de.schlichtherle.util.zip
Class UShort

java.lang.Object
  de.schlichtherle.util.zip.UShort

final class UShort
extends Object

Provides constants and static utility methods for unsigned short integer values (16 bits).

This class is safe for multithreading.

Since:

TrueZIP 6.7

Author:

Christian Schlichtherle

MIN_VALUE

public static final int MIN_VALUE

The minimum value of an unsigned short integer, which is 0.

See Also:

Constant Field Values

MAX_VALUE

public static final int MAX_VALUE

The maximum value of an unsigned short integer, which is 65535.

See Also:

Constant Field Values

SIZE

public static final int SIZE

The number of bits used to represent an unsigned short integer in binary form, which is 16.

See Also:

Constant Field Values

UShort

private UShort()

This class cannot get instantiated.

check

public static void check(int i,
                         String subject,
                         String error)
                  throws IllegalArgumentException

Checks the parameter range.

Parameters:

i - The integer to check to be in the range of an unsigned short integer (16 bits).

subject - The subject of the exception message - may be null. This should not end with a punctuation character.

error - First sentence of the exception message - may be null. This should not end with a punctuation character.

Throws:

IllegalArgumentException - If i is less than MIN_VALUE or greater than MAX_VALUE.

check

public static void check(int i)
                  throws IllegalArgumentException

Checks the parameter range.

Parameters:

i - The integer to check to be in the range of an unsigned short integer (16 bits).

Throws:

IllegalArgumentException - If i is less than MIN_VALUE or greater than MAX_VALUE.