com.google.gwt.user.client.rpc.impl

Class ClientSerializationStreamWriter

java.lang.Object

com.google.gwt.user.client.rpc.impl.AbstractSerializationStream

com.google.gwt.user.client.rpc.impl.AbstractSerializationStreamWriter

com.google.gwt.user.client.rpc.impl.ClientSerializationStreamWriter

All Implemented Interfaces:

SerializationStreamWriter

public final class ClientSerializationStreamWriter
extends AbstractSerializationStreamWriter

For internal use only. Used for server call serialization.

Field Summary

Fields inherited from class com.google.gwt.user.client.rpc.impl.AbstractSerializationStream

DEFAULT_FLAGS, FLAG_ELIDE_TYPE_NAMES, FLAG_RPC_TOKEN_INCLUDED, RPC_SEPARATOR_CHAR, SERIALIZATION_STREAM_JSON_VERSION, SERIALIZATION_STREAM_MAX_VERSION, SERIALIZATION_STREAM_MIN_VERSION, SERIALIZATION_STREAM_VERSION, VALID_FLAGS_MASK

Constructor Summary

Constructors

Constructor and Description
ClientSerializationStreamWriter(Serializer serializer, String moduleBaseURL, String serializationPolicyStrongName) Constructs a ClientSerializationStreamWriter using the specified module base URL and the serialization policy.

Method Summary

Modifier and Type	Method and Description
protected void	append(String token) Appends a token to the end of the buffer.
protected String	getObjectTypeSignature(Object o) Compute and return the type signature for an object.
void	prepareToWrite() Call this method before attempting to append any tokens.
static String	quoteString(String str) Quote characters in a user-supplied string to make sure they are safe to send to the server.
protected void	serialize(Object instance, String typeSignature) Serialize an object into the stream.
String	toString() Serializes the contents of this stream into a string.
void	writeLong(long value)

Methods inherited from class com.google.gwt.user.client.rpc.impl.AbstractSerializationStreamWriter

addString, getAsDoubleArray, getIndexForObject, getStringTable, makeLongComponents, saveIndexForObject, writeBoolean, writeByte, writeChar, writeDouble, writeFloat, writeInt, writeObject, writeShort, writeString

Methods inherited from class com.google.gwt.user.client.rpc.impl.AbstractSerializationStream

addFlags, areFlagsValid, getFlags, getVersion, hasFlags, setFlags, setVersion

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode

Constructor Detail

ClientSerializationStreamWriter

public ClientSerializationStreamWriter(Serializer serializer,
                                       String moduleBaseURL,
                                       String serializationPolicyStrongName)

Constructs a ClientSerializationStreamWriter using the specified module base URL and the serialization policy.

Parameters:

serializer - the Serializer to use

moduleBaseURL - the location of the module

serializationPolicyStrongName - the strong name of serialization policy

Method Detail

quoteString

public static String quoteString(String str)

Quote characters in a user-supplied string to make sure they are safe to send to the server.

Parameters:

str - string to quote

Returns:

quoted string

prepareToWrite

public void prepareToWrite()

Call this method before attempting to append any tokens. This method implementation must be called by any overridden version.

Overrides:

prepareToWrite in class AbstractSerializationStreamWriter

toString

public String toString()

Description copied from interface: SerializationStreamWriter

Serializes the contents of this stream into a string.

Specified by:

toString in interface SerializationStreamWriter

Specified by:

toString in class AbstractSerializationStreamWriter

Returns:

a string that is the serialization of the contents of this stream

writeLong

public void writeLong(long value)

Specified by:

writeLong in interface SerializationStreamWriter

Specified by:

writeLong in class AbstractSerializationStreamWriter

append

protected void append(String token)

Appends a token to the end of the buffer.

Specified by:

append in class AbstractSerializationStreamWriter

Parameters:

token - the token to append

getObjectTypeSignature

protected String getObjectTypeSignature(Object o)

Description copied from class: AbstractSerializationStreamWriter

Compute and return the type signature for an object.

Specified by:

getObjectTypeSignature in class AbstractSerializationStreamWriter

Parameters:

o - the instance to inspect

Returns:

the type signature of the instance

serialize

protected void serialize(Object instance,
                         String typeSignature)
                  throws SerializationException

Description copied from class: AbstractSerializationStreamWriter

Serialize an object into the stream.

Specified by:

serialize in class AbstractSerializationStreamWriter

Parameters:

instance - the object to serialize

typeSignature - the type signature of the object

Throws:

SerializationException