com.ibm.jzos.fields.daa

Class PackedUnsignedIntP2Field

java.lang.Object

com.ibm.jzos.fields.PackedDecimalAsIntField

com.ibm.jzos.fields.daa.PackedUnsignedIntField

com.ibm.jzos.fields.daa.PackedUnsignedIntP2Field

All Implemented Interfaces:

Field, IntAccessor

public class PackedUnsignedIntP2Field
extends PackedUnsignedIntField

Constructor Summary

Constructors

Constructor and Description
PackedUnsignedIntP2Field(int offset)

Method Summary

Modifier and Type	Method and Description
int	getInt(byte[] buffer) Answer a int from the given byte array buffer, at the offset of this field.
int	getInt(byte[] buffer, int bufOffset) Answer a int from the given byte array buffer, at the bufOffset + offset of this field.
void	putInt(int value, byte[] buffer) Put a int into the given byte array buffer, at the offset of this field.
void	putInt(int value, byte[] buffer, int bufOffset) Put a int into the given byte array buffer, at the bufOffset + offset of this field.

Methods inherited from class com.ibm.jzos.fields.PackedDecimalAsIntField

equals, getByteLength, getOffset, getPrecision, isSigned, setOffset

Methods inherited from class java.lang.Object

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

Constructor Detail

PackedUnsignedIntP2Field

public PackedUnsignedIntP2Field(int offset)

Method Detail

getInt

public int getInt(byte[] buffer,
                  int bufOffset)

Description copied from class: PackedDecimalAsIntField

Answer a int from the given byte array buffer, at the bufOffset + offset of this field.

Note: the data is not checked for valid decimal digits, although the sign nibble is checked for a valid value in the range x'A'-x'F'.

Specified by:

getInt in interface IntAccessor

Overrides:

getInt in class PackedUnsignedIntField

Parameters:

buffer - the byte array

bufOffset - the additional offset into the byte array

Returns:

int

getInt

public int getInt(byte[] buffer)

Description copied from class: PackedDecimalAsIntField

Answer a int from the given byte array buffer, at the offset of this field.

Note: the data is not checked for valid decimal digits, although the sign nibble is checked for a valid value in the range x'A'-x'F'.

Specified by:

getInt in interface IntAccessor

Overrides:

getInt in class PackedUnsignedIntField

Parameters:

buffer - the byte array

Returns:

int

putInt

public void putInt(int value,
                   byte[] buffer,
                   int bufOffset)
            throws java.lang.IllegalArgumentException

Description copied from class: PackedDecimalAsIntField

Put a int into the given byte array buffer, at the bufOffset + offset of this field.

Note: If the field is unsigned, a x'F' is supplied as the sign nibble in the field.

Specified by:

putInt in interface IntAccessor

Overrides:

putInt in class PackedUnsignedIntField

Parameters:

value - the signed int value

buffer - the byte array

bufOffset - the additional offset into the byte array

Throws:

java.lang.IllegalArgumentException - if the value is out of range

putInt

public void putInt(int value,
                   byte[] buffer)
            throws java.lang.IllegalArgumentException

Description copied from class: PackedDecimalAsIntField

Put a int into the given byte array buffer, at the offset of this field.

Note: If the field is unsigned, a x'F' is supplied as the sign nibble in the field.

Specified by:

putInt in interface IntAccessor

Overrides:

putInt in class PackedUnsignedIntField

Parameters:

value - the signed int value

buffer - the byte array

Throws:

java.lang.IllegalArgumentException - if the value is out of range