Package org.apache.qpid.server.typedmessage

Class TypedBytesContentReader

java.lang.Object

org.apache.qpid.server.typedmessage.TypedBytesContentReader

All Implemented Interfaces:

TypedBytesCodes

public class TypedBytesContentReader
extends Object
implements TypedBytesCodes

Field Summary

Fields inherited from interface org.apache.qpid.server.typedmessage.TypedBytesCodes

BOOLEAN_TYPE, BYTE_TYPE, BYTEARRAY_TYPE, CHAR_TYPE, DOUBLE_TYPE, FLOAT_TYPE, INT_TYPE, LONG_TYPE, NULL_STRING_TYPE, SHORT_TYPE, STRING_TYPE

Constructor Summary

Constructors

Constructor	Description
TypedBytesContentReader(ByteBuffer data)

Method Summary

Modifier and Type	Method	Description
void	checkAvailable(int len)	Check that there is at least a certain number of bytes available to read
ByteBuffer	getData()
boolean	readBoolean()
boolean	readBooleanImpl()
byte	readByte()
byte	readByteImpl()
int	readBytes(byte[] bytes)
char	readChar()	Note that this method reads a unicode character as two bytes from the stream
char	readCharImpl()
double	readDouble()
double	readDoubleImpl()
float	readFloat()
float	readFloatImpl()
int	readInt()
int	readIntImpl()
String	readLengthPrefixedUTF()
long	readLong()
long	readLongImpl()
Object	readObject()
void	readRawBytes(byte[] bytes, int offset, int count)
short	readShort()
short	readShortImpl()
String	readString()
String	readStringImpl()
byte	readWireType()
int	remaining()
void	reset()
long	size()

Methods inherited from class java.lang.Object

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

Constructor Detail

TypedBytesContentReader

public TypedBytesContentReader(ByteBuffer data)

Method Detail

checkAvailable

public void checkAvailable(int len)
                    throws EOFException

Check that there is at least a certain number of bytes available to read

Parameters:

len - the number of bytes

Throws:

EOFException - if there are less than len bytes available to read

readWireType

public byte readWireType()
                  throws TypedBytesFormatException,
                         EOFException

Throws:

TypedBytesFormatException

EOFException

readBoolean

public boolean readBoolean()
                    throws EOFException,
                           TypedBytesFormatException

Throws:

EOFException

TypedBytesFormatException

readBooleanImpl

public boolean readBooleanImpl()

readByte

public byte readByte()
              throws EOFException,
                     TypedBytesFormatException

Throws:

EOFException

TypedBytesFormatException

readByteImpl

public byte readByteImpl()

readShort

public short readShort()
                throws EOFException,
                       TypedBytesFormatException

Throws:

EOFException

TypedBytesFormatException

readShortImpl

public short readShortImpl()

readChar

public char readChar()
              throws EOFException,
                     TypedBytesFormatException

Note that this method reads a unicode character as two bytes from the stream

Returns:

the character read from the stream

Throws:

EOFException - if there are less than the required bytes available to read

TypedBytesFormatException - if the current write type is not compatible

readCharImpl

public char readCharImpl()

readInt

public int readInt()
            throws EOFException,
                   TypedBytesFormatException

Throws:

EOFException

TypedBytesFormatException

readIntImpl

public int readIntImpl()

readLong

public long readLong()
              throws EOFException,
                     TypedBytesFormatException

Throws:

EOFException

TypedBytesFormatException

readLongImpl

public long readLongImpl()

readFloat

public float readFloat()
                throws EOFException,
                       TypedBytesFormatException

Throws:

EOFException

TypedBytesFormatException

readFloatImpl

public float readFloatImpl()

readDouble

public double readDouble()
                  throws TypedBytesFormatException,
                         EOFException

Throws:

TypedBytesFormatException

EOFException

readDoubleImpl

public double readDoubleImpl()

readString

public String readString()
                  throws EOFException,
                         TypedBytesFormatException

Throws:

EOFException

TypedBytesFormatException

readStringImpl

public String readStringImpl()
                      throws TypedBytesFormatException

Throws:

TypedBytesFormatException

readBytes

public int readBytes(byte[] bytes)
              throws EOFException,
                     TypedBytesFormatException

Throws:

EOFException

TypedBytesFormatException

readObject

public Object readObject()
                  throws EOFException,
                         TypedBytesFormatException

Throws:

EOFException

TypedBytesFormatException

reset

public void reset()

getData

public ByteBuffer getData()

size

public long size()

remaining

public int remaining()

readRawBytes

public void readRawBytes(byte[] bytes,
                         int offset,
                         int count)

readLengthPrefixedUTF

public String readLengthPrefixedUTF()
                             throws TypedBytesFormatException

Throws:

TypedBytesFormatException