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java.lang.Objectorg.apache.commons.jexl2.ObjectContext<T>
T - the wrapped object type to usepublic class ObjectContext<T>
Wraps an Object as a Jexl context.
| Constructor Summary | |
|---|---|
ObjectContext(JexlEngine engine,
T wrapped)
Creates a new ObjectContext. |
|
| Method Summary | |
|---|---|
Object |
get(String name)
Gets the value of a variable. |
boolean |
has(String name)
Checks whether a variable is defined in this context. |
void |
set(String name,
Object value)
Sets the value of a variable. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public ObjectContext(JexlEngine engine,
T wrapped)
engine - the jexl engine to use to solve propertieswrapped - the object to wrap in this context| Method Detail |
|---|
public Object get(String name)
get in interface JexlContextname - the variable's name
public void set(String name,
Object value)
set in interface JexlContextname - the variable's namevalue - the variable's valuepublic boolean has(String name)
A 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 name
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