java test file exist
File tempFile = new File("c:/temp/temp.txt");
boolean exists = tempFile.exists();java test file exist
File tempFile = new File("c:/temp/temp.txt");
boolean exists = tempFile.exists();java create file if not exists
String yourFile = "YourFile.txt";
String yourContent = "YourContent"
File tmpDir = new File(yourFile);
boolean exists = tmpDir.exists();
if(!exists) {
FileOutputStream fos = new FileOutputStream(yourFile);
fos.write(yourContent.getBytes());
fos.flush();
fos.close();
}java check if file exists
import java.io.File;
File tmpDir = new File("/var/tmp");
boolean exists = tmpDir.exists();Copyright © 2021 Codeinu
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