joshua.corpus.Span Class Reference

List of all members.

Public Member Functions
	Span (int start, int end)
int	size ()
List< Span >	getSubSpans ()
List< Span >	getSubSpans (int max)
boolean	strictlyContainedIn (Span o)
boolean	disjointFrom (Span o)
String	toString ()
Iterator< Integer >	iterator ()
int	compareTo (Span o)
boolean	equals (Object o)
int	hashCode ()
Public Attributes
int	start
int	end

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Detailed Description

Represents a span with an inclusive starting index and an exclusive ending index.

Author:

Lane Schwartz

Version:

LastChangedDate:

008-09-18 12:47:23 -0500 (Thu, 18 Sep 2008)

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Constructor & Destructor Documentation

joshua.corpus.Span.Span	(	int	start,
		int	end
	)

Constructs a new span with the given inclusive starting and exclusive ending indices.

Parameters:

start	Inclusive starting index of this span.
end	Exclusive ending index of this span.

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Member Function Documentation

int joshua.corpus.Span.compareTo

(

Span

o

)

boolean joshua.corpus.Span.disjointFrom

(

Span

o

)

boolean joshua.corpus.Span.equals

(

Object

o

)

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List<Span> joshua.corpus.Span.getSubSpans

(

)

Returns all subspans of the given Span.

Returns:

a list of all subspans.

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List<Span> joshua.corpus.Span.getSubSpans

(

int

max

)

Returns all subspans of the given Span, up to a specified Span size.

Parameters:

max	the maximum Span size to return

Returns:

a list all subspans up to the given size

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int joshua.corpus.Span.hashCode

(

)

Iterator<Integer> joshua.corpus.Span.iterator

(

)

int joshua.corpus.Span.size

(

)

Returns the length of the span.

Returns:

the length of the span; this is equivalent to span.end - span.start.

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boolean joshua.corpus.Span.strictlyContainedIn

(

Span

o

)

String joshua.corpus.Span.toString

(

)

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Member Data Documentation

int joshua.corpus.Span.end

Exclusive ending index of this span.

int joshua.corpus.Span.start

Inclusive starting index of this span.