Class JexlScriptEngine.JexlContextWrapper
java.lang.Object
org.apache.commons.jexl3.scripting.JexlScriptEngine.JexlContextWrapper
- All Implemented Interfaces:
JexlContext
- Enclosing class:
JexlScriptEngine
Wrapper to help convert a JSR-223 ScriptContext into a JexlContext.
Current implementation only gives access to ENGINE_SCOPE binding.
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Nested Class Summary
Nested classes/interfaces inherited from interface org.apache.commons.jexl3.JexlContext
JexlContext.AnnotationProcessor, JexlContext.CancellationHandle, JexlContext.ClassNameResolver, JexlContext.ModuleProcessor, JexlContext.NamespaceFunctor, JexlContext.NamespaceResolver, JexlContext.OptionsHandle, JexlContext.PragmaProcessor, JexlContext.ThreadLocal
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Field Summary
FieldsModifier and TypeFieldDescription(package private) final ScriptContext
The wrapped script context. -
Constructor Summary
Constructors -
Method Summary
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Field Details
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scriptContext
The wrapped script context.
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Constructor Details
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JexlContextWrapper
JexlContextWrapper(ScriptContext theContext) Creates a context wrapper.- Parameters:
theContext
- the engine context.
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Method Details
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get
Description copied from interface:JexlContext
Gets the value of a variable.- Specified by:
get
in interfaceJexlContext
- Parameters:
name
- the variable's name- Returns:
- the value
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has
Description copied from interface:JexlContext
Checks whether a variable is defined in this context.A variable may be defined with a null value; this method checks whether the value is null or if the variable is undefined.
- Specified by:
has
in interfaceJexlContext
- Parameters:
name
- the variable's name- Returns:
- true if it exists, false otherwise
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set
Description copied from interface:JexlContext
Sets the value of a variable.- Specified by:
set
in interfaceJexlContext
- Parameters:
name
- the variable's namevalue
- the variable's value
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