public interface Context
Modifier and Type | Method and Description |
---|---|
Object |
get(String name)
Get the value of this variable; delegating to parent.
|
Context |
getParent()
Get the parent Context, may be null.
|
Map |
getVars()
Get the Map of all variables in this Context.
|
boolean |
has(String name)
Check if this variable exists, delegating to parent.
|
void |
reset()
Clear this Context.
|
void |
set(String name,
Object value)
Assigns a new value to an existing variable or creates a new one.
|
void |
setLocal(String name,
Object value)
Assigns a new value to an existing variable or creates a new one.
|
void set(String name, Object value)
name
- The variable namevalue
- The variable valuevoid setLocal(String name, Object value)
name
- The variable namevalue
- The variable valueObject get(String name)
name
- The name of the variableboolean has(String name)
name
- The name of the variableMap getVars()
getParent()
void reset()
Context getParent()
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