com.oracle.truffle.api.nodes.serial

Class PostOrderDeserializer

java.lang.Object

com.oracle.truffle.api.nodes.serial.PostOrderDeserializer

public final class PostOrderDeserializer
extends java.lang.Object

Experimental API. May change without notice.

Constructor Summary

Constructors

Constructor and Description
PostOrderDeserializer(SerializerConstantPool cp) Constructs a new serializer using a custom SerializerConstantPool implementation.

Method Summary

Methods

Modifier and Type	Method and Description
<T extends Node> T	deserialize(byte[] bytes, java.lang.Class<T> expectedType) Deserializes the byte stream and returns the deserialized Truffle AST node.

Methods inherited from class java.lang.Object

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

Constructor Detail

PostOrderDeserializer

public PostOrderDeserializer(SerializerConstantPool cp)

Constructs a new serializer using a custom SerializerConstantPool implementation. For the SerializerConstantPool implementation at least the following methods must be implemented:

• SerializerConstantPool.getInt(int)
• SerializerConstantPool.getClass(int)

Method Detail

deserialize

public <T extends Node> T deserialize(byte[] bytes,
                             java.lang.Class<T> expectedType)
                           throws UnsupportedConstantPoolTypeException

Deserializes the byte stream and returns the deserialized Truffle AST node.

Parameters:

bytes - the trimmed byte array containing the serialized data

expectedType - the expected root node type. Throws an exception if the root node is not assignable from this type.

Returns:

the deserialized Truffle AST represented by the root Node.

Throws:

UnsupportedConstantPoolTypeException - thrown if a type is encountered that is not supported by the constant pool implementation.