org.mariadb.jdbc.internal.packet.dao.parameters

Class ParameterWriter

java.lang.Object

org.mariadb.jdbc.internal.packet.dao.parameters.ParameterWriter

public class ParameterWriter
extends Object

Helper class for serializing query parameters.

Field Summary

Fields

Modifier and Type	Field and Description
static byte	QUOTE

Constructor Summary

Constructors

Constructor and Description
ParameterWriter()

Method Summary

Modifier and Type	Method and Description
static void	write(OutputStream out, byte[] bytes, boolean noBackslashEscapes) Write byte array in text format.
static void	write(OutputStream out, InputStream is, boolean noBackslashEscapes) Write stream in text format.
static void	write(OutputStream out, InputStream is, long length, boolean noBackslashEscapes) Write stream in text format.
static void	write(OutputStream out, Reader reader, boolean noBackslashEscapes) Write whole reader in text format.
static void	write(OutputStream out, Reader reader, long length, boolean noBackslashEscapes) Write reader in text format.
static void	write(PacketOutputStream out, double value)
static void	write(PacketOutputStream out, int value)
static void	write(PacketOutputStream out, long value)
static void	write(PacketOutputStream out, String value, boolean noBackslashEscapes) Write string in text format.
static void	writeUnsafe(PacketOutputStream out, ArrayList<char[]> readArrays, boolean noBackslashEscapes) Write cached reader char array to buffer without checking buffer size.
static void	writeUnsafe(PacketOutputStream out, byte[] bytes, boolean noBackslashEscapes) Write byte array in text format without checking buffer size.
static void	writeUnsafe(PacketOutputStream out, InputStream is, boolean noBackslashEscapes) Write stream in text format without checking buffer size.
static void	writeUnsafe(PacketOutputStream out, InputStream is, long length, boolean noBackslashEscapes) Write stream in text format without checking buffer size.
static void	writeUnsafe(PacketOutputStream out, Reader reader, boolean noBackslashEscapes) Write whole reader in text format without checking buffer size.
static void	writeUnsafe(PacketOutputStream out, String value, boolean noBackslashEscapes) Write string in text format without checking buffer size.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

QUOTE

public static final byte QUOTE

See Also:

Constant Field Values

Constructor Detail

ParameterWriter

public ParameterWriter()

Method Detail

write

public static void write(OutputStream out,
                         byte[] bytes,
                         boolean noBackslashEscapes)
                  throws IOException

Write byte array in text format.

Parameters:

out - database stream

bytes - byte arrayto send

noBackslashEscapes - must backslash be escape

Throws:

IOException - if any error occur when writing to database

write

public static void write(PacketOutputStream out,
                         String value,
                         boolean noBackslashEscapes)
                  throws IOException

Write string in text format.

Parameters:

out - database stream

value - String value to send

noBackslashEscapes - must backslash be escape

Throws:

IOException - if any error occur when writing to database

write

public static void write(OutputStream out,
                         InputStream is,
                         boolean noBackslashEscapes)
                  throws IOException

Write stream in text format.

Parameters:

out - database stream

is - input stream to write

noBackslashEscapes - must backslash be escape

Throws:

IOException - if any error occur when writing to database

write

public static void write(OutputStream out,
                         InputStream is,
                         long length,
                         boolean noBackslashEscapes)
                  throws IOException

Write stream in text format.

Parameters:

out - database stream

is - input stream to write

length - max inputstream length to write

noBackslashEscapes - must backslash be escape

Throws:

IOException - if any error occur when writing to database

write

public static void write(OutputStream out,
                         Reader reader,
                         boolean noBackslashEscapes)
                  throws IOException

Write whole reader in text format.

Parameters:

out - database stream

reader - reader to write

noBackslashEscapes - must backslash be escape

Throws:

IOException - if any error occur when writing to database

write

public static void write(OutputStream out,
                         Reader reader,
                         long length,
                         boolean noBackslashEscapes)
                  throws IOException

Write reader in text format.

Parameters:

out - database stream

reader - reader to write

length - reader max length to write

noBackslashEscapes - must backslash be escape

Throws:

IOException - if any error occur when writing to database

write

public static void write(PacketOutputStream out,
                         int value)
                  throws IOException

Throws:

IOException

write

public static void write(PacketOutputStream out,
                         long value)
                  throws IOException

Throws:

IOException

write

public static void write(PacketOutputStream out,
                         double value)
                  throws IOException

Throws:

IOException

writeUnsafe

public static void writeUnsafe(PacketOutputStream out,
                               Reader reader,
                               boolean noBackslashEscapes)
                        throws IOException

Write whole reader in text format without checking buffer size.

Parameters:

out - database stream

reader - reader to write

noBackslashEscapes - must backslash be escape

Throws:

IOException - if any error occur when writing to database

writeUnsafe

public static void writeUnsafe(PacketOutputStream out,
                               ArrayList<char[]> readArrays,
                               boolean noBackslashEscapes)
                        throws IOException

Write cached reader char array to buffer without checking buffer size.

Parameters:

out - output buffer

readArrays - cache char array

noBackslashEscapes - backslash must be escape flag

Throws:

IOException - if error occur when writing to buffer

writeUnsafe

public static void writeUnsafe(PacketOutputStream out,
                               InputStream is,
                               boolean noBackslashEscapes)
                        throws IOException

Write stream in text format without checking buffer size.

Parameters:

out - database stream

is - input stream to write

noBackslashEscapes - must backslash be escape

Throws:

IOException - if any error occur when writing to database

writeUnsafe

public static void writeUnsafe(PacketOutputStream out,
                               String value,
                               boolean noBackslashEscapes)
                        throws IOException

Write string in text format without checking buffer size.

Parameters:

out - database stream

value - String value to send

noBackslashEscapes - must backslash be escape

Throws:

IOException - if any error occur when writing to database

writeUnsafe

public static void writeUnsafe(PacketOutputStream out,
                               InputStream is,
                               long length,
                               boolean noBackslashEscapes)
                        throws IOException

Write stream in text format without checking buffer size.

Parameters:

out - database stream

is - input stream to write

length - max inputstream length to write

noBackslashEscapes - must backslash be escape

Throws:

IOException - if InputStream read failed

writeUnsafe

public static void writeUnsafe(PacketOutputStream out,
                               byte[] bytes,
                               boolean noBackslashEscapes)

Write byte array in text format without checking buffer size.

Parameters:

out - database stream

bytes - byte arrayto send

noBackslashEscapes - must backslash be escape