Class: VertxWeb::ErrorHandler

Inherits:
Object
  • Object
show all
Defined in:
/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-web/error_handler.rb

Overview

A pretty error handler for rendering error pages.

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/error_handler.rb', line 18

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

+ (::VertxWeb::ErrorHandler) create + (::VertxWeb::ErrorHandler) create(displayExceptionDetails) + (::VertxWeb::ErrorHandler) create(errorTemplateName) + (::VertxWeb::ErrorHandler) create(errorTemplateName, displayExceptionDetails)

Create an error handler

Overloads:

  • + (::VertxWeb::ErrorHandler) create(displayExceptionDetails)

    Parameters:

    • displayExceptionDetails (true, false) —
      true if exception details should be displayed
  • + (::VertxWeb::ErrorHandler) create(errorTemplateName)

    Parameters:

    • errorTemplateName (String) —
      the error template name - will be looked up from the classpath
  • + (::VertxWeb::ErrorHandler) create(errorTemplateName, displayExceptionDetails)

    Parameters:

    • errorTemplateName (String) —
      the error template name - will be looked up from the classpath
    • displayExceptionDetails (true, false) —
      true if exception details should be displayed

Returns:

Raises:

  • (ArgumentError) 


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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-web/error_handler.rb', line 52

def self.create(param_1=nil,param_2=nil)
  if !block_given? && param_1 == nil && param_2 == nil
    return ::Vertx::Util::Utils.safe_create(Java::IoVertxExtWebHandler::ErrorHandler.java_method(:create, []).call(),::VertxWeb::ErrorHandler)
  elsif (param_1.class == TrueClass || param_1.class == FalseClass) && !block_given? && param_2 == nil
    return ::Vertx::Util::Utils.safe_create(Java::IoVertxExtWebHandler::ErrorHandler.java_method(:create, [Java::boolean.java_class]).call(param_1),::VertxWeb::ErrorHandler)
  elsif param_1.class == String && !block_given? && param_2 == nil
    return ::Vertx::Util::Utils.safe_create(Java::IoVertxExtWebHandler::ErrorHandler.java_method(:create, [Java::java.lang.String.java_class]).call(param_1),::VertxWeb::ErrorHandler)
  elsif param_1.class == String && (param_2.class == TrueClass || param_2.class == FalseClass) && !block_given?
    return ::Vertx::Util::Utils.safe_create(Java::IoVertxExtWebHandler::ErrorHandler.java_method(:create, [Java::java.lang.String.java_class,Java::boolean.java_class]).call(param_1,param_2),::VertxWeb::ErrorHandler)
  end
  raise ArgumentError, "Invalid arguments when calling create(#{param_1},#{param_2})"
end

+ (Object) DEFAULT_DISPLAY_EXCEPTION_DETAILS

Should exception details be displayed by default? 


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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-web/error_handler.rb', line 69

def self.DEFAULT_DISPLAY_EXCEPTION_DETAILS
  Java::IoVertxExtWebHandler::ErrorHandler.DEFAULT_DISPLAY_EXCEPTION_DETAILS
end

+ (Object) DEFAULT_ERROR_HANDLER_TEMPLATE

The default template to use for rendering 


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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-web/error_handler.rb', line 65

def self.DEFAULT_ERROR_HANDLER_TEMPLATE
  Java::IoVertxExtWebHandler::ErrorHandler.DEFAULT_ERROR_HANDLER_TEMPLATE
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/error_handler.rb', line 27

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/error_handler.rb', line 30

def self.j_class
  Java::IoVertxExtWebHandler::ErrorHandler.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/error_handler.rb', line 24

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/error_handler.rb', line 21

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

Instance Method Details

- (void) handle(event = nil)

This method returns an undefined value.

Something has happened, so handle it.

Parameters:

Raises:

  • (ArgumentError) 


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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-web/error_handler.rb', line 36

def handle(event=nil)
  if event.class.method_defined?(:j_del) && !block_given?
    return @j_del.java_method(:handle, [Java::IoVertxExtWeb::RoutingContext.java_class]).call(event.j_del)
  end
  raise ArgumentError, "Invalid arguments when calling handle(#{event})"
end