Constructor and Description |
---|
Span(int s,
int e)
Initializes a new Span Object.
|
Span(int s,
int e,
double prob) |
Span(int s,
int e,
java.lang.String type)
Initializes a new Span Object.
|
Span(int s,
int e,
java.lang.String type,
double prob) |
Span(Span span,
double prob)
Creates a new immutable span based on an existing span, where the existing span did not include the prob
|
Span(Span span,
int offset)
Initializes a new Span object with an existing Span which is shifted by an
offset.
|
Modifier and Type | Method and Description |
---|---|
int |
compareTo(Span s)
Compares the specified span to the current span.
|
boolean |
contains(int index)
Returns true if the specified index is contained inside this span.
|
boolean |
contains(Span s)
Returns true if the specified span is contained by this span.
|
boolean |
crosses(Span s)
Returns true is the specified span crosses this span.
|
boolean |
equals(java.lang.Object o)
Checks if the specified span is equal to the current span.
|
java.lang.CharSequence |
getCoveredText(java.lang.CharSequence text)
Retrieves the string covered by the current span of the specified text.
|
int |
getEnd()
Return the end of a span.
|
double |
getProb() |
int |
getStart()
Return the start of a span.
|
java.lang.String |
getType()
Retrieves the type of the span.
|
int |
hashCode()
Generates a hash code of the current span.
|
boolean |
intersects(Span s)
Returns true if the specified span intersects with this span.
|
int |
length()
Returns the length of this span.
|
static java.lang.String[] |
spansToStrings(Span[] spans,
java.lang.CharSequence s)
Converts an array of
Span s to an array of String s. |
static java.lang.String[] |
spansToStrings(Span[] spans,
java.lang.String[] tokens) |
boolean |
startsWith(Span s)
Returns true if the specified span is the begin of this span and the
specified span is contained in this span.
|
java.lang.String |
toString()
Generates a human readable string.
|
Span |
trim(java.lang.CharSequence text)
Return a copy of this span with leading and trailing white spaces removed.
|
public Span(int s, int e, java.lang.String type)
s
- start of span.e
- end of span, which is +1 more than the last element in the span.type
- the type of the spanpublic Span(int s, int e, java.lang.String type, double prob)
public Span(int s, int e)
s
- start of span.e
- end of span.public Span(int s, int e, double prob)
s
- the start of the span (the token index, not the char index)e
- the end of the span (the token index, not the char index)prob
- public Span(Span span, int offset)
span
- offset
- public Span(Span span, double prob)
span
- the span that has no prob or the prob is incorrect and a new Span must be generatedprob
- the probability of the spanpublic int getStart()
public int getEnd()
public java.lang.String getType()
public int length()
public boolean contains(Span s)
s
- The span to compare with this span.public boolean contains(int index)
index
- the index to test with this span.public boolean startsWith(Span s)
s
- The span to compare with this span.public boolean intersects(Span s)
s
- The span to compare with this span.public boolean crosses(Span s)
s
- The span to compare with this span.public java.lang.CharSequence getCoveredText(java.lang.CharSequence text)
text
- public Span trim(java.lang.CharSequence text)
text
- public int compareTo(Span s)
compareTo
in interface java.lang.Comparable<Span>
public int hashCode()
hashCode
in class java.lang.Object
public boolean equals(java.lang.Object o)
equals
in class java.lang.Object
public java.lang.String toString()
toString
in class java.lang.Object
public static java.lang.String[] spansToStrings(Span[] spans, java.lang.CharSequence s)
Span
s to an array of String
s.spans
- s
- public static java.lang.String[] spansToStrings(Span[] spans, java.lang.String[] tokens)
public double getProb()
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