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