Class StrongCachingModuleScriptProvider
- java.lang.Object
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- org.mozilla.javascript.commonjs.module.provider.CachingModuleScriptProviderBase
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- org.mozilla.javascript.commonjs.module.provider.StrongCachingModuleScriptProvider
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- All Implemented Interfaces:
java.io.Serializable
,ModuleScriptProvider
public class StrongCachingModuleScriptProvider extends CachingModuleScriptProviderBase
A module script provider that uses a module source provider to load modules and caches the loaded modules. It strongly references the loaded modules, thus a module once loaded will not be eligible for garbage collection before the module provider itself becomes eligible.- See Also:
- Serialized Form
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Nested Class Summary
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Nested classes/interfaces inherited from class org.mozilla.javascript.commonjs.module.provider.CachingModuleScriptProviderBase
CachingModuleScriptProviderBase.CachedModuleScript
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Constructor Summary
Constructors Constructor Description StrongCachingModuleScriptProvider(ModuleSourceProvider moduleSourceProvider)
Creates a new module provider with the specified module source provider.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected CachingModuleScriptProviderBase.CachedModuleScript
getLoadedModule(java.lang.String moduleId)
Retrieves an already loaded moduleScript stored usingCachingModuleScriptProviderBase.putLoadedModule(String, ModuleScript, Object)
.protected void
putLoadedModule(java.lang.String moduleId, ModuleScript moduleScript, java.lang.Object validator)
Store a loaded module script for later retrieval usingCachingModuleScriptProviderBase.getLoadedModule(String)
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Methods inherited from class org.mozilla.javascript.commonjs.module.provider.CachingModuleScriptProviderBase
getConcurrencyLevel, getModuleScript
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Constructor Detail
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StrongCachingModuleScriptProvider
public StrongCachingModuleScriptProvider(ModuleSourceProvider moduleSourceProvider)
Creates a new module provider with the specified module source provider.- Parameters:
moduleSourceProvider
- provider for modules' source code
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Method Detail
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getLoadedModule
protected CachingModuleScriptProviderBase.CachedModuleScript getLoadedModule(java.lang.String moduleId)
Description copied from class:CachingModuleScriptProviderBase
Retrieves an already loaded moduleScript stored usingCachingModuleScriptProviderBase.putLoadedModule(String, ModuleScript, Object)
.- Specified by:
getLoadedModule
in classCachingModuleScriptProviderBase
- Parameters:
moduleId
- the ID of the module- Returns:
- a cached module script, or null if the module is not loaded.
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putLoadedModule
protected void putLoadedModule(java.lang.String moduleId, ModuleScript moduleScript, java.lang.Object validator)
Description copied from class:CachingModuleScriptProviderBase
Store a loaded module script for later retrieval usingCachingModuleScriptProviderBase.getLoadedModule(String)
.- Specified by:
putLoadedModule
in classCachingModuleScriptProviderBase
- Parameters:
moduleId
- the ID of the modulemoduleScript
- the module scriptvalidator
- the validator for the module's source text entity
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