com.google.gwt.user.server.rpc.impl
Class ServerSerializationStreamWriter

java.lang.Object
  com.google.gwt.user.client.rpc.impl.AbstractSerializationStream
      com.google.gwt.user.client.rpc.impl.AbstractSerializationStreamWriter
          com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter

All Implemented Interfaces:

SerializationStreamWriter

public final class ServerSerializationStreamWriter
extends AbstractSerializationStreamWriter

For internal use only. Used for server call serialization. This class is carefully matched with the client-side version.

Nested Class Summary

static class

ServerSerializationStreamWriter.LengthConstrainedArray Builds a string that evaluates into an array containing the given elements.

Field Summary

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

DEFAULT_FLAGS, FLAG_ELIDE_TYPE_NAMES, RPC_SEPARATOR_CHAR, SERIALIZATION_STREAM_MIN_VERSION, SERIALIZATION_STREAM_VERSION

Constructor Summary

ServerSerializationStreamWriter(SerializationPolicy serializationPolicy)

Method Summary

static java.lang.String	escapeString(java.lang.String toEscape) This method takes a string and outputs a JavaScript string literal.
void	prepareToWrite()
void	serializeValue(java.lang.Object value, java.lang.Class<?> type)
java.lang.String	toString() Build an array of JavaScript string literals that can be decoded by the client via the eval function.
void	writeLong(long value)

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

getAsDoubleArray, writeBoolean, writeByte, writeChar, writeDouble, writeFloat, writeInt, writeObject, writeShort, writeString

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

addFlags, getFlags, getVersion, hasFlags, setFlags

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ServerSerializationStreamWriter

public ServerSerializationStreamWriter(SerializationPolicy serializationPolicy)

Method Detail

escapeString

public static java.lang.String escapeString(java.lang.String toEscape)

This method takes a string and outputs a JavaScript string literal. The data is surrounded with quotes, and any contained characters that need to be escaped are mapped onto their escape sequence. Assumptions: We are targeting a version of JavaScript that that is later than 1.3 that supports unicode strings.

prepareToWrite

public void prepareToWrite()

Overrides:

prepareToWrite in class AbstractSerializationStreamWriter

serializeValue

public void serializeValue(java.lang.Object value,
                           java.lang.Class<?> type)
                    throws SerializationException

Throws:

SerializationException

toString

public java.lang.String toString()

Build an array of JavaScript string literals that can be decoded by the client via the eval function. NOTE: We build the array in reverse so the client can simply use the pop function to remove the next item from the list.

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