com.oracle.truffle.js.lang

Class JavaScriptLanguage

java.lang.Object

com.oracle.truffle.api.TruffleLanguage<JSRealm>

com.oracle.truffle.js.runtime.AbstractJavaScriptLanguage

com.oracle.truffle.js.lang.JavaScriptLanguage

public final class JavaScriptLanguage
extends AbstractJavaScriptLanguage

Nested Class Summary

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

com.oracle.truffle.api.TruffleLanguage.ContextLocalFactory<C,T>, com.oracle.truffle.api.TruffleLanguage.ContextPolicy, com.oracle.truffle.api.TruffleLanguage.ContextReference<C>, com.oracle.truffle.api.TruffleLanguage.ContextThreadLocalFactory<C,T>, com.oracle.truffle.api.TruffleLanguage.Env, com.oracle.truffle.api.TruffleLanguage.InlineParsingRequest, com.oracle.truffle.api.TruffleLanguage.LanguageReference<L extends com.oracle.truffle.api.TruffleLanguage>, com.oracle.truffle.api.TruffleLanguage.ParsingRequest, com.oracle.truffle.api.TruffleLanguage.Provider, com.oracle.truffle.api.TruffleLanguage.Registration

Field Summary

Fields

Modifier and Type	Field and Description
static String	APPLICATION_MIME_TYPE
static String	ID
static String	IMPLEMENTATION_NAME
static String	INTERNAL_SOURCE_URL_PREFIX
static String	MODULE_MIME_TYPE
static String	MODULE_SOURCE_NAME_SUFFIX
static String	NAME
static org.graalvm.options.OptionDescriptors	OPTION_DESCRIPTORS
static String	SCRIPT_SOURCE_NAME_SUFFIX
static String	TEXT_MIME_TYPE

Constructor Summary

Constructors

Constructor and Description
JavaScriptLanguage()

Method Summary

Modifier and Type	Method and Description
protected boolean	areOptionsCompatible(org.graalvm.options.OptionValues firstOptions, org.graalvm.options.OptionValues newOptions)
boolean	bindMemberFunctions()
protected JSRealm	createContext(com.oracle.truffle.api.TruffleLanguage.Env env)
protected void	disposeContext(JSRealm realm)
int	getAsyncStackDepth()
JSContext	getJSContext()
static JSContext	getJSContext(org.graalvm.polyglot.Context context)
static JSRealm	getJSRealm(org.graalvm.polyglot.Context context)
protected Object	getLanguageView(JSRealm context, Object value)
protected org.graalvm.options.OptionDescriptors	getOptionDescriptors()
com.oracle.truffle.api.Assumption	getPromiseJobsQueueEmptyAssumption()
protected Object	getScope(JSRealm context)
protected void	initializeContext(JSRealm realm)
protected void	initializeMultipleContexts()
void	interopBoundaryEnter(JSRealm realm)
void	interopBoundaryExit(JSRealm realm)
boolean	isMultiContext()
protected boolean	isVisible(JSRealm realm, Object value)
protected com.oracle.truffle.api.nodes.ExecutableNode	parse(com.oracle.truffle.api.TruffleLanguage.InlineParsingRequest request)
com.oracle.truffle.api.CallTarget	parse(com.oracle.truffle.api.TruffleLanguage.ParsingRequest parsingRequest)
protected static JavaScriptNode	parseInlineScript(JSContext context, com.oracle.truffle.api.source.Source code, com.oracle.truffle.api.frame.MaterializedFrame lexicalContextFrame, boolean strict)
protected static ScriptNode	parseScript(JSContext context, com.oracle.truffle.api.source.Source code, String prolog, String epilog, List<String> argumentNames)
protected boolean	patchContext(JSRealm realm, com.oracle.truffle.api.TruffleLanguage.Env newEnv)

Methods inherited from class com.oracle.truffle.js.runtime.AbstractJavaScriptLanguage

getCurrentEnv, getCurrentJSRealm, getCurrentLanguage, getTruffleLanguageHome

Methods inherited from class com.oracle.truffle.api.TruffleLanguage

createContextLocal, createContextThreadLocal, disposeThread, finalizeContext, getAsynchronousStackDepth, getCurrentContext, getCurrentLanguage, getLanguageHome, initializeMultiThreading, initializeThread, isThreadAccessAllowed

Methods inherited from class java.lang.Object

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

Field Detail

TEXT_MIME_TYPE

public static final String TEXT_MIME_TYPE

See Also:

Constant Field Values

APPLICATION_MIME_TYPE

public static final String APPLICATION_MIME_TYPE

See Also:

Constant Field Values

MODULE_MIME_TYPE

public static final String MODULE_MIME_TYPE

See Also:

Constant Field Values

SCRIPT_SOURCE_NAME_SUFFIX

public static final String SCRIPT_SOURCE_NAME_SUFFIX

See Also:

Constant Field Values

MODULE_SOURCE_NAME_SUFFIX

public static final String MODULE_SOURCE_NAME_SUFFIX

See Also:

Constant Field Values

INTERNAL_SOURCE_URL_PREFIX

public static final String INTERNAL_SOURCE_URL_PREFIX

See Also:

Constant Field Values

NAME

public static final String NAME

See Also:

Constant Field Values

IMPLEMENTATION_NAME

public static final String IMPLEMENTATION_NAME

See Also:

Constant Field Values

ID

public static final String ID

See Also:

Constant Field Values

OPTION_DESCRIPTORS

public static final org.graalvm.options.OptionDescriptors OPTION_DESCRIPTORS

Constructor Detail

JavaScriptLanguage

public JavaScriptLanguage()

Method Detail

parse

public com.oracle.truffle.api.CallTarget parse(com.oracle.truffle.api.TruffleLanguage.ParsingRequest parsingRequest)

Overrides:

parse in class com.oracle.truffle.api.TruffleLanguage<JSRealm>

parse

protected com.oracle.truffle.api.nodes.ExecutableNode parse(com.oracle.truffle.api.TruffleLanguage.InlineParsingRequest request)
                                                     throws Exception

Overrides:

parse in class com.oracle.truffle.api.TruffleLanguage<JSRealm>

Throws:

Exception

parseScript

protected static ScriptNode parseScript(JSContext context,
                                        com.oracle.truffle.api.source.Source code,
                                        String prolog,
                                        String epilog,
                                        List<String> argumentNames)

parseInlineScript

protected static JavaScriptNode parseInlineScript(JSContext context,
                                                  com.oracle.truffle.api.source.Source code,
                                                  com.oracle.truffle.api.frame.MaterializedFrame lexicalContextFrame,
                                                  boolean strict)

createContext

protected JSRealm createContext(com.oracle.truffle.api.TruffleLanguage.Env env)

Specified by:

createContext in class com.oracle.truffle.api.TruffleLanguage<JSRealm>

initializeContext

protected void initializeContext(JSRealm realm)

Overrides:

initializeContext in class com.oracle.truffle.api.TruffleLanguage<JSRealm>

patchContext

protected boolean patchContext(JSRealm realm,
                               com.oracle.truffle.api.TruffleLanguage.Env newEnv)

Overrides:

patchContext in class com.oracle.truffle.api.TruffleLanguage<JSRealm>

disposeContext

protected void disposeContext(JSRealm realm)

Overrides:

disposeContext in class com.oracle.truffle.api.TruffleLanguage<JSRealm>

initializeMultipleContexts

protected void initializeMultipleContexts()

Overrides:

initializeMultipleContexts in class com.oracle.truffle.api.TruffleLanguage<JSRealm>

isMultiContext

public boolean isMultiContext()

Specified by:

isMultiContext in class AbstractJavaScriptLanguage

areOptionsCompatible

protected boolean areOptionsCompatible(org.graalvm.options.OptionValues firstOptions,
                                       org.graalvm.options.OptionValues newOptions)

Overrides:

areOptionsCompatible in class com.oracle.truffle.api.TruffleLanguage<JSRealm>

getOptionDescriptors

protected org.graalvm.options.OptionDescriptors getOptionDescriptors()

Overrides:

getOptionDescriptors in class com.oracle.truffle.api.TruffleLanguage<JSRealm>

isVisible

protected boolean isVisible(JSRealm realm,
                            Object value)

Overrides:

isVisible in class com.oracle.truffle.api.TruffleLanguage<JSRealm>

getLanguageView

protected Object getLanguageView(JSRealm context,
                                 Object value)

Overrides:

getLanguageView in class com.oracle.truffle.api.TruffleLanguage<JSRealm>

getScope

protected Object getScope(JSRealm context)

Overrides:

getScope in class com.oracle.truffle.api.TruffleLanguage<JSRealm>

getJSContext

public static JSContext getJSContext(org.graalvm.polyglot.Context context)

getJSRealm

public static JSRealm getJSRealm(org.graalvm.polyglot.Context context)

interopBoundaryEnter

public void interopBoundaryEnter(JSRealm realm)

interopBoundaryExit

public void interopBoundaryExit(JSRealm realm)

getPromiseJobsQueueEmptyAssumption

public com.oracle.truffle.api.Assumption getPromiseJobsQueueEmptyAssumption()

getJSContext

public JSContext getJSContext()

bindMemberFunctions

public boolean bindMemberFunctions()

getAsyncStackDepth

public int getAsyncStackDepth()