public abstract class CachingModuleScriptProviderBase extends Object implements ModuleScriptProvider, Serializable
ModuleSourceProvider
to obtain the source text of the
scripts. It supports a cache revalidation mechanism based on validator
objects returned from the ModuleSourceProvider
. Instances of this
class and its subclasses are thread safe (and written to perform decently
under concurrent access).Modifier and Type | Class and Description |
---|---|
static class |
CachingModuleScriptProviderBase.CachedModuleScript
Instances of this class represent a loaded and cached module script.
|
Modifier and Type | Method and Description |
---|---|
ModuleScript |
getModuleScript(Context cx,
String moduleId,
URI moduleUri,
URI baseUri,
Scriptable paths)
Returns a module script.
|
public ModuleScript getModuleScript(Context cx, String moduleId, URI moduleUri, URI baseUri, Scriptable paths) throws Exception
ModuleScriptProvider
getModuleScript
in interface ModuleScriptProvider
cx
- current context. Can be used to compile module scripts.moduleId
- the ID of the module. An implementation must only accept
an absolute ID, starting with a term.moduleUri
- the URI of the module. If this is not null, resolution
of moduleId
is bypassed and the script is directly loaded
from moduleUri
baseUri
- the module path base URI from which moduleUri
was derived.paths
- the value of the require() function's "paths" attribute. If
the require() function is sandboxed, it will be null, otherwise it will
be a JavaScript Array object. It is up to the provider implementation
whether and how it wants to honor the contents of the array.Exception
- if there was an unrecoverable problem obtaining the
scriptIllegalArgumentException
- if the module ID is syntactically not a
valid absolute module identifier.Copyright © 2010 - 2020 Adobe. All Rights Reserved