org.jclouds.logging.Logger类的使用及代码示例

x33g5p2x  于2022-01-23 转载在 其他  
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本文整理了Java中org.jclouds.logging.Logger类的一些代码示例，展示了Logger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。Logger类的具体详情如下：
包路径：org.jclouds.logging.Logger
类名称：Logger

Logger介绍

[英]JClouds log abstraction layer.

Implementations of logging are optional and injected if they are configured.

@Resource Logger logger = Logger.NULL; The above will get you a null-safe instance of Logger. If configured, this logger will be swapped with a real Logger implementation with category set to the current class name. This is done post-object construction, so do not attempt to use these loggers in your constructor.

If you wish to initialize loggers like these yourself, do not use the @Resource annotation.

This implementation first checks to see if the level is enabled before issuing the log command. In other words, don't do the following if (logger.isTraceEnabled()) logger.trace("message");.

[中]JClouds日志抽象层。 日志记录的实现是可选的，如果配置了日志记录，则可以进行注入。 `@Resource Logger logger = Logger.NULL;`以上内容将为您提供一个空安全的Logger实例。如果配置，此记录器将与类别设置为当前类名的真实记录器实现交换。这是在对象构造之后完成的，所以不要试图在构造函数中使用这些记录器。 如果您希望自己初始化这些记录器，请不要使用@Resource注释。 在发出log命令之前，此实现首先检查该级别是否已启用。换句话说，不要执行以下操作`if (logger.isTraceEnabled()) logger.trace("message");. `

代码示例

代码示例来源：origin: jclouds/legacy-jclouds

  1. @SuppressWarnings({ "unchecked", "rawtypes" })
  2. @Override
  3. public Set<? extends Image> get() {
  4.  if (amiOwners.length == 0) {
  5.    logger.debug(">> no owners specified, skipping image parsing");
  6.    return ImmutableSet.of();
  7.  
  8.  } else {
  9.    logger.debug(">> providing images");
  10.    Iterable<Entry<String, DescribeImagesOptions>> queries = getDescribeQueriesForOwnersInRegions(regions.get(),
  11.        amiOwners);
  12.    Iterable<? extends Image> parsedImages = ImmutableSet.copyOf(filter(transform(describer.apply(queries), parser), Predicates
  13.        .notNull()));
  14.    Map<RegionAndName, ? extends Image> imageMap = ImagesToRegionAndIdMap.imagesToMap(parsedImages);
  15.    cache.get().invalidateAll();
  16.    cache.get().asMap().putAll((Map)imageMap);
  17.    logger.debug("<< images(%d)", imageMap.size());
  18.       return Sets.newLinkedHashSet(imageMap.values());
  19.  }
  20. }

代码示例来源：origin: com.amysta.jclouds.api/elasticstack

  1. private OsFamily extractOsFamily(final String name) {
  2.  final String lowerCaseName = name.toLowerCase();
  3.  Optional<OsFamily> family = tryFind(asList(OsFamily.values()), new Predicate<OsFamily>() {
  4.    @Override
  5.    public boolean apply(OsFamily input) {
  6.     return lowerCaseName.startsWith(input.name().toLowerCase());
  7.    }
  8.  });
  9.  if (!family.isPresent()) {
  10.    logger.warn("could not find the operating system family for image: %s", name);
  11.  }
  12.  return family.or(OsFamily.UNRECOGNIZED);
  13. }

代码示例来源：origin: jclouds/legacy-jclouds

  1. @Override
  2. public InputStream apply(URI input) {
  3.  try {
  4.    if (input.getScheme() != null && input.getScheme().equals("classpath"))
  5.     return getClass().getResourceAsStream(input.getPath());
  6.    return input.toURL().openStream();
  7.  } catch (IOException e) {
  8.    logger.error(e, "URI could not be read: %s", url);
  9.    throw Throwables.propagate(e);
  10.  }
  11. }

代码示例来源：origin: jclouds/legacy-jclouds

  1. protected NoSuchElementException throwNoSuchElementExceptionAfterLoggingHardwareIds(String message, Iterable<? extends Hardware> hardwares) {
  2.  NoSuchElementException exception = new NoSuchElementException(message);
  3.  if (logger.isTraceEnabled())
  4.    logger.warn(exception, "hardware ids that didn't match: %s", transform(hardwares, hardwareToId));
  5.  throw exception;
  6. }

代码示例来源：origin: jclouds/legacy-jclouds

  1. public void awaitCompletion(Iterable<String> jobs) {
  2.  logger.debug(">> awaiting completion of jobs(%s)", jobs);
  3.  for (String job : jobs)
  4.    awaitCompletion(job);
  5.  logger.trace("<< completed jobs(%s)", jobs);
  6. }

代码示例来源：origin: jclouds/legacy-jclouds

  1. @Override
  2. public ListenableFuture<DriveInfo> apply(String input) {
  3.  try {
  4.    return Futures.immediateFuture(cache.getUnchecked(input));
  5.  } catch (CacheLoader.InvalidCacheLoadException e) {
  6.    logger.debug("drive %s not found", input);
  7.  } catch (UncheckedExecutionException e) {
  8.    logger.warn(e, "error finding drive %s: %s", input, e.getMessage());
  9.  }
  10.  return Futures.immediateFuture(null);
  11. }

代码示例来源：origin: org.apache.jclouds.api/ec2

  1. @Override
  2. public Set<RunningInstance> apply(Set<RegionAndName> regionAndIds) {
  3.  if (checkNotNull(regionAndIds, "regionAndIds").isEmpty())
  4.    return ImmutableSet.of();
  5.  Builder<RunningInstance> builder = ImmutableSet.<RunningInstance> builder();
  6.  Multimap<String, String> regionToInstanceIds = transformValues(index(regionAndIds, regionFunction()),
  7.     nameFunction());
  8.  for (Map.Entry<String, Collection<String>> entry : regionToInstanceIds.asMap().entrySet()) {
  9.    String region = entry.getKey();
  10.    Collection<String> instanceIds = entry.getValue();
  11.    logger.trace("looking for instances %s in region %s", instanceIds, region);
  12.    builder.addAll(concat(client.getInstanceApi().get().describeInstancesInRegion(region,
  13.       toArray(instanceIds, String.class))));
  14.  }
  15.  return builder.build();
  16. }

代码示例来源：origin: jclouds/legacy-jclouds

  1. private void cleanupOrphanedSecurityGroupsInZone(Set<String> groups, String zoneId) {
  2.  Optional<? extends SecurityGroupApi> securityGroupApi = novaApi.getSecurityGroupExtensionForZone(zoneId);
  3.  if (securityGroupApi.isPresent()) {
  4.    for (String group : groups) {
  5.     for (SecurityGroup securityGroup : Iterables.filter(securityGroupApi.get().list(),
  6.          SecurityGroupPredicates.nameMatches(namingConvention.create().containsGroup(group)))) {
  7.       ZoneAndName zoneAndName = ZoneAndName.fromZoneAndName(zoneId, securityGroup.getName());
  8.       logger.debug(">> deleting securityGroup(%s)", zoneAndName);
  9.       securityGroupApi.get().delete(securityGroup.getId());
  10.       // TODO: test this clear happens
  11.       securityGroupMap.invalidate(zoneAndName);
  12.       logger.debug("<< deleted securityGroup(%s)", zoneAndName);
  13.     }
  14.    }
  15.  }
  16. }

代码示例来源：origin: io.cloudsoft.jclouds.provider/aws-ec2

  1. protected Set<RunningInstance> getSpots(Set<RegionAndName> regionAndIds) {
  2.  Builder<RunningInstance> builder = ImmutableSet.<RunningInstance> builder();
  3.  Multimap<String, String> regionToSpotIds = transformValues(index(regionAndIds, regionFunction()), nameFunction());
  4.  for (Map.Entry<String, Collection<String>> entry : regionToSpotIds.asMap().entrySet()) {
  5.    String region = entry.getKey();
  6.    Collection<String> spotIds = entry.getValue();
  7.    logger.trace("looking for spots %s in region %s", spotIds, region);
  8.    builder.addAll(transform(
  9.                client.getSpotInstanceApi().get().describeSpotInstanceRequestsInRegion(region,
  10.          toArray(spotIds, String.class)), spotConverter));
  11.  }
  12.  return builder.build();
  13. }

代码示例来源：origin: jclouds/legacy-jclouds

  1. protected Set<RunningInstance> createNodesInRegionAndZone(String region, String zone, String group, int count,
  2.    Template template, RunInstancesOptions instanceOptions) {
  3.  int countStarted = 0;
  4.  int tries = 0;
  5.  Set<RunningInstance> started = ImmutableSet.<RunningInstance> of();
  6.  while (countStarted < count && tries++ < count) {
  7.    if (logger.isDebugEnabled())
  8.     logger.debug(">> running %d instance region(%s) zone(%s) ami(%s) params(%s)", count - countStarted, region,
  9.        zone, template.getImage().getProviderId(), instanceOptions.buildFormParameters());
  10.    started = ImmutableSet.copyOf(concat(
  11.       started,
  12.       client.getInstanceServices().runInstancesInRegion(region, zone, template.getImage().getProviderId(), 1,
  13.          count - countStarted, instanceOptions)));
  14.    countStarted = size(started);
  15.    if (countStarted < count)
  16.     logger.debug(">> not enough instances (%d/%d) started, attempting again", countStarted, count);
  17.  }
  18.  return started;
  19. }

代码示例来源：origin: org.jclouds/jclouds-core

  1. @Singleton
  2.   @Zone
  3.   @Override
  4.   public Map<String, Supplier<Set<String>>> get() {
  5.    Set<String> regions = regionsSupplier.get();
  6.    if (regions.size() == 0) {
  7.      logger.debug("no regions configured for provider %s", provider);
  8.      return ImmutableMap.of();
  9.    }
  10.    Builder<String, Supplier<Set<String>>> regionToZones = ImmutableMap.builder();
  11.    for (String region : regions) {
  12.      String configKey = PROPERTY_REGION + "." + region + ".zones";
  13.      String zones = config.apply(configKey);
  14.      if (zones == null)
  15.       logger.debug("config key %s not present", configKey);
  16.      else
  17.       regionToZones.put(region, Suppliers.<Set<String>> ofInstance(ImmutableSet.copyOf(Splitter.on(',').split(
  18.            zones))));
  19.    }
  20.    return regionToZones.build();
  22.   }
  23. }

代码示例来源：origin: org.jclouds/jclouds-core

  1. @Override
  2. public Set<String> get() {
  3.  String regionString = config.apply(configKey);
  4.  if (regionString == null) {
  5.    logger.debug("no %s configured for provider %s", configKey, provider);
  6.    return ImmutableSet.of();
  7.  } else {
  8.    return ImmutableSet.copyOf(Splitter.on(',').split(regionString));
  9.  }
  10. }

代码示例来源：origin: apache/jclouds

  1. @Test(groups = { "integration", "live" }, singleThreaded = true)
  2. public void testListSecurityGroupsForNode() throws RunNodesException, InterruptedException, ExecutionException {
  3.  skipIfSecurityGroupsNotSupported();
  4.  ComputeService computeService = view.getComputeService();
  5.  Optional<SecurityGroupExtension> securityGroupExtension = computeService.getSecurityGroupExtension();
  6.  assertTrue(securityGroupExtension.isPresent(), "security extension was not present");
  7.  for (SecurityGroup securityGroup : securityGroupExtension.get().listSecurityGroupsForNode("uk-1/97374b9f-c706-4c4a-ae5a-48b6d2e58db9")) {
  8.    logger.info(securityGroup.toString());
  9.  }
  10. }

代码示例来源：origin: jclouds/legacy-jclouds

  1. public ExecResponse runAction(String action) {
  2.  ExecResponse returnVal;
  3.  String command = (runAsRoot && Predicates.in(ImmutableSet.of("start", "stop", "run")).apply(action)) ? execScriptAsRoot(action)
  4.     : execScriptAsDefaultUser(action);
  5.  returnVal = runCommand(command);
  6.  if (ImmutableSet.of("status", "stdout", "stderr").contains(action))
  7.    logger.trace("<< %s(%d)", action, returnVal.getExitStatus());
  8.  else if (computeLogger.isTraceEnabled())
  9.    computeLogger.trace("<< %s[%s]", action, returnVal);
  10.  else
  11.    computeLogger.debug("<< %s(%d)", action, returnVal.getExitStatus());
  12.  return returnVal;
  13. }

代码示例来源：origin: jclouds/legacy-jclouds

  1. /**
  2. * Prioritizes endpoint.versionId over endpoint.id when matching
  3. */
  4. private Optional<Endpoint> strictMatchEndpointVersion(Iterable<Endpoint> endpoints, String locationId) {
  5.  Optional<Endpoint> endpointOfVersion = tryFind(endpoints, apiVersionEqualsVersionId);
  6.  if (!endpointOfVersion.isPresent())
  7.    logger.debug("no endpoints of apiType %s matched expected version %s in location %s: %s", apiType, apiVersion,
  8.       locationId, endpoints);
  9.  return endpointOfVersion;
  10. }

代码示例来源：origin: apache/jclouds

  1. private void cleanupOrphanedSecurityGroupsInZone(Set<String> groups, String zoneId) {
  2.  Zone zone = zoneIdToZone.get().getUnchecked(zoneId);
  3.  if (supportsSecurityGroups().apply(zone)) {
  4.    for (String group : groups) {
  5.     for (SecurityGroup securityGroup : Iterables.filter(client.getSecurityGroupApi().listSecurityGroups(),
  6.          SecurityGroupPredicates.nameMatches(namingConvention.create().containsGroup(group)))) {
  7.       ZoneAndName zoneAndName = ZoneAndName.fromZoneAndName(zoneId, securityGroup.getName());
  8.       logger.debug(">> deleting securityGroup(%s)", zoneAndName);
  9.       client.getSecurityGroupApi().deleteSecurityGroup(securityGroup.getId());
  10.       // TODO: test this clear happens
  11.       securityGroupMap.invalidate(zoneAndName);
  12.       logger.debug("<< deleted securityGroup(%s)", zoneAndName);
  13.     }
  14.    }
  15.  }
  16. }

代码示例来源：origin: jclouds/legacy-jclouds

  1. /**
  2.   * Terremark does not provide vApp templates in the vDC resourceEntity list. Rather, you must
  3.   * query the catalog.
  4.   */
  5.   @Override
  6.   public Set<? extends Image> get() {
  7.    logger.debug(">> providing vAppTemplates");
  8.    return newLinkedHashSet(concat(transform(organizationsForLocations.apply(locations.get()), imagesInOrg)));
  9.   }
  10. }

代码示例来源：origin: jclouds/legacy-jclouds

  1. @Override
  2. public ZoneAndId apply(ZoneAndId id) {
  3.  FloatingIPApi floatingIpApi = novaApi.getFloatingIPExtensionForZone(id.getZone()).get();
  4.  for (FloatingIP ip : floatingIpCache.getUnchecked(id)) {
  5.    logger.debug(">> removing floatingIp(%s) from node(%s)", ip, id);
  6.    floatingIpApi.removeFromServer(ip.getIp(), id.getId());
  7.    logger.debug(">> deallocating floatingIp(%s)", ip);
  8.    floatingIpApi.delete(ip.getId());
  9.  }
  10.  floatingIpCache.invalidate(id);
  11.  return id;
  12. }

代码示例来源：origin: jclouds/legacy-jclouds

  1. @Override
  2. public Map<String, Supplier<URI>> get() {
  3.  FluentIterable<Service> services = FluentIterable.from(access.get()).filter(apiTypeEquals);
  4.  if (services.toSet().size() == 0)
  5.    throw new NoSuchElementException(String.format("apiType %s not found in catalog %s", apiType, services));
  6.  Iterable<Endpoint> endpoints = concat(services);
  7.  if (size(endpoints) == 0)
  8.    throw new NoSuchElementException(
  9.       String.format("no endpoints for apiType %s in services %s", apiType, services));
  10.  boolean checkVersionId = any(endpoints, versionAware);
  11.  Multimap<String, Endpoint> locationToEndpoints = index(endpoints, endpointToLocationId);
  12.  Map<String, Endpoint> locationToEndpoint;
  13.  if (checkVersionId && apiVersion != null) {
  14.    locationToEndpoint = refineToVersionSpecificEndpoint(locationToEndpoints);
  15.    if (locationToEndpoint.size() == 0)
  16.     throw new NoSuchElementException(String.format(
  17.        "no endpoints for apiType %s are of version %s, or version agnostic: %s", apiType, apiVersion,
  18.        locationToEndpoints));
  19.  } else {
  20.    locationToEndpoint = firstEndpointInLocation(locationToEndpoints);
  21.  }
  22.  logger.debug("endpoints for apiType %s and version %s: %s", apiType, apiVersion, locationToEndpoints);
  23.  return Maps.transformValues(locationToEndpoint, endpointToSupplierURI);
  24. }

代码示例来源：origin: jclouds/legacy-jclouds

  1. protected Hardware parseHardware(Server from) {
  2.  try {
  3.    return Iterables.find(hardwares.get(), new FindHardwareForServer(from));
  4.  } catch (NoSuchElementException e) {
  5.    logger.debug("could not find a matching hardware for server %s", from);
  6.  }
  7.  return null;
  8. }

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