public class NullLiteral extends Literal
An expression representing a null literal value
Modifier and Type | Field | Description |
---|---|---|
static NullLiteral |
SINGLETON |
Constructor | Description |
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NullLiteral() |
Constructor
|
Modifier and Type | Method | Description |
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java.lang.String |
getExpressionString() |
Returns the expression in the expression language syntax
|
public static final NullLiteral SINGLETON
public java.lang.String getExpressionString()
getExpressionString
in class Expression
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