类 ShadowingClassLoader

字段详细资料

• DEFAULT_EXCLUDED_PACKAGES

  public static final String[] DEFAULT_EXCLUDED_PACKAGES

  Packages that are excluded by default.

构造器详细资料

• ShadowingClassLoader

  public ShadowingClassLoader​(ClassLoader enclosingClassLoader)

  Create a new ShadowingClassLoader, decorating the given ClassLoader, applying DEFAULT_EXCLUDED_PACKAGES.

  参数:

  enclosingClassLoader - the ClassLoader to decorate

  另请参阅:

  ShadowingClassLoader(ClassLoader, boolean)

• ShadowingClassLoader

  public ShadowingClassLoader​(ClassLoader enclosingClassLoader,
                              boolean defaultExcludes)

  Create a new ShadowingClassLoader, decorating the given ClassLoader.

  参数:

  enclosingClassLoader - the ClassLoader to decorate

  defaultExcludes - whether to apply DEFAULT_EXCLUDED_PACKAGES

  从以下版本开始:

  4.3.8

方法详细资料

• addTransformer

  public void addTransformer​(ClassFileTransformer transformer)

  Add the given ClassFileTransformer to the list of transformers that this ClassLoader will apply.

  参数:

  transformer - the ClassFileTransformer

• copyTransformers

  public void copyTransformers​(ShadowingClassLoader other)

  Copy all ClassFileTransformers from the given ClassLoader to the list of transformers that this ClassLoader will apply.

  参数:

  other - the ClassLoader to copy from

• loadClass

  public Class<?> loadClass​(String name)
                     throws ClassNotFoundException

  覆盖:

  loadClass 在类中 ClassLoader

  抛出:

  ClassNotFoundException

• isEligibleForShadowing

  protected boolean isEligibleForShadowing​(String className)

  Determine whether the specified class is eligible for shadowing by this class loader.

  参数:

  className - the class name to check

  返回:

  whether the specified class is eligible

  另请参阅:

  DecoratingClassLoader.isExcluded(java.lang.String)

• getResource

  public URL getResource​(String name)

  覆盖:

  getResource 在类中 ClassLoader

• getResourceAsStream

  @Nullable
  public InputStream getResourceAsStream​(String name)

  覆盖:

  getResourceAsStream 在类中 ClassLoader

• getResources

  public Enumeration<URL> getResources​(String name)
                                throws IOException

  覆盖:

  getResources 在类中 ClassLoader

  抛出:

  IOException