org.springframework.web.context.support
Class ServletContextResourcePatternResolver
java.lang.Object
org.springframework.core.io.support.PathMatchingResourcePatternResolver
org.springframework.web.context.support.ServletContextResourcePatternResolver
- All Implemented Interfaces:
- org.springframework.core.io.ResourceLoader, org.springframework.core.io.support.ResourcePatternResolver
public class ServletContextResourcePatternResolver
- extends org.springframework.core.io.support.PathMatchingResourcePatternResolver
ServletContext-aware subclass of PathMatchingResourcePatternResolver
,
able to find matching resources below the web application root directory
via Servlet 2.3's ServletContext.getResourcePaths
.
Falls back to the superclass' file system checking for other resources.
- Since:
- 1.1.2
- Author:
- Juergen Hoeller
Fields inherited from interface org.springframework.core.io.support.ResourcePatternResolver |
CLASSPATH_ALL_URL_PREFIX |
Fields inherited from interface org.springframework.core.io.ResourceLoader |
CLASSPATH_URL_PREFIX |
Method Summary |
protected java.util.Set<org.springframework.core.io.Resource> |
doFindPathMatchingFileResources(org.springframework.core.io.Resource rootDirResource,
java.lang.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(javax.servlet.ServletContext servletContext,
java.lang.String fullPattern,
java.lang.String dir,
java.util.Set<org.springframework.core.io.Resource> result)
Recursively retrieve ServletContextResources that match the given pattern,
adding them to the given result set. |
Methods inherited from class org.springframework.core.io.support.PathMatchingResourcePatternResolver |
convertClassLoaderURL, determineRootDir, doFindMatchingFileSystemResources, doFindPathMatchingJarResources, doRetrieveMatchingFiles, findAllClassPathResources, findPathMatchingResources, getClassLoader, getJarFile, getPathMatcher, getResource, getResourceLoader, getResources, isJarResource, resolveRootDirResource, retrieveMatchingFiles, setPathMatcher |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
ServletContextResourcePatternResolver
public ServletContextResourcePatternResolver(javax.servlet.ServletContext servletContext)
- Create a new ServletContextResourcePatternResolver.
- Parameters:
servletContext
- the ServletContext to load resources with- See Also:
ServletContextResourceLoader.ServletContextResourceLoader(javax.servlet.ServletContext)
ServletContextResourcePatternResolver
public ServletContextResourcePatternResolver(org.springframework.core.io.ResourceLoader resourceLoader)
- Create a new ServletContextResourcePatternResolver.
- Parameters:
resourceLoader
- the ResourceLoader to load root directories and
actual resources with
doFindPathMatchingFileResources
protected java.util.Set<org.springframework.core.io.Resource> doFindPathMatchingFileResources(org.springframework.core.io.Resource rootDirResource,
java.lang.String subPattern)
throws java.io.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 org.springframework.core.io.support.PathMatchingResourcePatternResolver
- Throws:
java.io.IOException
- See Also:
doRetrieveMatchingServletContextResources(javax.servlet.ServletContext, java.lang.String, java.lang.String, java.util.Set)
,
ServletContextResource
,
ServletContext.getResourcePaths(java.lang.String)
doRetrieveMatchingServletContextResources
protected void doRetrieveMatchingServletContextResources(javax.servlet.ServletContext servletContext,
java.lang.String fullPattern,
java.lang.String dir,
java.util.Set<org.springframework.core.io.Resource> result)
throws java.io.IOException
- Recursively retrieve ServletContextResources that match the given pattern,
adding them to the given result set.
- Parameters:
servletContext
- the ServletContext to work onfullPattern
- the pattern to match against,
with preprended root directory pathdir
- the current directoryresult
- the Set of matching Resources to add to
- Throws:
java.io.IOException
- if directory contents could not be retrieved- See Also:
ServletContextResource
,
ServletContext.getResourcePaths(java.lang.String)