org.aoju.bus.core.loader

Interface Loader

All Known Implementing Classes:

AntLoader, DelegateLoader, FileLoader, JarLoader, PatternLoader, PkgLoader, RegexLoader, ResourceLoader, StdLoader

public interface Loader

资源加载器,充分采用惰性加载的逻辑, 让资源的加载延后到Enumeration.hasMoreElements() 调用时,避免无用的提前全部预加载

Since:

JDK 1.8+

Version:

5.6.2

Author:

Kimi Liu

Method Summary

Modifier and Type	Method and Description
Enumeration<Resource>	load(String path) 加载指定路径的所有资源,等效于Loader.load(path, false, Filters.ALWAYS)的调用 通常情况下不递归加载,但是子类可以改变此方法的行为, 例如ANT风格路径的资源加载器可以根据传入表达式来判断是否递归加载
Enumeration<Resource>	load(String path, boolean recursively) 加载指定路径的所有资源,等效于Loader.load(path, recursively, Filters.ALWAYS)的调用
Enumeration<Resource>	load(String path, boolean recursively, Filter filter) 加载指定路径的所有满足过滤条件的资源
Enumeration<Resource>	load(String path, Filter filter) 加载指定路径的所有满足过滤条件的资源,等效于Loader.load(path, true, boot)的调用

Method Detail

load

Enumeration<Resource> load(String path)
                    throws IOException

加载指定路径的所有资源,等效于Loader.load(path, false, Filters.ALWAYS)的调用 通常情况下不递归加载,但是子类可以改变此方法的行为, 例如ANT风格路径的资源加载器可以根据传入表达式来判断是否递归加载

Parameters:

path - 资源路径

Returns:

资源对象

Throws:

IOException - I/O 异常

load

Enumeration<Resource> load(String path,
                           boolean recursively)
                    throws IOException

加载指定路径的所有资源,等效于Loader.load(path, recursively, Filters.ALWAYS)的调用

Parameters:

path - 资源路径

recursively - 递归加载

Returns:

资源枚举器

Throws:

IOException - I/O 异常

load

Enumeration<Resource> load(String path,
                           Filter filter)
                    throws IOException

加载指定路径的所有满足过滤条件的资源,等效于Loader.load(path, true, boot)的调用

Parameters:

path - 资源路径

filter - 过滤器

Returns:

资源枚举器

Throws:

IOException - I/O 异常

load

Enumeration<Resource> load(String path,
                           boolean recursively,
                           Filter filter)
                    throws IOException

加载指定路径的所有满足过滤条件的资源

Parameters:

path - 资源路径

recursively - 递归加载

filter - 过滤器

Returns:

资源枚举器

Throws:

IOException - I/O 异常