java.lang.Object
java.io.File
- All Implemented Interfaces:
- Serializable, Comparable<File>
- See Also:
- Top Examples, Source Code,
separatorChar, separator
public boolean canRead()
- See Also:
SecurityManager.checkRead(java.lang.String), SecurityException
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
[11]Display content of a directory
By Anonymous on 2005/04/13 07:51:49 Rate
File directory = new File ( "C:\\JavaSource" ) ;
File [ ] filesInDir = directory.listFiles ( ) ;
if ( filesInDir != null ) {
int length = filesInDir.length;
for ( int i = 0; i < length; ++i ) {
File f = filesInDir [ i ] ;
if ( f.isFile ( ) ) {
if ( f.canRead ( ) )
System.out.println ( "Can Read File: " + f.getName ( ) ) ;
else
System.out.println ( "Can NOT Read File: " + f.getName ( ) ) ;
}
else if ( f.isDirectory ( ) ) {
System.out.println ( "Directory: " + f.getName ( ) ) ;
}
}
}
public boolean canWrite()
- See Also:
SecurityManager.checkWrite(java.lang.String), SecurityException
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
[848]Check to see if a file is writable
By Praveen Chithari on 2004/09/28 17:17:25 Rate
public class ff {
public static void main ( String [ ] args ) throws Exception {
File af_FileToTest = new File ( "C:/my.JPG" ) ;
boolean lb_IsWritable = false;
if ( af_FileToTest.exists ( ) ) {
lb_IsWritable = af_FileToTest.canWrite ( ) ;
} else {
throw new FileNotFoundException ( af_FileToTest + " not exists." ) ;
}
System.out.println ( lb_IsWritable ) ;
}
}
public int compareTo(File pathname)
- See Also:
- Comparable, compareTo
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
[1707]use of method compareTo() in java.io.Files
By kaleem_bms { at } rediffmail { dot } com on 2006/02/07 03:42:45 Rate
File fp1=new File ( "C:/Abdul/Kaleem/test1" ) ;
File fp2=new File ( "C:/Abdul/Kaleem/test2" ) ;
int value=fp1.compareTo ( fp2 ) ;
System.out.println ( "value of comparison between two test files is : " +value ) ;
public int compareTo(Object o)
- See Also:
Comparable, compareTo(File)
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
public boolean createNewFile()
throws IOException- See Also:
SecurityManager.checkWrite(java.lang.String), SecurityException, FileLock
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
[959]Create new file
By Raja Rizwan Khan (rajarizwan { at } hotmail { dot } com) on 2004/10/21 00:38:10 Rate
public static void main ( String [ ] args )
{
String filePath="c:/tmp/foo.txt";
File newFile = new File ( filePath ) ;
try
{
if ( newFile.createNewFile ( ) )
{
System.out.println ( "New File Created." ) ;
}
else
{
System.out.println ( "File already exists." ) ;
}
}
catch ( IOException ioe )
{
System.out.println ( "IOException = " + ioe.getMessage ( ) ) ;
}
}
public static File createTempFile(String prefix,
String suffix)
throws IOException- See Also:
SecurityManager.checkWrite(java.lang.String), SecurityException, IllegalArgumentException, createTempFile(prefix, suffix, null)
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
[256]Exception handling
By Anonymous on 2003/05/17 13:24:16 Rate
//The code contains three methods that can all throw an exception. Each exceptional condition is handled by displaying a message. In the first case, the exception is rethrown for a second message for that problem to be displayed.
import java.io.*;
public class Exceptions {
private static void fileAccess ( ) throws IOException {
// Fails because prefix is too short
File f = File.createTempFile ( "x", "y" ) ;
}
private static void divZero ( ) {
System.out.println ( 1/0 ) ;
}
private static void arrayAccess ( String array [ ] ) {
System.out.println ( "First: " + array [ 0 ] ) ;
}
public static void main ( String args [ ] ) {
try {
try {
fileAccess ( ) ;
} catch ( Exception e ) {
System.err.println ( "Prefix too short" ) ;
throw e;
}
} catch ( Exception cause ) {
System.err.println ( "Cause: " + cause ) ;
}
try {
divZero ( ) ;
} catch ( Exception e ) {
System.err.println ( "Division by Zero" ) ;
e.printStackTrace ( ) ;
}
try {
arrayAccess ( args ) ;
} catch ( Exception e ) {
System.err.println ( "No command line args" ) ;
}
}
} [1517]Delete temp file when program exits
By Anonymous on 2005/08/16 14:05:41 Rate
// Create temp file.
File temp = File.createTempFile ( "prefix", ".suffix" ) ;
// Delete temp file when program exits.
temp.deleteOnExit ( ) ;
public static File createTempFile(String prefix,
String suffix,
File directory)
throws IOException- See Also:
SecurityManager.checkWrite(java.lang.String), SecurityException, IllegalArgumentException, deleteOnExit()
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
public boolean delete()
- See Also:
SecurityManager.checkDelete(java.lang.String), SecurityException
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
[771]Delete all files and subdirectories
By JavaJeffG on 2005/04/07 07:07:26 Rate
// If infile is a directory, this deletes
// all files and subdirectories, too.
private static void deleteFiles ( File infile ) {
if ( infile.isDirectory ( ) ) {
String [ ] files = infile.list ( ) ;
for ( int i = 0; i < files.length; i++ ) {
deleteFiles ( new File ( infile, files [ i ] ) ) ;
}
infile.delete ( ) ;
}
else {
if ( infile.delete ( ) ) {
// you may want to keep track of deleted files here
}
else
{
// you may want to provide error logging here
}
}
} [934]_
By Anonymous on 2005/05/06 12:58:14 Rate
You always check the return code, it might return false without throwing any exception, for example, if a file is opened and delete ( ) is called without closeing it first, this situation will occurs.
public void deleteOnExit()
- See Also:
delete(), SecurityManager.checkDelete(java.lang.String), SecurityException, FileLock
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
[1528]Simple mutex implementation
By Anonymous on 2005/09/07 08:36:09 Rate
//simple mutex implementation
File lock = new File ( "mutex.lock" ) ;
if ( !lock.createNewFile ( ) ) {
System.err.println ( "Another instance is already running." ) ;
System.exit ( 1 ) ;
}
lock.deleteOnExit ( ) ;
public boolean equals(Object obj)
- See Also:
Hashtable, Object.hashCode()
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
public boolean exists()
- See Also:
SecurityManager.checkRead(java.lang.String), SecurityException
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
[1114]How to use different File methods
By flyfree21 { at } yahoo { dot } co { dot } uk on 2004/11/12 06:28:23 Rate
import java.io.*;
import java.util.*;
public class IOMethodTry {
public static void main ( String [ ] args ) {
String path = "C:/NewFile.txt";
String abspath ;
File f = new File ( path ) ;
boolean b;
try
{
if ( f.createNewFile ( ) ==true )
{
System.out.println ( "File Made" ) ;
}
else
{
System.out.println ( "Already Existing" ) ;
abspath = f.getAbsolutePath ( ) ;
System.out.println ( " Abs Path is " + abspath ) ;
}
if ( f.canRead ( ) && f.canWrite ( ) ==false )
{
System.out.println ( "cannot Read or Write" ) ;
}
else
{
System.out.println ( f.getName ( ) +" is a readable and Writable both " ) ;
System.out.println ( f.getParent ( ) +" is Parent File " ) ;
f.delete ( ) ;
System.out.println ( "File Deleted" ) ;
}
if ( f.exists ( ) ==true )
{
System.out.println ( "Existing" ) ;
}
else
{
System.out.println ( " File does not exist" ) ;
}
}
catch ( IOException exp )
{
System.err.println ( "Error " + exp.getMessage ( ) ) ;
}
}
}
public File(File parent,
String child)- See Also:
- NullPointerException
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
[1464]Copy file
By bhavani { at } emacmillan { dot } com on 2005/06/27 21:11:19 Rate
import java.io.*;
class filereadwrite
{
public static void main ( String args [ ] ) throws IOException
{
File fread = new File ( "G:\\applettest","test.txt" ) ;
File fwrite = new File ( "G:\\applettest","write.txt" ) ;
FileReader in = new FileReader ( fread ) ;
FileWriter out = new FileWriter ( fwrite ) ;
int c;
while ( ( c=in.read ( ) ) != -1 )
{
out.write ( c ) ;
}
in.close ( ) ;
out.close ( ) ;
}
}
public File(String pathname)
- See Also:
- NullPointerException
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
public File(String parent,
String child)- See Also:
- NullPointerException
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
public File(URI uri)
- See Also:
-
toURI(), IllegalArgumentException, NullPointerException, getAbsoluteFile
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
public File getAbsoluteFile()
- See Also:
- SecurityException,
getAbsolutePath()
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
public String getAbsolutePath()
- See Also:
isAbsolute(), SecurityException, getPath()
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
public File getCanonicalFile()
throws IOException- See Also:
SecurityManager.checkRead(java.io.FileDescriptor), SecurityException, getCanonicalPath()
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
public String getCanonicalPath()
throws IOException- See Also:
SecurityManager.checkRead(java.io.FileDescriptor), SecurityException, getAbsolutePath()
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
public String getName()
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
[746]written by indian legend
By bipkumar { at } yahoo { dot } com on 2004/04/23 06:29:34 Rate
//written by indian legend
import java.io.*;
public class MyJava
{
//create a directory c:/temp and create a file db1.xml
public static void main ( String s [ ] ) throws Exception
{
File directory = new File ( "C:/temp" ) ;
File [ ] filesInDir = directory.listFiles ( ) ;
if ( filesInDir != null )
{
int length = filesInDir.length;
System.out.println ( length ) ;
for ( int i = 0; i < length; ++i )
{
File f = filesInDir [ i ] ;
if ( f.isFile ( ) )
{
System.out.println ( "Your files is" + f.getName ( ) ) ;
}
}
}
}
}
public String getParent()
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
[1988]Gerparent
By abdulrahuman { dot } s { at } gmail { dot } com on 2009/01/23 04:18:53 Rate
import java.io.File;
class Getparent {
// C'est programation de getParent ( )
// bon apprendre
public static void main ( String args [ ] ) {
File f = new File ( "C:// bounjour" ) ;
File f1 = new File ( "C://bounjour//bon apprendre" ) ;
System.out.println ( f.mkdir ( ) ) ;
System.out.println ( f1.mkdir ( ) ) ;
System.out.println ( f.getParent ( ) ) ;
System.out.println ( f1.getParent ( ) ) ;
}
}
public File getParentFile()
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
public String getPath()
- See Also:
default name-separator character
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
public int hashCode()
- See Also:
Hashtable, Object.equals(java.lang.Object)
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
public boolean isAbsolute()
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
public boolean isDirectory()
- See Also:
SecurityManager.checkRead(java.lang.String), SecurityException
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
public boolean isFile()
- See Also:
SecurityManager.checkRead(java.lang.String), SecurityException
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
[1419]Random Access File/IP Address of system/File Copy, Rename, Check properties
By hemant_blue_2000 { at } yahoo { dot } com on 2005/05/10 01:06:31 Rate
Random Access File 2377 - 401 2a
import java.io.*;
public class randomAccess {
public static void main ( String [ ] arg ) throws IOException {
RandomAccessFile raf = new RandomAccessFile ( "foo.txt", "rw" ) ;
try {
raf.seek ( raf.length ( ) ) ; //goes at the end of file
raf.writeBytes ( arg [ 0 ] ) ; //writes string
System.out.println ( "Appended "+arg [ 0 ] ) ;
raf.seek ( raf.length ( ) ) ;
raf.writeBytes ( " "+arg [ 1 ] ) ;
System.out.println ( "Appended "+arg [ 1 ] ) ;
}
finally {
raf.close ( ) ;
}
}
}
IP Address of system: 2685 ??? 401 4a
import java.io.*;
import java.net.*;
public class IPAddress
{
public static void main ( String arg [ ] ) throws UnknownHostException
{
InetAddress addr = InetAddress.getLocalHost ( ) ;
System.out.println ( "Host name/ip address = " + addr.getByName ( addr.getHostName ( ) ) ) ;
InetAddress ar [ ] =addr.getAllByName ( "www.nba.com" ) ;
for ( int i=0;i < ar.length;i++ )
{
System.out.println ( ar [ i ] ) ;
}
}
}
File Copy/ Rename /Check properties 2377-401 2c,
import java.io.*;
public class CopyFile
{
CopyFile ( String fSrc, String fDest )
{
String fsrc,fdest;
fsrc=fSrc;
fdest=fDest;
File f=null,f1=null;
try
{
f=new File ( fsrc ) ;
f1=new File ( fdest ) ;
if ( f.isDirectory ( ) )
{
System.out.println ( "You have provided Directory name" ) ;
System.exit ( 0 ) ;
}
if ( f.exists ( ) ==true )
{
System.out.println ( "File exists." ) ;
}
if ( f.isFile ( ) ==true )
{
System.out.println ( "File format is correct" ) ;
}
if ( f.canRead ( ) ==true )
{
System.out.println ( "File is Readable" ) ;
}
if ( f1.canWrite ( ) ==true )
{
System.out.println ( "File is Writable" ) ;
}
InputStream fin=new FileInputStream ( fsrc ) ;
OutputStream fout=new FileOutputStream ( fdest,true ) ; // true is to append
System.out.println ( "Copying." ) ;
int i=0;
i=fin.read ( ) ;
while ( i!=-1 )
{
i=fin.read ( ) ;
fout.write ( i ) ;
}
fin.close ( ) ;
fout.close ( ) ;
f=new File ( "OutputFile.txt" ) ; //File Rename
f1.renameTo ( f ) ; //File object as parameter
}
catch ( FileNotFoundException fe )
{
System.out.println ( "Source File Not Found" ) ;
}
catch ( Exception e )
{
e.printStackTrace ( ) ;
}
} //Close Constructor
public static void main ( String arg [ ] )
{
String fsrc,fdest;
if ( arg.length < 2 )
{
System.out.println ( "Usage: Filecopy SourceFile DestingationFile" ) ;
System.exit ( 0 ) ;
}
fsrc=arg [ 0 ] ;
fdest=arg [ 1 ] ;
CopyFile f=new CopyFile ( fsrc,fdest ) ;
}
}
public boolean isHidden()
- See Also:
SecurityManager.checkRead(java.lang.String), SecurityException
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
public long lastModified()
- See Also:
SecurityManager.checkRead(java.lang.String), SecurityException
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
public long length()
- See Also:
SecurityManager.checkRead(java.lang.String), SecurityException
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
public String[] list()
- See Also:
SecurityManager.checkRead(java.lang.String), SecurityException
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
public String[] list(FilenameFilter filter)
- See Also:
SecurityManager.checkRead(java.lang.String), SecurityException, FilenameFilter.accept(java.io.File, java.lang.String), list()
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
[809]Get the list of your desired files
By Khaled Mahmud Shams on 2005/02/07 03:10:52 Rate
import java.io.*;
public class File2 {
public static void main ( String [ ] args ) {
//specify the pathname of the directory of which
//you would like to get the file names you desire
File b = new File ( "C:\\JavaProg\\OnlyClass" ) ;
//define the accept method of the interface
//FilenameFilter. The method will return the
//files the way you ask to return them.
//Choose the method from the String class
//like endsWith ( String suffix ) ;
FilenameFilter ff = new FilenameFilter ( ) {
public boolean accept ( File b, String name ) {
return name.endsWith ( ".java" ) ;
}
} ;
//Get the list of your desired files
String [ ] ch = b.list ( ff ) ;
for ( int i = 0; i < ch.length; i++ )
System.out.println ( "The list here: " + ch [ i ] ) ;
}
}
public File[] listFiles()
- See Also:
SecurityManager.checkRead(java.lang.String), SecurityException, File(File, String)
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
public File[] listFiles(FileFilter filter)
- See Also:
SecurityManager.checkRead(java.lang.String), SecurityException, FileFilter.accept(java.io.File), listFiles()
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
public File[] listFiles(FilenameFilter filter)
- See Also:
SecurityManager.checkRead(java.lang.String), SecurityException, FilenameFilter.accept(java.io.File, java.lang.String), listFiles()
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
[330]Implement FilenameFilter
By Marco on 2003/10/21 04:56:54 Rate
// implement FilenameFilter
class PhilePhilter implements FilenameFilter {
public boolean accept ( File dir, String file ) {
return ( file.toUpperCase ( ) .indexOf ( ".TXT" ) != -1 ) ;
}
}
// in some code block where you want to test it
File f = new File ( "C:" ) ;
if ( f.exists ( ) ) {
File [ ] files = f.listFiles ( new PhilePhilter ( ) ) ;
if ( files != null && files.length > 0 ) {
System.out.println ( "number of files="+files.length ) ;
}
else {
System.out.println ( "no files found" ) ;
}
} [2006]filenamefilter
By shashicp_16 { at } yahoo { dot } com on 2010/02/01 22:05:58 Rate
please explain about accept method in filenamefilter
public static File[] listRoots()
- See Also:
SecurityManager.checkRead(java.lang.String)
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
[1425]List all the roots in Windows
By Anonymous on 2005/05/13 05:41:23 Rate
This will list all the roots in Windows.e.g A:\ C:\ etc
import java.io.*;
class listdir
{
public static void main ( String args [ ] )
{
File [ ] fobj=File.listRoots ( ) ;
int i=0;
for ( i=0;i < fobj.length;i++ )
{
System.out.println ( fobj [ i ] .toString ( ) ) ;
}
}
}
public boolean mkdir()
- See Also:
SecurityManager.checkWrite(java.lang.String), SecurityException
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
[561]Create directory
By samy arbid on 2005/06/06 03:25:22 Rate
File newDir = new File ( "C:\temp\" ) ;
if ( newDir.mkdir ( ) ==true )
System.out.println ( "Directory was created" ) ;
else
System.out.println ( "Directory already existed" ) ;
[1866]/ not \
By justus { at } tmrmusic { dot } com on 2007/02/12 09:51:12 Rate
I think the "\" need to be changed to "/" or you will get a systax error because of an unclosed string.
public boolean mkdirs()
- See Also:
SecurityManager.checkWrite(java.lang.String), SecurityManager.checkRead(java.lang.String), SecurityException
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
[807]Creates a new directory and inside it creates a new file
By Khaled Mahmud Shams on 2004/06/16 10:21:33 Rate
//This program creates a new directory
// and inside it creates a new .txt file
import java.io.*;
public class File1 {
public static void main ( String [ ] args ) throws IOException {
//write the pathe name in the file constructor
File ab = new File ( "C:\\NewPath\\New" ) ;
//call the File??s boolean method mkdirs ( )
//to create a new directory for you
//in your specied path and get the path
//by calling the getAbsolutePath ( ) method
if ( ab.mkdirs ( ) ) {
System.out.println ( "New directory is created at: "
+ ab.getAbsolutePath ( ) ) ;
}
else {
System.out.println ( "Already exists" ) ;
}
//Now create a .txt file in the above created directory
File bc = new File ( ab, "uni.txt" ) ;
if ( bc.createNewFile ( ) ) {
System.out.println ( "New text file is created at: "
+ bc.getAbsolutePath ( ) ) ;
}
else {
System.out.println ( "Not created" ) ;
}
}
}
public static final String pathSeparator
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
public static final char pathSeparatorChar
- See Also:
System.getProperty(java.lang.String)
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
public boolean renameTo(File dest)
- See Also:
- NullPointerException,
SecurityManager.checkWrite(java.lang.String), SecurityException
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
[888]Rename a file or a directory
By Anuja Piplapure on 2005/05/26 08:00:33 Rate
File fle = new File ( "C:\\path\\filename.txt" ) ;
boolean done = fle.renameTo ( "C:\\path\\newfilename.txt" ) ;
if ( done )
{ System.out.println ( "renamed successfully" ) ;
}
else
{ System.out.println ( "not renamed successfully" ) ;
} [915]_
By Anonymous on 2004/09/21 10:52:36 Rate
File file = new File ( "C:\\filename.txt" ) ;
File newFile = new File ( "C:\\newfilename.txt" ) ;
if ( file.renameTo ( newFile ) )
{
//!!! Very Important here, the following statement output
// is still the OLD file name, namely filename.txt
System.out.println ( file.getName ( ) ) ;
System.out.println ( "renamed successfully" ) ;
}
else
{
System.out.println ( "not renamed successfully" ) ;
} [933]_
By Anonymous on 2004/09/27 11:18:12 Rate
NOTE: The File object is immutable[1112]_
By Gius ;) on 2004/11/10 05:18:38 Rate
// File ( or directory ) with old name
File file = new File ( "oldname" ) ;
// File ( or directory ) with new name
File file2 = new File ( "newname" ) ;
// Rename file ( or directory )
boolean success = file.renameTo ( file2 ) ;
if ( !success ) {
// File was not successfully renamed
}
[1776]Can not move image file
By bthuankhanh on 2006/06/13 14:58:35 Rate
I have a problem that I need yours help me.
I coding a program by Java with code segment for move file image form a
folder to another such as:
File fileMove=new File ( \"Source pathname/filename.jpg\" ) ;
File dirDest = new File ( \"Dest pathname/filename.jpg\" ) ;
fileMove.renameTo ( dir ) ;
But It run not good. files doesn\'t move to dest folder.
public static final String separator
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
public static final char separatorChar
- See Also:
System.getProperty(java.lang.String)
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
public boolean setLastModified(long time)
- See Also:
SecurityManager.checkWrite(java.lang.String), SecurityException, IllegalArgumentException, lastModified()
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
[1410]Change a file timestamp (touch)
By Anonymous on 2005/05/02 05:49:07 Rate
public static boolean touch ( String pDateiName, Date pDatum )
{
try {
File touchFile = new File ( pDateiName ) ;
return touchFile.setLastModified ( pDatum.getTime ( ) ) ;
} catch ( Throwable e ) {
}
return false;
}
public boolean setReadOnly()
- See Also:
SecurityManager.checkWrite(java.lang.String), SecurityException
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
public String toString()
- See Also:
- Object,
getPath()
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
public URI toURI()
- See Also:
URI.toURL(), File(java.net.URI), getAbsoluteFile
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
[1491]Open a URI file
By ritttu2000 { at } yahoo { dot } com on 2005/07/21 06:29:41 Rate
URI uri = null;
String url="http://localhost:8080/xml/testxml/car.xml";
try {
uri = new URI ( url ) ;
} catch ( URISyntaxException e ) {
}
if ( uri.isAbsolute ( ) )
{
// File file = new File ( uri.toURI ( ) .equals
The proble m is that i have to save the xml file
( uri.getAbsoluteFile ( ) ) ) ;
File file = new File ( uri ) ;
if ( file.isDirectory ( ) )
{
System.out.println ( "is Directory" ) ;
}
}
// File f = new File ( uri ) ;
System.out.println ( "File" +"--- > "+ uri ) ;
public URL toURL()
throws MalformedURLException- See Also:
-
URI, toURI()
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