ch.qos.logback.core.rolling.FixedWindowRollingPolicy类的使用及代码示例

x33g5p2x  于2022-01-19 转载在 其他  
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本文整理了Java中ch.qos.logback.core.rolling.FixedWindowRollingPolicy类的一些代码示例，展示了FixedWindowRollingPolicy类的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。FixedWindowRollingPolicy类的具体详情如下：
包路径：ch.qos.logback.core.rolling.FixedWindowRollingPolicy
类名称：FixedWindowRollingPolicy

FixedWindowRollingPolicy介绍

[英]When rolling over, FixedWindowRollingPolicy renames files according to a fixed window algorithm. For more information about this policy, please refer to the online manual at http://logback.qos.ch/manual/appenders.html#FixedWindowRollingPolicy
[中]滚动时，FixedWindowRollingPolicy根据固定窗口算法重命名文件。有关此政策的更多信息，请参阅在线手册，网址为http://logback.qos.ch/manual/appenders.html#FixedWindowRollingPolicy

代码示例

代码示例来源：origin: jmxtrans/jmxtrans

protected RollingPolicy buildRollingPolicy(FileAppender<?> appender, String fileStr) {
  FixedWindowRollingPolicy rollingPolicy = new FixedWindowRollingPolicy();
  rollingPolicy.setParent(appender);
  rollingPolicy.setContext(loggerContext);
  rollingPolicy.setMinIndex(1);
  rollingPolicy.setMaxIndex(maxLogBackupFiles);
  rollingPolicy.setFileNamePattern(fileStr + ".%i");
  rollingPolicy.start();
  return rollingPolicy;
}

代码示例来源：origin: camunda/camunda-bpm-platform

determineCompressionMode();
} else {
 addError(FNP_NOT_SET);
 addError(CoreConstants.SEE_FNP_NOT_SET);
 throw new IllegalStateException(FNP_NOT_SET + CoreConstants.SEE_FNP_NOT_SET);
if(isParentPrudent()) {
 addError("Prudent mode is not supported with FixedWindowRollingPolicy.");
 addError(PRUDENT_MODE_UNSUPPORTED);
 throw new IllegalStateException("Prudent mode is not supported.");
if (getParentsRawFileProperty() == null) {
 addError("The File name property must be set before using this rolling policy.");
 addError(SEE_PARENT_FN_NOT_SET);
 throw new IllegalStateException("The \"File\" option must be set.");
 addWarn("MaxIndex (" + maxIndex + ") cannot be smaller than MinIndex ("
   + minIndex + ").");
 addWarn("Setting maxIndex to equal minIndex.");
 maxIndex = minIndex;
final int maxWindowSize = getMaxWindowSize();
if ((maxIndex - minIndex) > maxWindowSize) {
 addWarn("Large window sizes are not allowed.");
 maxIndex = minIndex + maxWindowSize;
 addWarn("MaxIndex reduced to " + maxIndex);
 String zipEntryFileNamePatternStr = transformFileNamePatternFromInt2Date(fileNamePatternStr);
 zipEntryFileNamePattern = new FileNamePattern(zipEntryFileNamePatternStr, context);

代码示例来源：origin: com.github.tornaia/aott-desktop-client-core

@Bean
public FixedWindowRollingPolicy fixedWindowRollingPolicy(SessionSettingsProvider sessionSettingsProvider, LoggerContext loggerContext) {
  FixedWindowRollingPolicy fixedWindowRollingPolicy = new FixedWindowRollingPolicy();
  fixedWindowRollingPolicy.setContext(loggerContext);
  fixedWindowRollingPolicy.setMinIndex(1);
  fixedWindowRollingPolicy.setMaxIndex(100);
  fixedWindowRollingPolicy.setFileNamePattern(sessionSettingsProvider.getLogsDirectory().resolve("desktop-client.%i.log.zip").toString());
  return fixedWindowRollingPolicy;
}

代码示例来源：origin: camunda/camunda-bpm-platform

util.rename(toRenameStr, fileNamePattern.convertInt(i + 1));
 } else {
  addInfo("Skipping roll-over for inexistent file " + toRenameStr);
 util.rename(getActiveFileName(), fileNamePattern
   .convertInt(minIndex));
 break;
case GZ:
 compressor.compress(getActiveFileName(), fileNamePattern.convertInt(minIndex), null);
 break;
case ZIP:
 compressor.compress(getActiveFileName(), fileNamePattern.convertInt(minIndex), zipEntryFileNamePattern.convert(new Date()));
 break;

代码示例来源：origin: tony19/logback-android

void generic(String testName, String fileName, String filenamePattern, List<String> expectedFilenameList) throws InterruptedException, IOException {
 rfa.setName("ROLLING");
 initRFA(randomOutputDir + fileName);
 sizeBasedTriggeringPolicy.setMaxFileSize(new FileSize(100));
 fwrp.setMinIndex(0);
 fwrp.setFileNamePattern(randomOutputDir + filenamePattern);
 rfa.triggeringPolicy = sizeBasedTriggeringPolicy;
 rfa.rollingPolicy = fwrp;
 fwrp.start();
 sizeBasedTriggeringPolicy.start();
 rfa.start();
 int runLength = 40;
 String prefix = "hello";
 for (int i = 0; i < runLength; i++){
  Thread.sleep(10);
  rfa.doAppend(prefix + i);
 }
 rfa.stop();
 existenceCheck(expectedFilenameList);
 reverseSortedContentCheck(randomOutputDir, runLength, prefix);
}

代码示例来源：origin: tony19/logback-android

/**
 * Test whether FixedWindowRollingPolicy throws an exception when the
 * ActiveFileName is not set.
 */
@Test(expected = IllegalStateException.class)
public void activeFileNameNotSet() {
 sizeBasedTriggeringPolicy.setMaxFileSize(new FileSize(100));
 sizeBasedTriggeringPolicy.start();
 fwrp.setFileNamePattern(CoreTestConstants.OUTPUT_DIR_PREFIX + "sizeBased-test1.%i");
 fwrp.start();
 // The absence of activeFileName option should cause an exception.
}

代码示例来源：origin: tony19/logback-android

@Before
@Override
public void setUp() throws ParseException {
 super.setUp();
 fwrp.setContext(context);
 fwrp.setParent(rfa);
 rfa.setContext(context);
 sizeBasedTriggeringPolicy.setContext(context);
}

代码示例来源：origin: org.restcomm.imscf/imscf-common

@Override
public void start() {
  super.start();
  String path = getActiveFileName();
  if (path != null && !FILES_ROTATED_AT_STARTUP.contains(path)) {
    FILES_ROTATED_AT_STARTUP.add(path);
    try {
      rollover();
      System.out.println("Executed initial rollover for file " + path);
    } catch (RolloverFailure e) {
      System.out.println("Failed to execute initial rollover for file " + path);
    }
  }
}

代码示例来源：origin: com.github.tornaia/aott-desktop-client-core

@Bean
  public RollingFileAppender<ILoggingEvent> fileAppender(SessionSettingsProvider sessionSettingsProvider, LoggerContext loggerContext, PatternLayoutEncoder encoder, FixedWindowRollingPolicy fixedWindowRollingPolicy, SizeBasedTriggeringPolicy<ILoggingEvent> sizeBasedTriggeringPolicy) {
    RollingFileAppender<ILoggingEvent> rollingFileAppender = new RollingFileAppender<>();
    rollingFileAppender.setContext(loggerContext);
    rollingFileAppender.setEncoder(encoder);
    rollingFileAppender.setFile(sessionSettingsProvider.getLogsDirectory().resolve("desktop-client.log").toString());
    rollingFileAppender.setRollingPolicy(fixedWindowRollingPolicy);
    rollingFileAppender.setTriggeringPolicy(sizeBasedTriggeringPolicy);

    fixedWindowRollingPolicy.setParent(rollingFileAppender);

    return rollingFileAppender;
  }
}

代码示例来源：origin: com.alibaba.citrus.tool/antx-autoexpand

determineCompressionMode();
} else {
 addError(FNP_NOT_SET);
 addError(CoreConstants.SEE_FNP_NOT_SET);
 throw new IllegalStateException(FNP_NOT_SET + CoreConstants.SEE_FNP_NOT_SET);
if(isParentPrudent()) {
 addError("Prudent mode is not supported with FixedWindowRollingPolicy.");
 addError(PRUDENT_MODE_UNSUPPORTED);
 throw new IllegalStateException("Prudent mode is not supported.");
if (getParentsRawFileProperty() == null) {
 addError("The File name property must be set before using this rolling policy.");
 addError(SEE_PARENT_FN_NOT_SET);
 throw new IllegalStateException("The \"File\" option must be set.");
 addWarn("MaxIndex (" + maxIndex + ") cannot be smaller than MinIndex ("
   + minIndex + ").");
 addWarn("Setting maxIndex to equal minIndex.");
 maxIndex = minIndex;
 addWarn("Large window sizes are not allowed.");
 maxIndex = minIndex + MAX_WINDOW_SIZE;
 addWarn("MaxIndex reduced to " + maxIndex);

代码示例来源：origin: com.nhl.bootique.logback/bootique-logback

@Override
protected FixedWindowRollingPolicy instantiatePolicy(LoggerContext context) {
  FixedWindowRollingPolicy policy = new FixedWindowRollingPolicy();
  policy.setFileNamePattern(getFileNamePattern());
  if (getHistorySize() > 0) {
    policy.setMinIndex(1);
    policy.setMaxIndex(getHistorySize());
  }
  policy.setContext(context);
  return policy;
}

代码示例来源：origin: com.impetus.fabric/fabric-jdbc-driver-shaded

util.rename(toRenameStr, fileNamePattern.convertInt(i + 1));
  } else {
    addInfo("Skipping roll-over for inexistent file " + toRenameStr);
  util.rename(getActiveFileName(), fileNamePattern.convertInt(minIndex));
  break;
case GZ:
  compressor.compress(getActiveFileName(), fileNamePattern.convertInt(minIndex), null);
  break;
case ZIP:
  compressor.compress(getActiveFileName(), fileNamePattern.convertInt(minIndex), zipEntryFileNamePattern.convert(new Date()));
  break;

代码示例来源：origin: com.github.tornaia/aott-desktop-client-core

@Override
public void afterPropertiesSet() {
  patternLayoutEncoder.start();
  fixedWindowRollingPolicy.start();
  sizeBasedTriggeringPolicy.start();
  rollingFileAppender.start();
}

代码示例来源：origin: SonarSource/sonarqube

@Override
 public FileAppender<ILoggingEvent> createAppender(String appenderName) {
  RollingFileAppender<ILoggingEvent> appender = new RollingFileAppender<>();
  appender.setContext(context);
  appender.setName(appenderName);
  String filePath = new File(logsDir, filenamePrefix + ".log").getAbsolutePath();
  appender.setFile(filePath);
  SizeBasedTriggeringPolicy<ILoggingEvent> trigger = new SizeBasedTriggeringPolicy<>();
  trigger.setMaxFileSize(FileSize.valueOf(size));
  trigger.setContext(context);
  trigger.start();
  appender.setTriggeringPolicy(trigger);
  FixedWindowRollingPolicy rollingPolicy = new FixedWindowRollingPolicy();
  rollingPolicy.setContext(context);
  rollingPolicy.setFileNamePattern(StringUtils.replace(filePath, filenamePrefix + ".log", filenamePrefix + ".%i.log"));
  rollingPolicy.setMinIndex(1);
  rollingPolicy.setMaxIndex(maxFiles);
  rollingPolicy.setParent(appender);
  rollingPolicy.start();
  appender.setRollingPolicy(rollingPolicy);
  return appender;
 }
}

代码示例来源：origin: Nextdoor/bender

determineCompressionMode();
} else {
  addError(FNP_NOT_SET);
  addError(CoreConstants.SEE_FNP_NOT_SET);
  throw new IllegalStateException(FNP_NOT_SET + CoreConstants.SEE_FNP_NOT_SET);
if (isParentPrudent()) {
  addError("Prudent mode is not supported with FixedWindowRollingPolicy.");
  addError(PRUDENT_MODE_UNSUPPORTED);
  throw new IllegalStateException("Prudent mode is not supported.");
if (getParentsRawFileProperty() == null) {
  addError("The File name property must be set before using this rolling policy.");
  addError(SEE_PARENT_FN_NOT_SET);
  throw new IllegalStateException("The \"File\" option must be set.");
  addWarn("MaxIndex (" + maxIndex + ") cannot be smaller than MinIndex (" + minIndex + ").");
  addWarn("Setting maxIndex to equal minIndex.");
  maxIndex = minIndex;
final int maxWindowSize = getMaxWindowSize();
if ((maxIndex - minIndex) > maxWindowSize) {
  addWarn("Large window sizes are not allowed.");
  maxIndex = minIndex + maxWindowSize;
  addWarn("MaxIndex reduced to " + maxIndex);
  String zipEntryFileNamePatternStr = transformFileNamePatternFromInt2Date(fileNamePatternStr);
  zipEntryFileNamePattern = new FileNamePattern(zipEntryFileNamePatternStr, context);

代码示例来源：origin: com.hynnet/logback-core

util.rename(toRenameStr, fileNamePattern.convertInt(i + 1));
 } else {
  addInfo("Skipping roll-over for inexistent file " + toRenameStr);
 util.rename(getActiveFileName(), fileNamePattern
   .convertInt(minIndex));
 break;
case GZ:
 compressor.compress(getActiveFileName(), fileNamePattern.convertInt(minIndex), null);
 break;
case ZIP:
 compressor.compress(getActiveFileName(), fileNamePattern.convertInt(minIndex), zipEntryFileNamePattern.convert(new Date()));
 break;

代码示例来源：origin: alibaba/nacos

triggerPolicy.start();
FixedWindowRollingPolicy rolling = new FixedWindowRollingPolicy();
rolling.setContext(LogbackLoggerContextUtil.getLoggerContext());
rolling.setParent(appender);
rolling.setFileNamePattern(LoggerHelper.getLogFile(productName, file) + ".%i");
rolling.setParent(appender);
if (maxBackupIndex >= 0) {
  rolling.setMaxIndex(maxBackupIndex);
rolling.start();

代码示例来源：origin: ch.qos.logback/core

determineCompressionMode();
} else {
 addError(FNP_NOT_SET);
 addError(CoreConstants.SEE_FNP_NOT_SET);
 throw new IllegalStateException(FNP_NOT_SET + CoreConstants.SEE_FNP_NOT_SET);
if(isParentPrudent()) {
 addError("Prudent mode is not supported with FixedWindowRollingPolicy.");
 addError(PRUDENT_MODE_UNSUPPORTED);
 throw new IllegalStateException("Prudent mode is not supported.");
if (getParentsRawFileProperty() == null) {
 addError("The File name property must be set before using this rolling policy.");
 addError(SEE_PARENT_FN_NOT_SET);
 throw new IllegalStateException("The \"File\" option must be set.");
 addWarn("MaxIndex (" + maxIndex + ") cannot be smaller than MinIndex ("
   + minIndex + ").");
 addWarn("Setting maxIndex to equal minIndex.");
 maxIndex = minIndex;
 addWarn("Large window sizes are not allowed.");
 maxIndex = minIndex + MAX_WINDOW_SIZE;
 addWarn("MaxIndex reduced to " + maxIndex);
 String zipEntryFileNamePatternStr = transformFileNamePatternFromInt2Date(fileNamePatternStr);
 zipEntryFileNamePattern = new FileNamePattern(zipEntryFileNamePatternStr, context);

代码示例来源：origin: tony19/logback-android

util.rename(toRenameStr, fileNamePattern.convertInt(i + 1));
 } else {
  addInfo("Skipping roll-over for inexistent file " + toRenameStr);
 util.rename(getActiveFileName(), fileNamePattern
   .convertInt(minIndex));
 break;
case GZ:
 compressor.compress(getActiveFileName(), fileNamePattern.convertInt(minIndex), null);
 break;
case ZIP:
 compressor.compress(getActiveFileName(), fileNamePattern.convertInt(minIndex), zipEntryFileNamePattern.convert(new Date()));
 break;

代码示例来源：origin: alibaba/nacos

triggerPolicy.start();
FixedWindowRollingPolicy rolling = new FixedWindowRollingPolicy();
rolling.setContext(LogbackLoggerContextUtil.getLoggerContext());
rolling.setParent(appender);
rolling.setFileNamePattern(LoggerHelper.getLogFile(productName, file) + ".%i");
rolling.setParent(appender);
if (maxBackupIndex >= 0) {
  rolling.setMaxIndex(maxBackupIndex);
rolling.start();

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FixedWindowRollingPolicy

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