ClosureExpression (Groovy 2.4.15)

java.lang.Object
- org.codehaus.groovy.ast.ASTNode
- - org.codehaus.groovy.ast.AnnotatedNode
  - - org.codehaus.groovy.ast.expr.Expression
    - - org.codehaus.groovy.ast.expr.ClosureExpression

```
public class ClosureExpression
extends Expression
```
Represents a closure expression such as { statement } or { i -> statement } or { i, x, String y -> statement }

Author:

James Strachan, Hamlet D'Arcy

Constructor Summary

Constructors
Constructor Description

ClosureExpression(Parameter[] parameters, Statement code)

Constructors
Constructor	Description
`ClosureExpression(Parameter[] parameters, Statement code)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Statement`	`getCode()`	This gets the code statement of the closure.
`Parameter[]`	`getParameters()`
`String`	`getText()`
`VariableScope`	`getVariableScope()`
`boolean`	`isParameterSpecified()`
`void`	`setCode(Statement code)`	This sets the code statement of the closure.
`void`	`setVariableScope(VariableScope variableScope)`
`String`	`toString()`
`Expression`	`transformExpression(ExpressionTransformer transformer)`	Return a copy of the expression calling the transformer on any nested expressions
`void`	`visit(GroovyCodeVisitor visitor)`

Methods inherited from class org.codehaus.groovy.ast.AnnotatedNode
addAnnotation, addAnnotations, getAnnotations, getAnnotations, getDeclaringClass, hasNoRealSourcePosition, isSynthetic, setDeclaringClass, setHasNoRealSourcePosition, setSynthetic

Methods inherited from class org.codehaus.groovy.ast.ASTNode
copyNodeMetaData, getColumnNumber, getLastColumnNumber, getLastLineNumber, getLineNumber, getNodeMetaData, getNodeMetaData, putNodeMetaData, removeNodeMetaData, setColumnNumber, setLastColumnNumber, setLastLineNumber, setLineNumber, setNodeMetaData, setSourcePosition

Methods inherited from class org.codehaus.groovy.ast.expr.Expression
getType, setType, transformExpressions, transformExpressions

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - ClosureExpression
```
public ClosureExpression(Parameter[] parameters,
                         Statement code)
```
- Method Detail
  - visit
```
public void visit(GroovyCodeVisitor visitor)
```
    Overrides:
    
    visit in class ASTNode
  - transformExpression
```
public Expression transformExpression(ExpressionTransformer transformer)
```
    Description copied from class: Expression
    
    Return a copy of the expression calling the transformer on any nested expressions
    
    Specified by:
    
    transformExpression in class Expression
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - getCode
```
public Statement getCode()
```
    This gets the code statement of the closure. You can read this method to find out what actions the closure is going to perform.
    
    Returns:
    
    the code statement of the closure
  - setCode
```
public void setCode(Statement code)
```
    This sets the code statement of the closure. You can use this method in order to add more actions during the closure execution.
    
    Parameters:
    
    code - the new Statement
  - getParameters
```
public Parameter[] getParameters()
```
  - isParameterSpecified
```
public boolean isParameterSpecified()
```
  - getVariableScope
```
public VariableScope getVariableScope()
```
  - setVariableScope
```
public void setVariableScope(VariableScope variableScope)
```
  - getText
```
public String getText()
```
    Overrides:
    
    getText in class ASTNode

Class ClosureExpression

Constructor Summary

Method Summary

Methods inherited from class org.codehaus.groovy.ast.AnnotatedNode

Methods inherited from class org.codehaus.groovy.ast.ASTNode

Methods inherited from class org.codehaus.groovy.ast.expr.Expression

Methods inherited from class java.lang.Object

Constructor Detail

ClosureExpression

Method Detail

visit

transformExpression

toString

getCode

setCode

getParameters

isParameterSpecified

getVariableScope

setVariableScope

getText