Package org.springframework.core.io

@NullMarked package org.springframework.core.io

Generic abstraction for (file-based) resources, used throughout the framework.

Related Packages

Package	Description
org.springframework.core	Provides basic classes for exception handling and version detection, and other core helpers that are not specific to any part of the framework.
org.springframework.core.io.buffer	Generic abstraction for working with byte buffer implementations.
org.springframework.core.io.support	Support classes for Spring's resource abstraction.

Class	Description
AbstractFileResolvingResource	Abstract base class for resources which resolve URLs into File references, such as UrlResource or ClassPathResource.
AbstractResource	Convenience base class for Resource implementations, pre-implementing typical behavior.
ByteArrayResource	Resource implementation for a given byte array.
ClassPathResource	Resource implementation for class path resources.
ClassRelativeResourceLoader	ResourceLoader implementation that interprets plain resource paths as relative to a given java.lang.Class.
ContextResource	Extended interface for a resource that is loaded from an enclosing 'context', for example, from a ServletContext but also from plain classpath paths or relative file system paths (specified without an explicit prefix, hence applying relative to the local ResourceLoader's context).
DefaultResourceLoader	Default implementation of the ResourceLoader interface.
DefaultResourceLoader.ClassPathContextResource	ClassPathResource that explicitly expresses a context-relative path through implementing the ContextResource interface.
DescriptiveResource	Simple Resource implementation that holds a resource description but does not point to an actually readable resource.
FileSystemResource	Resource implementation for java.io.File and java.nio.file.Path handles with a file system target.
FileSystemResourceLoader	ResourceLoader implementation that resolves plain paths as file system resources rather than as class path resources (the latter is DefaultResourceLoader's default strategy).
FileUrlResource	Subclass of UrlResource which assumes file resolution, to the degree of implementing the WritableResource interface for it.
InputStreamResource	Resource implementation for a given InputStream or a given InputStreamSource (which can be supplied as a lambda expression) for a lazy InputStream on demand.
InputStreamSource	Simple interface for objects that are sources for an InputStream.
ModuleResource	Resource implementation for Module resolution, performing ModuleResource.getInputStream() access via Module.getResourceAsStream(java.lang.String).
PathResource	Deprecated, for removal: This API element is subject to removal in a future version. since 7.0 in favor of FileSystemResource
ProtocolResolver	A resolution strategy for protocol-specific resource handles.
Resource	Interface for a resource descriptor that abstracts from the actual type of underlying resource, such as a file or class path resource.
ResourceEditor	Editor for Resource descriptors, to automatically convert String locations for example, file:C:/myfile.txt or classpath:myfile.txt to Resource properties instead of using a String location property.
ResourceLoader	Strategy interface for loading resources (for example, class path or file system resources).
UrlResource	Resource implementation for java.net.URL locators.
VfsResource	JBoss VFS based Resource implementation.
VfsUtils	Utility for detecting and accessing JBoss VFS in the classpath.
WritableResource	Extended interface for a resource that supports writing to it.