Si te lexojme nje File Text ne Java

[ReniX]

Ja ku jemi perseri me nje guide tjeter per Java! Kesaj radhe do te shikojme sebashku si te lexojm nje file text ne Java.

Le te fillojme! Hapni editorin tuaj te preferuar per Java dhe krijoni nje klas te re.

char[] buf = new char[512];
int len = 0;

StringBuilder builder = new StringBuilder();
FileReader lexo = new FileReader(filename);
while (((len = lexo.read(buf, 0, buf.length)) != -1) {builder.append(buf, 0, len);
}
String text = builder.toString();  

dhe le te shtojme:

import java.io.*;

public class FileUtils {

public static String getFileContents(String filename) throws IOException {
char[] buffer = new char[512];
StringBuilder builder = new StringBuilder();
FileReader lexo = new FileReader(filename);
BufferedReader buffReader = new BufferedReader(lexo);
try {
while (((len = buffReader.read(buf, 0, buf.length)) != -1) {
builder.append(buf, 0, len);
}
} finally {
buffReader.close();
}
return builder.toString();
}
}