com.dyuproject.protostuff
Class SmileIOUtil

java.lang.Object
  com.dyuproject.protostuff.SmileIOUtil

public final class SmileIOUtil
extends java.lang.Object

Smile IO utilities for messages.

Author:

David Yu

Date created:

Feb 10, 2011

Nested Class Summary

static class

SmileIOUtil.Factory A custom factory simply to expose certain fields.

Field Summary

static SmileIOUtil.Factory

DEFAULT_SMILE_FACTORY The default smile factory for creating smile parsers and generators.

Method Summary

static <T> void	mergeFrom(byte[] data, int offset, int length, T message, Schema<T> schema, boolean numeric) Merges the message with the byte array using the given schema.
static <T> void	mergeFrom(byte[] data, T message, Schema<T> schema, boolean numeric) Merges the message with the byte array using the given schema.
static <T> void	mergeFrom(java.io.InputStream in, T message, Schema<T> schema, boolean numeric) Merges the message from the InputStream using the given schema.
static <T> void	mergeFrom(java.io.InputStream in, T message, Schema<T> schema, boolean numeric, LinkedBuffer buffer) Merges the message from the InputStream using the given schema.
static Pipe	newPipe(byte[] data, boolean numeric) Creates a smile pipe from a byte array.
static Pipe	newPipe(byte[] data, int offset, int length, boolean numeric) Creates a smile pipe from a byte array.
static Pipe	newPipe(java.io.InputStream in, boolean numeric) Creates a smile pipe from an InputStream.
static org.codehaus.jackson.smile.SmileGenerator	newSmileGenerator(java.io.OutputStream out, byte[] buf) Creates a SmileGenerator for the outputstream with the supplied buf outBuffer to use.
static org.codehaus.jackson.smile.SmileParser	newSmileParser(java.io.InputStream in, byte[] buf, int offset, int limit) Creates a SmileParser from the inputstream with the supplied buf inBuffer to use.
static <T> java.util.List<T>	parseListFrom(java.io.InputStream in, Schema<T> schema, boolean numeric) Parses the messages from the stream using the given schema.
static <T> java.util.List<T>	parseListFrom(java.io.InputStream in, Schema<T> schema, boolean numeric, LinkedBuffer buffer) Parses the messages from the stream using the given schema.
static <T> byte[]	toByteArray(T message, Schema<T> schema, boolean numeric) Serializes the message into a byte array using the given schema.
static <T> byte[]	toByteArray(T message, Schema<T> schema, boolean numeric, LinkedBuffer buffer) Serializes the message into a byte array using the given schema.
static <T> void	writeListTo(java.io.OutputStream out, java.util.List<T> messages, Schema<T> schema, boolean numeric) Serializes the messages into the stream using the given schema.
static <T> void	writeListTo(java.io.OutputStream out, java.util.List<T> messages, Schema<T> schema, boolean numeric, LinkedBuffer buffer) Serializes the messages into the stream using the given schema.
static <T> void	writeTo(java.io.OutputStream out, T message, Schema<T> schema, boolean numeric) Serializes the message into an OutputStream using the given schema.
static <T> void	writeTo(java.io.OutputStream out, T message, Schema<T> schema, boolean numeric, LinkedBuffer buffer) Serializes the message into an OutputStream using the given schema.

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_SMILE_FACTORY

public static final SmileIOUtil.Factory DEFAULT_SMILE_FACTORY

The default smile factory for creating smile parsers and generators.

Method Detail

newPipe

public static Pipe newPipe(byte[] data,
                           boolean numeric)
                    throws java.io.IOException

Creates a smile pipe from a byte array.

Throws:

java.io.IOException

newPipe

public static Pipe newPipe(byte[] data,
                           int offset,
                           int length,
                           boolean numeric)
                    throws java.io.IOException

Creates a smile pipe from a byte array.

Throws:

java.io.IOException

newPipe

public static Pipe newPipe(java.io.InputStream in,
                           boolean numeric)
                    throws java.io.IOException

Creates a smile pipe from an InputStream.

Throws:

java.io.IOException

newSmileParser

public static org.codehaus.jackson.smile.SmileParser newSmileParser(java.io.InputStream in,
                                                                    byte[] buf,
                                                                    int offset,
                                                                    int limit)
                                                             throws java.io.IOException

Creates a SmileParser from the inputstream with the supplied buf inBuffer to use.

Throws:

java.io.IOException

newSmileGenerator

public static org.codehaus.jackson.smile.SmileGenerator newSmileGenerator(java.io.OutputStream out,
                                                                          byte[] buf)

Creates a SmileGenerator for the outputstream with the supplied buf outBuffer to use.

mergeFrom

public static <T> void mergeFrom(byte[] data,
                                 T message,
                                 Schema<T> schema,
                                 boolean numeric)
                      throws java.io.IOException

Merges the message with the byte array using the given schema.

Throws:

java.io.IOException

mergeFrom

public static <T> void mergeFrom(byte[] data,
                                 int offset,
                                 int length,
                                 T message,
                                 Schema<T> schema,
                                 boolean numeric)
                      throws java.io.IOException

Merges the message with the byte array using the given schema.

Throws:

java.io.IOException

mergeFrom

public static <T> void mergeFrom(java.io.InputStream in,
                                 T message,
                                 Schema<T> schema,
                                 boolean numeric)
                      throws java.io.IOException

Merges the message from the InputStream using the given schema.

Throws:

java.io.IOException

mergeFrom

public static <T> void mergeFrom(java.io.InputStream in,
                                 T message,
                                 Schema<T> schema,
                                 boolean numeric,
                                 LinkedBuffer buffer)
                      throws java.io.IOException

Merges the message from the InputStream using the given schema. The LinkedBuffer's internal byte array will be used when reading the message.

Throws:

java.io.IOException

toByteArray

public static <T> byte[] toByteArray(T message,
                                     Schema<T> schema,
                                     boolean numeric)

Serializes the message into a byte array using the given schema.

toByteArray

public static <T> byte[] toByteArray(T message,
                                     Schema<T> schema,
                                     boolean numeric,
                                     LinkedBuffer buffer)

Serializes the message into a byte array using the given schema. The LinkedBuffer's internal byte array will be used as the primary buffer when writing the message.

writeTo

public static <T> void writeTo(java.io.OutputStream out,
                               T message,
                               Schema<T> schema,
                               boolean numeric)
                    throws java.io.IOException

Serializes the message into an OutputStream using the given schema.

Throws:

java.io.IOException

writeTo

public static <T> void writeTo(java.io.OutputStream out,
                               T message,
                               Schema<T> schema,
                               boolean numeric,
                               LinkedBuffer buffer)
                    throws java.io.IOException

Serializes the message into an OutputStream using the given schema. The LinkedBuffer's internal byte array will be used as the primary buffer when writing the message.

Throws:

java.io.IOException

writeListTo

public static <T> void writeListTo(java.io.OutputStream out,
                                   java.util.List<T> messages,
                                   Schema<T> schema,
                                   boolean numeric)
                        throws java.io.IOException

Serializes the messages into the stream using the given schema.

Throws:

java.io.IOException

writeListTo

public static <T> void writeListTo(java.io.OutputStream out,
                                   java.util.List<T> messages,
                                   Schema<T> schema,
                                   boolean numeric,
                                   LinkedBuffer buffer)
                        throws java.io.IOException

Serializes the messages into the stream using the given schema. The LinkedBuffer's internal byte array will be used as the primary buffer when writing the message.

Throws:

java.io.IOException

parseListFrom

public static <T> java.util.List<T> parseListFrom(java.io.InputStream in,
                                                  Schema<T> schema,
                                                  boolean numeric)
                                       throws java.io.IOException

Parses the messages from the stream using the given schema.

Throws:

java.io.IOException

parseListFrom

public static <T> java.util.List<T> parseListFrom(java.io.InputStream in,
                                                  Schema<T> schema,
                                                  boolean numeric,
                                                  LinkedBuffer buffer)
                                       throws java.io.IOException

Parses the messages from the stream using the given schema. The LinkedBuffer's internal byte array will be used when reading the message.

Throws:

java.io.IOException