/**
* Returns the set of skills keyed by name
*
* @return The set of skills keyed by name
*/
public static final Set entrySet()
{
return SkillDatabase.skillById.entrySet();
}
private static final ArrayList skillNames = new ArrayList();
public static final void generateSkillList( final StringBuffer buffer, final boolean appendHTML )
{
ArrayList uncategorized = new ArrayList();
ArrayList[] categories = new ArrayList[ SkillDatabase.CATEGORIES.length ];
if ( SkillDatabase.skillNames.isEmpty() )
{
SkillDatabase.skillNames.addAll( SkillDatabase.skillByName.keySet() );
}
for ( int i = 0; i < categories.length; ++i )
{
categories[ i ] = new ArrayList();
categories[ i ].addAll( (ArrayList) SkillDatabase.skillsByCategory.get( SkillDatabase.CATEGORIES[ i ] ) );
for ( int j = 0; j < categories[ i ].size(); ++j )
{
if ( !KoLConstants.availableSkills.contains( UseSkillRequest.getInstance( (String) categories[ i ].get( j ) ) ) )
{
categories[ i ].remove( j-- );
}
}
}
boolean printedList = false;
for ( int i = 0; i < categories.length; ++i )
{
if ( categories[ i ].isEmpty() )
{
continue;
}
if ( printedList )
{
if ( appendHTML )
{
buffer.append( "<br>" );
}
else
{
buffer.append( KoLConstants.LINE_BREAK );
}
}
SkillDatabase.appendSkillList(
buffer, appendHTML, SkillDatabase.toTitleCase( SkillDatabase.CATEGORIES[ i ] ),
categories[ i ] );
printedList = true;
}
}
private static final void appendSkillList( final StringBuffer buffer, final boolean appendHTML,
final String listName, final ArrayList list )
{
if ( list.isEmpty() )
{
return;
}
Collections.sort( list );
if ( appendHTML )
{
buffer.append( "<u><b>" );
}
buffer.append( SkillDatabase.toTitleCase( listName ) );
if ( appendHTML )
{
buffer.append( "</b></u><br>" );
}
else
{
buffer.append( KoLConstants.LINE_BREAK );
}
String currentSkill;
for ( int j = 0; j < list.size(); ++j )
{
currentSkill = (String) list.get( j );
if ( appendHTML )
{
buffer.append( "<a onClick=\"javascript:skill(" );
buffer.append( SkillDatabase.getSkillId( currentSkill ) );
buffer.append( ");\">" );
}
else
{
buffer.append( " - " );
}
buffer.append( currentSkill );
if ( appendHTML )
{
buffer.append( "</a><br>" );
}
else
{
buffer.append( KoLConstants.LINE_BREAK );
}
}
}
}
The table below shows all metrics for SkillDatabase.java.
| Metric | Value | Description | |
|---|---|---|---|
| BLOCKS | 80.00 | Number of blocks | |
| BLOCK_COMMENT | 0.00 | Number of block comment lines | |
| COMMENTS | 146.00 | Comment lines | |
| COMMENT_DENSITY | 0.49 | Comment density | |
| COMPARISONS | 81.00 | Number of comparison operators | |
| CYCLOMATIC | 115.00 | Cyclomatic complexity | |
| DECL_COMMENTS | 19.00 | Comments in declarations | |
| DOC_COMMENT | 121.00 | Number of javadoc comment lines | |
| ELOC | 296.00 | Effective lines of code | |
| EXEC_COMMENTS | 10.00 | Comments in executable code | |
| EXITS | 58.00 | Procedure exits | |
| FUNCTIONS | 25.00 | Number of function declarations | |
| HALSTEAD_DIFFICULTY | 96.95 | Halstead difficulty | |
| HALSTEAD_EFFORT | 0.00 | Halstead effort | |
| INTERFACE_COMPLEXITY | 75.00 | 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 | 1.00 | 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 | 1.00 | 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 | 2.00 | 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 | 2.00 | 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 | 4.00 | 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 | 9.00 | JAVA0108 Incorrect javadoc: no @param tag for 'parameter' | |
| JAVA0109 | 0.00 | JAVA0109 Incorrect javadoc: no parameter 'parameter' | |
| JAVA0110 | 3.00 | 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 | 13.00 | JAVA0116 Missing javadoc: field 'field' | |
| JAVA0117 | 5.00 | JAVA0117 Missing javadoc: method 'method' | |
| JAVA0118 | 1.00 | JAVA0118 Missing javadoc: type 'type' | |
| JAVA0119 | 1.00 | 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 | 1128.00 | 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 | 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 | 1.00 | JAVA0171 Unused local variable | |
| JAVA0173 | 0.00 | JAVA0173 Unused method parameter | |
| JAVA0174 | 0.00 | JAVA0174 Assigned local variable never used | |
| JAVA0175 | 1.00 | JAVA0175 Successive assignment to variable | |
| JAVA0176 | 0.00 | JAVA0176 Local variable name does not have required form | |
| JAVA0177 | 3.00 | 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 | 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 | 1.00 | 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 | 728.00 | Number of lines in the source file | |
| LINE_COMMENT | 25.00 | Number of line comments | |
| LOC | 461.00 | Lines of code | |
| LOGICAL_LINES | 187.00 | Number of statements | |
| LOOPS | 8.00 | Number of loops | |
| NEST_DEPTH | 4.00 | Maximum nesting depth | |
| OPERANDS | 966.00 | Number of operands | |
| OPERATORS | 1923.00 | Number of operators | |
| PARAMS | 33.00 | Number of formal parameter declarations | |
| PROGRAM_LENGTH | 2889.00 | Halstead program length | |
| PROGRAM_VOCAB | 335.00 | Halstead program vocabulary | |
| PROGRAM_VOLUME | 0.00 | Halstead program volume | |
| RETURNS | 42.00 | Number of return points from functions | |
| SIZE | 20397.00 | Size of the file in bytes | |
| UNIQUE_OPERANDS | 279.00 | Number of unique operands | |
| UNIQUE_OPERATORS | 56.00 | Number of unique operators | |
| WHITESPACE | 121.00 | Number of whitespace lines | |