Package org.eclipse.equinox.bidi.custom

Class StructuredTextOffsets

java.lang.Object

org.eclipse.equinox.bidi.custom.StructuredTextOffsets

public class StructuredTextOffsets
extends Object

Provides various services related to managing the array of offsets where directional formatting characters should be inserted in a source string.

Constructor Summary

Constructors

Constructor	Description
StructuredTextOffsets()	Default constructor

Method Summary

Modifier and Type	Method	Description
void	clear()	Marks that all entries in the offsets array are unused.
int	getCount()	Gets the number of used entries in the offsets array.
int	getOffset(int index)	Gets the value of a specified entry in the offsets array.
int[]	getOffsets()	Gets all and only the used offset entries.
int	getPrefixLength()
void	insertOffset(StructuredTextCharTypes charTypes, int offset)	Inserts an offset value in the offset array so that the array stays in ascending order.
void	setPrefixLength(int prefLen)	Stores the prefix length

Methods inherited from class java.lang.Object

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

Constructor Details

StructuredTextOffsets

public StructuredTextOffsets()

Default constructor

Method Details

getPrefixLength

public int getPrefixLength()

Returns:

the stored prefix length

setPrefixLength

public void setPrefixLength(int prefLen)

Stores the prefix length

Parameters:

prefLen - value assigned to the prefix length

getCount

public int getCount()

Gets the number of used entries in the offsets array.

Returns:

the number of used entries in the offsets array.

clear

public void clear()

Marks that all entries in the offsets array are unused.

getOffset

public int getOffset(int index)

Gets the value of a specified entry in the offsets array.

Parameters:

index - the index of the entry of interest.

Returns:

the value of the specified entry.

insertOffset

public void insertOffset(StructuredTextCharTypes charTypes,
 int offset)

Inserts an offset value in the offset array so that the array stays in ascending order.

Parameters:

charTypes - an object whose methods can be useful to the handler.

offset - the value to insert.

getOffsets

public int[] getOffsets()

Gets all and only the used offset entries.

Returns:

the current used entries of the offsets array.