java.lang.Object
- org.springframework.core.io.support.PathMatchingResourcePatternResolver
- - org.springframework.web.context.support.ServletContextResourcePatternResolver

All Implemented Interfaces:
ResourceLoader, ResourcePatternResolver
```
public class ServletContextResourcePatternResolver
extends PathMatchingResourcePatternResolver
```
ServletContext-aware subclass of PathMatchingResourcePatternResolver, able to find matching resources below the web application root directory via ServletContext.getResourcePaths(java.lang.String). Falls back to the superclass' file system checking for other resources.
Since:
1.1.2
Author:
Juergen Hoeller

Field Summary
- Fields inherited from interface org.springframework.core.io.ResourceLoader
  CLASSPATH_URL_PREFIX
- Fields inherited from interface org.springframework.core.io.support.ResourcePatternResolver
  CLASSPATH_ALL_URL_PREFIX

Constructor Summary

Constructors
Constructor	Description
`ServletContextResourcePatternResolver(ServletContext servletContext)`	Create a new ServletContextResourcePatternResolver.
`ServletContextResourcePatternResolver(ResourceLoader resourceLoader)`	Create a new ServletContextResourcePatternResolver.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected Set<Resource>`	`doFindPathMatchingFileResources(Resource rootDirResource, String subPattern)`	Overridden version which checks for ServletContextResource and uses `ServletContext.getResourcePaths` to find matching resources below the web application root directory.
`protected void`	`doRetrieveMatchingServletContextResources(ServletContext servletContext, String fullPattern, String dir, Set<Resource> result)`	Recursively retrieve ServletContextResources that match the given pattern, adding them to the given result set.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ServletContextResourcePatternResolver
```
public ServletContextResourcePatternResolver(ServletContext servletContext)
```
    Create a new ServletContextResourcePatternResolver.
    Parameters:
    servletContext - the ServletContext to load resources with
    See Also:
    ServletContextResourceLoader(javax.servlet.ServletContext)
  - ServletContextResourcePatternResolver
```
public ServletContextResourcePatternResolver(ResourceLoader resourceLoader)
```
    Create a new ServletContextResourcePatternResolver.
    Parameters:
    resourceLoader - the ResourceLoader to load root directories and actual resources with
- Method Detail
  - doFindPathMatchingFileResources
```
protected Set<Resource> doFindPathMatchingFileResources(Resource rootDirResource,
                                                        String subPattern)
                                                 throws IOException
```
    Overridden version which checks for ServletContextResource and uses ServletContext.getResourcePaths to find matching resources below the web application root directory. In case of other resources, delegates to the superclass version.
    Overrides:
    doFindPathMatchingFileResources in class PathMatchingResourcePatternResolver
    Parameters:
    rootDirResource - the root directory as Resource
    subPattern - the sub pattern to match (below the root directory)
    Returns:
    a mutable Set of matching Resource instances
    Throws:
    IOException - in case of I/O errors
    See Also:
    doRetrieveMatchingServletContextResources(javax.servlet.ServletContext, java.lang.String, java.lang.String, java.util.Set<org.springframework.core.io.Resource>), ServletContextResource, ServletContext.getResourcePaths(java.lang.String)
  - doRetrieveMatchingServletContextResources
```
protected void doRetrieveMatchingServletContextResources(ServletContext servletContext,
                                                         String fullPattern,
                                                         String dir,
                                                         Set<Resource> result)
                                                  throws IOException
```
    Recursively retrieve ServletContextResources that match the given pattern, adding them to the given result set.
    Parameters:
    servletContext - the ServletContext to work on
    fullPattern - the pattern to match against, with preprended root directory path
    dir - the current directory
    result - the Set of matching Resources to add to
    Throws:
    IOException - if directory contents could not be retrieved
    See Also:
    ServletContextResource, ServletContext.getResourcePaths(java.lang.String)

Class ServletContextResourcePatternResolver

Field Summary

Fields inherited from interface org.springframework.core.io.ResourceLoader

Fields inherited from interface org.springframework.core.io.support.ResourcePatternResolver

Constructor Summary

Method Summary

Methods inherited from class org.springframework.core.io.support.PathMatchingResourcePatternResolver

Methods inherited from class java.lang.Object

Constructor Detail

ServletContextResourcePatternResolver

ServletContextResourcePatternResolver

Method Detail

doFindPathMatchingFileResources

doRetrieveMatchingServletContextResources