marytts.util.data.text

Class PraatIntervalTier

java.lang.Object

marytts.util.data.text.PraatIntervalTier

All Implemented Interfaces:

PraatTier

public class PraatIntervalTier
extends Object
implements PraatTier

Representation of an IntervalTier in a Praat TextGrid. Contains a number of intervals, which should not overlap or contain gaps.

Author:

steiner

Constructor Summary

Constructors

Constructor and Description
PraatIntervalTier() bare constructor
PraatIntervalTier(String name) constructor specifying name of new tier
PraatIntervalTier(Vector<PraatInterval> intervals) constructor providing Vector of intervals

Method Summary

Methods

Modifier and Type	Method and Description
void	appendInterval(PraatInterval interval) add interval to the end of intervals
PraatInterval	getInterval(int index) getter for specific interval
String	getName() getter for tier name; should not be null
int	getNumberOfIntervals() getter for number of intervals in tier
String	getTierClass() getter for class
double	getXmax() getter for end time of tier.
double	getXmin() getter for start time of tier.
void	setIntervals(Vector<PraatInterval> intervals) replace Vector of intervals
void	setName(String name) set name of tier
String	toString() string representation, used for TextGrid output
void	updateBoundaries() add times to underspecified (incomplete) intervals

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

PraatIntervalTier

public PraatIntervalTier()

bare constructor

PraatIntervalTier

public PraatIntervalTier(String name)

constructor specifying name of new tier

Parameters:

name - of tier

PraatIntervalTier

public PraatIntervalTier(Vector<PraatInterval> intervals)

constructor providing Vector of intervals

Parameters:

intervals - of tier

Method Detail

getTierClass

public String getTierClass()

getter for class

Returns:

class string ("IntervalTier")

getName

public String getName()

getter for tier name; should not be null

Specified by:

getName in interface PraatTier

Returns:

tier as String

getXmin

public double getXmin()

getter for start time of tier. Assumes that intervals are in sequence

Specified by:

getXmin in interface PraatTier

Returns:

start time of tier as double

getXmax

public double getXmax()

getter for end time of tier. Assumes that intervals are in sequence

Specified by:

getXmax in interface PraatTier

Returns:

end time of tier as double

getNumberOfIntervals

public int getNumberOfIntervals()

getter for number of intervals in tier

Returns:

number of intervals

getInterval

public PraatInterval getInterval(int index)

getter for specific interval

Parameters:

index - of desired interval

Returns:

interval

setName

public void setName(String name)

set name of tier

Parameters:

name - name

setIntervals

public void setIntervals(Vector<PraatInterval> intervals)

replace Vector of intervals

Parameters:

intervals - intervals

appendInterval

public void appendInterval(PraatInterval interval)

add interval to the end of intervals

Parameters:

interval - interval

updateBoundaries

public void updateBoundaries()

add times to underspecified (incomplete) intervals

toString

public String toString()

string representation, used for TextGrid output

Overrides:

toString in class Object