Package org.verapdf.pd.font.cmap

Class ToUnicodeInterval

java.lang.Object

org.verapdf.pd.font.cmap.ToUnicodeInterval

public class ToUnicodeInterval
extends Object

Represents interval of mappings to Unicode.

Author:

Sergey Shemyakov

Constructor Summary

Constructors

Constructor	Description
ToUnicodeInterval(long intervalBegin, long intervalEnd, byte[] startingValue)

Method Summary

Modifier and Type	Method	Description
boolean	containsCode(long code)	Checks if given code can be successfully mapped to cid with this mapping interval.
String	toUnicode(int code)	If code is in mapping interval, this method performs mapping of given code to Unicode value.

Methods inherited from class java.lang.Object

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

Constructor Detail

ToUnicodeInterval

public ToUnicodeInterval(long intervalBegin,
                         long intervalEnd,
                         byte[] startingValue)

Parameters:

intervalBegin - is the first code of mapping interval.

intervalEnd - is the last code of mapping interval.

startingValue - is the cid value for first code of mapping interval.

Method Detail

containsCode

public boolean containsCode(long code)

Checks if given code can be successfully mapped to cid with this mapping interval.

Parameters:

code - is character code to be checked.

Returns:

mapping for code is present in this mapping interval.

toUnicode

public String toUnicode(int code)

If code is in mapping interval, this method performs mapping of given code to Unicode value. If code is not in interval, return value is undefined.

Parameters:

code - is a character code.

Returns:

Unicode value for character code as a String object.