本文整理了Java中software.amazon.awssdk.utils.Logger.warn()方法的一些代码示例，展示了Logger.warn()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.warn()方法的具体详情如下：
包路径：software.amazon.awssdk.utils.Logger
类名称：Logger
方法名：warn

Logger.warn介绍

[英]Checks if warn is enabled and if so logs the supplied message
[中]检查是否启用警告，如果启用，则记录提供的消息

代码示例

代码示例来源：origin: software.amazon.awssdk/aws-xml-protocol

private void closeStream(SdkHttpFullResponse response) {
  response.content().ifPresent(i -> {
    try {
      i.close();
    } catch (IOException e) {
      log.warn(() -> "Error closing HTTP content.", e);
    }
  });
}

代码示例来源：origin: aws/aws-sdk-java-v2

@Override
public String getEnumValueName(String enumValue) {
  String result = enumValue;
  // Special cases
  result = result.replaceAll("textORcsv", "TEXT_OR_CSV");
  // Split into words
  result = String.join("_", splitOnWordBoundaries(result));
  // Enums should be upper-case
  result = StringUtils.upperCase(result);
  if (!result.matches("^[A-Z][A-Z0-9_]*$")) {
    String attempt = result;
    log.warn(() -> "Invalid enum member generated for input '" + enumValue + "'. Best attempt: '" + attempt + "' If this "
            + "enum is not customized out, the build will fail.");
  }
  return result;
}

代码示例来源：origin: aws/aws-sdk-java-v2

private void closeStream(SdkHttpFullResponse response) {
  response.content().ifPresent(i -> {
    try {
      i.close();
    } catch (IOException e) {
      log.warn(() -> "Error closing HTTP content.", e);
    }
  });
}

代码示例来源：origin: software.amazon.awssdk/codegen

@Override
public String getEnumValueName(String enumValue) {
  String result = enumValue;
  // Special cases
  result = result.replaceAll("textORcsv", "TEXT_OR_CSV");
  // Split into words
  result = String.join("_", splitOnWordBoundaries(result));
  // Enums should be upper-case
  result = StringUtils.upperCase(result);
  if (!result.matches("^[A-Z][A-Z0-9_]*$")) {
    String attempt = result;
    log.warn(() -> "Invalid enum member generated for input '" + enumValue + "'. Best attempt: '" + attempt + "' If this "
            + "enum is not customized out, the build will fail.");
  }
  return result;
}

代码示例来源：origin: aws/aws-sdk-java-v2

private SSLContext getSslContext(AttributeMap standardOptions) {
  TrustManager[] trustManagers = null;
  if (standardOptions.get(SdkHttpConfigurationOption.TRUST_ALL_CERTIFICATES)) {
    log.warn(() -> "SSL Certificate verification is disabled. This is not a safe setting and should only be "
            + "used for testing.");
    trustManagers = trustAllTrustManager();
  }
  try {
    SSLContext sslcontext = SSLContext.getInstance("TLS");
    // http://download.java.net/jdk9/docs/technotes/guides/security/jsse/JSSERefGuide.html
    sslcontext.init(null, trustManagers, null);
    return sslcontext;
  } catch (final NoSuchAlgorithmException | KeyManagementException ex) {
    throw new SSLInitializationException(ex.getMessage(), ex);
  }
}

代码示例来源：origin: aws/aws-sdk-java-v2

standardizedProfileName = "default";
} else {
  log.warn(() -> "Ignoring profile '" + rawProfileName + "' on line " + state.currentLineNumber + " because it " +
          "did not start with 'profile ' and it was not 'default'.");
  return Optional.empty();
log.warn(() -> "Ignoring profile '" + standardizedProfileName + "' on line " + state.currentLineNumber + " because " +
        "it was not alphanumeric with dashes or underscores.");
return Optional.empty();
  log.warn(() -> "Ignoring profile '[default]' on line " + state.currentLineNumber + ", because " +
          "'[profile default]' was already seen in the same file.");
  return Optional.empty();
} else if (hasProfilePrefix && !state.seenDefaultProfileWithProfilePrefix) {
  log.warn(() -> "Ignoring earlier-seen '[default]', because '[profile default]' was found on line " +
          state.currentLineNumber);
  state.profiles.remove("default");

代码示例来源：origin: aws/aws-sdk-java-v2

/**
 * Given a property line, load the property key and value. If the property line is invalid and should be ignored, this will
 * return empty.
 */
private static Optional<Pair<String, String>> parsePropertyDefinition(ParserState state, String line) {
  int firstEqualsLocation = line.indexOf('=');
  Validate.isTrue(firstEqualsLocation != -1, "Expected an '=' sign defining a property on line " + state.currentLineNumber);
  String propertyKey = StringUtils.trim(line.substring(0, firstEqualsLocation));
  String propertyValue = StringUtils.trim(line.substring(firstEqualsLocation + 1));
  Validate.isTrue(!propertyKey.isEmpty(), "Property did not have a name on line " + state.currentLineNumber);
  // If the profile name includes invalid characters, it should be ignored.
  if (!isValidIdentifier(propertyKey)) {
    log.warn(() -> "Ignoring property '" + propertyKey + "' on line " + state.currentLineNumber + " because " +
            "its name was not alphanumeric with dashes or underscores.");
    return Optional.empty();
  }
  return Optional.of(Pair.of(propertyKey, propertyValue));
}

代码示例来源：origin: aws/aws-sdk-java-v2

@Override
public T handle(SdkHttpFullResponse response, ExecutionAttributes executionAttributes) throws Exception {
  try {
    return unmarshallResponse(response);
  } finally {
    response.content().ifPresent(i -> {
      try {
        i.close();
      } catch (IOException e) {
        log.warn(() -> "Error closing HTTP content.", e);
      }
    });
  }
}

代码示例来源：origin: software.amazon.awssdk/profiles

standardizedProfileName = "default";
} else {
  log.warn(() -> "Ignoring profile '" + rawProfileName + "' on line " + state.currentLineNumber + " because it " +
          "did not start with 'profile ' and it was not 'default'.");
  return Optional.empty();
log.warn(() -> "Ignoring profile '" + standardizedProfileName + "' on line " + state.currentLineNumber + " because " +
        "it was not alphanumeric with dashes or underscores.");
return Optional.empty();
  log.warn(() -> "Ignoring profile '[default]' on line " + state.currentLineNumber + ", because " +
          "'[profile default]' was already seen in the same file.");
  return Optional.empty();
} else if (hasProfilePrefix && !state.seenDefaultProfileWithProfilePrefix) {
  log.warn(() -> "Ignoring earlier-seen '[default]', because '[profile default]' was found on line " +
          state.currentLineNumber);
  state.profiles.remove("default");

代码示例来源：origin: software.amazon.awssdk/aws-query-protocol

@Override
public T handle(SdkHttpFullResponse response, ExecutionAttributes executionAttributes) throws Exception {
  try {
    return unmarshallResponse(response);
  } finally {
    response.content().ifPresent(i -> {
      try {
        i.close();
      } catch (IOException e) {
        log.warn(() -> "Error closing HTTP content.", e);
      }
    });
  }
}

代码示例来源：origin: aws/aws-sdk-java-v2

@Override
public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) {
  boolean channelInUse = getAttribute(ctx, ChannelAttributeKey.IN_USE).orElse(false);
  if (channelInUse) {
    ctx.fireExceptionCaught(cause);
  } else {
    ctx.close();
    Optional<CompletableFuture<Void>> executeFuture = getAttribute(ctx, ChannelAttributeKey.EXECUTE_FUTURE_KEY);
    if (executeFuture.isPresent() && !executeFuture.get().isDone()) {
      log.error(() -> "An exception occurred on an channel (" + ctx.channel().id() + ") that was not in use, " +
              "but was associated with a future that wasn't completed. This indicates a bug in the " +
              "Java SDK, where a future was not completed while the channel was in use. The channel has " +
              "been closed, and the future will be completed to prevent any ongoing issues.", cause);
      executeFuture.get().completeExceptionally(cause);
    } else if (cause instanceof IOException) {
      log.debug(() -> "An I/O exception (" + cause.getMessage() + ") occurred on a channel (" + ctx.channel().id() +
              ") that was not in use. The channel has been closed. This is usually normal.");
    } else {
      log.warn(() -> "A non-I/O exception occurred on a channel (" + ctx.channel().id() + ") that was not in use. " +
              "The channel has been closed to prevent any ongoing issues.", cause);
    }
  }
}

代码示例来源：origin: software.amazon.awssdk/profiles

/**
 * Given a property line, load the property key and value. If the property line is invalid and should be ignored, this will
 * return empty.
 */
private static Optional<Pair<String, String>> parsePropertyDefinition(ParserState state, String line) {
  int firstEqualsLocation = line.indexOf('=');
  Validate.isTrue(firstEqualsLocation != -1, "Expected an '=' sign defining a property on line " + state.currentLineNumber);
  String propertyKey = StringUtils.trim(line.substring(0, firstEqualsLocation));
  String propertyValue = StringUtils.trim(line.substring(firstEqualsLocation + 1));
  Validate.isTrue(!propertyKey.isEmpty(), "Property did not have a name on line " + state.currentLineNumber);
  // If the profile name includes invalid characters, it should be ignored.
  if (!isValidIdentifier(propertyKey)) {
    log.warn(() -> "Ignoring property '" + propertyKey + "' on line " + state.currentLineNumber + " because " +
            "its name was not alphanumeric with dashes or underscores.");
    return Optional.empty();
  }
  return Optional.of(Pair.of(propertyKey, propertyValue));
}

代码示例来源：origin: software.amazon.awssdk/netty-nio-client

@Override
public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) {
  boolean channelInUse = getAttribute(ctx, ChannelAttributeKey.IN_USE).orElse(false);
  if (channelInUse) {
    ctx.fireExceptionCaught(cause);
  } else {
    ctx.close();
    Optional<CompletableFuture<Void>> executeFuture = getAttribute(ctx, ChannelAttributeKey.EXECUTE_FUTURE_KEY);
    if (executeFuture.isPresent() && !executeFuture.get().isDone()) {
      log.error(() -> "An exception occurred on an channel (" + ctx.channel().id() + ") that was not in use, " +
              "but was associated with a future that wasn't completed. This indicates a bug in the " +
              "Java SDK, where a future was not completed while the channel was in use. The channel has " +
              "been closed, and the future will be completed to prevent any ongoing issues.", cause);
      executeFuture.get().completeExceptionally(cause);
    } else if (cause instanceof IOException) {
      log.debug(() -> "An I/O exception (" + cause.getMessage() + ") occurred on a channel (" + ctx.channel().id() +
              ") that was not in use. The channel has been closed. This is usually normal.");
    } else {
      log.warn(() -> "A non-I/O exception occurred on a channel (" + ctx.channel().id() + ") that was not in use. " +
              "The channel has been closed to prevent any ongoing issues.", cause);
    }
  }
}

代码示例来源：origin: software.amazon.awssdk/profiles

log.warn(() -> "Warning: Duplicate property '" + property.left() + "' detected on line " + state.currentLineNumber +
        ". The later one in the file will be used.");

代码示例来源：origin: aws/aws-sdk-java-v2

log.warn(() -> "Warning: Duplicate property '" + property.left() + "' detected on line " + state.currentLineNumber +
        ". The later one in the file will be used.");

代码示例来源：origin: software.amazon.awssdk/sdk-core

/**
 * Report the failure to the execution interceptors. Swallow any exceptions thrown from the interceptor since
 * we don't want to replace the execution failure.
 *
 * @param context The execution context.
 * @param failure The execution failure.
 */
public static Throwable reportFailureToInterceptors(RequestExecutionContext context, Throwable failure) {
  DefaultFailedExecutionContext modifiedContext = runModifyException(context, failure);
  try {
    context.interceptorChain().onExecutionFailure(modifiedContext, context.executionAttributes());
  } catch (Exception exception) {
    log.warn(() -> "Interceptor chain threw an error from onExecutionFailure().", exception);
  }
  return modifiedContext.exception();
}