public class KeywordVariables extends java.lang.Object implements Variables
Modifier and Type | Field and Description |
---|---|
private java.lang.String |
keyword |
private java.lang.Object |
object |
private static long |
serialVersionUID |
Constructor and Description |
---|
KeywordVariables(java.lang.String keyword,
java.lang.Object object)
Create a new KeywordVariables.
|
Modifier and Type | Method and Description |
---|---|
void |
declareVariable(java.lang.String variable,
java.lang.Object value)
Defines a new variable with the specified value or modifies
the value of an existing variable.
|
java.lang.Object |
getVariable(java.lang.String variable)
Returns the value of the specified variable.
|
boolean |
isDeclaredVariable(java.lang.String variable)
Returns true if the specified variable is declared.
|
void |
undeclareVariable(java.lang.String variable)
Removes an existing variable.
|
private static final long serialVersionUID
private java.lang.String keyword
private java.lang.Object object
public KeywordVariables(java.lang.String keyword, java.lang.Object object)
keyword
- Stringobject
- valuepublic boolean isDeclaredVariable(java.lang.String variable)
Variables
isDeclaredVariable
in interface Variables
variable
- variable namepublic java.lang.Object getVariable(java.lang.String variable)
Variables
getVariable
in interface Variables
variable
- variable namepublic void declareVariable(java.lang.String variable, java.lang.Object value)
Variables
declareVariable
in interface Variables
variable
- variable namevalue
- to declarepublic void undeclareVariable(java.lang.String variable)
Variables
undeclareVariable
in interface Variables
variable
- is a variable name without the "$" sign