scala.compat.java8.OptionConverters.toJava()方法的使用及代码示例

x33g5p2x  于2022-01-26 转载在 其他  
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本文整理了Java中scala.compat.java8.OptionConverters.toJava()方法的一些代码示例，展示了OptionConverters.toJava()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。OptionConverters.toJava()方法的具体详情如下：
包路径：scala.compat.java8.OptionConverters
类名称：OptionConverters
方法名：toJava

OptionConverters.toJava介绍

暂无

代码示例

代码示例来源：origin: com.typesafe.play/play-test_2.11

/**
 * Executes a block of code in a running server, with a test browser.
 *
 * @param server    the test server.
 * @param webDriver the web driver instance.
 * @param block     the block of code to execute.
 */
public static void running(TestServer server, WebDriver webDriver, final Consumer<TestBrowser> block) {
  Helpers$.MODULE$.runSynchronized(server.application(), asScala(() -> {
    TestBrowser browser = null;
    TestServer startedServer = null;
    try {
      start(server);
      startedServer = server;
      browser = testBrowser(webDriver, (Integer) OptionConverters.toJava(server.config().port()).get());
      block.accept(browser);
    } finally {
      if (browser != null) {
        browser.quit();
      }
      if (startedServer != null) {
        stop(startedServer);
      }
    }
    return null;
  }));
}

代码示例来源：origin: com.typesafe.play/play-test_2.12

/**
 * Executes a block of code in a running server, with a test browser.
 *
 * @param server    the test server.
 * @param webDriver the web driver instance.
 * @param block     the block of code to execute.
 */
public static void running(TestServer server, WebDriver webDriver, final Consumer<TestBrowser> block) {
  Helpers$.MODULE$.runSynchronized(server.application(), asScala(() -> {
    TestBrowser browser = null;
    TestServer startedServer = null;
    try {
      start(server);
      startedServer = server;
      browser = testBrowser(webDriver, (Integer) OptionConverters.toJava(server.config().port()).get());
      block.accept(browser);
    } finally {
      if (browser != null) {
        browser.quit();
      }
      if (startedServer != null) {
        stop(startedServer);
      }
    }
    return null;
  }));
}

代码示例来源：origin: com.typesafe.play/play_2.11

/**
 * Retrieves a file relative to the application root path.
 * This method returns an Optional, using empty if the file was not found.
 *
 * @param relativePath relative path of the file to fetch
 * @return an existing file
 */
public Optional<File> getExistingFile(String relativePath) {
  return OptionConverters.toJava(env.getExistingFile(relativePath));
}

代码示例来源：origin: com.typesafe.play/play_2.11

/**
   * @return The current transient language of this builder instance.
   */
  Optional<Lang> transientLang() {
    return OptionConverters.toJava(req.transientLang()).map(play.api.i18n.Lang::asJava);
  }
}

代码示例来源：origin: com.typesafe.play/play

/**
   * @return The current transient language of this builder instance.
   */
  Optional<Lang> transientLang() {
    return OptionConverters.toJava(req.transientLang()).map(play.api.i18n.Lang::asJava);
  }
}

代码示例来源：origin: com.typesafe.play/play

/**
 * Retrieves a file relative to the application root path.
 * This method returns an Optional, using empty if the file was not found.
 *
 * @param relativePath relative path of the file to fetch
 * @return an existing file
 */
public Optional<File> getExistingFile(String relativePath) {
  return OptionConverters.toJava(env.getExistingFile(relativePath));
}

代码示例来源：origin: com.typesafe.play/play_2.12

/**
   * @return The current transient language of this builder instance.
   */
  Optional<Lang> transientLang() {
    return OptionConverters.toJava(req.transientLang()).map(play.api.i18n.Lang::asJava);
  }
}

代码示例来源：origin: com.typesafe.play/play_2.12

/**
 * Retrieves a file relative to the application root path.
 * This method returns an Optional, using empty if the file was not found.
 *
 * @param relativePath relative path of the file to fetch
 * @return an existing file
 */
public Optional<File> getExistingFile(String relativePath) {
  return OptionConverters.toJava(env.getExistingFile(relativePath));
}

代码示例来源：origin: com.typesafe.play/play

/**
 * If an application is loaded in dev mode then this additional context is available.
 *
 * @return optional with the value if the application is running in dev mode or empty otherwise.
 */
public Optional<play.api.ApplicationLoader.DevContext> devContext() {
  return OptionConverters.toJava(underlying.devContext());
}

代码示例来源：origin: com.typesafe.play/play

/**
   * Handle a request directly, without using the application.
   * @param requestHeader the request made.
   *
   * @deprecated Deprecated as of 2.7.0. WebCommands are now handled by the DefaultHttpRequestHandler.
   */
  @Deprecated
  public Optional<Result> handleWebCommand(Http.RequestHeader requestHeader) {
    return OptionConverters
        .toJava(this.underlying.handleWebCommand(requestHeader.asScala()))
        .map(play.api.mvc.Result::asJava);
  }
}

代码示例来源：origin: com.typesafe.play/play

static Optional<LoggerConfigurator> apply(ClassLoader classLoader) {
  return OptionConverters
    .toJava(LoggerConfigurator$.MODULE$.apply(classLoader))
    .map(loggerConfigurator -> {
      if (loggerConfigurator instanceof LoggerConfigurator) {
        return (LoggerConfigurator)loggerConfigurator;
      } else {
        // Avoid failing if using a Scala logger configurator
        return new DelegateLoggerConfigurator(loggerConfigurator);
      }
    });
}

代码示例来源：origin: com.typesafe.play/play_2.11

static Optional<LoggerConfigurator> apply(ClassLoader classLoader) {
  return OptionConverters
    .toJava(LoggerConfigurator$.MODULE$.apply(classLoader))
    .map(loggerConfigurator -> {
      if (loggerConfigurator instanceof LoggerConfigurator) {
        return (LoggerConfigurator)loggerConfigurator;
      } else {
        // Avoid failing if using a Scala logger configurator
        return new DelegateLoggerConfigurator(loggerConfigurator);
      }
    });
}

代码示例来源：origin: com.typesafe.play/play_2.12

@Override
default void configure(scala.collection.immutable.Map<String, String> properties, Option<URL> config) {
  configure(
    Scala.asJava(properties),
    OptionConverters.toJava(config)
  );
}

代码示例来源：origin: com.typesafe.play/play_2.11

@Override
default void configure(scala.collection.immutable.Map<String, String> properties, Option<URL> config) {
  configure(
    Scala.asJava(properties),
    OptionConverters.toJava(config)
  );
}

代码示例来源：origin: com.typesafe.play/play_2.11

/**
 * @return the client X509Certificates if they have been set
 */
public Optional<List<X509Certificate>> clientCertificateChain() {
  return OptionConverters.toJava(
      req.connection().clientCertificateChain()).map(
          list -> new ArrayList<>(Scala.asJava(list)));
}

代码示例来源：origin: com.typesafe.play/play_2.12

/**
 * Get a value from the map, returning an empty {@link Optional} if it is not present.
 *
 * @param key The key for the value to retrieve.
 * @param <A> The type of value to retrieve.
 * @return An <code>Optional</code>, with the value present if it is in the map.
 */
public <A> Optional<A> getOptional(TypedKey<A> key) {
  return OptionConverters.toJava(underlying.get(key.asScala()));
}

代码示例来源：origin: com.typesafe.play/play

/**
 * Get a value from the map, returning an empty {@link Optional} if it is not present.
 *
 * @param key The key for the value to retrieve.
 * @param <A> The type of value to retrieve.
 * @return An <code>Optional</code>, with the value present if it is in the map.
 */
public <A> Optional<A> getOptional(TypedKey<A> key) {
  return OptionConverters.toJava(underlying.get(key.asScala()));
}

代码示例来源：origin: com.typesafe.play/play_2.11

/**
 * Get a value from the map, returning an empty {@link Optional} if it is not present.
 *
 * @param key The key for the value to retrieve.
 * @param <A> The type of value to retrieve.
 * @return An <code>Optional</code>, with the value present if it is in the map.
 */
public <A> Optional<A> getOptional(TypedKey<A> key) {
  return OptionConverters.toJava(underlying.get(key.asScala()));
}

代码示例来源：origin: com.typesafe.play/play

private Http.MultipartFormData.FilePart<A> toJava(play.api.mvc.MultipartFormData.FilePart<A> filePart) {
  return new Http.MultipartFormData.FilePart<>(
      filePart.key(),
      filePart.filename(),
      OptionConverters.toJava(filePart.contentType()).orElse(null),
      filePart.ref(),
      filePart.fileSize(),
      filePart.dispositionType()
  );
}

代码示例来源：origin: com.typesafe.play/play_2.12

private Http.MultipartFormData.FilePart<A> toJava(play.api.mvc.MultipartFormData.FilePart<A> filePart) {
  return new Http.MultipartFormData.FilePart<>(
      filePart.key(),
      filePart.filename(),
      OptionConverters.toJava(filePart.contentType()).orElse(null),
      filePart.ref(),
      filePart.fileSize(),
      filePart.dispositionType()
  );
}

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