play.mvc.Action类的使用及代码示例

x33g5p2x  于2022-01-16 转载在 其他  
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本文整理了Java中play.mvc.Action类的一些代码示例，展示了Action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。Action类的具体详情如下：
包路径：play.mvc.Action
类名称：Action

Action介绍

[英]An action acts as decorator for the action method call.
[中]动作充当动作方法调用的装饰器。

代码示例

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

@Override
 public CompletionStage<Result> call(Http.Request req) {
  return delegate.call(req);
 }
};

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

@Override
 public CompletionStage<Result> call(Http.Request req) {
  return delegate.call(req);
 }
};

代码示例来源：origin: com.typesafe.play/play_2.10

@Override
  public F.Promise<Result> call(Http.Context ctx) throws Throwable {
    return delegate.call(ctx);
  }
};

代码示例来源：origin: com.typesafe.play/play

@Override
 public CompletionStage<Result> call(Http.Request req) {
  return delegate.call(req);
 }
};

代码示例来源：origin: com.typesafe.play/play_2.10

public F.Promise<Result> call(Context ctx) throws Throwable {
    return delegate.call(ctx);
  }
};

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

public CompletionStage<Result> call(final Request req) {
  Authenticator authenticator = configurator.apply(configuration);
  return authenticator.getUsername(req)
    .map(username -> delegate.call(req.addAttr(USERNAME, username)))
    .orElseGet(() -> CompletableFuture.completedFuture(authenticator.onUnauthorized(req)));
}

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

public CompletionStage<Result> call(final Request req) {
  Authenticator authenticator = configurator.apply(configuration);
  return authenticator.getUsername(req)
    .map(username -> delegate.call(req.addAttr(USERNAME, username)))
    .orElseGet(() -> CompletableFuture.completedFuture(authenticator.onUnauthorized(req)));
}

代码示例来源：origin: com.typesafe.play/play

public CompletionStage<Result> call(final Request req) {
  Authenticator authenticator = configurator.apply(configuration);
  return authenticator.getUsername(req)
    .map(username -> delegate.call(req.addAttr(USERNAME, username)))
    .orElseGet(() -> CompletableFuture.completedFuture(authenticator.onUnauthorized(req)));
}

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

/**
 * Executes this action with the given HTTP context and returns the result.
 *
 * @param ctx the http context in which to execute this action
 * @return a promise to the action's result
 *
 * @deprecated Since 2.7.0. Use {@link #call(Request)} instead. Please see <a href="https://www.playframework.com/documentation/latest/JavaHttpContextMigration27">the migration guide</a> for more details.
 */
@Deprecated // TODO: When you remove this method make call(Request) below abstract
public CompletionStage<Result> call(Context ctx) {
  return call(ctx.args != null && !ctx.args.isEmpty() ? ctx.request().addAttr(CTX_ARGS, ctx.args) : ctx.request());
}

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

/**
 * Executes this action with the given HTTP context and returns the result.
 *
 * @param ctx the http context in which to execute this action
 * @return a promise to the action's result
 *
 * @deprecated Since 2.7.0. Use {@link #call(Request)} instead. Please see <a href="https://www.playframework.com/documentation/latest/JavaHttpContextMigration27">the migration guide</a> for more details.
 */
@Deprecated // TODO: When you remove this method make call(Request) below abstract
public CompletionStage<Result> call(Context ctx) {
  return call(ctx.args != null && !ctx.args.isEmpty() ? ctx.request().addAttr(CTX_ARGS, ctx.args) : ctx.request());
}

代码示例来源：origin: com.typesafe.play/play

/**
 * Executes this action with the given HTTP context and returns the result.
 *
 * @param ctx the http context in which to execute this action
 * @return a promise to the action's result
 *
 * @deprecated Since 2.7.0. Use {@link #call(Request)} instead. Please see <a href="https://www.playframework.com/documentation/latest/JavaHttpContextMigration27">the migration guide</a> for more details.
 */
@Deprecated // TODO: When you remove this method make call(Request) below abstract
public CompletionStage<Result> call(Context ctx) {
  return call(ctx.args != null && !ctx.args.isEmpty() ? ctx.request().addAttr(CTX_ARGS, ctx.args) : ctx.request());
}

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

/**
 * Executes this action with the given HTTP request and returns the result.
 *
 * @param req the http request with which to execute this action
 * @return a promise to the action's result
 */
public CompletionStage<Result> call(Request req) { // TODO: Make this method abstract after removing call(Context)
  return Context.safeCurrent().map(threadLocalCtx -> {
    // A previous action did explicitly set a context onto the thread local (via Http.Context.current.set(...))
    // Let's use that context so the user doesn't loose data he/she set onto that ctx (args,...)
    Context newCtx = threadLocalCtx.withRequest(req.removeAttr(CTX_ARGS));
    Context.setCurrent(newCtx);
    return call(newCtx);
  }).orElseGet(() -> {
    // A previous action did not set a context explicitly, we simply create a new one to pass on the request
    Context ctx = new Context(req.removeAttr(CTX_ARGS), contextComponents);
    ctx.args = req.attrs().getOptional(CTX_ARGS).orElse(new HashMap<>());
    return call(ctx);
  });
}

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

/**
 * Executes this action with the given HTTP request and returns the result.
 *
 * @param req the http request with which to execute this action
 * @return a promise to the action's result
 */
public CompletionStage<Result> call(Request req) { // TODO: Make this method abstract after removing call(Context)
  return Context.safeCurrent().map(threadLocalCtx -> {
    // A previous action did explicitly set a context onto the thread local (via Http.Context.current.set(...))
    // Let's use that context so the user doesn't loose data he/she set onto that ctx (args,...)
    Context newCtx = threadLocalCtx.withRequest(req.removeAttr(CTX_ARGS));
    Context.setCurrent(newCtx);
    return call(newCtx);
  }).orElseGet(() -> {
    // A previous action did not set a context explicitly, we simply create a new one to pass on the request
    Context ctx = new Context(req.removeAttr(CTX_ARGS), contextComponents);
    ctx.args = req.attrs().getOptional(CTX_ARGS).orElse(new HashMap<>());
    return call(ctx);
  });
}

代码示例来源：origin: com.typesafe.play/play

/**
 * Executes this action with the given HTTP request and returns the result.
 *
 * @param req the http request with which to execute this action
 * @return a promise to the action's result
 */
public CompletionStage<Result> call(Request req) { // TODO: Make this method abstract after removing call(Context)
  return Context.safeCurrent().map(threadLocalCtx -> {
    // A previous action did explicitly set a context onto the thread local (via Http.Context.current.set(...))
    // Let's use that context so the user doesn't loose data he/she set onto that ctx (args,...)
    Context newCtx = threadLocalCtx.withRequest(req.removeAttr(CTX_ARGS));
    Context.setCurrent(newCtx);
    return call(newCtx);
  }).orElseGet(() -> {
    // A previous action did not set a context explicitly, we simply create a new one to pass on the request
    Context ctx = new Context(req.removeAttr(CTX_ARGS), contextComponents);
    ctx.args = req.attrs().getOptional(CTX_ARGS).orElse(new HashMap<>());
    return call(ctx);
  });
}

代码示例来源：origin: be.objectify/deadbolt-java_2.11

@Override
public CompletionStage<Result> execute(final Http.RequestHeader request) throws Exception
{
  return delegate.call((Http.Request)request);
}

代码示例来源：origin: be.objectify/deadbolt-java_2.12

@Override
public CompletionStage<Result> execute(final Http.RequestHeader request) throws Exception
{
  return delegate.call((Http.Request)request);
}

代码示例来源：origin: com.typesafe.play/play_2.10

try {
  ctx.request().setUsername(username);
  return delegate.call(ctx).transform(
    new F.Function<Result, Result>() {
      @Override

代码示例来源：origin: be.objectify/deadbolt-java_2.12

/**
 * Add a flag to the request to indicate the action has passed the constraint
 * and call the delegate.
 *
 * @param request the request
 * @return the result
 */
protected CompletionStage<Result> authorizeAndExecute(final Http.RequestHeader request)
{
  if(constraintAnnotationMode != ConstraintAnnotationMode.AND)
  {
    // In AND mode we don't mark an action as authorised because we want ALL (remaining) constraints to be evaluated as well!
    return delegate.call((Http.Request)markAsAuthorised(request));
  }
  return delegate.call((Http.Request)request);
}

代码示例来源：origin: be.objectify/deadbolt-java_2.11

/**
 * Add a flag to the request to indicate the action has passed the constraint
 * and call the delegate.
 *
 * @param request the request
 * @return the result
 */
protected CompletionStage<Result> authorizeAndExecute(final Http.RequestHeader request)
{
  if(constraintAnnotationMode != ConstraintAnnotationMode.AND)
  {
    // In AND mode we don't mark an action as authorised because we want ALL (remaining) constraints to be evaluated as well!
    return delegate.call((Http.Request)markAsAuthorised(request));
  }
  return delegate.call((Http.Request)request);
}

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

public CompletionStage<Result> call(final Context ctx) {
    return Ebean.executeCall(() -> delegate.call(ctx));
  }
}

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