public class ByteVector
extends java.lang.Object
Modifier and Type | Field and Description |
---|---|
(package private) byte[] |
data
The content of this vector.
|
(package private) int |
length
The actual number of bytes in this vector.
|
Constructor and Description |
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ByteVector()
Constructs a new
ByteVector with a default initial capacity. |
ByteVector(byte[] data)
Constructs a new
ByteVector from the given initial data. |
ByteVector(int initialCapacity)
Constructs a new
ByteVector with the given initial capacity. |
Modifier and Type | Method and Description |
---|---|
(package private) ByteVector |
encodeUtf8(java.lang.String stringValue,
int offset,
int maxByteLength)
Puts an UTF8 string into this byte vector.
|
private void |
enlarge(int size)
Enlarges this byte vector so that it can receive 'size' more bytes.
|
(package private) ByteVector |
put11(int byteValue1,
int byteValue2)
Puts two bytes into this byte vector.
|
(package private) ByteVector |
put112(int byteValue1,
int byteValue2,
int shortValue)
Puts two bytes and a short into this byte vector.
|
(package private) ByteVector |
put12(int byteValue,
int shortValue)
Puts a byte and a short into this byte vector.
|
(package private) ByteVector |
put122(int byteValue,
int shortValue1,
int shortValue2)
Puts one byte and two shorts into this byte vector.
|
ByteVector |
putByte(int byteValue)
Puts a byte into this byte vector.
|
ByteVector |
putByteArray(byte[] byteArrayValue,
int byteOffset,
int byteLength)
Puts an array of bytes into this byte vector.
|
ByteVector |
putInt(int intValue)
Puts an int into this byte vector.
|
ByteVector |
putLong(long longValue)
Puts a long into this byte vector.
|
ByteVector |
putShort(int shortValue)
Puts a short into this byte vector.
|
ByteVector |
putUTF8(java.lang.String stringValue)
Puts an UTF8 string into this byte vector.
|
byte[] data
length
bytes contain real data.int length
public ByteVector()
ByteVector
with a default initial capacity.public ByteVector(int initialCapacity)
ByteVector
with the given initial capacity.initialCapacity
- the initial capacity of the byte vector to be constructed.ByteVector(byte[] data)
ByteVector
from the given initial data.data
- the initial data of the new byte vector.public ByteVector putByte(int byteValue)
byteValue
- a byte.final ByteVector put11(int byteValue1, int byteValue2)
byteValue1
- a byte.byteValue2
- another byte.public ByteVector putShort(int shortValue)
shortValue
- a short.final ByteVector put12(int byteValue, int shortValue)
byteValue
- a byte.shortValue
- a short.final ByteVector put112(int byteValue1, int byteValue2, int shortValue)
byteValue1
- a byte.byteValue2
- another byte.shortValue
- a short.public ByteVector putInt(int intValue)
intValue
- an int.final ByteVector put122(int byteValue, int shortValue1, int shortValue2)
byteValue
- a byte.shortValue1
- a short.shortValue2
- another short.public ByteVector putLong(long longValue)
longValue
- a long.public ByteVector putUTF8(java.lang.String stringValue)
stringValue
- a String whose UTF8 encoded length must be less than 65536.final ByteVector encodeUtf8(java.lang.String stringValue, int offset, int maxByteLength)
stringValue
- the String to encode.offset
- the index of the first character to encode. The previous characters are supposed
to have already been encoded, using only one byte per character.maxByteLength
- the maximum byte length of the encoded string, including the already
encoded characters.public ByteVector putByteArray(byte[] byteArrayValue, int byteOffset, int byteLength)
byteArrayValue
- an array of bytes. May be null to put byteLength
null
bytes into this byte vector.byteOffset
- index of the first byte of byteArrayValue that must be copied.byteLength
- number of bytes of byteArrayValue that must be copied.private void enlarge(int size)
size
- number of additional bytes that this byte vector should be able to receive.