Ago: Ago teisaldas lehekülje Java:Failist kirjutamine pealkirja Java:Faili kirjutamine alla

2015-03-07T02:25:19Z

Ago teisaldas lehekülje Java:Failist kirjutamine pealkirja Java:Faili kirjutamine alla

Ago – 7. märts 2015, kell 02:25

2015-03-07T02:25:05Z

Ago: Uus lehekülg: ' import java.io.BufferedWriter; import java.io.FileWriter; import java.io.IOException; import java.io.PrintWriter; import java.nio.file.Files; import java.nio...'

2015-03-07T02:24:42Z

Uus lehekülg: '<source lang="java"> import java.io.BufferedWriter; import java.io.FileWriter; import java.io.IOException; import java.io.PrintWriter; import java.nio.file.Files; import java.nio...'

Uus lehekülg

<source lang="java">
import java.io.BufferedWriter;
import java.io.FileWriter;
import java.io.IOException;
import java.io.PrintWriter;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.nio.file.StandardOpenOption;

public class WriteFile {
public static final String FILENAME = "test.txt";

public static void main(String[] args) throws IOException {
Path path = Paths.get(FILENAME);

// BufferedWriter
BufferedWriter writer = Files.newBufferedWriter(path);
// note the \n in the end of the string.
// this adds a new line in the end of the first string.
// without this the file would become "teretere"
// currently its "tere" in the first line and "tere" on the second.
writer.write("tere\n");
writer.write("tere");
writer.close();

// FileWriter
FileWriter writer2 = new FileWriter(FILENAME);
writer2.write("" + 4); // "4"
writer2.close();

// PrintWriter + append
// providing additional option APPEND,
// we can write in the end of the existing file
PrintWriter printWriter = new PrintWriter(
Files.newBufferedWriter(path, StandardOpenOption.APPEND));
// PrintWriter has already familiar methods like "println"
// which add line break
printWriter.println("some text");
printWriter.println("other line");
printWriter.close();
}

}
</source>

←Vanem redaktsioon		Redaktsioon: 7. märts 2015, kell 02:25
44. rida:		44. rida:
	}		}
	</source>		</source>
		+	[[Category:Java juhend\|Faili kirjutamine]]

←Vanem redaktsioon	Redaktsioon: 7. märts 2015, kell 02:25
(Erinevus puudub)

Java:Faili kirjutamine - Redigeerimiste ajalugu

Ago: Ago teisaldas lehekülje Java:Failist kirjutamine pealkirja Java:Faili kirjutamine alla

Ago – 7. märts 2015, kell 02:25

Ago: Uus lehekülg: ' import java.io.BufferedWriter; import java.io.FileWriter; import java.io.IOException; import java.io.PrintWriter; import java.nio.file.Files; import java.nio...'