net.openhft.chronicle.core.Jvm.resetExceptionHandlers()方法的使用及代码示例

x33g5p2x  于2022-01-22 转载在 其他  
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本文整理了Java中net.openhft.chronicle.core.Jvm.resetExceptionHandlers()方法的一些代码示例,展示了Jvm.resetExceptionHandlers()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。Jvm.resetExceptionHandlers()方法的具体详情如下:
包路径:net.openhft.chronicle.core.Jvm
类名称:Jvm
方法名:resetExceptionHandlers

Jvm.resetExceptionHandlers介绍

暂无

代码示例

代码示例来源:origin: OpenHFT/Chronicle-Queue

@After
public void after() {
  threadDump.assertNoNewThreads();
  // warnings are often expected
  exceptionKeyIntegerMap.entrySet().removeIf(entry -> entry.getKey().level.equals(LogLevel.WARN));
  if (Jvm.hasException(exceptionKeyIntegerMap)) {
    Jvm.dumpException(exceptionKeyIntegerMap);
    Assert.fail();
  }
  Jvm.resetExceptionHandlers();
  BytesUtil.checkRegisteredBytes();
}

代码示例来源:origin: OpenHFT/Chronicle-Queue

@After
public void after() {
  threadDump.assertNoNewThreads();
  if (Jvm.hasException(exceptionKeyIntegerMap)) {
    Jvm.dumpException(exceptionKeyIntegerMap);
    fail();
  }
  Jvm.resetExceptionHandlers();
}

代码示例来源:origin: net.openhft/chronicle-core

public static void dumpException(@NotNull Map<ExceptionKey, Integer> exceptions) {
  System.out.println("exceptions: " + exceptions.size());
  for (@NotNull Map.Entry<ExceptionKey, Integer> entry : exceptions.entrySet()) {
    ExceptionKey key = entry.getKey();
    System.err.println(key.level + " " + key.clazz.getSimpleName() + " " + key.message);
    if (key.throwable != null)
      key.throwable.printStackTrace();
    Integer value = entry.getValue();
    if (value > 1)
      System.err.println("Repeated " + value + " times");
  }
  resetExceptionHandlers();
}

代码示例来源:origin: OpenHFT/Chronicle-Core

public static void dumpException(@NotNull Map<ExceptionKey, Integer> exceptions) {
  System.out.println("exceptions: " + exceptions.size());
  for (@NotNull Map.Entry<ExceptionKey, Integer> entry : exceptions.entrySet()) {
    ExceptionKey key = entry.getKey();
    System.err.println(key.level + " " + key.clazz.getSimpleName() + " " + key.message);
    if (key.throwable != null)
      key.throwable.printStackTrace();
    Integer value = entry.getValue();
    if (value > 1)
      System.err.println("Repeated " + value + " times");
  }
  resetExceptionHandlers();
}

代码示例来源:origin: net.openhft/chronicle-bytes

public static void warmup() {
  try {
    Jvm.disableDebugHandler();
    @NotNull File file = File.createTempFile("delete", "me");
    file.deleteOnExit();
    long mapAlignment = OS.mapAlignment();
    int chunks = 64;
    int compileThreshold = Jvm.compileThreshold();
    for (int j = 0; j <= compileThreshold; j += chunks) {
      try {
        try (@NotNull RandomAccessFile raf = new RandomAccessFile(file, "rw")) {
          @NotNull MappedFile mappedFile = new MappedFile(file, raf, mapAlignment, 0, mapAlignment * chunks, false);
          warmup0(mapAlignment, chunks, mappedFile);
          mappedFile.release();
        }
        Thread.yield();
        Files.delete(file.toPath());
      } catch (IOException e) {
        Jvm.debug().on(MappedFile.class, "Error during warmup", e);
      }
    }
  } catch (IOException e) {
    Jvm.warn().on(MappedFile.class, "Error during warmup", e);
  }
  Jvm.resetExceptionHandlers();
}

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