org.eclipse.jetty.util
类 Loader

java.lang.Object
  org.eclipse.jetty.util.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);
          ...
     }
 

构造方法摘要

Loader()

方法摘要

static String	getClassPath(ClassLoader loader) Generate the classpath (as a string) of all classloaders above the given classloader.
static URL	getResource(Class<?> loadClass, String name, boolean checkParents)
static ResourceBundle	getResourceBundle(Class<?> loadClass, String name, boolean checkParents, Locale locale)
static Class	loadClass(Class loadClass, String name)
static Class	loadClass(Class loadClass, String name, boolean checkParents) Load a class.

从类 java.lang.Object 继承的方法

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

构造方法详细信息

Loader

public Loader()

方法详细信息

getResource

public static URL getResource(Class<?> loadClass,
                              String name,
                              boolean checkParents)

loadClass

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

抛出：

ClassNotFoundException

loadClass

public static Class loadClass(Class loadClass,
                              String name,
                              boolean checkParents)
                       throws ClassNotFoundException

Load a class.

参数：

loadClass -

name -

checkParents - If true, try loading directly from parent classloaders.

返回：

Class

抛出：

ClassNotFoundException

getResourceBundle

public static ResourceBundle getResourceBundle(Class<?> loadClass,
                                               String name,
                                               boolean checkParents,
                                               Locale locale)
                                        throws MissingResourceException

抛出：

MissingResourceException

getClassPath

public static String getClassPath(ClassLoader loader)
                           throws Exception

Generate the classpath (as a string) of all classloaders above the given classloader. This is primarily used for jasper.

返回：

the system class path

抛出：

Exception