Names.java
| Index Score | ||
|---|---|---|
 |
 |
pcgen.core |
 |
 |
PCGen |
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 | |
|---|---|---|
| JAVA0270 | JAVA0270 Use Java 5.0 enhanced for loop construct to iterate over all elements in an array |  |
| JAVA0034 | JAVA0034 Missing braces in if statement | |
| EXITS | Procedure exits | |
| COMPARISONS | Number of comparison operators | |
| LOOPS | Number of loops | |
| UNIQUE_OPERATORS | Number of unique operators | |
| PROGRAM_VOLUME | Halstead program volume | |
| PROGRAM_VOCAB | Halstead program vocabulary | |
| JAVA0126 | JAVA0126 Method declares unchecked exception in throws | |
| JAVA0110 | JAVA0110 Incorrect javadoc: no @return tag | |
| UNIQUE_OPERANDS | Number of unique operands | |
| JAVA0108 | JAVA0108 Incorrect javadoc: no @param tag for 'parameter' | |
| DOC_COMMENT | Number of javadoc comment lines | |
| JAVA0267 | JAVA0267 Use of System.err | |
| COMMENTS | Comment lines | |
| NEST_DEPTH | Maximum nesting depth | |
/*
* Names.java
* Copyright 2001 (C) Mario Bonassin
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Created on April 21, 2001, 2:15 PM
*
* $Id: Names.java 2135 2007-02-10 16:55:15Z thpr $
*/
package pcgen.core;
import pcgen.core.prereq.PrereqHandler;
import pcgen.gui.NameElement;
import pcgen.util.Logging;
import java.io.*;
import java.util.*;
import pcgen.core.prereq.Prerequisite;
import pcgen.persistence.lst.prereq.PreParserFactory;
import pcgen.persistence.PersistenceLayerException;
/**
* <code>Names</code>.
*
* @author Mario Bonassin <zebuleon@users.sourceforge.net>
* @version $Revision: 2135 $
*/
public final class Names
{
private static final Names theInstance = new Names();
private static final String TAB_CHARACTER = "\t";
//private static final File NAMES_DIRECTORY = new File(SettingsHandler.getPcgenSystemDir() + File.separator + "bio"
// + File.separator + "names" + File.separator);
private final List<String> ruleDefinitions = new ArrayList<String>();
private final Map<String, List<String>> allTheSyllablesForEachRule = new HashMap<String, List<String>>(); // this is a map of syllable name to list of possible syllables.
private File sourceFile;
private PlayerCharacter pc = null;
//don't ever call this, ya hear?
private Names()
{
// Empty Constructor
}
/**
* make sure you init this instance after getting access to it.
* @return Names
*/
public static Names getInstance()
{
return theInstance;
}
public static List<NameElement> findAllNamesFiles()
{
return findAllNamesFiles(SettingsHandler.getPcgenSystemDir());
}
public static List<NameElement> findAllNamesFiles(File dir)
{
final File[] fileNames = dir.listFiles(new NamFilter());
final List<NameElement> result = new ArrayList<NameElement>();
for (int i = 0; i < fileNames.length; ++i)
{
String name = fileNames[i].getName().substring(0, fileNames[i].getName().length() - 4);
result.add(new NameElement(fileNames[i], name));
}
final File[] directories = dir.listFiles(new DirectoryFilter());
for (int i = 0; i < directories.length; ++i)
{
result.addAll(findAllNamesFiles(directories[i]));
}
return result;
}
/**
* This randomly generates a name based on the current name file.
* @throws RuntimeException if init() has not been called with a valid name file.
* @return random name
*/
public String getRandomName()
{
final NameRule ruleToUse = chooseARandomRule(buildTheRuleSyllableMapping());
if (ruleToUse == null)
{
Logging.errorPrint("Couldn't find a name rule to use.");
throw new RuntimeException("No random name available. Try again.");
}
return constructTheName(ruleToUse);
}
public void init(final NameElement name, final PlayerCharacter aPc)
{
this.pc = aPc;
clearAllRules();
parseFile(name.getSource());
}
//should be private but the NamesTest.java makes a call to this so it is package-private for testing
String[] getRuleDefinitions()
{
return ruleDefinitions.toArray(new String[ruleDefinitions.size()]);
}
//should be private but the NamesTest.java makes a call to this so it is package-private for testing
String[] getSyllablesByName(final String name)
{
final List<String> syllables = allTheSyllablesForEachRule.get(name);
return syllables.toArray(new String[syllables.size()]);
}
private List<NameRule> buildTheRuleSyllableMapping()
{
final List<NameRule> rules = new ArrayList<NameRule>();
final String[] ruleDefs = getRuleDefinitions();
if (ruleDefs.length > 0)
{
for (int i = 0; i < ruleDefs.length; ++i)
{
final String rule = ruleDefs[i];
final StringTokenizer newlineStr = new StringTokenizer(rule, TAB_CHARACTER, false);
//the first token is the "chance" for this rule...
final NameRule newRule = new NameRule(Integer.parseInt(newlineStr.nextToken()));
// then we add all the syllable names to the list for this rule.
while (newlineStr.hasMoreTokens())
{
final String syllableName = newlineStr.nextToken();
newRule.addSyllable(syllableName);
}
rules.add(newRule);
}
}
return rules;
}
private static NameRule chooseARandomRule(final List<NameRule> rules)
{
NameRule ruleToUse = null;
final int roll = RollingMethods.roll(1, 100);
for ( NameRule rule : rules )
{
if (roll <= rule.getChance())
{
ruleToUse = rule;
break;
}
}
return ruleToUse;
}
private String getRandomSyllableByName(final String name)
{
final String[] syllables = getSyllablesByName(name);
if (syllables != null)
{
if (syllables.length > 0)
{
final int roll = RollingMethods.roll(1, syllables.length);
return syllables[roll - 1];
}
}
return "";
}
private void clearAllRules()
{
ruleDefinitions.clear();
allTheSyllablesForEachRule.clear();
sourceFile = null;
}
private String constructTheName(final NameRule ruleToUse)
{
final StringBuffer buf = new StringBuffer(30);
final String[] ruleSyllables = ruleToUse.getRuleSyllables();
for (int i = 0; i < ruleSyllables.length; ++i)
{
if (ruleSyllables[i].startsWith("[{") && ruleSyllables[i].endsWith("}]"))
{
final String fileName = ruleSyllables[i].substring(2, ruleSyllables[i].length() - 2);
File newFile = new File(sourceFile.getPath() + File.separator + fileName + ".nam");
final Names otherFile = new Names();
otherFile.init(new NameElement(newFile, fileName), pc);
final String Name = otherFile.getRandomName();
buf.append(Name);
}
else
{
buf.append(getRandomSyllableByName(ruleSyllables[i]));
}
}
return buf.toString();
}
private void parseFile(final File aSourceFile)
{
String currentLine = "";
BufferedReader br = null;
int lineNumber = 0;
try
{
String currentSyllable = null;
boolean canWrite = true;
boolean inRulesSection = false;
br = new BufferedReader(new InputStreamReader(new FileInputStream(aSourceFile)));
while ((currentLine = br.readLine()) != null)
{
++lineNumber;
if (((currentLine.length() > 0) && (currentLine.charAt(0) == '#')) || currentLine.startsWith("//")
|| "".equals(currentLine.trim()))
{
continue;
}
if (currentLine.startsWith("[/PRE]"))
{
canWrite = true;
}
if (currentLine.startsWith("[PRE") && (currentLine.indexOf(':') >= 0))
{
final StringTokenizer tabTok = new StringTokenizer(currentLine.substring(1, currentLine.length()
- 1), "\t", false);
final List<String> aList = new ArrayList<String>();
while (tabTok.hasMoreTokens())
{
aList.add(tabTok.nextToken());
}
List<Prerequisite> prereqs = new ArrayList<Prerequisite>();
try
{
PreParserFactory factory = PreParserFactory.getInstance();
prereqs = factory.parse( aList );
}
catch (PersistenceLayerException ple)
{
// Do nothing
}
canWrite = PrereqHandler.passesAll(prereqs, pc, null);
continue;
}
if (!canWrite)
{
if ((currentLine.length() > 0) && (currentLine.charAt(0) == '['))
{
System.err.println("Line #" + Integer.toString(lineNumber) + " prereqs not met: " + currentLine);
}
continue;
}
if (currentLine.startsWith("[RULES]"))
{
inRulesSection = true;
continue;
}
if ((currentLine.length() > 0) && (currentLine.charAt(0) == '['))
{
inRulesSection = false;
}
if (inRulesSection)
{
ruleDefinitions.add(currentLine);
continue;
}
//This is where the syllable types are saved to sylRuleList and the list themselves
//are read into a corresponding list.
if (((currentLine.length() > 0) && (currentLine.charAt(0) == '[')) && currentLine.endsWith("]"))
{
currentSyllable = currentLine;
allTheSyllablesForEachRule.put(currentLine, new ArrayList<String>());
continue;
}
// if we make it here, then we actually have a syllable fragment in hand.
allTheSyllablesForEachRule.get(currentSyllable).add(currentLine);
}
}
catch (FileNotFoundException exception)
{
if (!"pcgen.ini".equals(aSourceFile.getName()))
{
Logging.errorPrint("ERROR:" + aSourceFile.getName() + " error " + currentLine + " Exception type:"
+ exception.getClass().getName() + " Message:" + exception.getMessage(), exception);
}
}
catch (IOException exception)
{
if (!("pcgen.ini".equals(aSourceFile.getName())))
{
Logging.errorPrint("ERROR:" + aSourceFile.getName() + " error " + currentLine + " Exception type:"
+ exception.getClass().getName() + " Message:" + exception.getMessage(), exception);
}
}
finally
{
if (br != null)
{
try
{
br.close();
}
catch (IOException ignore)
{
Logging.errorPrint("Couldn't close the reader for " + aSourceFile.getName(), ignore);
}
}
}
}
private static class DirectoryFilter implements FileFilter
{
public boolean accept(final File file)
{
if (file.isDirectory())
{
return true;
}
return false;
}
}
private static class NamFilter implements FilenameFilter
{
public boolean accept(final File dir, final String name)
{
if (name.regionMatches(true, name.length() - 4, ".nam", 0, 4))
{
return true;
}
return false;
}
}
}
The table below shows all metrics for Names.java.
| Metric | Value | Description | |
|---|---|---|---|
| BLOCKS | 53.00 | Number of blocks | |
| BLOCK_COMMENT | 22.00 | Number of block comment lines | |
| COMMENTS | 49.00 | Comment lines | |
| COMMENT_DENSITY | 0.30 | Comment density | |
| COMPARISONS | 47.00 | Number of comparison operators | |
| CYCLOMATIC | 55.00 | Cyclomatic complexity | |
| DECL_COMMENTS | 8.00 | Comments in declarations | |
| DOC_COMMENT | 15.00 | Number of javadoc comment lines | |
| ELOC | 162.00 | Effective lines of code | |
| EXEC_COMMENTS | 6.00 | Comments in executable code | |
| EXITS | 60.00 | Procedure exits | |
| FUNCTIONS | 16.00 | Number of function declarations | |
| HALSTEAD_DIFFICULTY | 71.63 | Halstead difficulty | |
| HALSTEAD_EFFORT | 0.00 | Halstead effort | |
| INTERFACE_COMPLEXITY | 32.00 | Interface complexity | |
| JAVA0001 | 0.00 | JAVA0001 Package name does not contain only lower case letters | |
| JAVA0002 | 1.00 | 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 | 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 | 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 | 0.00 | JAVA0098 Minimize use of implicit field initializers | |
| JAVA0100 | 0.00 | JAVA0100 Class contains N non-final fields (maximum: M) | |
| JAVA0101 | 0.00 | JAVA0101 Unnecessary modifier for field in interface | |
| JAVA0102 | 0.00 | JAVA0102 Last statement in finalize() not super.finalize() | |
| JAVA0103 | 0.00 | JAVA0103 Explicit call to finalize() | |
| JAVA0104 | 0.00 | JAVA0104 finalize() only calls super.finalize() | |
| JAVA0105 | 0.00 | JAVA0105 Duplicate import declaration | |
| JAVA0106 | 0.00 | JAVA0106 Unnecessary import from current package | |
| JAVA0108 | 0.00 | JAVA0108 Incorrect javadoc: no @param tag for 'parameter' | |
| JAVA0109 | 0.00 | JAVA0109 Incorrect javadoc: no parameter 'parameter' | |
| JAVA0110 | 0.00 | JAVA0110 Incorrect javadoc: no @return tag | |
| JAVA0111 | 0.00 | JAVA0111 Incorrect javadoc: @return tag for void method | |
| JAVA0112 | 0.00 | JAVA0112 Incorrect javadoc: no exception 'exception' in throws | |
| JAVA0113 | 0.00 | JAVA0113 Incorrect javadoc: no @author tag | |
| JAVA0114 | 0.00 | JAVA0114 Incorrect javadoc: no @version tag | |
| JAVA0115 | 0.00 | JAVA0115 Incorrect javadoc: no @throws or @exception tag for 'exception' | |
| JAVA0116 | 0.00 | JAVA0116 Missing javadoc: field 'field' | |
| JAVA0117 | 3.00 | 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 | 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 | 1.00 | JAVA0144 Line exceeds maximum M characters | |
| JAVA0145 | 792.00 | JAVA0145 Tab character used in source file | |
| JAVA0150 | 0.00 | JAVA0150 java.lang.Error (or subclass) thrown | |
| JAVA0153 | 0.00 | JAVA0153 Inefficient conversion of integer to string | |
| JAVA0159 | 0.00 | JAVA0159 Inefficient conversion of string to integer | |
| JAVA0160 | 0.00 | JAVA0160 Method does not throw specified exception | |
| JAVA0161 | 0.00 | JAVA0161 Conditional wait() not in loop | |
| JAVA0163 | 0.00 | JAVA0163 Empty statement | |
| JAVA0165 | 0.00 | JAVA0165 Conflicting return statement in finally block | |
| JAVA0166 | 0.00 | JAVA0166 Generic exception caught | |
| JAVA0167 | 0.00 | JAVA0167 ThreadDeath not rethrown | |
| JAVA0169 | 0.00 | JAVA0169 Unnecessary catch block: exception 'exception' | |
| JAVA0170 | 0.00 | JAVA0170 Caught exception not derived from java.lang.Exception | |
| JAVA0171 | 0.00 | JAVA0171 Unused local variable | |
| JAVA0173 | 0.00 | JAVA0173 Unused method parameter | |
| JAVA0174 | 0.00 | JAVA0174 Assigned local variable never used | |
| JAVA0175 | 0.00 | JAVA0175 Successive assignment to variable | |
| JAVA0176 | 0.00 | JAVA0176 Local variable name does not have required form | |
| JAVA0177 | 0.00 | JAVA0177 Variable declaration missing initializer | |
| JAVA0179 | 0.00 | JAVA0179 Local variable hides visible field | |
| JAVA0233 | 0.00 | JAVA0233 Definition of serialVersionUID other than 'private static final long serialVersionUID' | |
| JAVA0234 | 0.00 | JAVA0234 Class is Serializable but does not define serialVersionUID | |
| JAVA0235 | 0.00 | JAVA0235 Class defines serialVersionUID but does not implement Serializable | |
| JAVA0236 | 0.00 | JAVA0236 Attempt to clone an object which does not implement Cloneable | |
| JAVA0237 | 0.00 | JAVA0237 Class implements Cloneable but does not have public clone method | |
| JAVA0238 | 0.00 | JAVA0238 Clone method does not call super.clone() | |
| JAVA0239 | 0.00 | JAVA0239 Class declares 'readObject' or 'writeObject' but does not implement Serializable | |
| JAVA0240 | 0.00 | JAVA0240 Serializable class which declares readObject or writeObject but not both | |
| JAVA0241 | 0.00 | JAVA0241 'readObject' or 'writeObject' should be declared private in Serializable class | |
| JAVA0242 | 0.00 | JAVA0242 Transient field in non-Serializable class | |
| JAVA0243 | 0.00 | JAVA0243 'readResolve' or 'writeReplace' should be declared private or protected | |
| JAVA0244 | 0.00 | JAVA0244 Field or method name in subclass differs only by case from inherited field or method | |
| JAVA0245 | 0.00 | JAVA0245 JUnit TestCase with non-trivial constructor | |
| JAVA0246 | 0.00 | JAVA0246 JUnit assertXXX statement missing message parameter | |
| JAVA0247 | 0.00 | JAVA0247 JUnit 'setUp()' and 'tearDown()' should call super method | |
| JAVA0248 | 0.00 | JAVA0248 JUnit method 'setUp' or 'tearDown' with incorrect signature | |
| JAVA0249 | 0.00 | JAVA0249 JUnit TestCase 'suite()' should be declared static | |
| JAVA0250 | 0.00 | JAVA0250 JUnit TestCase declares testXXX method with incorrect signature | |
| JAVA0251 | 0.00 | JAVA0251 Use '%n' for line breaks in printf/format for platform independence | |
| JAVA0252 | 0.00 | JAVA0252 'enum' is a Java 1.5 reserved word | |
| JAVA0253 | 0.00 | JAVA0253 Not all enum constants consumed in switch statement | |
| JAVA0254 | 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 | 1.00 | JAVA0267 Use of System.err | |
| JAVA0269 | 0.00 | JAVA0269 Contents of StringBuffer never used | |
| JAVA0270 | 4.00 | 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 | 385.00 | Number of lines in the source file | |
| LINE_COMMENT | 12.00 | Number of line comments | |
| LOC | 274.00 | Lines of code | |
| LOGICAL_LINES | 110.00 | Number of statements | |
| LOOPS | 7.00 | Number of loops | |
| NEST_DEPTH | 5.00 | Maximum nesting depth | |
| OPERANDS | 551.00 | Number of operands | |
| OPERATORS | 1130.00 | Number of operators | |
| PARAMS | 11.00 | Number of formal parameter declarations | |
| PROGRAM_LENGTH | 1681.00 | Halstead program length | |
| PROGRAM_VOCAB | 252.00 | Halstead program vocabulary | |
| PROGRAM_VOLUME | 0.00 | Halstead program volume | |
| RETURNS | 21.00 | Number of return points from functions | |
| SIZE | 9978.00 | Size of the file in bytes | |
| UNIQUE_OPERANDS | 200.00 | Number of unique operands | |
| UNIQUE_OPERATORS | 52.00 | Number of unique operators | |
| WHITESPACE | 62.00 | Number of whitespace lines | |