public class DefaultStaticContentLoader extends Object implements StaticContentLoader
| Modifier and Type | Field and Description |
|---|---|
protected String |
encoding
Store state of StrutsConstants.STRUTS_I18N_ENCODING setting.
|
protected Calendar |
lastModifiedCal
Provide a formatted date for setting heading information when caching static content.
|
protected List<String> |
pathPrefixes
Store set of path prefixes to use with static resources.
|
protected boolean |
serveStatic
Store state of StrutsConstants.STRUTS_SERVE_STATIC_CONTENT setting.
|
protected boolean |
serveStaticBrowserCache
Store state of StrutsConstants.STRUTS_SERVE_STATIC_BROWSER_CACHE setting.
|
| Constructor and Description |
|---|
DefaultStaticContentLoader() |
| Modifier and Type | Method and Description |
|---|---|
protected String |
buildPath(String name,
String packagePrefix) |
boolean |
canHandle(String resourcePath) |
protected String |
cleanupPath(String path) |
protected void |
copy(InputStream input,
OutputStream output)
Copy bytes from the input stream to the output stream.
|
protected URL |
findResource(String path)
Look for a static resource in the classpath.
|
void |
findStaticResource(String path,
javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response)
Locate a static resource and copy directly to the response, setting the
appropriate caching headers.
|
protected String |
getAdditionalPackages() |
protected String |
getContentType(String name)
Determine the content type for the resource name.
|
protected List<String> |
parse(String packages)
Create a string array from a comma-delimited list of packages.
|
protected void |
process(InputStream is,
String path,
javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response) |
void |
setEncoding(String val)
Modify state of StrutsConstants.STRUTS_I18N_ENCODING setting.
|
void |
setHostConfig(HostConfig filterConfig) |
void |
setServeStaticBrowserCache(String val)
Modify state of StrutsConstants.STRUTS_SERVE_STATIC_BROWSER_CACHE
setting.
|
void |
setServeStaticContent(String val)
Modify state of StrutsConstants.STRUTS_SERVE_STATIC_CONTENT setting.
|
protected List<String> pathPrefixes
protected boolean serveStatic
protected boolean serveStaticBrowserCache
protected final Calendar lastModifiedCal
protected String encoding
public void setServeStaticContent(String val)
val - New settingpublic void setServeStaticBrowserCache(String val)
val - New settingpublic void setEncoding(String val)
val - New settingpublic void setHostConfig(HostConfig filterConfig)
setHostConfig in interface StaticContentLoaderfilterConfig - The filter configurationprotected String getAdditionalPackages()
protected List<String> parse(String packages)
packages - A comma-delimited String listing packagespublic void findStaticResource(String path, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) throws IOException
StaticContentLoaderfindStaticResource in interface StaticContentLoaderpath - The resource namerequest - The requestresponse - The responseIOException - If anything goes wrongprotected void process(InputStream is, String path, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) throws IOException
IOExceptionprotected URL findResource(String path) throws IOException
path - The resource pathIOException - If there is a problem locating the resourceprotected String buildPath(String name, String packagePrefix) throws UnsupportedEncodingException
name - resource namepackagePrefix - The package prefix to use to locate the resourceUnsupportedEncodingExceptionprotected String getContentType(String name)
name - The resource nameprotected void copy(InputStream input, OutputStream output) throws IOException
input - The input streamoutput - The output streamIOException - If anything goes wrongpublic boolean canHandle(String resourcePath)
canHandle in interface StaticContentLoaderresourcePath - Requested resource pathCopyright © 2000-2013 Apache Software Foundation. All Rights Reserved.