Class AbstractHessianOutput

Method Details

• setSerializerFactory

  public void setSerializerFactory(SerializerFactory factory)

  Sets the serializer factory.

• getSerializerFactory

  public SerializerFactory getSerializerFactory()

  Gets the serializer factory.

• findSerializerFactory

  protected final SerializerFactory findSerializerFactory()

  Gets the serializer factory.

• init

  public void init(OutputStream os)

  Initialize the output with a new underlying stream.

• setUnshared

  public boolean setUnshared(boolean isUnshared)

• call

  public void call(String method, Object[] args) throws IOException

  Writes a complete method call.

  Throws:

  IOException

• startCall

  public abstract void startCall() throws IOException

  Starts the method call:

   C
   

  Parameters:

  method - the method name to call.

  Throws:

  IOException

• startCall

  public abstract void startCall(String method, int length) throws IOException

  Starts the method call:

   C string int
   

  Parameters:

  method - the method name to call.

  Throws:

  IOException

• writeHeader

  public void writeHeader(String name) throws IOException

  Deprecated.

  For Hessian 2.0, use the Header envelope instead

  Throws:

  IOException

• writeMethod

  public abstract void writeMethod(String method) throws IOException

  Writes the method tag.

   string
   

  Parameters:

  method - the method name to call.

  Throws:

  IOException

• completeCall

  public abstract void completeCall() throws IOException

  Completes the method call:

  Throws:

  IOException

• writeBoolean

  public abstract void writeBoolean(boolean value) throws IOException

  Writes a boolean value to the stream. The boolean will be written with the following syntax:

   T
   F
   

  Parameters:

  value - the boolean value to write.

  Throws:

  IOException

• writeInt

  public abstract void writeInt(int value) throws IOException

  Writes an integer value to the stream. The integer will be written with the following syntax:

   I b32 b24 b16 b8
   

  Parameters:

  value - the integer value to write.

  Throws:

  IOException

• writeLong

  public abstract void writeLong(long value) throws IOException

  Writes a long value to the stream. The long will be written with the following syntax:

   L b64 b56 b48 b40 b32 b24 b16 b8
   

  Parameters:

  value - the long value to write.

  Throws:

  IOException

• writeDouble

  public abstract void writeDouble(double value) throws IOException

  Writes a double value to the stream. The double will be written with the following syntax:

   D b64 b56 b48 b40 b32 b24 b16 b8
   

  Parameters:

  value - the double value to write.

  Throws:

  IOException

• writeUTCDate

  public abstract void writeUTCDate(long time) throws IOException

  Writes a date to the stream.

   T  b64 b56 b48 b40 b32 b24 b16 b8
   

  Parameters:

  time - the date in milliseconds from the epoch in UTC

  Throws:

  IOException

• writeNull

  public abstract void writeNull() throws IOException

  Writes a null value to the stream. The null will be written with the following syntax

   N
   

  Parameters:

  value - the string value to write.

  Throws:

  IOException

• writeString

  public abstract void writeString(String value) throws IOException

  Writes a string value to the stream using UTF-8 encoding. The string will be written with the following syntax:

   S b16 b8 string-value
   

  If the value is null, it will be written as

   N
   

  Parameters:

  value - the string value to write.

  Throws:

  IOException

• writeString

  public abstract void writeString(char[] buffer, int offset, int length) throws IOException

  Writes a string value to the stream using UTF-8 encoding. The string will be written with the following syntax:

   S b16 b8 string-value
   

  If the value is null, it will be written as

   N
   

  Parameters:

  value - the string value to write.

  Throws:

  IOException

• writeBytes

  public abstract void writeBytes(byte[] buffer) throws IOException

  Writes a byte array to the stream. The array will be written with the following syntax:

   B b16 b18 bytes
   

  If the value is null, it will be written as

   N
   

  Parameters:

  value - the string value to write.

  Throws:

  IOException

• writeBytes

  public abstract void writeBytes(byte[] buffer, int offset, int length) throws IOException

  Writes a byte array to the stream. The array will be written with the following syntax:

   B b16 b18 bytes
   

  If the value is null, it will be written as

   N
   

  Parameters:

  value - the string value to write.

  Throws:

  IOException

• writeByteBufferStart

  public abstract void writeByteBufferStart() throws IOException

  Writes a byte buffer to the stream.

  Throws:

  IOException

• writeByteBufferPart

  public abstract void writeByteBufferPart(byte[] buffer, int offset, int length) throws IOException

  Writes a byte buffer to the stream.

   b b16 b18 bytes
   

  Parameters:

  value - the string value to write.

  Throws:

  IOException

• writeByteBufferEnd

  public abstract void writeByteBufferEnd(byte[] buffer, int offset, int length) throws IOException

  Writes the last chunk of a byte buffer to the stream.

   b b16 b18 bytes
   

  Parameters:

  value - the string value to write.

  Throws:

  IOException

• writeByteStream

  public void writeByteStream(InputStream is) throws IOException

  Writes a full output stream.

  Throws:

  IOException

• writeRef

  protected abstract void writeRef(int value) throws IOException

  Writes a reference.

   Q int
   

  Parameters:

  value - the integer value to write.

  Throws:

  IOException

• removeRef

  public boolean removeRef(Object obj) throws IOException

  Removes a reference.

  Throws:

  IOException

• replaceRef

  public abstract boolean replaceRef(Object oldRef, Object newRef) throws IOException

  Replaces a reference from one object to another.

  Throws:

  IOException

• addRef

  public abstract boolean addRef(Object object) throws IOException

  Adds an object to the reference list. If the object already exists, writes the reference, otherwise, the caller is responsible for the serialization.

   R b32 b24 b16 b8
   

  Parameters:

  object - the object to add as a reference.

  Returns:

  true if the object has already been written.

  Throws:

  IOException

• getRef

  public abstract int getRef(Object obj)

  Parameters:

  obj -

  Returns:

• resetReferences

  public void resetReferences()

  Resets the references for streaming.

• writeObject

  public abstract void writeObject(Object object) throws IOException

  Writes a generic object to the output stream.

  Throws:

  IOException

• writeListBegin

  public abstract boolean writeListBegin(int length, String type) throws IOException

  Writes the list header to the stream. List writers will call writeListBegin followed by the list contents and then call writeListEnd.

   V
     x13 java.util.ArrayList   # type
     x93                       # length=3
     x91                       # 1
     x92                       # 2
     x93                       # 3
   </list>
   

  Throws:

  IOException

• writeListEnd

  public abstract void writeListEnd() throws IOException

  Writes the tail of the list to the stream.

  Throws:

  IOException

• writeMapBegin

  public abstract void writeMapBegin(String type) throws IOException

  Writes the map header to the stream. Map writers will call writeMapBegin followed by the map contents and then call writeMapEnd.

   M type ( )* Z
   

  Throws:

  IOException

• writeMapEnd

  public abstract void writeMapEnd() throws IOException

  Writes the tail of the map to the stream.

  Throws:

  IOException

• writeObjectBegin

  public int writeObjectBegin(String type) throws IOException

  Writes the object header to the stream (for Hessian 2.0), or a Map for Hessian 1.0. Object writers will call writeObjectBegin followed by the map contents and then call writeObjectEnd.

   C type int *
   C int *
   

  Returns:

  true if the object has already been defined.

  Throws:

  IOException

• writeClassFieldLength

  public void writeClassFieldLength(int len) throws IOException

  Writes the end of the class.

  Throws:

  IOException

• writeObjectEnd

  public void writeObjectEnd() throws IOException

  Writes the tail of the object to the stream.

  Throws:

  IOException

• writeReply

  public void writeReply(Object o) throws IOException

  Throws:

  IOException

• startReply

  public void startReply() throws IOException

  Throws:

  IOException

• completeReply

  public void completeReply() throws IOException

  Throws:

  IOException

• writeFault

  public void writeFault(String code, String message, Object detail) throws IOException

  Throws:

  IOException

• flush

  public void flush() throws IOException

  Throws:

  IOException

• close

  public void close() throws IOException

  Throws:

  IOException