Represent one sentence in a Document.

Introduced properties

init defaultinit(index: Int)

nlp :: NLPSentence :: defaultinit

init from_xml(xml: XMLStartTag)

nlp :: NLPSentence :: from_xml

Init self from an XML element.
fun index: Int

nlp :: NLPSentence :: index

Index of this sentence in the input text.
protected fun index=(index: Int)

nlp :: NLPSentence :: index=

Index of this sentence in the input text.
fun tokens: Array[NLPToken]

nlp :: NLPSentence :: tokens

NLPTokens contained in self.
protected fun tokens=(tokens: Array[NLPToken])

nlp :: NLPSentence :: tokens=

NLPTokens contained in self.

Redefined properties

redef type SELF: NLPSentence

nlp $ NLPSentence :: SELF

Type of this instance, automatically specialized in every class

All properties

fun !=(other: nullable Object): Bool

core :: Object :: !=

Have self and other different values?
fun ==(other: nullable Object): Bool

core :: Object :: ==

Have self and other the same value?
type CLASS: Class[SELF]

core :: Object :: CLASS

The type of the class of self.
type SELF: Object

core :: Object :: SELF

Type of this instance, automatically specialized in every class
protected fun class_factory(name: String): CLASS

core :: Object :: class_factory

Implementation used by get_class to create the specific class.
fun class_name: String

core :: Object :: class_name

The class name of the object.
init defaultinit(index: Int)

nlp :: NLPSentence :: defaultinit

init from_xml(xml: XMLStartTag)

nlp :: NLPSentence :: from_xml

Init self from an XML element.
fun get_class: CLASS

core :: Object :: get_class

The meta-object representing the dynamic type of self.
fun hash: Int

core :: Object :: hash

The hash code of the object.
fun index: Int

nlp :: NLPSentence :: index

Index of this sentence in the input text.
protected fun index=(index: Int)

nlp :: NLPSentence :: index=

Index of this sentence in the input text.
init init

core :: Object :: init

fun inspect: String

core :: Object :: inspect

Developer readable representation of self.
protected fun inspect_head: String

core :: Object :: inspect_head

Return "CLASSNAME:#OBJECTID".
intern fun is_same_instance(other: nullable Object): Bool

core :: Object :: is_same_instance

Return true if self and other are the same instance (i.e. same identity).
fun is_same_serialized(other: nullable Object): Bool

core :: Object :: is_same_serialized

Is self the same as other in a serialization context?
intern fun is_same_type(other: Object): Bool

core :: Object :: is_same_type

Return true if self and other have the same dynamic type.
intern fun object_id: Int

core :: Object :: object_id

An internal hash code for the object based on its identity.
fun output

core :: Object :: output

Display self on stdout (debug only).
intern fun output_class_name

core :: Object :: output_class_name

Display class name on stdout (debug only).
fun serialization_hash: Int

core :: Object :: serialization_hash

Hash value use for serialization
intern fun sys: Sys

core :: Object :: sys

Return the global sys object, the only instance of the Sys class.
abstract fun to_jvalue(env: JniEnv): JValue

core :: Object :: to_jvalue

fun to_s: String

core :: Object :: to_s

User readable representation of self.
fun tokens: Array[NLPToken]

nlp :: NLPSentence :: tokens

NLPTokens contained in self.
protected fun tokens=(tokens: Array[NLPToken])

nlp :: NLPSentence :: tokens=

NLPTokens contained in self.
package_diagram nlp::NLPSentence NLPSentence core::Object Object nlp::NLPSentence->core::Object

Parents

interface Object

core :: Object

The root of the class hierarchy.

Class definitions

nlp $ NLPSentence
# Represent one sentence in a `Document`.
class NLPSentence

	# Index of this sentence in the input text.
	var index: Int

	#  NLPTokens contained in `self`.
	var tokens = new Array[NLPToken]

	# Init `self` from an XML element.
	#
	# ~~~
	# var xml = """
	# <sentence id="1">
	#   <tokens>
	#     <token id="1">
	#       <word>Stanford</word>
	#       <lemma>Stanford</lemma>
	#       <CharacterOffsetBegin>0</CharacterOffsetBegin>
	#       <CharacterOffsetEnd>8</CharacterOffsetEnd>
	#       <POS>NNP</POS>
	#     </token>
	#     <token id="2">
	#       <word>University</word>
	#       <lemma>University</lemma>
	#       <CharacterOffsetBegin>9</CharacterOffsetBegin>
	#       <CharacterOffsetEnd>19</CharacterOffsetEnd>
	#       <POS>NNP</POS>
	#     </token>
	#   </tokens>
	# </sentence>""".to_xml["sentence"].first.as(XMLStartTag)
	#
	# var sentence = new  NLPSentence.from_xml(xml)
	# assert sentence.index == 1
	# assert sentence.tokens.length == 2
	# ~~~
	init from_xml(xml: XMLStartTag) do
		var index = xml.attributes.first.as(XMLStringAttr).value.to_i
		for obj in xml["tokens"].first["token"] do
			if obj isa XMLStartTag then
				tokens.add new NLPToken.from_xml(obj)
			else
				print "Warning: malformed xml, `tokens` is supposed to contain `token` tags"
			end
		end
		init(index)
	end
end
lib/nlp/stanford.nit:190,1--237,3