IJava Bhala kwimizekelo yeFayile
Kule posi siza kujonga imizekelo emihlanu eyahlukeneyo yendlela yokubhala kwifayile usebenzisa iJava. Ikhowudi yesppets ikhangela ukubona ukuba ngaba ifayile ikhona ngaphambi kokubhalela ifayile, kungenjalo ifayile yenziwe.
Bhala kwifayile usebenzisa iBufferedWriter
import java.io.BufferedWriter; import java.io.File; import java.io.FileWriter; import java.io.IOException; public class WriteToFile {
public static void main( String[] args ) {
try {
String content = 'Content to write to file';
//Name and path of the file
File file = new File('writefile.txt');
if(!file.exists()){
file.createNewFile();
}
FileWriter fw = new FileWriter(file);
BufferedWriter bw = new BufferedWriter(fw);
bw.write(content);
bw.close();
} catch(IOException ex) {
System.out.println('Exception occurred:');
ex.printStackTrace();
}
} } Phawula:Ukuba sifuna ukongeza kwifayile, kufuneka siqalise FileWriter ne yinyani Ipharamitha: FileWriter fw = new FileWriter(file, true); Idibeneyo:
Bhala kwifayile usebenzisa iPrintaWriter
import java.io.*; public class WriteToFile {
public static void main( String[] args ) {
try {
String content = 'Content to write to file';
//Name and path of the file
File file = new File('writefile.txt');
if(!file.exists()){
file.createNewFile();
}
FileWriter fw = new FileWriter(file);
PrintWriter bw = new PrintWriter(fw);
bw.write(content);
bw.close();
} catch(IOException ex) {
System.out.println('Exception occurred:');
ex.printStackTrace();
}
} } Bhala kwifayile usebenzisa iFayileOutputStream
import java.io.File; import java.io.FileOutputStream; import java.io.IOException; public class WriteToFile {
public static void main( String[] args ) {
try {
String content = 'Content to write to file';
//Name and path of the file
File file = new File('writefile.txt');
if(!file.exists()){
file.createNewFile();
}
FileOutputStream outStream = new FileOutputStream(file);
byte[] strToBytes = content.getBytes();
outStream.write(strToBytes);
outStream.close();
} catch(IOException ex) {
System.out.println('Exception occurred:');
ex.printStackTrace();
}
} } Bhala kwifayile usebenzisa udidi lweefayile
import java.io.IOException; import java.nio.file.Files; import java.nio.file.Path; import java.nio.file.Paths; public class WriteToFile {
public static void main( String[] args ) {
Path path = Paths.get('writefile.txt');
String content = 'Content to write to file';
try {
byte[] bytes = content.getBytes();
Files.write(path, bytes);
} catch(IOException ex) {
System.out.println('Exception occurred:');
ex.printStackTrace();
}
} } Bhala kwifayile usebenzisa iDataOutputStream
import java.io.*; public class WriteToFile {
public static void main( String[] args ) {
String content = 'Content to write to file';
try {
File file = new File('writefile.txt');
if(!file.exists()){
file.createNewFile();
}
FileOutputStream fos = new FileOutputStream(file);
BufferedOutputStream bos = new BufferedOutputStream(fos);
DataOutputStream dataOutStream = new DataOutputStream(bos);
dataOutStream.writeUTF(content);
dataOutStream.close();
} catch(IOException ex) {
System.out.println('Exception occurred:');
ex.printStackTrace();
}
} }
