| java.lang.Object
 org.springframework.util.ResourceUtils
| Method Summary | |
| public static URL | extractJarFileURL(URL jarUrl)
Extract the URL for the actual jar file from the given URL
(which may point to a resource in a jar file or to a jar file itself). | | public static File | getFile(String resourceLocation)
Resolve the given resource location to a java.io.File,
i.e. | | public static File | getFile(URL resourceUrl)
Resolve the given resource URL to a java.io.File,
i.e. | | public static File | getFile(URL resourceUrl, String description)
Resolve the given resource URL to a java.io.File,
i.e. | | public static URL | getURL(String resourceLocation)
Resolve the given resource location to a java.net.URL. | | public static boolean | isJarURL(URL url)
Determine whether the given URL points to a resource in a jar file,
that is, has protocol "jar", "zip" or "wsjar". | | public static boolean | isUrl(String resourceLocation)
Return whether the given resource location is a URL:
either a special "classpath" pseudo URL or a standard URL. |
| CLASSPATH_URL_PREFIX | | final public static String CLASSPATH_URL_PREFIX(Code) | | Pseudo URL prefix for loading from the class path: "classpath:"
|
| FILE_URL_PREFIX | | final public static String FILE_URL_PREFIX(Code) | | URL prefix for loading from the file system: "file:"
|
| JAR_URL_SEPARATOR | | final public static String JAR_URL_SEPARATOR(Code) | | Separator between JAR URL and file path within the JAR
|
| URL_PROTOCOL_FILE | | final public static String URL_PROTOCOL_FILE(Code) | | URL protocol for a file in the file system: "file"
|
| URL_PROTOCOL_JAR | | final public static String URL_PROTOCOL_JAR(Code) | | URL protocol for an entry from a jar file: "jar"
|
| URL_PROTOCOL_WSJAR | | final public static String URL_PROTOCOL_WSJAR(Code) | | URL protocol for an entry from a WebSphere jar file: "wsjar"
|
| URL_PROTOCOL_ZIP | | final public static String URL_PROTOCOL_ZIP(Code) | | URL protocol for an entry from a zip file: "zip"
|
| extractJarFileURL | | public static URL extractJarFileURL(URL jarUrl) throws MalformedURLException(Code) | | Extract the URL for the actual jar file from the given URL
(which may point to a resource in a jar file or to a jar file itself).
Parameters:
jarUrl - the original URL the URL for the actual jar file
throws:
MalformedURLException - if no valid jar file URL could be extracted |
| getFile | | public static File getFile(String resourceLocation) throws FileNotFoundException(Code) | | Resolve the given resource location to a java.io.File,
i.e. to a file in the file system.
Does not check whether the fil actually exists; simply returns
the File that the given location would correspond to.
Parameters:
resourceLocation - the resource location to resolve: either a"classpath:" pseudo URL, a "file:" URL, or a plain file path a corresponding File object
throws:
FileNotFoundException - if the resource cannot be resolved toa file in the file system |
| getFile | | public static File getFile(URL resourceUrl) throws FileNotFoundException(Code) | | Resolve the given resource URL to a java.io.File,
i.e. to a file in the file system.
Parameters:
resourceUrl - the resource URL to resolve a corresponding File object
throws:
FileNotFoundException - if the URL cannot be resolved toa file in the file system |
| getFile | | public static File getFile(URL resourceUrl, String description) throws FileNotFoundException(Code) | | Resolve the given resource URL to a java.io.File,
i.e. to a file in the file system.
Parameters:
resourceUrl - the resource URL to resolve
Parameters:
description - a description of the original resource thatthe URL was created for (for example, a class path location) a corresponding File object
throws:
FileNotFoundException - if the URL cannot be resolved toa file in the file system |
| getURL | | public static URL getURL(String resourceLocation) throws FileNotFoundException(Code) | | Resolve the given resource location to a java.net.URL.
Does not check whether the URL actually exists; simply returns
the URL that the given location would correspond to.
Parameters:
resourceLocation - the resource location to resolve: either a"classpath:" pseudo URL, a "file:" URL, or a plain file path a corresponding URL object
throws:
FileNotFoundException - if the resource cannot be resolved to a URL |
| isJarURL | | public static boolean isJarURL(URL url)(Code) | | Determine whether the given URL points to a resource in a jar file,
that is, has protocol "jar", "zip" or "wsjar".
"zip" and "wsjar" are used by BEA WebLogic Server and IBM WebSphere,
respectively, but can be treated like jar files.
Parameters:
url - the URL to check whether the URL has been identified as a JAR URL |
| isUrl | | public static boolean isUrl(String resourceLocation)(Code) | | Return whether the given resource location is a URL:
either a special "classpath" pseudo URL or a standard URL.
Parameters:
resourceLocation - the location String to check whether the location qualifies as a URL
See Also: ResourceUtils.CLASSPATH_URL_PREFIX
See Also: java.net.URL |
|
|