com.firefly.utils.lang

类 Loader

java.lang.Object

com.firefly.utils.lang.Loader

public class Loader
extends Object

ClassLoader Helper. This helper class allows classes to be loaded either from the Thread's ContextClassLoader, the classloader of the derived class or the system ClassLoader. Usage:

 public class MyClass {
     void myMethod() {
          ...
          Class c=Loader.loadClass(this.getClass(),classname);
          ...
     }
 

构造器概要

构造器

构造器和说明
Loader()

方法概要

限定符和类型	方法和说明
static URL	getResource(String name)
static ResourceBundle	getResourceBundle(String name, boolean checkParents, Locale locale)
static Class	loadClass(Class loaderClass, String name) Load a class.
static Class	loadClass(String name) Load a class.

从类继承的方法 java.lang.Object

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

构造器详细资料

Loader

public Loader()

方法详细资料

getResource

public static URL getResource(String name)

loadClass

public static Class loadClass(String name)
                       throws ClassNotFoundException

Load a class.

Load a class either from the thread context classloader or if none, the system loader

参数:

name - the name of the new class to load

返回:

Class

抛出:

ClassNotFoundException - if not able to find the class

loadClass

public static Class loadClass(Class loaderClass,
                              String name)
                       throws ClassNotFoundException

Load a class. Load a class from the same classloader as the passed loadClass, or if none then use loadClass(String)

参数:

loaderClass - a similar class, belong in the same classloader of the desired class to load

name - the name of the new class to load

返回:

Class

抛出:

ClassNotFoundException - if not able to find the class

getResourceBundle

public static ResourceBundle getResourceBundle(String name,
                                               boolean checkParents,
                                               Locale locale)
                                        throws MissingResourceException

抛出:

MissingResourceException