DisplayFormatters.java
| Index Score | ||
|---|---|---|
 |
 |
org.gudy.azureus2.core3.util |
 |
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Azureus |
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 | |
|---|---|---|
| JAVA0031 | JAVA0031 Case statement not properly closed |  |
| CYCLOMATIC | Cyclomatic complexity | |
| JAVA0076 | JAVA0076 Use of magic number | |
| COMPARISONS | Number of comparison operators | |
| ELOC | Effective lines of code | |
| JAVA0117 | JAVA0117 Missing javadoc: method 'method' | |
| LOC | Lines of code | |
| LOGICAL_LINES | Number of statements | |
| OPERATORS | Number of operators | |
| PROGRAM_LENGTH | Halstead program length | |
| OPERANDS | Number of operands | |
| SIZE | Size of the file in bytes | |
| INTERFACE_COMPLEXITY | Interface complexity | |
| LINES | Number of lines in the source file | |
| PARAMS | Number of formal parameter declarations | |
| LINE_COMMENT | Number of line comments | |
| JAVA0068 | JAVA0068 Modifiers not declared in recommended order | |
| UNIQUE_OPERANDS | Number of unique operands | |
| RETURNS | Number of return points from functions | |
| BLOCKS | Number of blocks | |
| PROGRAM_VOCAB | Halstead program vocabulary | |
| JAVA0266 | JAVA0266 Use of System.out | |
| FUNCTIONS | Number of function declarations | |
| WHITESPACE | Number of whitespace lines | |
| EXITS | Procedure exits | |
| EXEC_COMMENTS | Comments in executable code | |
| JAVA0040 | JAVA0040 Switch statement contains N cases (maximum: M) | |
| JAVA0145 | JAVA0145 Tab character used in source file | |
| JAVA0032 | JAVA0032 Switch statement missing default | |
| JAVA0116 | JAVA0116 Missing javadoc: field 'field' | |
| UNIQUE_OPERATORS | Number of unique operators | |
| JAVA0034 | JAVA0034 Missing braces in if statement | |
| PROGRAM_VOLUME | Halstead program volume | |
| JAVA0136 | JAVA0136 N methods defined in class (maximum: M) | |
| JAVA0126 | JAVA0126 Method declares unchecked exception in throws | |
| JAVA0110 | JAVA0110 Incorrect javadoc: no @return tag | |
| JAVA0067 | JAVA0067 Array descriptor on identifier name | |
| JAVA0100 | JAVA0100 Class contains N non-final fields (maximum: M) | |
| JAVA0108 | JAVA0108 Incorrect javadoc: no @param tag for 'parameter' | |
| NEST_DEPTH | Maximum nesting depth | |
/*
* File : DisplayFormatters.java
* Created : 07-Oct-2003
* By : gardnerpar
*
* Azureus - a Java Bittorrent client
*
* 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.
*
* 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 ( see the LICENSE file ).
*
* 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 org.gudy.azureus2.core3.util;
/**
* @author gardnerpar
*
*/
import java.util.Arrays;
import java.util.Calendar;
import java.util.Date;
import java.text.SimpleDateFormat;
import java.text.NumberFormat;
import org.gudy.azureus2.core3.download.*;
import org.gudy.azureus2.core3.config.*;
import org.gudy.azureus2.core3.torrent.TOTorrent;
import org.gudy.azureus2.core3.disk.*;
import org.gudy.azureus2.core3.internat.*;
public class
DisplayFormatters
{
final private static boolean ROUND_NO = true;
//final private static boolean ROUND_YES = false;
final private static boolean TRUNCZEROS_NO = false;
final private static boolean TRUNCZEROS_YES = true;
final public static int UNIT_B = 0;
final public static int UNIT_KB = 1;
final public static int UNIT_MB = 2;
final public static int UNIT_GB = 3;
final public static int UNIT_TB = 4;
final private static int UNITS_PRECISION[] = { 0, // B
1, //KB
2, //MB
2, //GB
3 //TB
};
final private static NumberFormat[] cached_number_formats = new NumberFormat[20];
private static NumberFormat percentage_format;
private static String[] units;
private static String[] units_bits;
private static String[] units_rate;
private static int unitsStopAt = UNIT_TB;
private static String[] units_base10;
private static String per_sec;
private static boolean use_si_units;
private static boolean use_units_rate_bits;
private static boolean not_use_GB_TB;
private static int message_text_state = 0;
private static boolean separate_prot_data_stats;
private static boolean data_stats_only;
static{
use_si_units = COConfigurationManager.getBooleanParameter("config.style.useSIUnits");
COConfigurationManager.addParameterListener( "config.style.useSIUnits",
new ParameterListener()
{
public void
parameterChanged(
String value )
{
use_si_units = COConfigurationManager.getBooleanParameter("config.style.useSIUnits");
setUnits();
}
});
use_units_rate_bits = COConfigurationManager.getBooleanParameter("config.style.useUnitsRateBits");
COConfigurationManager.addParameterListener( "config.style.useUnitsRateBits",
new ParameterListener()
{
public void
parameterChanged(
String value )
{
use_units_rate_bits = COConfigurationManager.getBooleanParameter("config.style.useUnitsRateBits");
setUnits();
}
});
not_use_GB_TB = COConfigurationManager.getBooleanParameter("config.style.doNotUseGB");
unitsStopAt = (not_use_GB_TB) ? UNIT_MB : UNIT_TB;
COConfigurationManager.addParameterListener( "config.style.doNotUseGB",
new ParameterListener()
{
public void
parameterChanged(
String value )
{
not_use_GB_TB = COConfigurationManager.getBooleanParameter("config.style.doNotUseGB");
unitsStopAt = (not_use_GB_TB) ? UNIT_MB : UNIT_TB;
setUnits();
}
});
COConfigurationManager.addListener(
new COConfigurationListener()
{
public void
configurationSaved()
{
setUnits();
loadMessages();
}
});
COConfigurationManager.addAndFireParameterListeners(
new String[]{ "config.style.dataStatsOnly", "config.style.separateProtDataStats" },
new ParameterListener()
{
public void
parameterChanged(
String x )
{
separate_prot_data_stats = COConfigurationManager.getBooleanParameter("config.style.separateProtDataStats");
data_stats_only = COConfigurationManager.getBooleanParameter("config.style.dataStatsOnly");
}
});
setUnits();
loadMessages();
}
public static void
setUnits()
{
// (1) http://physics.nist.gov/cuu/Units/binary.html
// (2) http://www.isi.edu/isd/LOOM/documentation/unit-definitions.text
units = new String[unitsStopAt + 1];
units_bits = new String[unitsStopAt + 1];
units_rate = new String[unitsStopAt + 1];
if ( use_si_units ){
// fall through intentional
switch (unitsStopAt) {
case UNIT_TB:
units[UNIT_TB] = getUnit("TiB");
units_bits[UNIT_TB] = getUnit("Tibit");
units_rate[UNIT_TB] = (use_units_rate_bits) ? getUnit("Tibit") : getUnit("TiB");
case UNIT_GB:
units[UNIT_GB]= getUnit("GiB");
units_bits[UNIT_GB]= getUnit("Gibit");
units_rate[UNIT_GB] = (use_units_rate_bits) ? getUnit("Gibit") : getUnit("GiB");
case UNIT_MB:
units[UNIT_MB] = getUnit("MiB");
units_bits[UNIT_MB] = getUnit("Mibit");
units_rate[UNIT_MB] = (use_units_rate_bits) ? getUnit("Mibit") : getUnit("MiB");
case UNIT_KB:
// can be upper or lower case k
units[UNIT_KB] = getUnit("KiB");
units_bits[UNIT_KB] = getUnit("Kibit");
// can be upper or lower case k, upper more consistent
units_rate[UNIT_KB] = (use_units_rate_bits) ? getUnit("Kibit") : getUnit("KiB");
case UNIT_B:
units[UNIT_B] = getUnit("B");
units_bits[UNIT_B] = getUnit("bit");
units_rate[UNIT_B] = (use_units_rate_bits) ? getUnit("bit") : getUnit("B");
}
}else{
switch (unitsStopAt) {
case UNIT_TB:
units[UNIT_TB] = getUnit("TB");
units_bits[UNIT_TB] = getUnit("Tbit");
units_rate[UNIT_TB] = (use_units_rate_bits) ? getUnit("Tbit") : getUnit("TB");
case UNIT_GB:
units[UNIT_GB]= getUnit("GB");
units_bits[UNIT_GB]= getUnit("Gbit");
units_rate[UNIT_GB] = (use_units_rate_bits) ? getUnit("Gbit") : getUnit("GB");
case UNIT_MB:
units[UNIT_MB] = getUnit("MB");
units_bits[UNIT_MB] = getUnit("Mbit");
units_rate[UNIT_MB] = (use_units_rate_bits) ? getUnit("Mbit") : getUnit("MB");
case UNIT_KB:
// yes, the k should be lower case
units[UNIT_KB] = getUnit("kB");
units_bits[UNIT_KB] = getUnit("kbit");
units_rate[UNIT_KB] = (use_units_rate_bits) ? getUnit("kbit") : getUnit("kB");
case UNIT_B:
units[UNIT_B] = getUnit("B");
units_bits[UNIT_B] = getUnit("bit");
units_rate[UNIT_B] = (use_units_rate_bits) ? getUnit("bit") : getUnit("B");
}
}
per_sec = getResourceString( "Formats.units.persec", "/s" );
units_base10 =
new String[]{ getUnit( "B"), getUnit("KB"), getUnit( "MB" ), getUnit( "GB"), getUnit( "TB" ) };
for (int i = 0; i <= unitsStopAt; i++) {
units[i] = units[i];
units_rate[i] = units_rate[i] + per_sec;
}
Arrays.fill( cached_number_formats, null );
percentage_format = NumberFormat.getPercentInstance();
percentage_format.setMinimumFractionDigits(1);
percentage_format.setMaximumFractionDigits(1);
}
private static String
getUnit(
String key )
{
String res = " " + getResourceString( "Formats.units." + key, key );
return( res );
}
private static String PeerManager_status_finished;
private static String PeerManager_status_finishedin;
private static String Formats_units_alot;
private static String discarded;
private static String ManagerItem_waiting;
private static String ManagerItem_initializing;
private static String ManagerItem_allocating;
private static String ManagerItem_checking;
private static String ManagerItem_finishing;
private static String ManagerItem_ready;
private static String ManagerItem_downloading;
private static String ManagerItem_seeding;
private static String ManagerItem_superseeding;
private static String ManagerItem_stopping;
private static String ManagerItem_stopped;
private static String ManagerItem_paused;
private static String ManagerItem_queued;
private static String ManagerItem_error;
private static String ManagerItem_forced;
public static void
loadMessages()
{
PeerManager_status_finished = getResourceString( "PeerManager.status.finished", "Finished" );
PeerManager_status_finishedin = getResourceString( "PeerManager.status.finishedin", "Finished in" );
Formats_units_alot = getResourceString( "Formats.units.alot", "A lot" );
discarded = getResourceString( "discarded", "discarded" );
ManagerItem_waiting = getResourceString( "ManagerItem.waiting", "waiting" );
ManagerItem_initializing = getResourceString( "ManagerItem.initializing", "initializing" );
ManagerItem_allocating = getResourceString( "ManagerItem.allocating", "allocating" );
ManagerItem_checking = getResourceString( "ManagerItem.checking", "checking" );
ManagerItem_finishing = getResourceString( "ManagerItem.finishing", "finishing" );
ManagerItem_ready = getResourceString( "ManagerItem.ready", "ready" );
ManagerItem_downloading = getResourceString( "ManagerItem.downloading", "downloading" );
ManagerItem_seeding = getResourceString( "ManagerItem.seeding", "seeding" );
ManagerItem_superseeding = getResourceString( "ManagerItem.superseeding", "superseeding" );
ManagerItem_stopping = getResourceString( "ManagerItem.stopping", "stopping" );
ManagerItem_stopped = getResourceString( "ManagerItem.stopped", "stopped" );
ManagerItem_paused = getResourceString( "ManagerItem.paused", "paused" );
ManagerItem_queued = getResourceString( "ManagerItem.queued", "queued" );
ManagerItem_error = getResourceString( "ManagerItem.error", "error" );
ManagerItem_forced = getResourceString( "ManagerItem.forced", "forced" );
}
private static String
getResourceString(
String key,
String def )
{
if ( message_text_state == 0 ){
// this fooling around is to permit the use of this class in the absence of the (large) overhead
// of resource bundles
try{
MessageText.class.getName();
message_text_state = 1;
}catch( Throwable e ){
message_text_state = 2;
}
}
if ( message_text_state == 1 ){
return( MessageText.getString( key ));
}else{
return( def );
}
}
public static String
getRateUnit(
int unit_size )
{
return( units_rate[unit_size].substring(1, units_rate[unit_size].length()) );
}
public static String
getUnit(
int unit_size )
{
return( units[unit_size].substring(1, units[unit_size].length()) );
}
public static String
getRateUnitBase10(int unit_size) {
return units_base10[unit_size] + per_sec;
}
public static String
getUnitBase10(int unit_size) {
return units_base10[unit_size];
}
public static String
formatByteCountToKiBEtc(int n)
{
return( formatByteCountToKiBEtc((long)n));
}
public static String
formatByteCountToKiBEtc(
long n )
{
return( formatByteCountToKiBEtc( n, false, TRUNCZEROS_NO));
}
public static
String formatByteCountToKiBEtc(
long n, boolean bTruncateZeros )
{
return( formatByteCountToKiBEtc( n, false, bTruncateZeros ));
}
public static
String formatByteCountToKiBEtc(
long n,
boolean rate,
boolean bTruncateZeros)
{
return formatByteCountToKiBEtc(n, rate, bTruncateZeros, -1);
}
public static
String formatByteCountToKiBEtc(
long n,
boolean rate,
boolean bTruncateZeros,
int precision)
{
double dbl = (rate && use_units_rate_bits) ? n * 8 : n;
int unitIndex = UNIT_B;
while (dbl >= 1024 && unitIndex < unitsStopAt){
dbl /= 1024L;
unitIndex++;
}
if (precision < 0) {
precision = UNITS_PRECISION[unitIndex];
}
// round for rating, because when the user enters something like 7.3kbps
// they don't want it truncated and displayed as 7.2
// (7.3*1024 = 7475.2; 7475/1024.0 = 7.2998; trunc(7.2998, 1 prec.) == 7.2
//
// Truncate for rest, otherwise we get complaints like:
// "I have a 1.0GB torrent and it says I've downloaded 1.0GB.. why isn't
// it complete? waaah"
return formatDecimal(dbl, precision, bTruncateZeros, rate)
+ (rate ? units_rate[unitIndex] : units[unitIndex]);
}
public static boolean
isDataProtSeparate()
{
return( separate_prot_data_stats );
}
public static String
formatDataProtByteCountToKiBEtc(
long data,
long prot )
{
if ( separate_prot_data_stats ){
if ( data == 0 && prot == 0 ){
return( formatByteCountToKiBEtc(0));
}else if ( data == 0 ){
return( "(" + formatByteCountToKiBEtc( prot) + ")");
}else if ( prot == 0 ){
return( formatByteCountToKiBEtc( data ));
}else{
return(formatByteCountToKiBEtc(data)+" ("+ formatByteCountToKiBEtc(prot)+")");
}
}else if ( data_stats_only ){
return( formatByteCountToKiBEtc( data ));
}else{
return( formatByteCountToKiBEtc( prot + data ));
}
}
public static String
formatDataProtByteCountToKiBEtcPerSec(
long data,
long prot )
{
if ( separate_prot_data_stats ){
if ( data == 0 && prot == 0 ){
return(formatByteCountToKiBEtcPerSec(0));
}else if ( data == 0 ){
return( "(" + formatByteCountToKiBEtcPerSec( prot) + ")");
}else if ( prot == 0 ){
return( formatByteCountToKiBEtcPerSec( data ));
}else{
return(formatByteCountToKiBEtcPerSec(data)+" ("+ formatByteCountToKiBEtcPerSec(prot)+")");
}
}else if ( data_stats_only ){
return( formatByteCountToKiBEtcPerSec( data ));
}else{
return( formatByteCountToKiBEtcPerSec( prot + data ));
}
}
public static String
formatByteCountToKiBEtcPerSec(
long n )
{
return( formatByteCountToKiBEtc(n,true,TRUNCZEROS_NO));
}
public static String
formatByteCountToKiBEtcPerSec(
long n,
boolean bTruncateZeros)
{
return( formatByteCountToKiBEtc(n,true, bTruncateZeros));
}
// base 10 ones
public static String
formatByteCountToBase10KBEtc(
long n)
{
if (n < 1000){
return n + units_base10[UNIT_B];
}else if (n < 1000 * 1000){
return (n / 1000) + "." +
((n % 1000) / 100) +
units_base10[UNIT_KB];
}else if ( n < 1000L * 1000L * 1000L || not_use_GB_TB ){
return (n / (1000L * 1000L)) + "." +
((n % (1000L * 1000L)) / (1000L * 100L)) +
units_base10[UNIT_MB];
}else if (n < 1000L * 1000L * 1000L * 1000L){
return (n / (1000L * 1000L * 1000L)) + "." +
((n % (1000L * 1000L * 1000L)) / (1000L * 1000L * 100L))+
units_base10[UNIT_GB];
}else if (n < 1000L * 1000L * 1000L * 1000L* 1000L){
return (n / (1000L * 1000L * 1000L* 1000L)) + "." +
((n % (1000L * 1000L * 1000L* 1000L)) / (1000L * 1000L * 1000L* 100L))+
units_base10[UNIT_TB];
}else{
return Formats_units_alot;
}
}
public static String
formatByteCountToBase10KBEtcPerSec(
long n )
{
return( formatByteCountToBase10KBEtc(n) + per_sec );
}
/**
* Print the BITS/second in an international format.
* @param n -
* @return String in an internationalized format.
*/
public static String
formatByteCountToBitsPerSec(
long n)
{
return formatBitCountToKiBEtcLocalImpl(n,true,true,-1,true);
}
/**
* NOTE: This method is a copy of formatByteCountToKiBEtc. Since the "use_units_rate_bits" member is
* static it cannot be used in a local context. Thus this method. More refactoring of this area
* should be done. Also need testing of the method to make sure units are accurate.
*
* Takes a long value that is bytes/bits download and converts it into internationalized units.
* @param n - value
* @param rate - true if in ? per second. Otherwise false.
* @param bTruncateZeros - true if truncating zeros.
* @param precision - negative value if same as units.
* @param useBits - true if using BITS, otherwise using BYTES.
* @return String - with units internationalized properly.
*/
public static
String formatBitCountToKiBEtcLocalImpl(
long n,
boolean rate,
boolean bTruncateZeros,
int precision,
boolean useBits)
{
double dbl = (rate && useBits) ? n * 8 : n;
int unitIndex = UNIT_B;
while (dbl >= 1024 && unitIndex < unitsStopAt){
dbl /= 1024L;
unitIndex++;
}
if (precision < 0) {
precision = UNITS_PRECISION[unitIndex];
}
return formatDecimal(dbl, precision, bTruncateZeros, rate)
+ units_bits[unitIndex] + (rate?per_sec:"");
}
public static String
formatETA(long eta)
{
if (eta == 0) return PeerManager_status_finished;
if (eta == -1) return "";
if (eta > 0) return TimeFormatter.format(eta);
return PeerManager_status_finishedin + " " + TimeFormatter.format(eta * -1);
}
public static String
formatDownloaded(
DownloadManagerStats stats )
{
long total_discarded = stats.getDiscarded();
long total_received = stats.getTotalGoodDataBytesReceived();
if(total_discarded == 0){
return formatByteCountToKiBEtc(total_received);
}else{
return formatByteCountToKiBEtc(total_received) + " ( " +
DisplayFormatters.formatByteCountToKiBEtc(total_discarded) + " " +
discarded + " )";
}
}
public static String
formatHashFails(
DownloadManager download_manager )
{
TOTorrent torrent = download_manager.getTorrent();
if ( torrent != null ){
long bad = download_manager.getStats().getHashFailBytes();
// size can exceed int so ensure longs used in multiplication
long count = bad / (long)torrent.getPieceLength();
String result = count + " ( " + formatByteCountToKiBEtc(bad) + " )";
return result;
}
return "";
}
public static String
formatDownloadStatus(
DownloadManager manager )
{
int state = manager.getState();
String tmp = "";
switch (state) {
case DownloadManager.STATE_QUEUED:
tmp = ManagerItem_queued;
break;
case DownloadManager.STATE_DOWNLOADING:
tmp = ManagerItem_downloading;
break;
case DownloadManager.STATE_SEEDING:
DiskManager diskManager = manager.getDiskManager();
if ((diskManager != null)
&& diskManager.getCompleteRecheckStatus() != -1) {
int done = diskManager.getCompleteRecheckStatus();
if (done == -1) {
done = 1000;
}
tmp = ManagerItem_seeding + " + " + ManagerItem_checking + ": "
+ formatPercentFromThousands(done);
} else if (manager.getPeerManager() != null
&& manager.getPeerManager().isSuperSeedMode()) {
tmp = ManagerItem_superseeding;
} else {
tmp = ManagerItem_seeding;
}
break;
case DownloadManager.STATE_STOPPED:
tmp = manager.isPaused() ? ManagerItem_paused : ManagerItem_stopped;
break;
case DownloadManager.STATE_ERROR:
tmp = ManagerItem_error + ": " + manager.getErrorDetails();
break;
case DownloadManager.STATE_WAITING:
tmp = ManagerItem_waiting;
break;
case DownloadManager.STATE_INITIALIZING:
tmp = ManagerItem_initializing;
break;
case DownloadManager.STATE_INITIALIZED:
tmp = ManagerItem_initializing;
break;
case DownloadManager.STATE_ALLOCATING:
tmp = ManagerItem_allocating;
break;
case DownloadManager.STATE_CHECKING:
tmp = ManagerItem_checking + ": "
+ formatPercentFromThousands(manager.getStats().getCompleted());
break;
case DownloadManager.STATE_FINISHING:
tmp = ManagerItem_finishing;
break;
case DownloadManager.STATE_READY:
tmp = ManagerItem_ready;
break;
case DownloadManager.STATE_STOPPING:
tmp = ManagerItem_stopping;
break;
default:
tmp = String.valueOf(state);
}
if (manager.isForceStart() &&
(state == DownloadManager.STATE_SEEDING ||
state == DownloadManager.STATE_DOWNLOADING))
tmp = ManagerItem_forced + " " + tmp;
return( tmp );
}
public static String
formatDownloadStatusDefaultLocale(
DownloadManager manager )
{
int state = manager.getState();
String tmp = "";
DiskManager dm = manager.getDiskManager();
switch (state) {
case DownloadManager.STATE_WAITING :
tmp = MessageText.getDefaultLocaleString("ManagerItem.waiting");
break;
case DownloadManager.STATE_INITIALIZING :
tmp = MessageText.getDefaultLocaleString("ManagerItem.initializing");
break;
case DownloadManager.STATE_INITIALIZED :
tmp = MessageText.getDefaultLocaleString("ManagerItem.initializing");
break;
case DownloadManager.STATE_ALLOCATING :
tmp = MessageText.getDefaultLocaleString("ManagerItem.allocating");
break;
case DownloadManager.STATE_CHECKING :
tmp = MessageText.getDefaultLocaleString("ManagerItem.checking");
break;
case DownloadManager.STATE_FINISHING :
tmp = MessageText.getDefaultLocaleString("ManagerItem.finishing");
break;
case DownloadManager.STATE_READY :
tmp = MessageText.getDefaultLocaleString("ManagerItem.ready");
break;
case DownloadManager.STATE_DOWNLOADING :
tmp = MessageText.getDefaultLocaleString("ManagerItem.downloading");
break;
case DownloadManager.STATE_SEEDING :
if (dm != null && dm.getCompleteRecheckStatus() != -1 ) {
int done = dm.getCompleteRecheckStatus();
if ( done == -1 ){
done = 1000;
}
tmp = MessageText.getDefaultLocaleString("ManagerItem.seeding") + " + " +
MessageText.getDefaultLocaleString("ManagerItem.checking") +
": " + formatPercentFromThousands( done );
}
else if(manager.getPeerManager()!= null && manager.getPeerManager().isSuperSeedMode()){
tmp = MessageText.getDefaultLocaleString("ManagerItem.superseeding");
}
else {
tmp = MessageText.getDefaultLocaleString("ManagerItem.seeding");
}
break;
case DownloadManager.STATE_STOPPING :
tmp = MessageText.getDefaultLocaleString("ManagerItem.stopping");
break;
case DownloadManager.STATE_STOPPED :
tmp = MessageText.getDefaultLocaleString(manager.isPaused()?"ManagerItem.paused":"ManagerItem.stopped");
break;
case DownloadManager.STATE_QUEUED :
tmp = MessageText.getDefaultLocaleString("ManagerItem.queued");
break;
case DownloadManager.STATE_ERROR :
tmp = MessageText.getDefaultLocaleString("ManagerItem.error").concat(": ").concat(manager.getErrorDetails()); //$NON-NLS-1$ //$NON-NLS-2$
break;
default :
tmp = String.valueOf(state);
}
return( tmp );
}
public static String formatPercentFromThousands(int thousands) {
return percentage_format.format(thousands / 1000.0);
}
public static String formatTimeStamp(long time) {
StringBuffer sb = new StringBuffer();
Calendar calendar = Calendar.getInstance();
calendar.setTimeInMillis(time);
sb.append('[');
sb.append(formatIntToTwoDigits(calendar.get(Calendar.DAY_OF_MONTH)));
sb.append('.');
sb.append(formatIntToTwoDigits(calendar.get(Calendar.MONTH)+1)); // 0 based
sb.append('.');
sb.append(calendar.get(Calendar.YEAR));
sb.append(' ');
sb.append(formatIntToTwoDigits(calendar.get(Calendar.HOUR_OF_DAY)));
sb.append(':');
sb.append(formatIntToTwoDigits(calendar.get(Calendar.MINUTE)));
sb.append(':');
sb.append(formatIntToTwoDigits(calendar.get(Calendar.SECOND)));
sb.append(']');
return sb.toString();
}
public static String formatIntToTwoDigits(int n) {
return n < 10 ? "0".concat(String.valueOf(n)) : String.valueOf(n);
}
private static String formatDate(long date, String format) {
if (date == 0) {return "";}
SimpleDateFormat temp = new SimpleDateFormat(format);
return temp.format(new Date(date));
}
public static String formatDate(long date) {
return formatDate(date, "dd-MMM-yyyy HH:mm:ss");
}
public static String formatDateShort(long date) {
return formatDate(date, "MMM dd, HH:mm");
}
public static String formatDateNum(long date) {
return formatDate(date, "yyyy-MM-dd HH:mm:ss");
}
//
// These methods will be exposed in the plugin API.
//
public static String formatCustomDateOnly(long date) {
if (date == 0) {return "";}
return formatDate(date, "dd-MMM-yyyy");
}
public static String formatCustomTimeOnly(long date) {
return formatCustomTimeOnly(date, true);
}
public static String formatCustomTimeOnly(long date, boolean with_secs) {
if (date == 0) {return "";}
return formatDate(date, (with_secs) ? "HH:mm:ss" : "HH:mm");
}
public static String formatCustomDateTime(long date) {
if (date == 0) {return "";}
return formatDate(date);
}
//
// End methods
//
public static String
formatTime(
long time )
{
return( TimeFormatter.formatColon( time / 1000 ));
}
/**
* Format a real number to the precision specified. Does not round the number
* or truncate trailing zeros.
*
* @param value real number to format
* @param precision # of digits after the decimal place
* @return formatted string
*/
public static String
formatDecimal(
double value,
int precision)
{
return formatDecimal(value, precision, TRUNCZEROS_NO, ROUND_NO);
}
/**
* Format a real number
*
* @param value real number to format
* @param precision max # of digits after the decimal place
* @param bTruncateZeros remove any trailing zeros after decimal place
* @param bRound Whether the number will be rounded to the precision, or
* truncated off.
* @return formatted string
*/
public static String
formatDecimal(
double value,
int precision,
boolean bTruncateZeros,
boolean bRound)
{
if (Double.isNaN(value) || Double.isInfinite(value)) {
return Constants.INFINITY_STRING;
}
double tValue;
if (bRound) {
tValue = value;
} else {
// NumberFormat rounds, so truncate at precision
if (precision == 0) {
tValue = (long) value;
} else {
double shift = Math.pow(10, precision);
tValue = ((long) (value * shift)) / shift;
}
}
int cache_index = (precision << 2) + ((bTruncateZeros ? 1 : 0) << 1)
+ (bRound ? 1 : 0);
NumberFormat nf = null;
if (cache_index < cached_number_formats.length) {
nf = cached_number_formats[cache_index];
}
if (nf == null) {
nf = NumberFormat.getNumberInstance();
nf.setGroupingUsed(false); // no commas
if (!bTruncateZeros) {
nf.setMinimumFractionDigits(precision);
}
if (bRound) {
nf.setMaximumFractionDigits(precision);
}
if (cache_index < cached_number_formats.length) {
cached_number_formats[cache_index] = nf;
}
}
return nf.format(tValue);
}
/**
* Attempts vaguely smart string truncation by searching for largest token and truncating that
* @param str
* @param width
* @return
*/
public static String
truncateString(
String str,
int width )
{
int excess = str.length() - width;
if ( excess <= 0 ){
return( str );
}
excess += 3; // for ...
int token_start = -1;
int max_len = 0;
int max_start = 0;
for (int i=0;i<str.length();i++){
char c = str.charAt(i);
if ( Character.isLetterOrDigit( c ) || c == '-' || c == '~' ){
if ( token_start == -1 ){
token_start = i;
}else{
int len = i - token_start;
if ( len > max_len ){
max_len = len;
max_start = token_start;
}
}
}else{
token_start = -1;
}
}
if ( max_len >= excess ){
int trim_point = max_start + max_len;
return( str.substring( 0, trim_point - excess ) + "..." + str.substring( trim_point ));
}else{
return( str.substring( 0, width-3 ) + "..." );
}
}
// Used to test fractions and displayformatter.
// Keep until everything works okay.
public static void main(String[] args) {
// set decimal display to ","
//Locale.setDefault(Locale.GERMAN);
double d = 0.000003991630774821635;
NumberFormat nf = NumberFormat.getNumberInstance();
nf.setMaximumFractionDigits(6);
nf.setMinimumFractionDigits(6);
String s = nf.format(d);
System.out.println("Actual: " + d); // Displays 3.991630774821635E-6
System.out.println("NF/6: " + s); // Displays 0.000004
// should display 0.000003
System.out.println("DF: " + DisplayFormatters.formatDecimal(d , 6));
// should display 0
System.out.println("DF 0: " + DisplayFormatters.formatDecimal(d , 0));
// should display 0.000000
System.out.println("0.000000:" + DisplayFormatters.formatDecimal(0 , 6));
// should display 0.001
System.out.println("0.001:" + DisplayFormatters.formatDecimal(0.001, 6, TRUNCZEROS_YES, ROUND_NO));
// should display 0
System.out.println("0:" + DisplayFormatters.formatDecimal(0 , 0));
// should display 123456
System.out.println("123456:" + DisplayFormatters.formatDecimal(123456, 0));
// should display 123456
System.out.println("123456:" + DisplayFormatters.formatDecimal(123456.999, 0));
System.out.println(DisplayFormatters.formatDecimal(0.0/0, 3));
}
}
The table below shows all metrics for DisplayFormatters.java.
| Metric | Value | Description | |
|---|---|---|---|
| BLOCKS | 115.00 | Number of blocks | |
| BLOCK_COMMENT | 20.00 | Number of block comment lines | |
| COMMENTS | 102.00 | Comment lines | |
| COMMENT_DENSITY | 0.16 | Comment density | |
| COMPARISONS | 115.00 | Number of comparison operators | |
| CYCLOMATIC | 178.00 | Cyclomatic complexity | |
| DECL_COMMENTS | 12.00 | Comments in declarations | |
| DOC_COMMENT | 46.00 | Number of javadoc comment lines | |
| ELOC | 626.00 | Effective lines of code | |
| EXEC_COMMENTS | 17.00 | Comments in executable code | |
| EXITS | 68.00 | Procedure exits | |
| FUNCTIONS | 48.00 | Number of function declarations | |
| HALSTEAD_DIFFICULTY | 111.92 | Halstead difficulty | |
| HALSTEAD_EFFORT | 0.00 | Halstead effort | |
| INTERFACE_COMPLEXITY | 141.00 | 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 | 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 | 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 | 12.00 | JAVA0031 Case statement not properly closed | |
| JAVA0032 | 2.00 | JAVA0032 Switch statement missing default | |
| JAVA0033 | 0.00 | JAVA0033 default: not last case in switch statement | |
| JAVA0034 | 4.00 | 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 | 2.00 | 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 | 1.00 | JAVA0067 Array descriptor on identifier name | |
| JAVA0068 | 10.00 | 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 | 60.00 | 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 | 1.00 | 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 | 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 | 5.00 | JAVA0116 Missing javadoc: field 'field' | |
| JAVA0117 | 35.00 | 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 | 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 | 1.00 | JAVA0144 Line exceeds maximum M characters | |
| JAVA0145 | 1852.00 | 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 | 1.00 | 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 | 1.00 | 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 | 10.00 | 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 | 1049.00 | Number of lines in the source file | |
| LINE_COMMENT | 36.00 | Number of line comments | |
| LOC | 755.00 | Lines of code | |
| LOGICAL_LINES | 353.00 | Number of statements | |
| LOOPS | 4.00 | Number of loops | |
| NEST_DEPTH | 5.00 | Maximum nesting depth | |
| OPERANDS | 1590.00 | Number of operands | |
| OPERATORS | 2988.00 | Number of operators | |
| PARAMS | 65.00 | Number of formal parameter declarations | |
| PROGRAM_LENGTH | 4578.00 | Halstead program length | |
| PROGRAM_VOCAB | 470.00 | Halstead program vocabulary | |
| PROGRAM_VOLUME | 0.00 | Halstead program volume | |
| RETURNS | 76.00 | Number of return points from functions | |
| SIZE | 30167.00 | Size of the file in bytes | |
| UNIQUE_OPERANDS | 412.00 | Number of unique operands | |
| UNIQUE_OPERATORS | 58.00 | Number of unique operators | |
| WHITESPACE | 192.00 | Number of whitespace lines | |