org.codehaus.groovy.ast.tools

Class ClosureUtils

java.lang.Object

org.codehaus.groovy.ast.tools.ClosureUtils

public class ClosureUtils
extends Object

Handy methods when working with the Closure expressions.

Author:

Hamlet D'Arcy, Sergei Egorov

Constructor Summary

Constructors

Constructor and Description
ClosureUtils()

Method Summary

Methods

Modifier and Type	Method and Description
static String	convertClosureToSource(ReaderSource readerSource, ClosureExpression expression) Converts a ClosureExpression into the String source.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ClosureUtils

public ClosureUtils()

Method Detail

convertClosureToSource

public static String convertClosureToSource(ReaderSource readerSource,
                            ClosureExpression expression)
                                     throws Exception

Converts a ClosureExpression into the String source.

Parameters:

readerSource - a source

expression - a closure. Can't be null

Returns:

the source the closure was created from

Throws:

IllegalArgumentException - when expression is null

Exception - when closure can't be read from source