Protocol Buffers [Core] 3.7.1 · com.google.protobuf.NioByteString

Modifier and Type	Field and Description
private final ByteBuffer	buffer

Access	Constructor and Description
pack-priv	NioByteString(ByteBuffer buffer)

Method Summary

Modifier and Type	Method and Description
public ByteBuffer	asReadOnlyByteBuffer() Implements abstract com.google.protobuf.ByteString.asReadOnlyByteBuffer. Constructs a read-only `java.nio.ByteBuffer` whose content is equal to the contents of this byte string.
public List<ByteBuffer>	asReadOnlyByteBufferList() Implements abstract com.google.protobuf.ByteString.asReadOnlyByteBufferList. Constructs a list of read-only `java.nio.ByteBuffer` objects such that the concatenation of their contents is equal to the contents of this byte string.
public byte	byteAt(int index of byte index) Implements abstract com.google.protobuf.ByteString.byteAt. Gets the byte at the given index.
public void	copyTo(ByteBuffer ByteBuffer to copy into. target) Implements abstract com.google.protobuf.ByteString.copyTo. Copies bytes into a ByteBuffer.
protected void	copyToInternal(byte[] target, int sourceOffset, int targetOffset, int numberToCopy) Implements abstract com.google.protobuf.ByteString.copyToInternal. Internal (package private) implementation of `copyTo(byte[], int, int, int)`.
public boolean	equals(Object the reference object with which to compare. other) Implements abstract com.google.protobuf.ByteString.equals. Indicates whether some other object is "equal to" this one.
pack-priv boolean	equalsRange(ByteString what to compare a substring in other, int offset into other offset, int number of bytes to compare length) Implements abstract com.google.protobuf.ByteString.LeafByteString.equalsRange. Check equality of the substring of given length of this object starting at zero with another `ByteString` substring starting at offset.
public byte	internalByteAt(int index of byte index) Implements abstract com.google.protobuf.ByteString.internalByteAt. Gets the byte at the given index, assumes bounds checking has already been performed.
public boolean	isValidUtf8() Implements abstract com.google.protobuf.ByteString.isValidUtf8. Tells whether this `ByteString` represents a well-formed UTF-8 byte sequence, such that the original bytes can be converted to a String object and then round tripped back to bytes without loss.
public CodedInputStream	newCodedInput() Implements abstract com.google.protobuf.ByteString.newCodedInput. Creates a `CodedInputStream` which can be used to read the bytes.
public InputStream	newInput() Implements abstract com.google.protobuf.ByteString.newInput. Creates an `InputStream` which can be used to read the bytes.
protected int	partialHash(int starting hash value h, int offset into this value to start looking at data values offset, int number of data values to include in the hash computation length) Implements abstract com.google.protobuf.ByteString.partialHash. Compute the hash across the value bytes starting with the given hash, and return the result.
protected int	partialIsValidUtf8(int either `0` (if this is the initial decoding operation) or the value returned from a call to a partial decoding method for the previous bytes state, int offset of the first byte to check offset, int number of bytes to check length) Implements abstract com.google.protobuf.ByteString.partialIsValidUtf8. Tells whether the given byte sequence is a well-formed, malformed, or incomplete UTF-8 byte sequence.
private void	readObject(ObjectInputStream in) Magic method that lets us override deserialization behavior.
public int	size() Implements abstract com.google.protobuf.ByteString.size. Gets the number of bytes.
private ByteBuffer	Returns: the requested slice. slice(int the beginning index of the slice (inclusive). beginIndex, int the end index of the slice (exclusive). endIndex) Creates a slice of a range of this buffer.
public ByteString	substring(int start at this index beginIndex, int the last character is the one before this index endIndex) Implements abstract com.google.protobuf.ByteString.substring. Return the substring from `beginIndex`, inclusive, to `endIndex`, exclusive.
protected String	toStringInternal(Charset encode using this charset charset) Implements abstract com.google.protobuf.ByteString.toStringInternal. Constructs a new `String` by decoding the bytes using the specified charset.
private Object	writeReplace() Magic method that lets us override serialization behavior.
public void	writeTo(OutputStream the output stream to which to write the data. out) Implements abstract com.google.protobuf.ByteString.writeTo. Writes a copy of the contents of this byte string to the specified output stream argument.
pack-priv void	writeTo(ByteOutput the output target to receive the bytes output) Implements abstract com.google.protobuf.ByteString.writeTo. Writes this `ByteString` to the provided `ByteOutput`.
pack-priv void	writeToInternal(OutputStream out, int sourceOffset, int numberToWrite) Implements abstract com.google.protobuf.ByteString.writeToInternal. Internal version of `writeTo(OutputStream, int, int)` that assumes all error checking has already been done.

Inherited from com.google.protobuf.ByteString.LeafByteString:: getTreeDepth isBalanced

buffer	back to summary
private final ByteBuffer buffer

NioByteString	back to summary
pack-priv NioByteString(ByteBuffer buffer)

Method Detail

asReadOnlyByteBuffer back to summary

asReadOnlyByteBuffer	back to summary
public ByteBuffer asReadOnlyByteBuffer() Implements abstract com.google.protobuf.ByteString.asReadOnlyByteBuffer. Doc from com.google.protobuf.ByteString.asReadOnlyByteBuffer. Constructs a read-only `java.nio.ByteBuffer` whose content is equal to the contents of this byte string. The result uses the same backing array as the byte string, if possible. Returns:ByteBuffer wrapped bytes Annotations @Override

public ByteBuffer asReadOnlyByteBuffer()

Implements abstract com.google.protobuf.ByteString.asReadOnlyByteBuffer.

Doc from com.google.protobuf.ByteString.asReadOnlyByteBuffer.

Constructs a read-only java.nio.ByteBuffer whose content is equal to the contents of this byte string. The result uses the same backing array as the byte string, if possible.

Returns:ByteBuffer

wrapped bytes

Annotations

@Override

asReadOnlyByteBufferList back to summary

asReadOnlyByteBufferList	back to summary
public List<ByteBuffer> asReadOnlyByteBufferList() Implements abstract com.google.protobuf.ByteString.asReadOnlyByteBufferList. Doc from com.google.protobuf.ByteString.asReadOnlyByteBufferList. Constructs a list of read-only `java.nio.ByteBuffer` objects such that the concatenation of their contents is equal to the contents of this byte string. The result uses the same backing arrays as the byte string. By returning a list, implementations of this method may be able to avoid copying even when there are multiple backing arrays. Returns:List<ByteBuffer> a list of wrapped bytes Annotations @Override

public List<ByteBuffer> asReadOnlyByteBufferList()

Implements abstract com.google.protobuf.ByteString.asReadOnlyByteBufferList.

Doc from com.google.protobuf.ByteString.asReadOnlyByteBufferList.

Constructs a list of read-only java.nio.ByteBuffer objects such that the concatenation of their contents is equal to the contents of this byte string. The result uses the same backing arrays as the byte string.

By returning a list, implementations of this method may be able to avoid copying even when there are multiple backing arrays.

Returns:List<ByteBuffer>

a list of wrapped bytes

Annotations

@Override

byteAt back to summary

byteAt	back to summary
public byte byteAt(int index) Implements abstract com.google.protobuf.ByteString.byteAt. Doc from com.google.protobuf.ByteString.byteAt. Gets the byte at the given index. This method should be used only for random access to individual bytes. To access bytes sequentially, use the `ByteIterator` returned by `iterator()`, and call `substring(int, int)` first if necessary. Parameters index:int index of byte Returns:byte the value Annotations @Override

public byte byteAt(int index)

Implements abstract com.google.protobuf.ByteString.byteAt.

Doc from com.google.protobuf.ByteString.byteAt.

Gets the byte at the given index. This method should be used only for random access to individual bytes. To access bytes sequentially, use the ByteIterator returned by iterator(), and call substring(int, int) first if necessary.

Parameters

index:int: index of byte

Returns:byte

the value

Annotations

@Override

copyTo back to summary

copyTo	back to summary
public void copyTo(ByteBuffer target) Implements abstract com.google.protobuf.ByteString.copyTo. Doc from com.google.protobuf.ByteString.copyTo. Copies bytes into a ByteBuffer. To copy a subset of bytes, you call this method on the return value of `substring(int, int)`. Example: `byteString.substring(start, end).copyTo(target)` Parameters target:ByteBuffer ByteBuffer to copy into. Annotations @Override

public void copyTo(ByteBuffer target)

Implements abstract com.google.protobuf.ByteString.copyTo.

Doc from com.google.protobuf.ByteString.copyTo.

Copies bytes into a ByteBuffer.

To copy a subset of bytes, you call this method on the return value of substring(int, int). Example: byteString.substring(start, end).copyTo(target)

Parameters

target:ByteBuffer: ByteBuffer to copy into.

Annotations

@Override

copyToInternal back to summary

copyToInternal	back to summary
protected void copyToInternal(byte[] target, int sourceOffset, int targetOffset, int numberToCopy) Implements abstract com.google.protobuf.ByteString.copyToInternal. Doc from com.google.protobuf.ByteString.copyToInternal. Internal (package private) implementation of `copyTo(byte[], int, int, int)`. It assumes that all error checking has already been performed and that `numberToCopy > 0`. Annotations @Override

protected void copyToInternal(byte[] target, int sourceOffset, int targetOffset, int numberToCopy)

Implements abstract com.google.protobuf.ByteString.copyToInternal.

Doc from com.google.protobuf.ByteString.copyToInternal.

Internal (package private) implementation of copyTo(byte[], int, int, int). It assumes that all error checking has already been performed and that numberToCopy > 0.

Annotations

@Override

equals back to summary

equals	back to summary
public boolean equals(Object other) Implements abstract com.google.protobuf.ByteString.equals. Doc from java.lang.Object.equals. Indicates whether some other object is "equal to" this one. The `equals` method implements an equivalence relation on non-null object references: It is reflexive: for any non-null reference value `x`, `x.equals(x)` should return `true`. It is symmetric: for any non-null reference values `x` and `y`, `x.equals(y)` should return `true` if and only if `y.equals(x)` returns `true`. It is transitive: for any non-null reference values `x`, `y`, and `z`, if `x.equals(y)` returns `true` and `y.equals(z)` returns `true`, then `x.equals(z)` should return `true`. It is consistent: for any non-null reference values `x` and `y`, multiple invocations of `x.equals(y)` consistently return `true` or consistently return `false`, provided no information used in `equals` comparisons on the objects is modified. For any non-null reference value `x`, `x.equals(null)` should return `false`. An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes. Parameters other:Object the reference object with which to compare. Returns:boolean `true` if this object is the same as the obj argument; `false` otherwise. Annotations @Override

public boolean equals(Object other)

Implements abstract com.google.protobuf.ByteString.equals.

Doc from java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

It is reflexive: for any non-null reference value x, x.equals(x) should return true.
It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
For any non-null reference value x, x.equals(null) should return false.

An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.

Parameters

other:Object: the reference object with which to compare.

Returns:boolean

true if this object is the same as the obj argument; false otherwise.

Annotations

@Override

equalsRange back to summary

equalsRange	back to summary
pack-priv boolean equalsRange(ByteString other, int offset, int length) Implements abstract com.google.protobuf.ByteString.LeafByteString.equalsRange. Doc from com.google.protobuf.ByteString.LeafByteString.equalsRange. Check equality of the substring of given length of this object starting at zero with another `ByteString` substring starting at offset. Parameters other:ByteString what to compare a substring in offset:int offset into other length:int number of bytes to compare Returns:boolean true for equality of substrings, else false. Annotations @Override

pack-priv boolean equalsRange(ByteString other, int offset, int length)

Implements abstract com.google.protobuf.ByteString.LeafByteString.equalsRange.

Doc from com.google.protobuf.ByteString.LeafByteString.equalsRange.

Check equality of the substring of given length of this object starting at zero with another ByteString substring starting at offset.

Parameters

other:ByteString: what to compare a substring in
offset:int: offset into other
length:int: number of bytes to compare

Returns:boolean

true for equality of substrings, else false.

Annotations

@Override

internalByteAt	back to summary
public byte internalByteAt(int index) Implements abstract com.google.protobuf.ByteString.internalByteAt. Doc from com.google.protobuf.ByteString.internalByteAt. Gets the byte at the given index, assumes bounds checking has already been performed. Parameters index:int index of byte Returns:byte the value Annotations @Override

internalByteAt

back to summary

public byte internalByteAt(int index)

Implements abstract com.google.protobuf.ByteString.internalByteAt.

Doc from com.google.protobuf.ByteString.internalByteAt.

Gets the byte at the given index, assumes bounds checking has already been performed.

Parameters

index:int: index of byte

Returns:byte

the value

Annotations

@Override

isValidUtf8 back to summary

isValidUtf8	back to summary
public boolean isValidUtf8() Implements abstract com.google.protobuf.ByteString.isValidUtf8. Doc from com.google.protobuf.ByteString.isValidUtf8. Tells whether this `ByteString` represents a well-formed UTF-8 byte sequence, such that the original bytes can be converted to a String object and then round tripped back to bytes without loss. More precisely, returns `true` whenever: `Arrays.equals(byteString.toByteArray(), new String(byteString.toByteArray(), "UTF-8").getBytes("UTF-8"))` This method returns `false` for "overlong" byte sequences, as well as for 3-byte sequences that would map to a surrogate character, in accordance with the restricted definition of UTF-8 introduced in Unicode 3.1. Note that the UTF-8 decoder included in Oracle's JDK has been modified to also reject "overlong" byte sequences, but (as of 2011) still accepts 3-byte surrogate character byte sequences. See the Unicode Standard, Table 3-6. UTF-8 Bit Distribution, Table 3-7. Well Formed UTF-8 Byte Sequences. Returns:boolean whether the bytes in this `ByteString` are a well-formed UTF-8 byte sequence Annotations @Override

public boolean isValidUtf8()

Implements abstract com.google.protobuf.ByteString.isValidUtf8.

Doc from com.google.protobuf.ByteString.isValidUtf8.

Tells whether this ByteString represents a well-formed UTF-8 byte sequence, such that the original bytes can be converted to a String object and then round tripped back to bytes without loss.

More precisely, returns true whenever:

Arrays.equals(byteString.toByteArray(),
    new String(byteString.toByteArray(), "UTF-8").getBytes("UTF-8"))

This method returns false for "overlong" byte sequences, as well as for 3-byte sequences that would map to a surrogate character, in accordance with the restricted definition of UTF-8 introduced in Unicode 3.1. Note that the UTF-8 decoder included in Oracle's JDK has been modified to also reject "overlong" byte sequences, but (as of 2011) still accepts 3-byte surrogate character byte sequences.

See the Unicode Standard,
Table 3-6. UTF-8 Bit Distribution,
Table 3-7. Well Formed UTF-8 Byte Sequences.

Returns:boolean

whether the bytes in this ByteString are a well-formed UTF-8 byte sequence

Annotations

@Override

newCodedInput back to summary

newCodedInput	back to summary
public CodedInputStream newCodedInput() Implements abstract com.google.protobuf.ByteString.newCodedInput. Doc from com.google.protobuf.ByteString.newCodedInput. Creates a `CodedInputStream` which can be used to read the bytes. Using this is often more efficient than creating a `CodedInputStream` that wraps the result of `newInput()`. Returns:CodedInputStream stream based on wrapped data Annotations @Override

public CodedInputStream newCodedInput()

Implements abstract com.google.protobuf.ByteString.newCodedInput.

Doc from com.google.protobuf.ByteString.newCodedInput.

Creates a CodedInputStream which can be used to read the bytes. Using this is often more efficient than creating a CodedInputStream that wraps the result of newInput().

Returns:CodedInputStream

stream based on wrapped data

Annotations

@Override

newInput back to summary

newInput	back to summary
public InputStream newInput() Implements abstract com.google.protobuf.ByteString.newInput. Doc from com.google.protobuf.ByteString.newInput. Creates an `InputStream` which can be used to read the bytes. The `InputStream` returned by this method is guaranteed to be completely non-blocking. The method `InputStream#available()` returns the number of bytes remaining in the stream. The methods `InputStream#read(byte[])`, `InputStream#read(byte[], int, int)` and `InputStream#skip(long)` will read/skip as many bytes as are available. The method `InputStream#markSupported()` returns `true`. The methods in the returned `InputStream` might not be thread safe. Returns:InputStream an input stream that returns the bytes of this byte string. Annotations @Override

public InputStream newInput()

Implements abstract com.google.protobuf.ByteString.newInput.

Doc from com.google.protobuf.ByteString.newInput.

Creates an InputStream which can be used to read the bytes.

The InputStream returned by this method is guaranteed to be completely non-blocking. The method InputStream#available() returns the number of bytes remaining in the stream. The methods InputStream#read(byte[]), InputStream#read(byte[], int, int) and InputStream#skip(long) will read/skip as many bytes as are available. The method InputStream#markSupported() returns true.

The methods in the returned InputStream might not be thread safe.

Returns:InputStream

an input stream that returns the bytes of this byte string.

Annotations

@Override

partialHash	back to summary
protected int partialHash(int h, int offset, int length) Implements abstract com.google.protobuf.ByteString.partialHash. Doc from com.google.protobuf.ByteString.partialHash. Compute the hash across the value bytes starting with the given hash, and return the result. This is used to compute the hash across strings represented as a set of pieces by allowing the hash computation to be continued from piece to piece. Parameters h:int starting hash value offset:int offset into this value to start looking at data values length:int number of data values to include in the hash computation Returns:int ending hash value Annotations @Override

partialHash

back to summary

protected int partialHash(int h, int offset, int length)

Implements abstract com.google.protobuf.ByteString.partialHash.

Doc from com.google.protobuf.ByteString.partialHash.

Compute the hash across the value bytes starting with the given hash, and return the result. This is used to compute the hash across strings represented as a set of pieces by allowing the hash computation to be continued from piece to piece.

Parameters

h:int: starting hash value
offset:int: offset into this value to start looking at data values
length:int: number of data values to include in the hash computation

Returns:int

ending hash value

Annotations

@Override

partialIsValidUtf8 back to summary

partialIsValidUtf8	back to summary
protected int partialIsValidUtf8(int state, int offset, int length) Implements abstract com.google.protobuf.ByteString.partialIsValidUtf8. Doc from com.google.protobuf.ByteString.partialIsValidUtf8. Tells whether the given byte sequence is a well-formed, malformed, or incomplete UTF-8 byte sequence. This method accepts and returns a partial state result, allowing the bytes for a complete UTF-8 byte sequence to be composed from multiple `ByteString` segments. Parameters state:int either `0` (if this is the initial decoding operation) or the value returned from a call to a partial decoding method for the previous bytes offset:int offset of the first byte to check length:int number of bytes to check Returns:int `-1` if the partial byte sequence is definitely malformed, `0` if it is well-formed (no additional input needed), or, if the byte sequence is "incomplete", i.e. apparently terminated in the middle of a character, an opaque integer "state" value containing enough information to decode the character when passed to a subsequent invocation of a partial decoding method. Annotations @Override

protected int partialIsValidUtf8(int state, int offset, int length)

Implements abstract com.google.protobuf.ByteString.partialIsValidUtf8.

Doc from com.google.protobuf.ByteString.partialIsValidUtf8.

Tells whether the given byte sequence is a well-formed, malformed, or incomplete UTF-8 byte sequence. This method accepts and returns a partial state result, allowing the bytes for a complete UTF-8 byte sequence to be composed from multiple ByteString segments.

Parameters

state:int: either 0 (if this is the initial decoding operation) or the value returned from a call to a partial decoding method for the previous bytes
offset:int: offset of the first byte to check
length:int: number of bytes to check

Returns:int

-1 if the partial byte sequence is definitely malformed, 0 if it is well-formed (no additional input needed), or, if the byte sequence is "incomplete", i.e. apparently terminated in the middle of a character, an opaque integer "state" value containing enough information to decode the character when passed to a subsequent invocation of a partial decoding method.

Annotations

@Override

readObject	back to summary
private void readObject(ObjectInputStream in) throws IOException Magic method that lets us override deserialization behavior.

size	back to summary
public int size() Implements abstract com.google.protobuf.ByteString.size. Doc from com.google.protobuf.ByteString.size. Gets the number of bytes. Returns:int size in bytes Annotations @Override

size

back to summary

public int size()

Implements abstract com.google.protobuf.ByteString.size.

Doc from com.google.protobuf.ByteString.size.

Gets the number of bytes.

Returns:int

size in bytes

Annotations

@Override

slice	back to summary
private ByteBuffer slice(int beginIndex, int endIndex) Creates a slice of a range of this buffer. Parameters beginIndex:int the beginning index of the slice (inclusive). endIndex:int the end index of the slice (exclusive). Returns:ByteBuffer the requested slice.

slice

back to summary

private ByteBuffer slice(int beginIndex, int endIndex)

Creates a slice of a range of this buffer.

Parameters

beginIndex:int: the beginning index of the slice (inclusive).
endIndex:int: the end index of the slice (exclusive).

Returns:ByteBuffer

the requested slice.

substring back to summary

substring	back to summary
public ByteString substring(int beginIndex, int endIndex) Implements abstract com.google.protobuf.ByteString.substring. Doc from com.google.protobuf.ByteString.substring. Return the substring from `beginIndex`, inclusive, to `endIndex`, exclusive. Parameters beginIndex:int start at this index endIndex:int the last character is the one before this index Returns:ByteString substring sharing underlying data Annotations @Override

public ByteString substring(int beginIndex, int endIndex)

Implements abstract com.google.protobuf.ByteString.substring.

Doc from com.google.protobuf.ByteString.substring.

Return the substring from beginIndex, inclusive, to endIndex, exclusive.

Parameters

beginIndex:int: start at this index
endIndex:int: the last character is the one before this index

Returns:ByteString

substring sharing underlying data

Annotations

@Override

toStringInternal back to summary

toStringInternal	back to summary
protected String toStringInternal(Charset charset) Implements abstract com.google.protobuf.ByteString.toStringInternal. Doc from com.google.protobuf.ByteString.toStringInternal. Constructs a new `String` by decoding the bytes using the specified charset. Parameters charset:Charset encode using this charset Returns:String new string Annotations @Override

protected String toStringInternal(Charset charset)

Implements abstract com.google.protobuf.ByteString.toStringInternal.

Doc from com.google.protobuf.ByteString.toStringInternal.

Constructs a new String by decoding the bytes using the specified charset.

Parameters

charset:Charset: encode using this charset

Returns:String

new string

Annotations

@Override

writeReplace	back to summary
private Object writeReplace() Magic method that lets us override serialization behavior.

writeTo	back to summary
public void writeTo(OutputStream out) throws IOException Implements abstract com.google.protobuf.ByteString.writeTo. Doc from com.google.protobuf.ByteString.writeTo. Writes a copy of the contents of this byte string to the specified output stream argument. Parameters out:OutputStream the output stream to which to write the data. Annotations @Override Exceptions IOException: if an I/O error occurs.

writeTo

back to summary

public void writeTo(OutputStream out) throws IOException

Implements abstract com.google.protobuf.ByteString.writeTo.

Doc from com.google.protobuf.ByteString.writeTo.

Writes a copy of the contents of this byte string to the specified output stream argument.

Parameters

out:OutputStream: the output stream to which to write the data.

Annotations

@Override

Exceptions

IOException:: if an I/O error occurs.

writeTo back to summary

writeTo	back to summary
pack-priv void writeTo(ByteOutput output) throws IOException Implements abstract com.google.protobuf.ByteString.writeTo. Doc from com.google.protobuf.ByteString.writeTo. Writes this `ByteString` to the provided `ByteOutput`. Calling this method may result in multiple operations on the target `ByteOutput`. This method may expose internal backing buffers of the `ByteString` to the `ByteOutput` in order to avoid additional copying overhead. It would be possible for a malicious `ByteOutput` to corrupt the `ByteString`. Use with caution! Parameters output:ByteOutput the output target to receive the bytes Annotations @Override Exceptions IOException: if an I/O error occurs

pack-priv void writeTo(ByteOutput output) throws IOException

Implements abstract com.google.protobuf.ByteString.writeTo.

Doc from com.google.protobuf.ByteString.writeTo.

Writes this ByteString to the provided ByteOutput. Calling this method may result in multiple operations on the target ByteOutput.

This method may expose internal backing buffers of the ByteString to the ByteOutput in order to avoid additional copying overhead. It would be possible for a malicious ByteOutput to corrupt the ByteString. Use with caution!

Parameters

output:ByteOutput: the output target to receive the bytes

Annotations

@Override

Exceptions

IOException:: if an I/O error occurs

writeToInternal back to summary

writeToInternal	back to summary
pack-priv void writeToInternal(OutputStream out, int sourceOffset, int numberToWrite) throws IOException Implements abstract com.google.protobuf.ByteString.writeToInternal. Doc from com.google.protobuf.ByteString.writeToInternal. Internal version of `writeTo(OutputStream, int, int)` that assumes all error checking has already been done. Annotations @Override

pack-priv void writeToInternal(OutputStream out, int sourceOffset, int numberToWrite) throws IOException

Implements abstract com.google.protobuf.ByteString.writeToInternal.

Doc from com.google.protobuf.ByteString.writeToInternal.

Internal version of writeTo(OutputStream, int, int) that assumes all error checking has already been done.

Annotations

@Override

pack-priv final Class NioByteString

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