Package org.mozilla.javascript
Class NativeJavaPackage
- java.lang.Object
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- org.mozilla.javascript.ScriptableObject
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- org.mozilla.javascript.NativeJavaPackage
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- All Implemented Interfaces:
java.io.Serializable,ConstProperties,DebuggableObject,Scriptable,SymbolScriptable
- Direct Known Subclasses:
NativeJavaTopPackage
public class NativeJavaPackage extends ScriptableObject
This class reflects Java packages into the JavaScript environment. We lazily reflect classes and subpackages, and use a caching/sharing system to ensure that members reflected into one JavaPackage appear in all other references to the same package (as with Packages.java.lang and java.lang).- See Also:
NativeJavaArray,NativeJavaObject,NativeJavaClass, Serialized Form
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Nested Class Summary
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Nested classes/interfaces inherited from class org.mozilla.javascript.ScriptableObject
ScriptableObject.KeyComparator
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Field Summary
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Fields inherited from class org.mozilla.javascript.ScriptableObject
CONST, DONTENUM, EMPTY, PERMANENT, READONLY, UNINITIALIZED_CONST
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Fields inherited from interface org.mozilla.javascript.Scriptable
NOT_FOUND
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Constructor Summary
Constructors Constructor Description NativeJavaPackage(java.lang.String packageName)Deprecated.NativeJavaPackage is an internal class, do not use it directly.NativeJavaPackage(java.lang.String packageName, java.lang.ClassLoader classLoader)Deprecated.NativeJavaPackage is an internal class, do not use it directly.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description booleanequals(java.lang.Object obj)java.lang.Objectget(int index, Scriptable start)Returns the value of the indexed property or NOT_FOUND.java.lang.Objectget(java.lang.String id, Scriptable start)Returns the value of the named property or NOT_FOUND.java.lang.StringgetClassName()Return the name of the class.java.lang.ObjectgetDefaultValue(java.lang.Class<?> ignored)Implements the [[DefaultValue]] internal method.booleanhas(int index, Scriptable start)Returns true if the property index is defined.booleanhas(java.lang.String id, Scriptable start)Returns true if the named property is defined.inthashCode()voidput(int index, Scriptable start, java.lang.Object value)Sets the value of the indexed property, creating it if need be.voidput(java.lang.String id, Scriptable start, java.lang.Object value)Sets the value of the named property, creating it if need be.java.lang.StringtoString()-
Methods inherited from class org.mozilla.javascript.ScriptableObject
applyDescriptorToAttributeBitset, associateValue, avoidObjectDetection, buildDataDescriptor, callMethod, callMethod, checkPropertyChange, checkPropertyDefinition, defineClass, defineClass, defineClass, defineConst, defineConstProperty, defineFunctionProperties, defineOwnProperties, defineOwnProperty, defineOwnProperty, defineProperty, defineProperty, defineProperty, defineProperty, defineProperty, defineProperty, defineProperty, delete, delete, delete, deleteProperty, deleteProperty, ensureScriptable, ensureScriptableObject, ensureSymbolScriptable, equivalentValues, get, get, getAllIds, getArrayPrototype, getAssociatedValue, getAttributes, getAttributes, getAttributes, getAttributes, getAttributes, getClassPrototype, getDefaultValue, getExternalArrayData, getExternalArrayLength, getFunctionPrototype, getGeneratorFunctionPrototype, getGetterOrSetter, getGetterOrSetter, getIds, getObjectPrototype, getOwnPropertyDescriptor, getParentScope, getProperty, getProperty, getProperty, getPropertyIds, getPrototype, getTopLevelScope, getTopScopeValue, getTypedProperty, getTypedProperty, getTypeOf, has, hasInstance, hasProperty, hasProperty, hasProperty, isAccessorDescriptor, isConst, isDataDescriptor, isEmpty, isExtensible, isFalse, isGenericDescriptor, isGetterOrSetter, isSealed, isTrue, preventExtensions, put, putConst, putConstProperty, putProperty, putProperty, putProperty, querySlot, redefineProperty, sameValue, sealObject, setAttributes, setAttributes, setAttributes, setAttributes, setAttributes, setCommonDescriptorProperties, setExternalArrayData, setGetterOrSetter, setParentScope, setPrototype, size
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Constructor Detail
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NativeJavaPackage
@Deprecated public NativeJavaPackage(java.lang.String packageName, java.lang.ClassLoader classLoader)Deprecated.NativeJavaPackage is an internal class, do not use it directly.
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NativeJavaPackage
@Deprecated public NativeJavaPackage(java.lang.String packageName)
Deprecated.NativeJavaPackage is an internal class, do not use it directly.
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Method Detail
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getClassName
public java.lang.String getClassName()
Description copied from class:ScriptableObjectReturn the name of the class.This is typically the same name as the constructor. Classes extending ScriptableObject must implement this abstract method.
- Specified by:
getClassNamein interfaceScriptable- Specified by:
getClassNamein classScriptableObject
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has
public boolean has(java.lang.String id, Scriptable start)Description copied from class:ScriptableObjectReturns true if the named property is defined.- Specified by:
hasin interfaceScriptable- Overrides:
hasin classScriptableObject- Parameters:
id- the name of the propertystart- the object in which the lookup began- Returns:
- true if and only if the property was found in the object
- See Also:
Scriptable.get(String, Scriptable),ScriptableObject.getProperty(Scriptable, String)
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has
public boolean has(int index, Scriptable start)Description copied from class:ScriptableObjectReturns true if the property index is defined.- Specified by:
hasin interfaceScriptable- Overrides:
hasin classScriptableObject- Parameters:
index- the numeric index for the propertystart- the object in which the lookup began- Returns:
- true if and only if the property was found in the object
- See Also:
Scriptable.get(int, Scriptable),ScriptableObject.getProperty(Scriptable, int)
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put
public void put(java.lang.String id, Scriptable start, java.lang.Object value)Description copied from class:ScriptableObjectSets the value of the named property, creating it if need be.If the property was created using defineProperty, the appropriate setter method is called.
If the property's attributes include READONLY, no action is taken. This method will actually set the property in the start object.
- Specified by:
putin interfaceScriptable- Overrides:
putin classScriptableObject- Parameters:
id- the name of the propertystart- the object whose property is being setvalue- value to set the property to- See Also:
Scriptable.has(String, Scriptable),Scriptable.get(String, Scriptable),ScriptableObject.putProperty(Scriptable, String, Object),Context.toObject(Object, Scriptable)
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put
public void put(int index, Scriptable start, java.lang.Object value)Description copied from class:ScriptableObjectSets the value of the indexed property, creating it if need be.- Specified by:
putin interfaceScriptable- Overrides:
putin classScriptableObject- Parameters:
index- the numeric index for the propertystart- the object whose property is being setvalue- value to set the property to- See Also:
Scriptable.has(int, Scriptable),Scriptable.get(int, Scriptable),ScriptableObject.putProperty(Scriptable, int, Object),Context.toObject(Object, Scriptable)
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get
public java.lang.Object get(java.lang.String id, Scriptable start)Description copied from class:ScriptableObjectReturns the value of the named property or NOT_FOUND.If the property was created using defineProperty, the appropriate getter method is called.
- Specified by:
getin interfaceScriptable- Overrides:
getin classScriptableObject- Parameters:
id- the name of the propertystart- the object in which the lookup began- Returns:
- the value of the property (may be null), or NOT_FOUND
- See Also:
Context.getUndefinedValue()
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get
public java.lang.Object get(int index, Scriptable start)Description copied from class:ScriptableObjectReturns the value of the indexed property or NOT_FOUND.- Specified by:
getin interfaceScriptable- Overrides:
getin classScriptableObject- Parameters:
index- the numeric index for the propertystart- the object in which the lookup began- Returns:
- the value of the property (may be null), or NOT_FOUND
- See Also:
Scriptable.get(String,Scriptable)
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getDefaultValue
public java.lang.Object getDefaultValue(java.lang.Class<?> ignored)
Description copied from class:ScriptableObjectImplements the [[DefaultValue]] internal method.Note that the toPrimitive conversion is a no-op for every type other than Object, for which [[DefaultValue]] is called. See ECMA 9.1.
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hintof null means "no hint".- Specified by:
getDefaultValuein interfaceScriptable- Overrides:
getDefaultValuein classScriptableObject- Parameters:
ignored- the type hint- Returns:
- the default value for the object
See ECMA 8.6.2.6.
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toString
public java.lang.String toString()
- Overrides:
toStringin classjava.lang.Object
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equals
public boolean equals(java.lang.Object obj)
- Overrides:
equalsin classjava.lang.Object
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hashCode
public int hashCode()
- Overrides:
hashCodein classjava.lang.Object
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