net.sf.beanlib.utils
Enum ClassUtils

java.lang.Object
  java.lang.Enum<ClassUtils>
      net.sf.beanlib.utils.ClassUtils

All Implemented Interfaces:

Serializable, Comparable<ClassUtils>

public enum ClassUtils
extends Enum<ClassUtils>

Class Utilities.

Author:

Joe D. Velopar

Method Summary

static boolean	immutable(Class c) Returns true if the given class is known to be immutable; false otherwise.
static boolean	isJavaPackage(Class c) Returns true if the given class is under a package that starts with "java.".
static String	unqualify(Class c) Returns the unqalified class name.
static ClassUtils	valueOf(String name) Returns the enum constant of this type with the specified name.
static ClassUtils[]	values() Returns an array containing the constants of this enum type, in the order they're declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

values

public static final ClassUtils[] values()

Returns an array containing the constants of this enum type, in the order they're declared. This method may be used to iterate over the constants as follows:

for(ClassUtils c : ClassUtils.values())
        System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they're declared

valueOf

public static ClassUtils valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

unqualify

public static String unqualify(Class c)

Returns the unqalified class name.

immutable

public static boolean immutable(Class c)

Returns true if the given class is known to be immutable; false otherwise.

isJavaPackage

public static boolean isJavaPackage(Class c)

Returns true if the given class is under a package that starts with "java.".