public class ConstantExpression extends Expression
Represents a constant expression such as null, true, false.
| Modifiers | Name | Description | 
|---|---|---|
| static ConstantExpression | EMPTY_EXPRESSION | |
| static ConstantExpression | EMPTY_STRING | |
| static ConstantExpression | FALSE | |
| static ConstantExpression | NULL | |
| static ConstantExpression | PRIM_FALSE | |
| static ConstantExpression | PRIM_TRUE | |
| static ConstantExpression | TRUE | |
| static ConstantExpression | VOID | 
| Fields inherited from class | Fields | 
|---|---|
| class Expression | EMPTY_ARRAY | 
| Constructor and description | 
|---|
| ConstantExpression(Object value) | 
| ConstantExpression(Object value, boolean keepPrimitive) | 
| Type Params | Return Type | Name and description | 
|---|---|---|
|  | public String | getConstantName() | 
|  | public String | getText() | 
|  | public Object | getValue()
 | 
|  | public boolean | isEmptyStringExpression() | 
|  | public boolean | isFalseExpression() | 
|  | public boolean | isNullExpression() | 
|  | public boolean | isTrueExpression() | 
|  | public void | setConstantName(String constantName) | 
|  | public String | toString() | 
|  | public Expression | transformExpression(ExpressionTransformer transformer) | 
|  | public void | visit(GroovyCodeVisitor visitor) | 
| Methods inherited from class | Name | 
|---|---|
| class Expression | getType, setType, transformExpression, transformExpressions, transformExpressions | 
| class AnnotatedNode | addAnnotation, addAnnotation, addAnnotations, getAnnotations, getAnnotations, getDeclaringClass, getGroovydoc, getInstance, hasNoRealSourcePosition, isSynthetic, setDeclaringClass, setHasNoRealSourcePosition, setSynthetic | 
| class ASTNode | copyNodeMetaData, getColumnNumber, getLastColumnNumber, getLastLineNumber, getLineNumber, getMetaDataMap, getText, setColumnNumber, setLastColumnNumber, setLastLineNumber, setLineNumber, setMetaDataMap, setSourcePosition, visit | 
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