T - the wrapped object type to usepublic class ObjectContext<T> extends Object implements JexlContext, JexlContext.NamespaceResolver
JexlContext.AnnotationProcessor, JexlContext.CancellationHandle, JexlContext.NamespaceFunctor, JexlContext.NamespaceResolver, JexlContext.OptionsHandle, JexlContext.PragmaProcessor, JexlContext.ThreadLocal| Constructor and Description | 
|---|
| ObjectContext(JexlEngine engine,
             T wrapped)Creates a new ObjectContext. | 
| Modifier and Type | Method and Description | 
|---|---|
| Object | get(String name)Gets the value of a variable. | 
| boolean | has(String name)Checks whether a variable is defined in this context. | 
| Object | resolveNamespace(String name)Resolves a namespace by its name. | 
| void | set(String name,
   Object value)Sets the value of a variable. | 
public ObjectContext(JexlEngine engine, T wrapped)
engine - the jexl engine to use to solve propertieswrapped - the object to wrap in this contextpublic Object get(String name)
JexlContextget in interface JexlContextname - the variable's namepublic void set(String name, Object value)
JexlContextset in interface JexlContextname - the variable's namevalue - the variable's valuepublic boolean has(String name)
JexlContextA variable may be defined with a null value; this method checks whether the value is null or if the variable is undefined.
has in interface JexlContextname - the variable's namepublic Object resolveNamespace(String name)
JexlContext.NamespaceResolverresolveNamespace in interface JexlContext.NamespaceResolvername - the nameCopyright © 2001–2021 The Apache Software Foundation. All rights reserved.