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java.lang.Objectorg.mortbay.util.Resource
org.mortbay.util.URLResource
org.mortbay.util.FileResource
File Resource. Handle resources of implied or explicit file type. This class can check for aliasing in the filesystem (eg case insensitivity). By default this is turned on if the platform does not have the "/" path separator, or it can be controlled with the "org.mortbay.util.FileResource.checkAliases" system parameter. If alias checking is turned on, then aliased resources are treated as if they do not exist, nor can they be created.
Method Summary | |
Resource |
addPath(java.lang.String path)
Returns the resource contained inside the current resource with the given name |
boolean |
delete()
Deletes the given resource |
java.lang.String |
encode(java.lang.String uri)
Encode according to this resource type. |
boolean |
equals(java.lang.Object o)
|
boolean |
exists()
Returns true if the resource exists. |
java.net.URL |
getAlias()
|
static boolean |
getCheckAliases()
getCheckAliases. |
java.io.File |
getFile()
Returns an File representing the given resource or NULL if this is not possible. |
java.io.InputStream |
getInputStream()
Returns an input stream to the resource |
java.lang.String |
getName()
Returns the name of the resource |
java.io.OutputStream |
getOutputStream()
Returns an output stream to the resource |
int |
hashCode()
|
boolean |
isDirectory()
Returns true if the respresenetd resource is a container/directory. |
long |
lastModified()
Returns the last modified time |
long |
length()
Return the length of the resource |
java.lang.String[] |
list()
Returns a list of resources contained in the given resource |
boolean |
renameTo(Resource dest)
Rename the given resource |
static void |
setCheckAliases(boolean checkAliases)
setCheckAliases. |
Methods inherited from class org.mortbay.util.URLResource |
getURL, release, toString |
Methods inherited from class org.mortbay.util.Resource |
cache, getAssociate, getListHTML, newResource, newResource, newSystemResource, setAssociate, writeTo |
Methods inherited from class java.lang.Object |
getClass, notify, notifyAll, wait, wait, wait |
Method Detail |
public static void setCheckAliases(boolean checkAliases)
checkAliases
- True of resource aliases are to be checked for (eg case insensitivity or 8.3 short names) and treated as not found.public static boolean getCheckAliases()
public Resource addPath(java.lang.String path) throws java.io.IOException, java.net.MalformedURLException
URLResource
addPath
in class URLResource
java.io.IOException
java.net.MalformedURLException
public java.net.URL getAlias()
getAlias
in class Resource
public boolean exists()
exists
in class URLResource
public long lastModified()
lastModified
in class URLResource
public boolean isDirectory()
isDirectory
in class URLResource
public long length()
length
in class URLResource
public java.lang.String getName()
getName
in class URLResource
public java.io.File getFile()
getFile
in class URLResource
public java.io.InputStream getInputStream() throws java.io.IOException
getInputStream
in class URLResource
java.io.IOException
public java.io.OutputStream getOutputStream() throws java.io.IOException, java.lang.SecurityException
getOutputStream
in class URLResource
java.io.IOException
java.lang.SecurityException
public boolean delete() throws java.lang.SecurityException
delete
in class URLResource
java.lang.SecurityException
public boolean renameTo(Resource dest) throws java.lang.SecurityException
renameTo
in class URLResource
java.lang.SecurityException
public java.lang.String[] list()
list
in class URLResource
public java.lang.String encode(java.lang.String uri)
encode
in class Resource
uri
- URI to encode.
public boolean equals(java.lang.Object o)
equals
in class URLResource
o
-
public int hashCode()
hashCode
in class URLResource
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