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yacy_search_server
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*) minor changes

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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7563 6c8d7289-2bf4-0310-a012-ef5d649a1542
pull/1/head
low012 14 years ago
parent 0da3b6489e
commit b649ce2dd7
9 changed files with 233 additions and 201 deletions
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18
source/net/yacy/kelondro/logging/ConsoleOutErrHandler.java
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@ -5,9 +5,11 @@
//first published on http://www.anomic.de
//Frankfurt, Germany, 2004
//
//This file ist contributed by Martin Thelian
//last major change: $LastChangedDate: 2008-08-02 14:12:04 +0200 (Sa, 02 Aug 2008) $ by $LastChangedBy: low012 $
//Revision: $LastChangedRevision: 6542 $
//This file is contributed by Martin Thelian
//
// $LastChangedDate$
// $LastChangedRevision$
// $LastChangedBy$
//
//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
@ -53,7 +55,7 @@ public final class ConsoleOutErrHandler extends Handler {
/**
* Get any configuration properties set
*/
private final void configure() {
private void configure() {
final LogManager manager = LogManager.getLogManager();
final String className = getClass().getName();
@ -80,11 +82,11 @@ public final class ConsoleOutErrHandler extends Handler {
}
final String ignoreCtrlChrStr = manager.getProperty(className + ".ignoreCtrlChr");
this.ignoreCtrlChr = (ignoreCtrlChrStr==null)?false:ignoreCtrlChrStr.equalsIgnoreCase("true");
this.ignoreCtrlChr = (ignoreCtrlChrStr==null) ? false : "true".equalsIgnoreCase(ignoreCtrlChrStr);
}
private final Level parseLevel(final String levelName) {
private Level parseLevel(final String levelName) {
try {
return (levelName == null) ? Level.INFO : Level.parse(levelName);
} catch (final Exception e) {
@ -92,7 +94,7 @@ public final class ConsoleOutErrHandler extends Handler {
}
}
private final Filter makeFilter(final String name) {
private Filter makeFilter(final String name) {
if (name == null) return null;
Filter f = null;
@ -107,7 +109,7 @@ public final class ConsoleOutErrHandler extends Handler {
return f;
}
private final Formatter makeFormatter(final String name) {
private Formatter makeFormatter(final String name) {
if (name == null) return null;
Formatter f = null;

8
source/net/yacy/kelondro/logging/ConsoleOutHandler.java
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@ -5,9 +5,11 @@
//first published on http://www.anomic.de
//Frankfurt, Germany, 2004
//
//This file ist contributed by Martin Thelian
//last major change: $LastChangedDate: 2008-08-02 14:12:04 +0200 (Sa, 02 Aug 2008) $ by $LastChangedBy: low012 $
//Revision: $LastChangedRevision: 6542 $
//This file is contributed by Martin Thelian
//
// $LastChangedDate$
// $LastChangedRevision$
// $LastChangedBy$
//
//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

59
source/net/yacy/kelondro/logging/GuiHandler.java
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@ -5,9 +5,11 @@
//first published on http://www.anomic.de
//Frankfurt, Germany, 2004
//
//This file ist contributed by Martin Thelian
//last major change: $LastChangedDate: 2009-10-12 23:59:39 +0200 (Mo, 12. Okt 2009) $ by $LastChangedBy$
//Revision: $LastChangedRevision$
//This file is contributed by Martin Thelian
//
// $LastChangedDate$
// $LastChangedRevision$
// $LastChangedBy$
//
//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
@ -26,6 +28,7 @@
package net.yacy.kelondro.logging;
import java.util.ArrayList;
import java.util.List;
import java.util.logging.ErrorManager;
import java.util.logging.Filter;
import java.util.logging.Formatter;
@ -52,7 +55,7 @@ public class GuiHandler extends Handler {
/**
* Get any configuration properties set
*/
private final void configure() {
private void configure() {
final LogManager manager = LogManager.getLogManager();
final String className = getClass().getName();
@ -69,7 +72,7 @@ public class GuiHandler extends Handler {
this.size = parseSize(sizeString);
}
private final int parseSize(final String sizeString) {
private int parseSize(final String sizeString) {
int newSize = DEFAULT_SIZE;
try {
newSize = Integer.parseInt(sizeString);
@ -79,7 +82,7 @@ public class GuiHandler extends Handler {
return newSize;
}
private final Filter makeFilter(final String name) {
private Filter makeFilter(final String name) {
if (name == null) return null;
Filter f = null;
@ -92,7 +95,7 @@ public class GuiHandler extends Handler {
return f;
}
private final Formatter makeFormatter(final String name) {
private Formatter makeFormatter(final String name) {
if (name == null) return null;
Formatter f = null;
@ -106,7 +109,7 @@ public class GuiHandler extends Handler {
}
// Initialize. Size is a count of LogRecords.
private final void init() {
private void init() {
this.buffer = new LogRecord[this.size];
this.start = 0;
this.count = 0;
@ -136,7 +139,7 @@ public class GuiHandler extends Handler {
public final synchronized LogRecord[] getLogArray(final Long sequenceNumberStart) {
final ArrayList<LogRecord> tempBuffer = new ArrayList<LogRecord>(this.count);
final List<LogRecord> tempBuffer = new ArrayList<LogRecord>(this.count);
for (int i = 0; i < this.count; i++) {
final int ix = (this.start+i)%this.buffer.length;
@ -157,15 +160,15 @@ public class GuiHandler extends Handler {
final Formatter logFormatter = getFormatter();
try {
final int start = (reversed)?this.start+this.count-1:this.start;
LogRecord record=null;
for (int i = 0; i < lineCount; i++) {
final int ix = (reversed) ?
Math.abs((start-i)%this.buffer.length) :
(start+i)%this.buffer.length;
record = this.buffer[ix];
logMessages.append(logFormatter.format(record));
}
final int theStart = (reversed)?this.start+this.count-1:this.start;
LogRecord record=null;
for (int i = 0; i < lineCount; i++) {
final int ix = (reversed) ?
Math.abs((theStart-i)%this.buffer.length) :
(theStart+i)%this.buffer.length;
record = this.buffer[ix];
logMessages.append(logFormatter.format(record));
}
return logMessages.toString();
} catch (final Exception ex) {
// We don't want to throw an exception here, but we
@ -179,19 +182,19 @@ public class GuiHandler extends Handler {
if ((lineCount > this.count)||(lineCount < 0)) lineCount = this.count;
final ArrayList<String> logMessages = new ArrayList<String>(this.count);
final List<String> logMessages = new ArrayList<String>(this.count);
final Formatter logFormatter = getFormatter();
try {
final int theStart = (reversed)?this.start+this.count-1:this.start+this.count-lineCount;
LogRecord record=null;
for (int i = 0; i < lineCount; i++) {
final int ix = (reversed) ?
Math.abs((theStart-i)%this.buffer.length) :
(theStart + i) % this.buffer.length;
record = this.buffer[ix];
logMessages.add(logFormatter.format(record));
}
final int theStart = (reversed) ? this.start+this.count-1 : this.start+this.count-lineCount;
LogRecord record=null;
for (int i = 0; i < lineCount; i++) {
final int ix = (reversed) ?
Math.abs((theStart-i)%this.buffer.length) :
(theStart + i) % this.buffer.length;
record = this.buffer[ix];
logMessages.add(logFormatter.format(record));
}
return logMessages.toArray(new String[logMessages.size()]);
} catch (final Exception ex) {
// We don't want to throw an exception here, but we

18
source/net/yacy/kelondro/logging/Log.java
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@ -3,8 +3,10 @@
// (C) by Michael Peter Christen; mc@yacy.net
// first published on http://www.anomic.de
// Frankfurt, Germany, 2004
// last major change: $LastChangedDate: 2009-01-30 14:48:11 +0000 (Fr, 30 Jan 2009) $ by $LastChangedBy$
// Revision: $LastChangedRevision$
//
// $LastChangedDate$
// $LastChangedRevision$
// $LastChangedBy$
//
// 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
@ -318,7 +320,7 @@ public final class Log {
protected final static class logRunner extends Thread {
public logRunner() {
super("Log Runner");
super("Log Runner");
}
@Override
@ -369,12 +371,12 @@ public final class Log {
if (!log.canRead()) log.mkdir();
// generating the root logger
Logger logger = Logger.getLogger("");
final Logger logger = Logger.getLogger("");
logger.setUseParentHandlers(false);
//for (Handler h: logger.getHandlers()) logger.removeHandler(h);
if (!dataPath.getAbsolutePath().equals(appPath.getAbsolutePath())) {
FileHandler handler = new FileHandler(logPattern, 1024*1024, 20, true);
final FileHandler handler = new FileHandler(logPattern, 1024*1024, 20, true);
logger.addHandler(handler);
}
@ -382,9 +384,9 @@ public final class Log {
final Log exceptionLog = new Log("UNCAUGHT-EXCEPTION");
Thread.setDefaultUncaughtExceptionHandler(new Thread.UncaughtExceptionHandler(){
public void uncaughtException(final Thread t, final Throwable e) {
String msg = String.format("Thread %s: %s",t.getName(), e.getMessage());
ByteArrayOutputStream baos = new ByteArrayOutputStream();
PrintStream ps = new PrintStream(baos);
final String msg = String.format("Thread %s: %s",t.getName(), e.getMessage());
final ByteArrayOutputStream baos = new ByteArrayOutputStream();
final PrintStream ps = new PrintStream(baos);
e.printStackTrace(ps);
ps.close();
exceptionLog.logSevere(msg + "\n" + baos.toString(), e);

37
source/net/yacy/kelondro/logging/LogParser.java
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@ -1,13 +1,15 @@
//LogParserPLASMA.java
//LogParser.java
//-------------------------------------
//part of YACY
//(C) by Michael Peter Christen; mc@yacy.net
//first published on http://www.anomic.de
//Frankfurt, Germany, 2004
//
//This file ist contributed by Matthias Soehnholz
//last major change: $LastChangedDate: 2008-11-17 16:23:17 +0000 (Mo, 17 Nov 2008) $ by $LastChangedBy: orbiter $
//Revision: $LastChangedRevision: 7461 $
//This file is contributed by Matthias Soehnholz
//
// $LastChangedDate$
// $LastChangedRevision$
// $LastChangedBy$
//
//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
@ -25,8 +27,10 @@
package net.yacy.kelondro.logging;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Hashtable;
import java.util.Map;
import java.util.Set;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
@ -209,10 +213,10 @@ public final class LogParser {
private long DHTSendTraffic=0;
private int DHTSendURLs=0;
private int RWIRejectCount=0;
private final HashSet<String> RWIRejectPeerNames = new HashSet<String>();
private final HashSet<String> RWIRejectPeerHashs = new HashSet<String>();
private final HashSet<String> DHTPeerNames = new HashSet<String>();
private final HashSet<String> DHTPeerHashs = new HashSet<String>();
private final Set<String> RWIRejectPeerNames = new HashSet<String>();
private final Set<String> RWIRejectPeerHashs = new HashSet<String>();
private final Set<String> DHTPeerNames = new HashSet<String>();
private final Set<String> DHTPeerHashs = new HashSet<String>();
private int DHTSelectionTargetCount = 1;
private int DHTSelectionWordsCount = 0;
private int DHTSelectionWordsTimeCount = 0;
@ -243,11 +247,10 @@ public final class LogParser {
public final int parse(final String logLevel, final String logLine) {
final long start = System.currentTimeMillis();
if (logLevel.equals("INFO")){
if ("INFO".equals(logLevel)){
m = i1.matcher (logLine);
if (m.find () && m.groupCount() >= 3) {
//System.out.println(m.group(1) + " " + m.group(2) + " " + m.group(3));
urlSum += Integer.parseInt(m.group(1));
urlTimeSum += Integer.parseInt(m.group(2));
blockedURLSum += Integer.parseInt(m.group(3));
@ -392,7 +395,7 @@ public final class LogParser {
return 0;
}
} else if (logLevel.equals("WARNING")){
} else if ("WARNING".equals(logLevel)){
m = w1.matcher (logLine);
if (m.find ()) {
@ -409,12 +412,12 @@ public final class LogParser {
totalParserRuns++;
return 0;
}
} else if (logLevel.equals("SEVERE")){
} else if ("SEVERE".equals(logLevel)){
m = e1.matcher (logLine);
if (m.find () && m.groupCount() >= 1) {
if (m.group(1).equals("leftchild")) leftChildTwiceCount++;
else if (m.group(1).equals("rightchild")) rightChildTwiceCount++;
if ("leftchild".equals(m.group(1))) leftChildTwiceCount++;
else if ("rightchild".equals(m.group(1))) rightChildTwiceCount++;
totalParserTime += (System.currentTimeMillis() - start);
totalParserRuns++;
return 0;
@ -433,8 +436,8 @@ public final class LogParser {
return -1;
}
public final Hashtable<String, Object> getResults() {
final Hashtable<String, Object> results = new Hashtable<String, Object>();
public final Map<String, Object> getResults() {
final Map<String, Object> results = new HashMap<String, Object>();
results.put(PARSER_VERSION , Float.valueOf(parserVersion));
results.put(URLS_RECEIVED , Integer.valueOf(urlSum));
results.put(URLS_REQUESTED , Integer.valueOf(urlReqSum));

23
source/net/yacy/kelondro/logging/LogalizerHandler.java
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@ -5,9 +5,11 @@
//first published on http://www.anomic.de
//Frankfurt, Germany, 2004
//
//This file ist contributed by Matthias Soehnholz
//last major change: $LastChangedDate: 2009-10-12 23:59:39 +0200 (Mo, 12. Okt 2009) $ by $LastChangedBy: low012 $
//Revision: $LastChangedRevision: 6542 $
//This file is contributed by Matthias Soehnholz
//
// $LastChangedDate$
// $LastChangedRevision$
// $LastChangedBy$
//
//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
@ -25,7 +27,7 @@
package net.yacy.kelondro.logging;
import java.util.Hashtable;
import java.util.Map;
import java.util.logging.Handler;
import java.util.logging.LogManager;
import java.util.logging.LogRecord;
@ -33,17 +35,17 @@ import java.util.logging.LogRecord;
public final class LogalizerHandler extends Handler {
public static boolean enabled = false;
public static boolean debug = false;
public static boolean enabled;
public static boolean debug;
public LogalizerHandler() {
super();
final LogManager manager = LogManager.getLogManager();
String className = getClass().getName();
final String className = getClass().getName();
if(manager.getProperty(className + ".enabled").equalsIgnoreCase("true")) enabled = true;
if(manager.getProperty(className + ".debug").equalsIgnoreCase("true")) debug = true;
enabled = "true".equalsIgnoreCase(manager.getProperty(className + ".enabled"));
debug = "true".equalsIgnoreCase(manager.getProperty(className + ".debug"));
}
public final void publish(final LogRecord record) {
@ -51,14 +53,13 @@ public final class LogalizerHandler extends Handler {
final LogParser temp = new LogParser();
if (temp != null) try {
final int returnV = temp.parse(record.getLevel().toString(), record.getMessage());
//if (debug) System.out.println("Logalizertest: " + returnV + " --- " + record.getLevel() + " --- " + record.getMessage());
if (debug) System.out.println("Logalizertest: " + returnV + " --- " + record.getLevel());
} catch (Exception e) {}
}
flush();
}
public final Hashtable<String, Object> getParserResults(final LogParser parsername) {
public final Map<String, Object> getParserResults(final LogParser parsername) {
return (parsername == null) ? null : parsername.getResults();
}

40
source/net/yacy/kelondro/logging/MiniLogFormatter.java
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@ -1,13 +1,15 @@
//severMiniLogFormatter.java
//MiniLogFormatter.java
//-------------------------------------
//part of YACY
//(C) by Michael Peter Christen; mc@yacy.net
//first published on http://www.anomic.de
//Frankfurt, Germany, 2004
//
//This file ist contributed by Martin Thelian
//last major change: $LastChangedDate: 2008-12-04 13:54:16 +0100 (Thu, 04 Dec 2008) $ by $LastChangedBy: low012 $
//Revision: $LastChangedRevision: 6542 $
//This file is contributed by Martin Thelian
//
// $LastChangedDate$
// $LastChangedRevision$
// $LastChangedBy$
//
//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
@ -30,22 +32,22 @@ import java.util.logging.SimpleFormatter;
public final class MiniLogFormatter extends SimpleFormatter {
private final StringBuilder buffer = new StringBuilder();
public MiniLogFormatter() {
super();
}
private final StringBuilder buffer = new StringBuilder();
public MiniLogFormatter() {
super();
}
@Override
public final synchronized String format(final LogRecord record) {
final StringBuilder stringBuilder = this.buffer;
stringBuilder.setLength(0);
stringBuilder.append(formatMessage(record));
// adding the stack trace if available
stringBuilder.append(System.getProperty("line.separator"));
return stringBuilder.toString();
public final synchronized String format(final LogRecord record) {
final StringBuilder stringBuilder = this.buffer;
stringBuilder.setLength(0);
stringBuilder.append(formatMessage(record));
// adding the stack trace if available
stringBuilder.append(System.getProperty("line.separator"));
return stringBuilder.toString();
}
}

125
source/net/yacy/kelondro/logging/SimpleLogFormatter.java
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@ -1,4 +1,4 @@
//severSimpleLogFormatter.java
//SimpleLogFormatter.java
//-------------------------------------
//part of YACY
//(C) by Michael Peter Christen; mc@yacy.net
@ -6,8 +6,10 @@
//Frankfurt, Germany, 2004
//
//This file is contributed by Martin Thelian
//last major change: $LastChangedDate: 2008-08-02 14:12:04 +0200 (Sat, 02 Aug 2008) $ by $LastChangedBy: orbiter $
//Revision: $LastChangedRevision: 6572 $
//
// $LastChangedDate$
// $LastChangedRevision$
// $LastChangedBy$
//
//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
@ -37,73 +39,72 @@ import java.util.logging.SimpleFormatter;
public final class SimpleLogFormatter extends SimpleFormatter {
private final Date date = new Date();
private final FieldPosition position = new FieldPosition(0);
private final Date date = new Date();
private final FieldPosition position = new FieldPosition(0);
// e.g. 2005/05/25 11:22:53
private final SimpleDateFormat formatter = new SimpleDateFormat("yyyy/MM/dd HH:mm:ss", Locale.US);
// e.g. 2005/05/25 11:22:53
private final SimpleDateFormat formatter = new SimpleDateFormat("yyyy/MM/dd HH:mm:ss", Locale.US);
private final StringBuffer buffer = new StringBuffer();
public SimpleLogFormatter() {
super();
}
private final StringBuffer buffer = new StringBuffer();
public SimpleLogFormatter() {
super();
}
@Override
public final synchronized String format(final LogRecord record) {
public final synchronized String format(final LogRecord record) {
final StringBuffer stringBuffer = this.buffer;
stringBuffer.setLength(0);
final StringBuffer stringBuffer = this.buffer;
stringBuffer.setLength(0);
// adding the loglevel
final int logLevel = record.getLevel().intValue();
if (logLevel == Log.LOGLEVEL_SEVERE)
this.buffer.append(Log.LOGTOKEN_SEVERE);
else if (logLevel == Log.LOGLEVEL_WARNING)
this.buffer.append(Log.LOGTOKEN_WARNING);
else if (logLevel == Log.LOGLEVEL_CONFIG)
this.buffer.append(Log.LOGTOKEN_CONFIG);
else if (logLevel == Log.LOGLEVEL_INFO)
this.buffer.append(Log.LOGTOKEN_INFO);
else if (logLevel == Log.LOGLEVEL_FINE)
this.buffer.append(Log.LOGTOKEN_FINE);
else if (logLevel == Log.LOGLEVEL_FINER)
this.buffer.append(Log.LOGTOKEN_FINER);
else if (logLevel == Log.LOGLEVEL_FINEST)
this.buffer.append(Log.LOGTOKEN_FINEST);
else
this.buffer.append(Log.LOGTOKEN_FINE);
this.buffer.append(' ');
// adding the loglevel
final int logLevel = record.getLevel().intValue();
if (logLevel == Log.LOGLEVEL_SEVERE)
this.buffer.append(Log.LOGTOKEN_SEVERE);
else if (logLevel == Log.LOGLEVEL_WARNING)
this.buffer.append(Log.LOGTOKEN_WARNING);
else if (logLevel == Log.LOGLEVEL_CONFIG)
this.buffer.append(Log.LOGTOKEN_CONFIG);
else if (logLevel == Log.LOGLEVEL_INFO)
this.buffer.append(Log.LOGTOKEN_INFO);
else if (logLevel == Log.LOGLEVEL_FINE)
this.buffer.append(Log.LOGTOKEN_FINE);
else if (logLevel == Log.LOGLEVEL_FINER)
this.buffer.append(Log.LOGTOKEN_FINER);
else if (logLevel == Log.LOGLEVEL_FINEST)
this.buffer.append(Log.LOGTOKEN_FINEST);
else
this.buffer.append(Log.LOGTOKEN_FINE);
this.buffer.append(' ');
// adding the logging date
this.date.setTime(record.getMillis());
this.position.setBeginIndex(0);
this.formatter.format(this.date, this.buffer, this.position);
// adding the logging date
this.date.setTime(record.getMillis());
this.position.setBeginIndex(0);
this.formatter.format(this.date, this.buffer, this.position);
// adding the logger name
stringBuffer.append(' ');
stringBuffer.append(record.getLoggerName());
// adding the logger name
stringBuffer.append(' ');
stringBuffer.append(record.getLoggerName());
// adding the logging message
stringBuffer.append(' ');
stringBuffer.append(formatMessage(record));
// adding the logging message
stringBuffer.append(' ');
stringBuffer.append(formatMessage(record));
// adding the stack trace if available
stringBuffer.append(System.getProperty("line.separator"));
if (record.getThrown() != null) {
StringWriter writer = null;
try {
writer = new StringWriter();
final PrintWriter printer = new PrintWriter(writer);
record.getThrown().printStackTrace(printer);
stringBuffer.append(writer.toString());
} catch (final Exception e) {
stringBuffer.append("Failed to get stack trace: ").append(e.getMessage());
} finally {
if (writer != null) try {writer.close();} catch (final Exception ex) {}
}
}
return stringBuffer.toString();
}
// adding the stack trace if available
stringBuffer.append(System.getProperty("line.separator"));
if (record.getThrown() != null) {
StringWriter writer = null;
try {
writer = new StringWriter();
final PrintWriter printer = new PrintWriter(writer);
record.getThrown().printStackTrace(printer);
stringBuffer.append(writer.toString());
} catch (final Exception e) {
stringBuffer.append("Failed to get stack trace: ").append(e.getMessage());
} finally {
if (writer != null) try {writer.close();} catch (final Exception ex) {}
}
}
return stringBuffer.toString();
}
}

106
source/net/yacy/kelondro/logging/ThreadDump.java
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@ -1,4 +1,4 @@
// ThreadDumpGenerator
// ThreadDump.java
// (C) by Michael Peter Christen; mc@yacy.net
// first published on http://www.anomic.de
// Frankfurt, Germany, 2004-2010
@ -48,20 +48,21 @@ public class ThreadDump extends HashMap<ThreadDump.Thread, List<String>> impleme
public class Thread {
public String name;
public Thread(String name) {
public Thread(final String name) {
this.name = name;
}
@Override
public boolean equals(Object a) {
if (a == null) return false;
return this.name.equals(((Thread) a).name);
return (a != null && a instanceof Thread && this.name.equals(((Thread) a).name));
}
public boolean equals(Thread a) {
if (a == null) return false;
return this.name.equals(a.name);
return (a != null && this.name.equals(a.name));
}
@Override
public int hashCode() {
return this.name.hashCode();
}
@Override
public String toString() {
return this.name;
}
@ -69,20 +70,21 @@ public class ThreadDump extends HashMap<ThreadDump.Thread, List<String>> impleme
public class Lock {
public String id;
public Lock(String name) {
public Lock(final String name) {
this.id = name;
}
@Override
public boolean equals(Object a) {
if (a == null) return false;
return this.id.equals(((Lock) a).id);
return (a != null && a instanceof Lock && this.id.equals(((Lock) a).id));
}
public boolean equals(Lock a) {
if (a == null) return false;
return this.id.equals(a.id);
return (a != null && this.id.equals(a.id));
}
@Override
public int hashCode() {
return this.id.hashCode();
}
@Override
public String toString() {
return this.id;
}
@ -92,13 +94,13 @@ public class ThreadDump extends HashMap<ThreadDump.Thread, List<String>> impleme
return java.lang.Thread.getAllStackTraces();
}
public ThreadDump(File f) throws IOException {
public ThreadDump(final File f) throws IOException {
this(new FileInputStream(f));
}
public ThreadDump(InputStream is) throws IOException {
public ThreadDump(final InputStream is) throws IOException {
super();
BufferedReader br = new BufferedReader(new InputStreamReader(is));
final BufferedReader br = new BufferedReader(new InputStreamReader(is));
String line;
String thread = null;
int p;
@ -123,33 +125,43 @@ public class ThreadDump extends HashMap<ThreadDump.Thread, List<String>> impleme
}
}
public static void appendStackTraces(final File rootPath, final StringBuilder buffer, final Map<java.lang.Thread, StackTraceElement[]> stackTraces, final boolean plain, final java.lang.Thread.State stateIn) {
public static void appendStackTraces(final File rootPath,
final StringBuilder buffer,
final Map<java.lang.Thread, StackTraceElement[]> stackTraces,
final boolean plain,
final java.lang.Thread.State stateIn)
{
bufferappend(buffer, plain, "THREADS WITH STATES: " + stateIn.toString());
bufferappend(buffer, plain, "");
// collect single dumps
HashMap<String, SortedSet<String>> dumps = dumpCollection(rootPath, stackTraces, plain, stateIn);
final Map<String, SortedSet<String>> dumps = dumpCollection(rootPath, stackTraces, plain, stateIn);
// write dumps
for (final Entry<String, SortedSet<String>> entry: dumps.entrySet()) {
SortedSet<String> threads = entry.getValue();
for (String t: threads) bufferappend(buffer, plain, t);
for (final String t: threads) bufferappend(buffer, plain, t);
bufferappend(buffer, plain, entry.getKey());
bufferappend(buffer, plain, "");
}
bufferappend(buffer, plain, "");
}
public static void appendStackTraceStats(final File rootPath, final StringBuilder buffer, final ArrayList<Map<java.lang.Thread, StackTraceElement[]>> traces, final boolean plain, final java.lang.Thread.State stateIn) {
public static void appendStackTraceStats(final File rootPath,
final StringBuilder buffer,
final List<Map<java.lang.Thread, StackTraceElement[]>> traces,
final boolean plain,
final java.lang.Thread.State stateIn)
{
if (stateIn != null) {
bufferappend(buffer, plain, "THREADS WITH STATES: " + stateIn.toString());
bufferappend(buffer, plain, "");
}
// collect single dumps
HashMap<String, Integer> dumps = dumpStatistic(rootPath, traces, plain, stateIn);
Map<String, Integer> dumps = dumpStatistic(rootPath, traces, plain, stateIn);
// write dumps
while (!dumps.isEmpty()) {
Entry<String, Integer> e = removeMax(dumps);
final Entry<String, Integer> e = removeMax(dumps);
bufferappend(buffer, plain, "Occurrences: " + e.getValue());
bufferappend(buffer, plain, e.getKey());
//bufferappend(buffer, plain, "");
@ -157,7 +169,7 @@ public class ThreadDump extends HashMap<ThreadDump.Thread, List<String>> impleme
bufferappend(buffer, plain, "");
}
private static Entry<String, Integer> removeMax(HashMap<String, Integer> result) {
private static Entry<String, Integer> removeMax(final Map<String, Integer> result) {
Entry<String, Integer> max = null;
for (final Entry<String, Integer> e: result.entrySet()) {
if (max == null || e.getValue().intValue() > max.getValue().intValue()) {
@ -168,11 +180,15 @@ public class ThreadDump extends HashMap<ThreadDump.Thread, List<String>> impleme
return max;
}
private static HashMap<String, Integer> dumpStatistic(final File rootPath, final ArrayList<Map<java.lang.Thread, StackTraceElement[]>> stackTraces, final boolean plain, final java.lang.Thread.State stateIn) {
HashMap<String, Integer> result = new HashMap<String, Integer>();
HashMap<String, SortedSet<String>> x;
private static Map<String, Integer> dumpStatistic(final File rootPath,
final List<Map<java.lang.Thread,StackTraceElement[]>> stackTraces,
final boolean plain,
final java.lang.Thread.State stateIn)
{
final Map<String, Integer> result = new HashMap<String, Integer>();
Map<String, SortedSet<String>> x;
int count;
for (Map<java.lang.Thread,StackTraceElement[]> trace: stackTraces) {
for (final Map<java.lang.Thread,StackTraceElement[]> trace: stackTraces) {
x = dumpCollection(rootPath, trace, plain, stateIn);
for (final Entry<String, SortedSet<String>> e: x.entrySet()) {
Integer c = result.get(e.getKey());
@ -187,12 +203,16 @@ public class ThreadDump extends HashMap<ThreadDump.Thread, List<String>> impleme
return result;
}
private static HashMap<String, SortedSet<String>> dumpCollection(final File appPath, final Map<java.lang.Thread,StackTraceElement[]> stackTraces, final boolean plain, final java.lang.Thread.State stateIn) {
private static Map<String, SortedSet<String>> dumpCollection(final File appPath,
final Map<java.lang.Thread,StackTraceElement[]> stackTraces,
final boolean plain,
final java.lang.Thread.State stateIn)
{
final File classPath = new File(appPath, "source");
java.lang.Thread thread;
// collect single dumps
HashMap<String, SortedSet<String>> dumps = new HashMap<String, SortedSet<String>>();
final Map<String, SortedSet<String>> dumps = new HashMap<String, SortedSet<String>>();
for (final Entry<java.lang.Thread, StackTraceElement[]> entry: stackTraces.entrySet()) {
thread = entry.getKey();
final StackTraceElement[] stackTraceElements = entry.getValue();
@ -233,7 +253,7 @@ public class ThreadDump extends HashMap<ThreadDump.Thread, List<String>> impleme
}
}
}
String threaddump = sb.toString();
final String threaddump = sb.toString();
SortedSet<String> threads = dumps.get(threaddump);
if (threads == null) threads = new TreeSet<String>();
threads.add(threadtitle);
@ -263,11 +283,7 @@ public class ThreadDump extends HashMap<ThreadDump.Thread, List<String>> impleme
public static void bufferappend(final StringBuilder buffer, final boolean plain, final String a) {
buffer.append(a);
if (plain) {
buffer.append("\n");
} else {
buffer.append("<br />");
}
buffer.append(plain ? "\n" : "<br />");
}
/**
@ -276,9 +292,9 @@ public class ThreadDump extends HashMap<ThreadDump.Thread, List<String>> impleme
*/
public Map<Lock, Thread> locks() {
int p;
Map<Lock, Thread> locks = new HashMap<Lock, Thread>();
for (Map.Entry<Thread, List<String>> entry: this.entrySet()) {
for (String s: entry.getValue()) {
final Map<Lock, Thread> locks = new HashMap<Lock, Thread>();
for (final Map.Entry<Thread, List<String>> entry: this.entrySet()) {
for (final String s: entry.getValue()) {
if ((p = s.indexOf("locked <")) > 0) {
locks.put(new Lock(s.substring(p + 8, s.indexOf('>'))), entry.getKey());
@ -293,11 +309,11 @@ public class ThreadDump extends HashMap<ThreadDump.Thread, List<String>> impleme
* @param threadName
* @return the thread id if there is a lock or null if there is none
*/
public Lock lockedBy(Thread threadName) {
public Lock lockedBy(final Thread threadName) {
int p;
List<String> list = this.get(threadName);
final List<String> list = this.get(threadName);
if (list == null) return null;
for (String s: list) {
for (final String s: list) {
if ((p = s.indexOf("<")) > 0 && s.indexOf("locked <") < 0) {
return new Lock(s.substring(p + 1, s.indexOf('>')));
}
@ -306,23 +322,23 @@ public class ThreadDump extends HashMap<ThreadDump.Thread, List<String>> impleme
}
public Map<Thread, Integer> countLocks() {
Map<Lock, Thread> locks = locks();
Map<Thread, Integer> count = new HashMap<Thread, Integer>();
for (Map.Entry<Lock, Thread> entry: locks.entrySet()) {
final Map<Lock, Thread> locks = locks();
final Map<Thread, Integer> count = new HashMap<Thread, Integer>();
for (final Map.Entry<Lock, Thread> entry: locks.entrySet()) {
// look where the lock has an effect
int c = 0;
for (Thread thread: this.keySet()) if (entry.getKey().equals(lockedBy(thread))) c++;
for (final Thread thread: this.keySet()) if (entry.getKey().equals(lockedBy(thread))) c++;
if (c > 0) count.put(entry.getValue(), c);
}
return count;
}
public void print() {
for (Thread thread: this.keySet()) print(thread);
for (final Thread thread: this.keySet()) print(thread);
}
public void print(Thread thread) {
List<String> list = this.get(thread);
final List<String> list = this.get(thread);
if (list == null) return;
System.out.println("Thread: " + thread);
for (String s: list) System.out.println(" " + s);

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