程序包 org.springframework.boot.io

类 ApplicationResourceLoader

java.lang.Object

org.springframework.core.io.DefaultResourceLoader

org.springframework.boot.io.ApplicationResourceLoader

所有已实现的接口:

ResourceLoader

public class ApplicationResourceLoader
extends DefaultResourceLoader

Class can be used to obtain ResourceLoaders supporting additional ProtocolResolvers registered in spring.factories.

When not delegating to an existing resource loader, plain paths without a qualifier will resolve to file system resources. This is different from DefaultResourceLoader, which resolves unqualified paths to classpath resources.

从以下版本开始:

3.3.0

作者:

Scott Frederick, Phillip Webb

嵌套类概要

嵌套类

修饰符和类型	类	说明
static interface	ApplicationResourceLoader.FilePathResolver	Strategy interface registered in spring.factories and used by ApplicationResourceLoader to determine the file path of loaded resource when it can also be represented as a FileSystemResource.

从类继承的嵌套类/接口 org.springframework.core.io.DefaultResourceLoader

DefaultResourceLoader.ClassPathContextResource

字段概要

从接口继承的字段 org.springframework.core.io.ResourceLoader

CLASSPATH_URL_PREFIX

构造器概要

构造器

构造器	说明
ApplicationResourceLoader()	已过时, 待删除: 此 API 元素将从以后的版本中删除。 since 3.4.0 for removal in 4.0.0 in favor of get()
ApplicationResourceLoader(ClassLoader classLoader)	已过时, 待删除: 此 API 元素将从以后的版本中删除。 since 3.4.0 for removal in 4.0.0 in favor of get(ClassLoader)

方法概要

修饰符和类型	方法	说明
static ResourceLoader	get()	Return a ResourceLoader supporting additional ProtocolResolvers registered in spring.factories.
static ResourceLoader	get(ClassLoader classLoader)	Return a ResourceLoader supporting additional ProtocolResolvers registered in spring.factories.
static ResourceLoader	get(ClassLoader classLoader, SpringFactoriesLoader springFactoriesLoader)	Return a ResourceLoader supporting additional ProtocolResolvers registered in spring.factories.
static ResourceLoader	get(ResourceLoader resourceLoader)	Return a ResourceLoader delegating to the given resource loader and supporting additional ProtocolResolvers registered in spring.factories.
static ResourceLoader	get(ResourceLoader resourceLoader, boolean preferFileResolution)	Return a ResourceLoader delegating to the given resource loader and supporting additional ProtocolResolvers registered in spring.factories.
static ResourceLoader	get(ResourceLoader resourceLoader, SpringFactoriesLoader springFactoriesLoader)	Return a ResourceLoader delegating to the given resource loader and supporting additional ProtocolResolvers registered in spring.factories.
protected Resource	getResourceByPath(String path)

从类继承的方法 org.springframework.core.io.DefaultResourceLoader

addProtocolResolver, clearResourceCaches, getClassLoader, getProtocolResolvers, getResource, getResourceCache, setClassLoader

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

ApplicationResourceLoader

@Deprecated(since="3.4.0",
            forRemoval=true)
public ApplicationResourceLoader()

已过时, 待删除: 此 API 元素将从以后的版本中删除。

since 3.4.0 for removal in 4.0.0 in favor of get()

Create a new ApplicationResourceLoader.

ApplicationResourceLoader

@Deprecated(since="3.4.0",
            forRemoval=true)
public ApplicationResourceLoader(ClassLoader classLoader)

已过时, 待删除: 此 API 元素将从以后的版本中删除。

since 3.4.0 for removal in 4.0.0 in favor of get(ClassLoader)

Create a new ApplicationResourceLoader.

参数:

classLoader - the ClassLoader to load class path resources with, or null for using the thread context class loader at the time of actual resource access

方法详细资料

getResourceByPath

protected Resource getResourceByPath(String path)

覆盖:

getResourceByPath 在类中 DefaultResourceLoader

get

public static ResourceLoader get()

Return a ResourceLoader supporting additional ProtocolResolvers registered in spring.factories. The factories file will be resolved using the default class loader at the time this call is made. Resources will be resolved using the default class loader at the time they are resolved.

返回:

a ResourceLoader instance

从以下版本开始:

3.4.0

get

public static ResourceLoader get(ClassLoader classLoader)

Return a ResourceLoader supporting additional ProtocolResolvers registered in spring.factories. The factories files and resources will be resolved using the specified class loader.

参数:

classLoader - the class loader to use or null to use the default class loader

返回:

a ResourceLoader instance

从以下版本开始:

3.4.0

get

public static ResourceLoader get(ClassLoader classLoader,
 SpringFactoriesLoader springFactoriesLoader)

Return a ResourceLoader supporting additional ProtocolResolvers registered in spring.factories.

参数:

classLoader - the class loader to use or null to use the default class loader

springFactoriesLoader - the SpringFactoriesLoader used to load ProtocolResolvers

返回:

a ResourceLoader instance

从以下版本开始:

3.4.0

get

public static ResourceLoader get(ResourceLoader resourceLoader)

Return a ResourceLoader delegating to the given resource loader and supporting additional ProtocolResolvers registered in spring.factories. The factories file will be resolved using the default class loader at the time this call is made.

参数:

resourceLoader - the delegate resource loader

返回:

a ResourceLoader instance

从以下版本开始:

3.4.0

get

public static ResourceLoader get(ResourceLoader resourceLoader,
 boolean preferFileResolution)

Return a ResourceLoader delegating to the given resource loader and supporting additional ProtocolResolvers registered in spring.factories. The factories file will be resolved using the default class loader at the time this call is made.

参数:

resourceLoader - the delegate resource loader

preferFileResolution - if file based resolution is preferred when a suitable ApplicationResourceLoader.FilePathResolver support the resource

返回:

a ResourceLoader instance

从以下版本开始:

3.4.1

get

public static ResourceLoader get(ResourceLoader resourceLoader,
 SpringFactoriesLoader springFactoriesLoader)

Return a ResourceLoader delegating to the given resource loader and supporting additional ProtocolResolvers registered in spring.factories.

参数:

resourceLoader - the delegate resource loader

springFactoriesLoader - the SpringFactoriesLoader used to load ProtocolResolvers

返回:

a ResourceLoader instance

从以下版本开始:

3.4.0