cynosurex.io
Class EnhancedFile

java.lang.Object
  java.io.File
      cynosurex.io.EnhancedFile

All Implemented Interfaces:

cynosurex.internal.AuthorCommon, cynosurex.internal.CommonInterface, cynosurex.internal.CompanyCommon, java.io.Serializable, java.lang.Comparable<java.io.File>

public class EnhancedFile
extends java.io.File
implements cynosurex.internal.CommonInterface

This class extends the basic File object to provide more files and directory related functionalities.

Version:

1.0, 2005-12-20

Author:

Chieh Cheng

See Also:

Serialized Form

Field Summary

Fields inherited from class java.io.File

pathSeparator, pathSeparatorChar, separator, separatorChar

Fields inherited from interface cynosurex.internal.CommonInterface

copyright, copyrightYears, notice, program, version

Fields inherited from interface cynosurex.internal.AuthorCommon

author, copyrightSymbol, noticeMsg, rights

Fields inherited from interface cynosurex.internal.CompanyCommon

company, email, website

Constructor Summary

EnhancedFile(java.io.File parent, java.lang.String child)

EnhancedFile(java.lang.String pathname)

EnhancedFile(java.lang.String parent, java.lang.String child)

EnhancedFile(java.net.URI uri)

Method Summary

java.lang.String	getExtension()
java.lang.String	getFileNameNoExtension()
java.lang.String	getFriendlyFileSize() Returns the file size in user friendly string format.
void	removeCompletely() This method complete eliminate the path and its contents.

Methods inherited from class java.io.File

canRead, canWrite, compareTo, createNewFile, createTempFile, createTempFile, delete, deleteOnExit, equals, exists, getAbsoluteFile, getAbsolutePath, getCanonicalFile, getCanonicalPath, getName, getParent, getParentFile, getPath, hashCode, isAbsolute, isDirectory, isFile, isHidden, lastModified, length, list, list, listFiles, listFiles, listFiles, listRoots, mkdir, mkdirs, renameTo, setLastModified, setReadOnly, toString, toURI, toURL

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

EnhancedFile

public EnhancedFile(java.io.File parent,
                    java.lang.String child)
             throws java.lang.NullPointerException

Throws:

java.lang.NullPointerException

EnhancedFile

public EnhancedFile(java.lang.String pathname)

EnhancedFile

public EnhancedFile(java.lang.String parent,
                    java.lang.String child)

EnhancedFile

public EnhancedFile(java.net.URI uri)

Method Detail

getExtension

public java.lang.String getExtension()

getFileNameNoExtension

public java.lang.String getFileNameNoExtension()

getFriendlyFileSize

public java.lang.String getFriendlyFileSize()

Returns the file size in user friendly string format. e.g. xx GB, xx MB, xx KB, xx B.

removeCompletely

public void removeCompletely()

This method complete eliminate the path and its contents. If the path is just a file, then the file is deleted. If the path is a directory, then all its contents are deleted as well.