Package com.jfcbuilder.types

Class ZeroBasedIndexRange

java.lang.Object

com.jfcbuilder.types.ZeroBasedIndexRange

public class ZeroBasedIndexRange
extends Object

Represents a range of container elements by defining both a start and end zero-based index.

Constructor Summary

Constructors

Constructor	Description
ZeroBasedIndexRange()	Constructor.
ZeroBasedIndexRange(int startIndex, int endIndex)	Constructor that sets the zero-based indexes defining the range.

Method Summary

Modifier and Type	Method	Description
int	getEndIndex()	Gets the zero-based end index defining the range.
int	getStartIndex()	Gets the zero-based start index defining the range.
void	set(int startIndex, int endIndex)	Sets the zero-based indexes defining the range.
String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

ZeroBasedIndexRange

public ZeroBasedIndexRange()

Constructor.

ZeroBasedIndexRange

public ZeroBasedIndexRange(int startIndex,
 int endIndex)
                    throws IllegalArgumentException

Constructor that sets the zero-based indexes defining the range.

Parameters:

startIndex - Zero based index of the start of the range

endIndex - Zero based index of the end of the range

Throws:

IllegalArgumentException - If startIndex or endIndex are negative, or if startIndex is greater than endIndex.

Method Details

set

public void set(int startIndex,
 int endIndex)
         throws IllegalArgumentException

Sets the zero-based indexes defining the range.

Parameters:

startIndex - Zero based index of the start of the range

endIndex - Zero based index of the end of the range

Throws:

IllegalArgumentException - If startIndex or endIndex are negative, or if startIndex is greater than endIndex.

getStartIndex

public int getStartIndex()

Gets the zero-based start index defining the range.

Returns:

Zero based start index of the start of the range

getEndIndex

public int getEndIndex()

Gets the zero-based end index defining the range.

Returns:

Zero based end index of the start of the range

toString

public String toString()

Overrides:

toString in class Object