Vert.x 4.5.13 · io.vertx.core.buffer.Buffer · APIdia, the JavaDoc alternative

Method Summary

Modifier and Type	Method and Description
public Buffer	appendBuffer(Buffer buff) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Appends the specified `Buffer` to the end of this Buffer.
public Buffer	appendBuffer(Buffer buff, int offset, int len) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Appends the specified `Buffer` starting at the `offset` using `len` to the end of this Buffer.
public Buffer	appendByte(byte b) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Appends the specified `byte` to the end of the Buffer.
public Buffer	appendBytes(byte[] bytes) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Appends the specified `byte[]` to the end of the Buffer.
public Buffer	appendBytes(byte[] bytes, int offset, int len) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Appends the specified number of bytes from `byte[]` to the end of the Buffer, starting at the given offset.
public Buffer	appendDouble(double d) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Appends the specified `double` to the end of the Buffer.
public Buffer	appendFloat(float f) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Appends the specified `float` to the end of the Buffer.
public Buffer	appendInt(int i) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Appends the specified `int` to the end of the Buffer.
public Buffer	appendIntLE(int i) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Appends the specified `int` to the end of the Buffer in the Little Endian Byte Order.
public Buffer	appendLong(long l) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Appends the specified `long` to the end of the Buffer.
public Buffer	appendLongLE(long l) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Appends the specified `long` to the end of the Buffer in the Little Endian Byte Order.
public Buffer	appendMedium(int i) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Appends the specified 24bit `int` to the end of the Buffer.
public Buffer	appendMediumLE(int i) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Appends the specified 24bit `int` to the end of the Buffer in the Little Endian Byte Order.
public Buffer	appendShort(short s) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Appends the specified `short` to the end of the Buffer.The buffer will expand as necessary to accommodate any bytes written.
public Buffer	appendShortLE(short s) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Appends the specified `short` to the end of the Buffer in the Little Endian Byte Order.The buffer will expand as necessary to accommodate any bytes written.
public Buffer	appendString(String str, String enc) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Appends the specified `String` to the end of the Buffer with the encoding as specified by `enc`.
public Buffer	appendString(String str) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Appends the specified `String str` to the end of the Buffer with UTF-8 encoding.
public Buffer	appendUnsignedByte(short b) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Appends the specified unsigned `byte` to the end of the Buffer.
public Buffer	appendUnsignedInt(long i) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Appends the specified unsigned `int` to the end of the Buffer.
public Buffer	appendUnsignedIntLE(long i) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Appends the specified unsigned `int` to the end of the Buffer in the Little Endian Byte Order.
public Buffer	appendUnsignedShort(int s) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Appends the specified unsigned `short` to the end of the Buffer.The buffer will expand as necessary to accommodate any bytes written.
public Buffer	appendUnsignedShortLE(int s) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Appends the specified unsigned `short` to the end of the Buffer in the Little Endian Byte Order.The buffer will expand as necessary to accommodate any bytes written.
public static Buffer	Returns: the buffer buffer() References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Create a new, empty buffer.
public static Buffer	Returns: the buffer buffer(int the hint, in bytes initialSizeHint) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Create a new buffer given the initial size hint.
public static Buffer	Returns: the buffer buffer(String the string string) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Create a new buffer from a string.
public static Buffer	Returns: the buffer buffer(String the string string, String enc) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Create a new buffer from a string and using the specified encoding.
public static Buffer	Returns: the buffer buffer(byte[] the byte array bytes) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Create a new buffer from a byte[].
public static Buffer	Returns: the buffer buffer(ByteBuf the Netty ByteBuf byteBuf) Deprecated removed from public API in Vert.x 5 Create a new buffer from a Netty `ByteBuf`.
public Buffer	copy() Redeclares as abstract: io.vertx.core.shareddata.Shareable.copy. References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Returns a copy of the entire Buffer.
public Buffer	getBuffer(int start, int end) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Returns a copy of a sub-sequence the Buffer as a `io.vertx.core.buffer.Buffer` starting at position `start` and ending at position `end - 1`
public byte	getByte(int pos) Returns the `byte` at position `pos` in the Buffer.
public ByteBuf	getByteBuf() Deprecated removed from public API in Vert.x 5 Returns the Buffer as a Netty `ByteBuf`.
public byte[]	getBytes() Returns a copy of the entire Buffer as a `byte[]`
public byte[]	getBytes(int start, int end) Returns a copy of a sub-sequence the Buffer as a `byte[]` starting at position `start` and ending at position `end - 1`
public Buffer	getBytes(byte[] the destination byte array dst) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Transfers the content of the Buffer into a `byte[]`.
public Buffer	getBytes(byte[] the destination byte array dst, int dstIndex) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Transfers the content of the Buffer into a `byte[]` at the specific destination.
public Buffer	getBytes(int start, int end, byte[] the destination byte array dst) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Transfers the content of the Buffer starting at position `start` and ending at position `end - 1` into a `byte[]`.
public Buffer	getBytes(int start, int end, byte[] the destination byte array dst, int dstIndex) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Transfers the content of the Buffer starting at position `start` and ending at position `end - 1` into a `byte[]` at the specific destination.
public double	getDouble(int pos) Returns the `double` at position `pos` in the Buffer.
public float	getFloat(int pos) Returns the `float` at position `pos` in the Buffer.
public int	getInt(int pos) Returns the `int` at position `pos` in the Buffer.
public int	getIntLE(int pos) Gets a 32-bit integer at the specified absolute `index` in this buffer with Little Endian Byte Order.
public long	getLong(int pos) Returns the `long` at position `pos` in the Buffer.
public long	getLongLE(int pos) Gets a 64-bit long integer at the specified absolute `index` in this buffer in Little Endian Byte Order.
public int	getMedium(int pos) Gets a 24-bit medium integer at the specified absolute `index` in this buffer.
public int	getMediumLE(int pos) Gets a 24-bit medium integer at the specified absolute `index` in this buffer in the Little Endian Byte Order.
public short	getShort(int pos) Returns the `short` at position `pos` in the Buffer.
public short	getShortLE(int pos) Gets a 16-bit short integer at the specified absolute `index` in this buffer in Little Endian Byte Order.
public String	getString(int start, int end, String enc) Returns a copy of a sub-sequence the Buffer as a `String` starting at position `start` and ending at position `end - 1` interpreted as a String in the specified encoding
public String	getString(int start, int end) Returns a copy of a sub-sequence the Buffer as a `String` starting at position `start` and ending at position `end - 1` interpreted as a String in UTF-8 encoding
public short	getUnsignedByte(int pos) Returns the unsigned `byte` at position `pos` in the Buffer, as a `short`.
public long	getUnsignedInt(int pos) Returns the unsigned `int` at position `pos` in the Buffer, as a `long`.
public long	getUnsignedIntLE(int pos) Returns the unsigned `int` at position `pos` in the Buffer, as a `long` in Little Endian Byte Order.
public int	getUnsignedMedium(int pos) Gets an unsigned 24-bit medium integer at the specified absolute `index` in this buffer.
public int	getUnsignedMediumLE(int pos) Gets an unsigned 24-bit medium integer at the specified absolute `index` in this buffer in Little Endian Byte Order.
public int	getUnsignedShort(int pos) Returns the unsigned `short` at position `pos` in the Buffer, as an `int`.
public int	getUnsignedShortLE(int pos) Gets an unsigned 16-bit short integer at the specified absolute `index` in this buffer in Little Endian Byte Order.
public int	length() Returns the length of the buffer, measured in bytes.
public Buffer	setBuffer(int pos, Buffer b) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Sets the bytes at position `pos` in the Buffer to the bytes represented by the `Buffer b`.
public Buffer	setBuffer(int pos, Buffer b, int offset, int len) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Sets the bytes at position `pos` in the Buffer to the bytes represented by the `Buffer b` on the given `offset` and `len`.
public Buffer	setByte(int pos, byte b) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Sets the `byte` at position `pos` in the Buffer to the value `b`.
public Buffer	setBytes(int pos, ByteBuffer b) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Sets the bytes at position `pos` in the Buffer to the bytes represented by the `ByteBuffer b`.
public Buffer	setBytes(int pos, byte[] b) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Sets the bytes at position `pos` in the Buffer to the bytes represented by the `byte[] b`.
public Buffer	setBytes(int pos, byte[] b, int offset, int len) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Sets the given number of bytes at position `pos` in the Buffer to the bytes represented by the `byte[] b`.
public Buffer	setDouble(int pos, double d) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Sets the `double` at position `pos` in the Buffer to the value `d`.
public Buffer	setFloat(int pos, float f) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Sets the `float` at position `pos` in the Buffer to the value `f`.
public Buffer	setInt(int pos, int i) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Sets the `int` at position `pos` in the Buffer to the value `i`.
public Buffer	setIntLE(int pos, int i) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Sets the `int` at position `pos` in the Buffer to the value `i` in the Little Endian Byte Order.
public Buffer	setLong(int pos, long l) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Sets the `long` at position `pos` in the Buffer to the value `l`.
public Buffer	setLongLE(int pos, long l) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Sets the `long` at position `pos` in the Buffer to the value `l` in the Little Endian Byte Order.
public Buffer	setMedium(int pos, int i) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Sets the 24bit `int` at position `pos` in the Buffer to the value `i`.
public Buffer	setMediumLE(int pos, int i) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Sets the 24bit `int` at position `pos` in the Buffer to the value `i`.
public Buffer	setShort(int pos, short s) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Sets the `short` at position `pos` in the Buffer to the value `s`.
public Buffer	setShortLE(int pos, short s) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Sets the `short` at position `pos` in the Buffer to the value `s` in the Little Endian Byte Order.
public Buffer	setString(int pos, String str) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Sets the bytes at position `pos` in the Buffer to the value of `str` encoded in UTF-8.
public Buffer	setString(int pos, String str, String enc) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Sets the bytes at position `pos` in the Buffer to the value of `str` encoded in encoding `enc`.
public Buffer	setUnsignedByte(int pos, short b) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Sets the unsigned `byte` at position `pos` in the Buffer to the value `b`.
public Buffer	setUnsignedInt(int pos, long i) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Sets the unsigned `int` at position `pos` in the Buffer to the value `i`.
public Buffer	setUnsignedIntLE(int pos, long i) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Sets the unsigned `int` at position `pos` in the Buffer to the value `i` in the Little Endian Byte Order.
public Buffer	setUnsignedShort(int pos, int s) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Sets the unsigned `short` at position `pos` in the Buffer to the value `s`.
public Buffer	setUnsignedShortLE(int pos, int s) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Sets the unsigned `short` at position `pos` in the Buffer to the value `s` in the Little Endian Byte Order.
public Buffer	slice() References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Returns a slice of this buffer.
public Buffer	slice(int start, int end) References Deprecated `Buffer` is deprecated or references (maybe indirectly) at least one deprecated element. Returns a slice of this buffer.
public default Object	toJson() Deprecated instead use `toJsonValue()`
public JsonArray	toJsonArray() References Deprecated `JsonArray` is deprecated or references (maybe indirectly) at least one deprecated element. Returns a `JsonArray` representation of this buffer's content.
public JsonObject	toJsonObject() References Deprecated `JsonObject` is deprecated or references (maybe indirectly) at least one deprecated element. Returns a `JsonObject` representation of this buffer's content.
public default Object	Returns: a Json value which can be a `JsonArray`, `JsonObject`, `String`, ... if the buffer contains an array, object, string, ...etc toJsonValue() Returns a Json value representation of this buffer's content.
public String	toString() Returns a `String` representation of the Buffer with the `UTF-8` encoding
public String	toString(String enc) Returns a `String` representation of the Buffer with the encoding specified by `enc`
public String	toString(Charset enc) Returns a `String` representation of the Buffer with the encoding specified by `enc`

Inherited from io.vertx.core.shareddata.ClusterSerializable:: readFromBuffer writeToBuffer

public Interface Buffer

Method Summary