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Versions: 5
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Stored size: 1.83 KB
Contents
module StanfordCoreNLP::Bridge
def inject_get_method(klass)
klass.class_eval do
if RUBY_PLATFORM =~ /java/
return unless method_defined?(:get)
alias_method :get_without_casting, :get
end
# Dynamically defined on all proxied annotation classes.
# Get an annotation using the annotation bridge.
def get(annotation, anno_base = nil)
unless RUBY_PLATFORM =~ /java/
return unless java_methods.include?('get(Ljava.lang.Class;)')
end
anno_class = "#{StanfordCoreNLP.camel_case(annotation)}Annotation"
if anno_base
unless StanfordNLP::Config::Annotations[anno_base]
raise "The path #{anno_base} doesn't exist."
end
anno_bases = [anno_base]
else
anno_bases = StanfordCoreNLP::Config::AnnotationsByName[anno_class]
raise "The annotation #{anno_class} doesn't exist." unless anno_bases
end
if anno_bases.size > 1
msg = "There are many different annotations bearing the name #{anno_class}." +
"\nPlease specify one of the following base classes as second parameter to disambiguate: "
msg << anno_bases.join(',')
raise msg
else
base_class = anno_bases[0]
end
if RUBY_PLATFORM =~ /java/
fqcn = "edu.stanford.#{base_class}"
class_path = fqcn.split(".")
class_name = class_path.pop
path = StanfordCoreNLP.camel_case(class_path.join("."))
jruby_class = "Java::#{path}::#{class_name}::#{anno_class}"
get_without_casting(Object.module_eval(jruby_class))
else
url = "edu.stanford.#{base_class}$#{anno_class}"
StanfordCoreNLP::AnnotationBridge.getAnnotation(self, url)
end
end
end
end
end
Version data entries
5 entries across 5 versions & 2 rubygems