public final class GrowableByteArrayDataOutput extends DataOutput
DataOutput
that can be used to build a byte[].Modifier and Type | Field and Description |
---|---|
byte[] |
bytes
The bytes
|
int |
length
The length
|
Constructor and Description |
---|
GrowableByteArrayDataOutput(int cp)
Create a
GrowableByteArrayDataOutput with the given initial capacity. |
Modifier and Type | Method and Description |
---|---|
void |
writeByte(byte b)
Writes a single byte.
|
void |
writeBytes(byte[] b,
int off,
int len)
Writes an array of bytes.
|
copyBytes, writeBytes, writeInt, writeLong, writeShort, writeString, writeStringSet, writeStringStringMap, writeVInt, writeVLong
public GrowableByteArrayDataOutput(int cp)
GrowableByteArrayDataOutput
with the given initial capacity.public void writeByte(byte b)
DataOutput
The most primitive data type is an eight-bit byte. Files are accessed as sequences of bytes. All other data types are defined as sequences of bytes, so file formats are byte-order independent.
writeByte
in class DataOutput
DataInput.readByte()
public void writeBytes(byte[] b, int off, int len)
DataOutput
writeBytes
in class DataOutput
b
- the bytes to writeoff
- the offset in the byte arraylen
- the number of bytes to writeDataInput.readBytes(byte[],int,int)
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