com.oracle.truffle.api.strings

Class MutableTruffleString.AsManagedNode

java.lang.Object

com.oracle.truffle.api.nodes.Node

com.oracle.truffle.api.strings.MutableTruffleString.AsManagedNode

All Implemented Interfaces:

NodeInterface, Cloneable

Enclosing class:

MutableTruffleString

public abstract static class MutableTruffleString.AsManagedNode
extends Node

Node to get the given AbstractTruffleString as a managed MutableTruffleString, meaning that the resulting string's backing memory is not a native pointer. See MutableTruffleString.AsManagedNode.execute(AbstractTruffleString, TruffleString.Encoding) for details.

Since:

22.1

Nested Class Summary

Nested classes/interfaces inherited from class com.oracle.truffle.api.nodes.Node

Node.Child, Node.Children

Method Summary

Modifier and Type	Method and Description
static MutableTruffleString.AsManagedNode	create() Create a new MutableTruffleString.AsManagedNode.
abstract MutableTruffleString	execute(AbstractTruffleString a, TruffleString.Encoding expectedEncoding) If the given string is already a managed (i.e.
static MutableTruffleString.AsManagedNode	getUncached() Get the uncached version of MutableTruffleString.AsManagedNode.

Methods inherited from class com.oracle.truffle.api.nodes.Node

accept, adoptChildren, atomic, atomic, copy, deepCopy, getChildren, getCost, getDebugProperties, getDescription, getEncapsulatingSourceSection, getLock, getParent, getRootNode, getSourceSection, insert, insert, isAdoptable, isSafelyReplaceableBy, notifyInserted, onReplace, replace, replace, reportPolymorphicSpecialize, toString

Methods inherited from class java.lang.Object

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

Method Detail

execute

public abstract MutableTruffleString execute(AbstractTruffleString a,
                                             TruffleString.Encoding expectedEncoding)

If the given string is already a managed (i.e. not backed by a native pointer) string, return it. Otherwise, copy the string's native pointer content into a Java byte array and return a new string backed by the byte array.

Since:

22.1

create

public static MutableTruffleString.AsManagedNode create()

Create a new MutableTruffleString.AsManagedNode.

Since:

22.1

getUncached

public static MutableTruffleString.AsManagedNode getUncached()

Get the uncached version of MutableTruffleString.AsManagedNode.

Since:

22.1