MediaType.java
| Index Score | ||
|---|---|---|
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phex.common |
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Phex |
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 |  |
| JAVA0116 | JAVA0116 Missing javadoc: field 'field' | |
| JAVA0117 | JAVA0117 Missing javadoc: method 'method' | |
| UNIQUE_OPERANDS | Number of unique operands | |
| PROGRAM_VOCAB | Halstead program vocabulary | |
| JAVA0076 | JAVA0076 Use of magic number | |
| PROGRAM_VOLUME | Halstead program volume | |
| JAVA0126 | JAVA0126 Method declares unchecked exception in throws | |
| LOOPS | Number of loops | |
| DOC_COMMENT | Number of javadoc comment lines | |
| DECL_COMMENTS | Comments in declarations | |
| COMMENTS | Comment lines | |
| WHITESPACE | Number of whitespace lines | |
| LINE_COMMENT | Number of line comments | |
| PARAMS | Number of formal parameter declarations | |
| JAVA0110 | JAVA0110 Incorrect javadoc: no @return tag | |
| JAVA0108 | JAVA0108 Incorrect javadoc: no @param tag for 'parameter' | |
| JAVA0145 | JAVA0145 Tab character used in source file | |
/*
* PHEX - The pure-java Gnutella-servent.
* Copyright (C) 2001 - 2006 Phex Development Group
*
* 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.
*
* 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
*/
package phex.common;
import java.util.*;
public class MediaType
{
public static final String MEDIA_TYPE_ANY = "AnyMediaType";
public static final String MEDIA_TYPE_AUDIO = "AudioMediaType";
public static final String MEDIA_TYPE_VIDEO = "VideoMediaType";
public static final String MEDIA_TYPE_PROGRAM = "ProgramMediaType";
public static final String MEDIA_TYPE_IMAGES = "ImagesMediaType";
public static final String MEDIA_TYPE_DOCUMENTS = "DocumentsMediaType";
public static final String MEDIA_TYPE_ROMS = "RomsMediaType";
public static final String MEDIA_TYPE_OPEN_FORMATS = "OpenFormatsType";
public static final String MEDIA_TYPE_META = "MetaMediaType";
public static final String[] AUDIO_FILE_EXT = new String[] {
"aif", "aifc", "aiff", "ape", "apl", "au", "iso", "lqt",
"mac", "med", "mid", "midi", "mod", "mp3", "mpa", "mpga", "mp1",
"ogg", "ra", "ram", "rm", "rmi", "rmj", "snd", "vqf",
"wav", "wma" };
public static final String[] VIDEO_FILE_EXT = new String[] {
"asf", "avi", "dcr", "div", "divx", "dv", "dvd", "ogm",
"dvx", "flc", "fli", "flx", "jve", "m2p", "m2v", "m1v", "mkv", "mng",
"mov", "mp2", "mp2v", "mp4", "mpe", "mpeg", "mpg", "mpv", "mpv2",
"nsv", "ogg", "ram", "rm", "rv", "smi", "smil", "swf", "qt", "vcd",
"vob", "vrml", "wml", "wmv" };
public static final String[] PROGRAM_FILE_EXT = new String[] {
"7z", "ace", "arj", "awk", "bin", "bz2", "cab", "csh",
"deb", "dmg", "img", "exe", "gz", "gzip", "hqx", "iso", "jar", "lzh",
"lha", "mdb", "msi", "msp", "pl", "rar", "rpm", "sh", "shar", "sit",
"tar", "tgz", "taz", "z", "zip", "zoo", "pl", "ebuild" };
public static final String[] IMAGE_FILE_EXT = new String[] {
"ani", "bmp", "cpt", "cur", "dcx", "dib", "drw",
"emf", "fax", "gif", "icl", "ico", "iff", "ilbm", "img", "jif",
"jiff", "jpe", "jpeg", "jpg", "lbm", "mac", "mic", "pbm", "pcd",
"pct", "pcx", "pic", "png", "pnm", "ppm", "psd", "ras", "rgb", "rle",
"sgi", "sxd", "svg", "tga", "tif", "tiff", "wmf", "wpg", "xbm", "xcf",
"xpm", "xwd" };
public static final String[] DOCUMENTS_FILE_EXT = new String[] {
"ans", "asc", "chm", "csv", "dif", "diz", "doc", "eml",
"eps", "epsf", "hlp", "html", "htm", "info", "latex", "man", "mcw",
"mht", "mhtml", "odt", "pdf", "ppt", "ps", "rtd", "rtf", "rtt", "sxw", "sxc",
"tex", "texi", "txt", "wk1", "wps", "wri", "xhtml", "xls", "xml", "sla", "kwd"
};
public static final String[] ROMS_FILE_EXT = new String[] {
"bin", "smd", "smc", "fig", "srm", "zip", "sav", "rar", "frz", "fra",
"zs1", "pcx"
};
public static final String[] OPEN_FORMATS_FILE_EXT = new String[] {
"ogg", "ogm", "tgz", "gz", "tbz", "bz2", "bz", "png",
"flac", "tar", "gzip", "txt", "mkv", "odt", "sla", "kwd", "tex"
};
public static final String[] META_FILE_EXT = new String[] {
"magma", "xml", "collection", "torrent", "col"
};
private static MediaType[] allMediaTypes;
private static MediaType streamableMediaTypes;
static
{
allMediaTypes = new MediaType[ 9 ];
// the any media type must be on index 0 for method getMediaTypeAny()
allMediaTypes[ 0 ] = new MediaType( MEDIA_TYPE_ANY, (Set<String>)null );
allMediaTypes[ 1 ] = new MediaType( MEDIA_TYPE_AUDIO, AUDIO_FILE_EXT );
allMediaTypes[ 2 ] = new MediaType( MEDIA_TYPE_VIDEO, VIDEO_FILE_EXT );
allMediaTypes[ 3 ] = new MediaType( MEDIA_TYPE_PROGRAM, PROGRAM_FILE_EXT );
allMediaTypes[ 4 ] = new MediaType( MEDIA_TYPE_IMAGES, IMAGE_FILE_EXT );
allMediaTypes[ 5 ] = new MediaType( MEDIA_TYPE_DOCUMENTS, DOCUMENTS_FILE_EXT );
allMediaTypes[ 6 ] = new MediaType( MEDIA_TYPE_ROMS, ROMS_FILE_EXT );
allMediaTypes[ 7 ] = new MediaType( MEDIA_TYPE_OPEN_FORMATS, OPEN_FORMATS_FILE_EXT );
allMediaTypes[ 8 ] = new MediaType( MEDIA_TYPE_META, META_FILE_EXT );
// media types not in allMediaTypes array to hide it from UI
// we assume all audio and video media types are streamable...
Set<String> concatSet = new TreeSet<String>();
concatSet.addAll( Arrays.asList( AUDIO_FILE_EXT ) );
concatSet.addAll( Arrays.asList( VIDEO_FILE_EXT ) );
streamableMediaTypes = new MediaType( "", concatSet );
}
private String name;
private Set<String> fileExtSet;
private String fileTypesView;
private MediaType( String aName, String[] fileExtArray )
{
name = aName;
fileExtSet = new TreeSet<String>( Arrays.asList( fileExtArray ) );
}
private MediaType( String aName, Set<String> fileExtSet )
{
name = aName;
this.fileExtSet = fileExtSet;
}
public String getName()
{
return name;
}
public String getFileTypesUIText()
{
if ( fileTypesView == null )
{
if ( fileExtSet == null || fileExtSet.size() == 0)
{
return "";
}
StringBuffer buffer = new StringBuffer( fileExtSet.size() * 5 );
buffer.append( "<html>" );
int charCount = 0;
Iterator iterator = fileExtSet.iterator();
while( iterator.hasNext() )
{
String val = (String) iterator.next();
buffer.append( val );
charCount += val.length();
if ( iterator.hasNext() )
{
buffer.append( ", " );
charCount += 2;
}
if ( charCount > 50 )
{
charCount = 0;
buffer.append ( "<br>" );
}
}
fileTypesView = buffer.toString();
}
return fileTypesView;
}
/**
* Verifys that the extension is a extension of this media type.
* Returnes true if the given extension is a extension of this media type.
*/
public boolean isExtensionOf( String extension )
{
// this is for any media type
if ( fileExtSet == null )
{
return true;
}
extension = extension.toLowerCase();
return fileExtSet.contains(extension);
}
/**
* Verifys that the extension of the given filename is a extension of this
* media type.
* Returnes true if the given filename extension is a extension of this media type.
*/
public boolean isFilenameOf( String filename )
{
// this is for any media type
if ( fileExtSet == null )
{
return true;
}
int index = filename.lastIndexOf(".");
// if no '.' or index is last char of the file name return false
if (index == -1 || index == filename.length() )
{
return false;
}
String extension = filename.substring( index + 1, filename.length() );
return isExtensionOf( extension );
}
public static MediaType getStreamableMediaType()
{
return streamableMediaTypes;
}
public static MediaType[] getAllMediaTypes()
{
return allMediaTypes;
}
public static MediaType getMediaTypeAny()
{
// first element in all array...
return allMediaTypes[0];
}
public static MediaType getAudioMediaType()
{
return allMediaTypes[1];
}
public static MediaType getVideoMediaType()
{
return allMediaTypes[2];
}
public static MediaType getProgramMediaType()
{
return allMediaTypes[3];
}
public static MediaType getImageMediaType()
{
return allMediaTypes[4];
}
public static MediaType getDocumentsMediaType()
{
return allMediaTypes[5];
}
public static MediaType getRomsMediaType()
{
return allMediaTypes[6];
}
public static MediaType getOpenFormatsMediaType()
{
return allMediaTypes[7];
}
public static MediaType getMetaMediaType()
{
return allMediaTypes[8];
}
public static MediaType getNoWmvMovAsfMediaType()
{
return allMediaTypes[9];
}
public static MediaType getTypeForName( String name )
{
if ( name.equals( MEDIA_TYPE_ANY ) ) return getMediaTypeAny();
else if ( name.equals( MEDIA_TYPE_AUDIO ) ) return getAudioMediaType();
else if ( name.equals( MEDIA_TYPE_VIDEO ) ) return getVideoMediaType();
else if ( name.equals( MEDIA_TYPE_PROGRAM ) ) return getProgramMediaType();
else if ( name.equals( MEDIA_TYPE_IMAGES ) ) return getImageMediaType();
else if ( name.equals( MEDIA_TYPE_DOCUMENTS ) ) return getDocumentsMediaType();
else if ( name.equals( MEDIA_TYPE_ROMS ) ) return getRomsMediaType();
else if ( name.equals( MEDIA_TYPE_OPEN_FORMATS ) ) return getOpenFormatsMediaType();
else if ( name.equals( MEDIA_TYPE_META ) ) return getMetaMediaType();
else return null;
}
}
The table below shows all metrics for MediaType.java.
| Metric | Value | Description | |
|---|---|---|---|
| BLOCKS | 28.00 | Number of blocks | |
| BLOCK_COMMENT | 18.00 | Number of block comment lines | |
| COMMENTS | 34.00 | Comment lines | |
| COMMENT_DENSITY | 0.23 | Comment density | |
| COMPARISONS | 20.00 | Number of comparison operators | |
| CYCLOMATIC | 38.00 | Cyclomatic complexity | |
| DECL_COMMENTS | 3.00 | Comments in declarations | |
| DOC_COMMENT | 9.00 | Number of javadoc comment lines | |
| ELOC | 148.00 | Effective lines of code | |
| EXEC_COMMENTS | 7.00 | Comments in executable code | |
| EXITS | 24.00 | Procedure exits | |
| FUNCTIONS | 19.00 | Number of function declarations | |
| HALSTEAD_DIFFICULTY | 33.15 | Halstead difficulty | |
| HALSTEAD_EFFORT | 0.00 | Halstead effort | |
| INTERFACE_COMPLEXITY | 39.00 | 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 | 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 | 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 | 10.00 | JAVA0034 Missing braces in if statement | |
| JAVA0035 | 0.00 | JAVA0035 Missing braces in for statement | |
| JAVA0036 | 0.00 | JAVA0036 Missing braces in while statement | |
| JAVA0038 | 0.00 | JAVA0038 Non-case label in switch statement | |
| JAVA0039 | 0.00 | JAVA0039 Break statement with label | |
| JAVA0040 | 0.00 | JAVA0040 Switch statement contains N cases (maximum: M) | |
| JAVA0041 | 0.00 | JAVA0041 Nested synchronized block | |
| JAVA0042 | 0.00 | JAVA0042 Empty synchronized statement | |
| JAVA0043 | 0.00 | JAVA0043 Inner class does not use outer class | |
| JAVA0044 | 0.00 | JAVA0044 Serializable class with no instance variables | |
| JAVA0045 | 0.00 | JAVA0045 Serializable class with only transient fields | |
| JAVA0046 | 0.00 | JAVA0046 Name of class not derived from Exception ends with 'Exception' | |
| JAVA0047 | 0.00 | JAVA0047 Serializable class derives from invalid base class | |
| JAVA0048 | 0.00 | JAVA0048 Name of class derived from Exception does not end with 'Exception' | |
| JAVA0049 | 0.00 | JAVA0049 Nested block at depth N (maximum: M) | |
| JAVA0050 | 0.00 | JAVA0050 Class derives from java.lang.Error | |
| JAVA0051 | 0.00 | JAVA0051 Class derives from java.lang.RuntimeException | |
| JAVA0052 | 0.00 | JAVA0052 Class derives from java.lang.Throwable | |
| JAVA0053 | 0.00 | JAVA0053 Unused label | |
| JAVA0054 | 0.00 | JAVA0054 Inheritance depth N exceeds maximum M | |
| JAVA0055 | 0.00 | JAVA0055 Class should be interface | |
| JAVA0056 | 0.00 | JAVA0056 Unnecessary abstract modifier for interface or annotation | |
| JAVA0057 | 0.00 | JAVA0057 Unnecessary default constructor | |
| JAVA0058 | 0.00 | JAVA0058 Constructor calls super() | |
| JAVA0059 | 0.00 | JAVA0059 Method override only calls super() | |
| JAVA0061 | 0.00 | JAVA0061 Inaccessible member in anonymous class | |
| JAVA0062 | 0.00 | JAVA0062 Public class missing public member or protected constructor | |
| JAVA0063 | 0.00 | JAVA0063 Identifier name should not contain '$' | |
| JAVA0064 | 0.00 | JAVA0064 N variations of identifier name (maximum: M) | |
| JAVA0065 | 0.00 | JAVA0065 Unnecessary final modifier for method in final class | |
| JAVA0066 | 0.00 | JAVA0066 Unnecessary modifier for interface nested type | |
| JAVA0067 | 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 | 8.00 | 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 | 2.00 | JAVA0108 Incorrect javadoc: no @param tag for 'parameter' | |
| JAVA0109 | 0.00 | JAVA0109 Incorrect javadoc: no parameter 'parameter' | |
| JAVA0110 | 2.00 | 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 | 17.00 | JAVA0116 Missing javadoc: field 'field' | |
| JAVA0117 | 15.00 | JAVA0117 Missing javadoc: method 'method' | |
| JAVA0118 | 1.00 | 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 | 0.00 | JAVA0144 Line exceeds maximum M characters | |
| JAVA0145 | 0.00 | JAVA0145 Tab character used in source file | |
| JAVA0150 | 0.00 | JAVA0150 java.lang.Error (or subclass) thrown | |
| JAVA0153 | 0.00 | JAVA0153 Inefficient conversion of integer to string | |
| JAVA0159 | 0.00 | JAVA0159 Inefficient conversion of string to integer | |
| JAVA0160 | 0.00 | JAVA0160 Method does not throw specified exception | |
| JAVA0161 | 0.00 | JAVA0161 Conditional wait() not in loop | |
| JAVA0163 | 0.00 | JAVA0163 Empty statement | |
| JAVA0165 | 0.00 | JAVA0165 Conflicting return statement in finally block | |
| JAVA0166 | 0.00 | JAVA0166 Generic exception caught | |
| JAVA0167 | 0.00 | JAVA0167 ThreadDeath not rethrown | |
| JAVA0169 | 0.00 | JAVA0169 Unnecessary catch block: exception 'exception' | |
| JAVA0170 | 0.00 | JAVA0170 Caught exception not derived from java.lang.Exception | |
| JAVA0171 | 0.00 | JAVA0171 Unused local variable | |
| JAVA0173 | 0.00 | JAVA0173 Unused method parameter | |
| JAVA0174 | 0.00 | JAVA0174 Assigned local variable never used | |
| JAVA0175 | 0.00 | JAVA0175 Successive assignment to variable | |
| JAVA0176 | 0.00 | JAVA0176 Local variable name does not have required form | |
| JAVA0177 | 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 | 1.00 | 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 | 1.00 | JAVA0259 Return of collection/array field | |
| JAVA0260 | 0.00 | JAVA0260 Use 'enum' instead of Enumerated Type pattern | |
| JAVA0261 | 0.00 | JAVA0261 Use specialized Enum collection types | |
| JAVA0262 | 0.00 | JAVA0262 Use of char in integer context | |
| JAVA0263 | 0.00 | JAVA0263 Long literal ends with 'l' instead of 'L' | |
| JAVA0264 | 0.00 | JAVA0264 Integer math in long context - check for overflow | |
| JAVA0265 | 0.00 | JAVA0265 Use of Throwable.printStackTrace() | |
| JAVA0266 | 0.00 | JAVA0266 Use of System.out | |
| JAVA0267 | 0.00 | JAVA0267 Use of System.err | |
| JAVA0269 | 0.00 | JAVA0269 Contents of StringBuffer never used | |
| JAVA0270 | 0.00 | JAVA0270 Use Java 5.0 enhanced for loop construct to iterate over all elements in an array | |
| JAVA0271 | 0.00 | JAVA0271 Minimize use of on-demand (.*) static imports | |
| JAVA0272 | 0.00 | JAVA0272 Thread.run() called | |
| JAVA0273 | 0.00 | JAVA0273 Non-final derivative of Thread calls start() in constructor | |
| JAVA0274 | 0.00 | JAVA0274 Serializable class has a synchronized readObject() | |
| JAVA0275 | 0.00 | JAVA0275 Serializable class has a synchronized writeObject() and no other synchronized methods | |
| JAVA0276 | 0.00 | JAVA0276 Unnecessary use of String constructor | |
| JAVA0277 | 0.00 | JAVA0277 Iterator.next() implementation does not throw NoSuchElementException | |
| JAVA0278 | 0.00 | JAVA0278 Unnecessary use of Boolean constructor | |
| JAVA0279 | 0.00 | JAVA0279 Serialization method readObject or readObjectNoData calls an overridable method | |
| JAVA0280 | 0.00 | JAVA0280 IllegalMonitorStateException caught | |
| JAVA0281 | 0.00 | JAVA0281 Iterator.next() not called in loop | |
| JAVA0282 | 0.00 | JAVA0282 Call to Iterator.next() in loop which does not test Iterator.hasNext() | |
| JAVA0283 | 0.00 | JAVA0283 Control variable not updated in loop body | |
| JAVA0284 | 0.00 | JAVA0284 Explicit garbage collection | |
| JAVA0285 | 0.00 | JAVA0285 Dereference of potentially null variable | |
| JAVA0286 | 0.00 | JAVA0286 Dereference of null variable | |
| JAVA0287 | 0.00 | JAVA0287 Unnecessary null check | |
| JAVA0288 | 0.00 | JAVA0288 Inconsistent null check | |
| LINES | 270.00 | Number of lines in the source file | |
| LINE_COMMENT | 7.00 | Number of line comments | |
| LOC | 206.00 | Lines of code | |
| LOGICAL_LINES | 87.00 | Number of statements | |
| LOOPS | 1.00 | Number of loops | |
| NEST_DEPTH | 4.00 | Maximum nesting depth | |
| OPERANDS | 558.00 | Number of operands | |
| OPERATORS | 947.00 | Number of operators | |
| PARAMS | 7.00 | Number of formal parameter declarations | |
| PROGRAM_LENGTH | 1505.00 | Halstead program length | |
| PROGRAM_VOCAB | 339.00 | Halstead program vocabulary | |
| PROGRAM_VOLUME | 0.00 | Halstead program volume | |
| RETURNS | 32.00 | Number of return points from functions | |
| SIZE | 10041.00 | Size of the file in bytes | |
| UNIQUE_OPERANDS | 303.00 | Number of unique operands | |
| UNIQUE_OPERATORS | 36.00 | Number of unique operators | |
| WHITESPACE | 30.00 | Number of whitespace lines | |