Class Ruote::Parser
In: lib/ruote/parser.rb
Parent: Object

A process definition parser.

Can parse XML, JSON, Ruby (and more) process definition representations.

Methods

atts_to_ruby   builder   new   parse   parse   remote?   ruby_eval   to_json   to_ruby   to_xml  

Public Class methods

parse(d)

Class method for parsing process definition (XML, Ruby, from file or from a string, …) to syntax trees. Used by ruote-fluo for example.

remote?(definition)

Returns true if the defintion is a remote URI

to_json(tree)

Turns the process definition tree (ruote syntax tree) to a JSON String.

to_ruby(tree, level=0)

Turns the given process definition tree (ruote syntax tree) to a Ruby process definition (a String containing that ruby process definition).

Mainly used by ruote-fluo.

to_xml(tree, options={})

Turns the given process definition tree (ruote syntax tree) to an XML String.

Mainly used by ruote-fluo.

Protected Class methods

builder(options={}, &block)

A convenience method when building XML

Public Instance methods

parse(definition)

Turns the input into a ruote syntax tree (raw process definition). This method is used by engine.launch(x) for example.

Protected Instance methods

ruby_eval(s)

Evaluates the ruby string in the code, but at fist, thanks to the treechecker, makes sure it doesn‘t code malicious ruby code (at least tries very hard).

[Validate]