Java Doc for FileResource.java in  » Sevlet-Container » jetty-modules » org » mortbay » resource » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » Sevlet Container » jetty modules » org.mortbay.resource 
Source Cross Reference  Class Diagram Java Document (Java Doc) 


java.lang.Object
   org.mortbay.resource.Resource
      org.mortbay.resource.URLResource
         org.mortbay.resource.FileResource

FileResource
public class FileResource extends URLResource (Code)
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, or it can be controlled with the "org.mortbay.util.FileResource.checkAliases" system parameter.
author:
   Greg Wilkins (gregw)



Constructor Summary
public  FileResource(URL url)
    
 FileResource(URL url, URLConnection connection, File file)
    

Method Summary
public  ResourceaddPath(String path)
    
public  booleandelete()
    
public  Stringencode(String uri)
     Encode according to this resource type. File URIs are encoded.
Parameters:
  uri - URI to encode.
public  booleanequals(Object o)
    
Parameters:
  o - true of the object o is a FileResource pointing to the same file as this resource.
public  booleanexists()
     Returns true if the resource exists.
public  URLgetAlias()
    
public static  booleangetCheckAliases()
     getCheckAliases.
public  FilegetFile()
     Returns an File representing the given resource or NULL if this is not possible.
public  InputStreamgetInputStream()
    
public  StringgetName()
    
public  OutputStreamgetOutputStream()
    
public  inthashCode()
    
public  booleanisDirectory()
     Returns true if the respresenetd resource is a container/directory.
public  longlastModified()
    
public  longlength()
    
public  String[]list()
    
public  booleanrenameTo(Resource dest)
    
public static  voidsetCheckAliases(boolean checkAliases)
     setCheckAliases.


Constructor Detail
FileResource
public FileResource(URL url) throws IOException, URISyntaxException(Code)



FileResource
FileResource(URL url, URLConnection connection, File file)(Code)




Method Detail
addPath
public Resource addPath(String path) throws IOException, MalformedURLException(Code)



delete
public boolean delete() throws SecurityException(Code)
Deletes the given resource



encode
public String encode(String uri)(Code)
Encode according to this resource type. File URIs are encoded.
Parameters:
  uri - URI to encode. The uri unchanged.



equals
public boolean equals(Object o)(Code)

Parameters:
  o - true of the object o is a FileResource pointing to the same file as this resource.



exists
public boolean exists()(Code)
Returns true if the resource exists.



getAlias
public URL getAlias()(Code)



getCheckAliases
public static boolean getCheckAliases()(Code)
getCheckAliases. True of resource aliases are to be checked for (eg case insensitivity or 8.3 short names) and treated as not found.



getFile
public File getFile()(Code)
Returns an File representing the given resource or NULL if this is not possible.



getInputStream
public InputStream getInputStream() throws IOException(Code)
Returns an input stream to the resource



getName
public String getName()(Code)
Returns the name of the resource



getOutputStream
public OutputStream getOutputStream() throws java.io.IOException, SecurityException(Code)
Returns an output stream to the resource



hashCode
public int hashCode()(Code)
the hashcode.



isDirectory
public boolean isDirectory()(Code)
Returns true if the respresenetd resource is a container/directory.



lastModified
public long lastModified()(Code)
Returns the last modified time



length
public long length()(Code)
Return the length of the resource



list
public String[] list()(Code)
Returns a list of resources contained in the given resource



renameTo
public boolean renameTo(Resource dest) throws SecurityException(Code)
Rename the given resource



setCheckAliases
public static void setCheckAliases(boolean checkAliases)(Code)
setCheckAliases.
Parameters:
  checkAliases - True of resource aliases are to be checked for (eg case insensitivity or 8.3 short names) and treated as not found.



Fields inherited from org.mortbay.resource.URLResource
protected transient URLConnection _connection(Code)(Java Doc)
protected transient InputStream _in(Code)(Java Doc)
protected URL _url(Code)(Java Doc)
protected String _urlString(Code)(Java Doc)
transient boolean _useCaches(Code)(Java Doc)

Methods inherited from org.mortbay.resource.URLResource
public Resource addPath(String path) throws IOException, MalformedURLException(Code)(Java Doc)
protected synchronized boolean checkConnection()(Code)(Java Doc)
public boolean delete() throws SecurityException(Code)(Java Doc)
public boolean equals(Object o)(Code)(Java Doc)
public boolean exists()(Code)(Java Doc)
public File getFile() throws IOException(Code)(Java Doc)
public synchronized InputStream getInputStream() throws java.io.IOException(Code)(Java Doc)
public String getName()(Code)(Java Doc)
public OutputStream getOutputStream() throws java.io.IOException, SecurityException(Code)(Java Doc)
public URL getURL()(Code)(Java Doc)
public boolean getUseCaches()(Code)(Java Doc)
public int hashCode()(Code)(Java Doc)
public boolean isDirectory()(Code)(Java Doc)
public long lastModified()(Code)(Java Doc)
public long length()(Code)(Java Doc)
public String[] list()(Code)(Java Doc)
public synchronized void release()(Code)(Java Doc)
public boolean renameTo(Resource dest) throws SecurityException(Code)(Java Doc)
public String toString()(Code)(Java Doc)

Fields inherited from org.mortbay.resource.Resource
public static boolean __defaultUseCaches(Code)(Java Doc)
Object _associate(Code)(Java Doc)

Methods inherited from org.mortbay.resource.Resource
abstract public Resource addPath(String path) throws IOException, MalformedURLException(Code)(Java Doc)
abstract public boolean delete() throws SecurityException(Code)(Java Doc)
public String encode(String uri)(Code)(Java Doc)
abstract public boolean exists()(Code)(Java Doc)
protected void finalize()(Code)(Java Doc)
public URL getAlias()(Code)(Java Doc)
public Object getAssociate()(Code)(Java Doc)
public static boolean getDefaultUseCaches()(Code)(Java Doc)
abstract public File getFile() throws IOException(Code)(Java Doc)
abstract public InputStream getInputStream() throws java.io.IOException(Code)(Java Doc)
public String getListHTML(String base, boolean parent) throws IOException(Code)(Java Doc)
abstract public String getName()(Code)(Java Doc)
abstract public OutputStream getOutputStream() throws java.io.IOException, SecurityException(Code)(Java Doc)
abstract public URL getURL()(Code)(Java Doc)
abstract public boolean isDirectory()(Code)(Java Doc)
abstract public long lastModified()(Code)(Java Doc)
abstract public long length()(Code)(Java Doc)
abstract public String[] list()(Code)(Java Doc)
public static Resource newClassPathResource(String resource)(Code)(Java Doc)
public static Resource newClassPathResource(String name, boolean useCaches, boolean checkParents)(Code)(Java Doc)
public static Resource newResource(URL url) throws IOException(Code)(Java Doc)
public static Resource newResource(URL url, boolean useCaches)(Code)(Java Doc)
public static Resource newResource(String resource) throws MalformedURLException, IOException(Code)(Java Doc)
public static Resource newResource(String resource, boolean useCaches) throws MalformedURLException, IOException(Code)(Java Doc)
public static Resource newSystemResource(String resource) throws IOException(Code)(Java Doc)
abstract public void release()(Code)(Java Doc)
abstract public boolean renameTo(Resource dest) throws SecurityException(Code)(Java Doc)
public void setAssociate(Object o)(Code)(Java Doc)
public static void setDefaultUseCaches(boolean useCaches)(Code)(Java Doc)
public void writeTo(OutputStream out, long start, long count) throws IOException(Code)(Java Doc)

Methods inherited from java.lang.Object
native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc)
public boolean equals(Object obj)(Code)(Java Doc)
protected void finalize() throws Throwable(Code)(Java Doc)
final native public Class getClass()(Code)(Java Doc)
native public int hashCode()(Code)(Java Doc)
final native public void notify()(Code)(Java Doc)
final native public void notifyAll()(Code)(Java Doc)
public String toString()(Code)(Java Doc)
final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc)
final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc)
final public void wait() throws InterruptedException(Code)(Java Doc)

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