Class: VertxWebTemplHandlebars::HandlebarsTemplateEngine

Inherits:
VertxWebCommon::TemplateEngine show all
Defined in:
/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-web-templ-handlebars/handlebars_template_engine.rb

Overview

A template engine that uses the Handlebars library.

Constant Summary

@@j_api_type =
Object.new

Class Method Summary (collapse)

Instance Method Summary (collapse)

Class Method Details

+ (Boolean) accept?(obj)

Returns:

  • (Boolean)


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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-web-templ-handlebars/handlebars_template_engine.rb', line 20

def @@j_api_type.accept?(obj)
  obj.class == HandlebarsTemplateEngine
end

+ (::VertxWebTemplHandlebars::HandlebarsTemplateEngine) create(vertx = nil, extension = nil)

Create a template engine using defaults

Parameters:

  • vertx (::Vertx::Vertx) (defaults to: nil)
  • extension (String) (defaults to: nil)

Returns:

Raises:

  • (ArgumentError)


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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-web-templ-handlebars/handlebars_template_engine.rb', line 54

def self.create(vertx=nil,extension=nil)
  if vertx.class.method_defined?(:j_del) && !block_given? && extension == nil
    return ::Vertx::Util::Utils.safe_create(Java::IoVertxExtWebTemplHandlebars::HandlebarsTemplateEngine.java_method(:create, [Java::IoVertxCore::Vertx.java_class]).call(vertx.j_del),::VertxWebTemplHandlebars::HandlebarsTemplateEngine)
  elsif vertx.class.method_defined?(:j_del) && extension.class == String && !block_given?
    return ::Vertx::Util::Utils.safe_create(Java::IoVertxExtWebTemplHandlebars::HandlebarsTemplateEngine.java_method(:create, [Java::IoVertxCore::Vertx.java_class,Java::java.lang.String.java_class]).call(vertx.j_del,extension),::VertxWebTemplHandlebars::HandlebarsTemplateEngine)
  end
  raise ArgumentError, "Invalid arguments when calling create(#{vertx},#{extension})"
end

+ (Object) DEFAULT_TEMPLATE_EXTENSION

Default template extension


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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-web-templ-handlebars/handlebars_template_engine.rb', line 63

def self.DEFAULT_TEMPLATE_EXTENSION
  Java::IoVertxExtWebTemplHandlebars::HandlebarsTemplateEngine.DEFAULT_TEMPLATE_EXTENSION
end

+ (Object) j_api_type



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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-web-templ-handlebars/handlebars_template_engine.rb', line 29

def self.j_api_type
  @@j_api_type
end

+ (Object) j_class



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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-web-templ-handlebars/handlebars_template_engine.rb', line 32

def self.j_class
  Java::IoVertxExtWebTemplHandlebars::HandlebarsTemplateEngine.java_class
end

+ (Object) unwrap(obj)



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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-web-templ-handlebars/handlebars_template_engine.rb', line 26

def @@j_api_type.unwrap(obj)
  obj.j_del
end

+ (Object) wrap(obj)



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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-web-templ-handlebars/handlebars_template_engine.rb', line 23

def @@j_api_type.wrap(obj)
  HandlebarsTemplateEngine.new(obj)
end

Instance Method Details

- (void) render(context = nil, templateFileName = nil) { ... }

This method returns an undefined value.

Render the template. Template engines that support partials/fragments should extract the template base path from the template filename up to the last file separator. Some engines support localization, for these engines, there is a predefined key "lang" to specify the language to be used in the localization, the format should follow the standard locale formats e.g.: "en-gb", "pt-br", "en".

Parameters:

  • context (Hash{String => Object}) (defaults to: nil)
    the routing context
  • templateFileName (String) (defaults to: nil)
    the template file name to use

Yields:

  • the handler that will be called with a result containing the buffer or a failure.

Raises:

  • (ArgumentError)


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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-web-templ-handlebars/handlebars_template_engine.rb', line 44

def render(context=nil,templateFileName=nil)
  if context.class == Hash && templateFileName.class == String && true
    return @j_del.java_method(:render, [Java::IoVertxCoreJson::JsonObject.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(::Vertx::Util::Utils.to_json_object(context),templateFileName,(Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? ::Vertx::Util::Utils.safe_create(ar.result,::Vertx::Buffer) : nil) } unless !block_given?))
  end
  raise ArgumentError, "Invalid arguments when calling render(#{context},#{templateFileName})"
end