org.codehaus.plexus.components.io.resources.proxy

Class PlexusIoProxyResource

java.lang.Object

org.codehaus.plexus.components.io.resources.AbstractPlexusIoResource

org.codehaus.plexus.components.io.resources.proxy.PlexusIoProxyResource

All Implemented Interfaces:

FileInfo, PlexusIoResource

public class PlexusIoProxyResource
extends AbstractPlexusIoResource

Field Summary

Fields inherited from interface org.codehaus.plexus.components.io.resources.PlexusIoResource

UNKNOWN_MODIFICATION_DATE, UNKNOWN_RESOURCE_SIZE

Constructor Summary

Constructors

Constructor and Description
PlexusIoProxyResource(PlexusIoResource plexusIoResource)

Method Summary

Methods

Modifier and Type	Method and Description
InputStream	getContents() Creates an InputStream, which may be used to read the files contents.
long	getLastModified() Returns the date, when the resource was last modified, if known.
long	getSize() Returns the resources size, if known.
URL	getURL() Returns an URL, which may be used to reference the resource, if possible.
boolean	isDirectory() Returns, whether the FileInfo refers to a directory.
boolean	isExisting() Returns, whether the resource exists.
boolean	isFile() Returns, whether the FileInfo refers to a file.

Methods inherited from class org.codehaus.plexus.components.io.resources.AbstractPlexusIoResource

getName, setDirectory, setExisting, setFile, setLastModified, setName, setSize

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PlexusIoProxyResource

public PlexusIoProxyResource(PlexusIoResource plexusIoResource)

Method Detail

getLastModified

public long getLastModified()

Description copied from interface: PlexusIoResource

Returns the date, when the resource was last modified, if known. Otherwise, returns PlexusIoResource.UNKNOWN_MODIFICATION_DATE.

Specified by:

getLastModified in interface PlexusIoResource

Overrides:

getLastModified in class AbstractPlexusIoResource

See Also:

File.lastModified()

getSize

public long getSize()

Description copied from interface: PlexusIoResource

Returns the resources size, if known. Otherwise returns PlexusIoResource.UNKNOWN_RESOURCE_SIZE.

Specified by:

getSize in interface PlexusIoResource

Overrides:

getSize in class AbstractPlexusIoResource

isDirectory

public boolean isDirectory()

Description copied from interface: FileInfo

Returns, whether the FileInfo refers to a directory.

Specified by:

isDirectory in interface FileInfo

Overrides:

isDirectory in class AbstractPlexusIoResource

isExisting

public boolean isExisting()

Description copied from interface: PlexusIoResource

Returns, whether the resource exists.

Specified by:

isExisting in interface PlexusIoResource

Overrides:

isExisting in class AbstractPlexusIoResource

isFile

public boolean isFile()

Description copied from interface: FileInfo

Returns, whether the FileInfo refers to a file.

Specified by:

isFile in interface FileInfo

Overrides:

isFile in class AbstractPlexusIoResource

getURL

public URL getURL()
           throws IOException

Description copied from interface: PlexusIoResource

Returns an URL, which may be used to reference the resource, if possible.

Returns:

An URL referencing the resource, if possible, or null. In the latter case, you are forced to use #getInputStream().

Throws:

IOException

getContents

public InputStream getContents()
                        throws IOException

Description copied from interface: FileInfo

Creates an InputStream, which may be used to read the files contents. This is useful, if the file selector comes to a decision based on the files contents. Please note that this InputStream is unbuffered. Clients should wrap this in a BufferedInputStream or attempt reading reasonably large chunks (8K+).

Throws:

IOException