Package org.codehaus.groovy.runtime

Class ArrayTypeUtils

java.lang.Object

org.codehaus.groovy.runtime.ArrayTypeUtils

public class ArrayTypeUtils
extends Object

Utilities for handling array types

Constructor Summary

Constructors

Constructor	Description
ArrayTypeUtils()

Method Summary

Modifier and Type	Method	Description
static int	dimension(Class clazz)	Calculate the dimension of array
static int	dimension(ClassNode clazz)	Calculate the dimension of array
static Class	elementType(Class clazz)	Get the type of array elements
static Class	elementType(Class clazz, int dim)	Get the type of array elements by the dimension
static ClassNode	elementType(ClassNode clazz)	Get the type of array elements

Methods inherited from class java.lang.Object

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

Constructor Details

ArrayTypeUtils

public ArrayTypeUtils()

Method Details

dimension

public static int dimension(Class clazz)

Calculate the dimension of array

Parameters:

clazz - the type of array

Returns:

the dimension of array

dimension

public static int dimension(ClassNode clazz)

Calculate the dimension of array

Parameters:

clazz - the type of array

Returns:

the dimension of array

elementType

public static Class elementType(Class clazz)

Get the type of array elements

Parameters:

clazz - the type of array

Returns:

the type of elements

elementType

public static ClassNode elementType(ClassNode clazz)

Get the type of array elements

Parameters:

clazz - the type of array

Returns:

the type of elements

elementType

public static Class elementType(Class clazz,
 int dim)

Get the type of array elements by the dimension

Parameters:

clazz - the type of array

dim - the target dimension

Returns:

the result array