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java.lang.Objectcom.ibm.jzos.fields.ByteArrayField
public class ByteArrayField
A byte array Field.
| Constructor Summary | |
|---|---|
ByteArrayField(int offset,
int length)
Construct an instance. |
|
| Method Summary | |
|---|---|
boolean |
equals(byte[] ba1,
byte[] ba2)
Compare two byte arrays, possible null, for equality. |
byte[] |
getByteArray(byte[] buffer)
Return a byte array from the given byte array buffer, at the offset of this field. |
byte[] |
getByteArray(byte[] buffer,
int bufOffset)
Return a byte array from the given byte array buffer, at the bufOffset + offset of this field. |
int |
getByteLength()
Answer the length of the field described by the receiver |
int |
getOffset()
Answer the offset of this field into some array of bytes |
void |
putByteArray(byte[] valueBytes,
byte[] buffer)
Put a byte array into the given buffer, at the offset of this field. |
void |
putByteArray(byte[] valueBytes,
byte[] buffer,
int bufOffset)
Put a byte array into the given buffer, starting at the specified offset in the buffer. |
void |
putByteArray(byte[] valueBytes,
int valueBytesOffset,
byte[] buffer)
Put a byte array into the given buffer, starting at an offset in the valueByte array. |
void |
putByteArray(byte[] valueBytes,
int valueBytesOffset,
byte[] buffer,
int bufOffset)
Put a byte array into the given buffer, starting at an offset in the valueByte array and at the specified offset in the buffer. |
void |
setByteLength(int len)
Sets the byte length of the field |
void |
setOffset(int offset)
|
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public ByteArrayField(int offset,
int length)
offset - int the offset in some byte array to the start of this field.length - int the size of the field in bytes| Method Detail |
|---|
public int getByteLength()
Field
getByteLength in interface FieldField.getByteLength()public void setByteLength(int len)
public int getOffset()
Field
getOffset in interface FieldField.getOffset()public void setOffset(int offset)
setOffset in interface FieldField.setOffset(int)public byte[] getByteArray(byte[] buffer)
buffer - the underlying byte array
public byte[] getByteArray(byte[] buffer,
int bufOffset)
buffer - the underlying byte arraybufOffset - the additional offset into the byte array
public void putByteArray(byte[] valueBytes,
byte[] buffer)
valueBytes - the byte array to putbuffer - the destination byte array
public void putByteArray(byte[] valueBytes,
int valueBytesOffset,
byte[] buffer)
valueBytes - the byte array to putvalueBytesOffset - the offset into the valueByte arraybuffer - the destination byte array
public void putByteArray(byte[] valueBytes,
byte[] buffer,
int bufOffset)
valueBytes - the byte array to putbuffer - the destination byte arraybufOffset - the offset into the buffer
public void putByteArray(byte[] valueBytes,
int valueBytesOffset,
byte[] buffer,
int bufOffset)
valueBytes - the byte array to putvalueBytesOffset - the offset into the valueByte arraybuffer - the destination byte arraybufOffset - the offset into the buffer
public boolean equals(byte[] ba1,
byte[] ba2)
ba1 - byte[]ba2 - byte[]
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