FileUtils
File related utility methods. For example, to get the filename or extension.
Methods
getFileName
Description:
| Method | Return values | Description |
|---|---|---|
|
getFileName(String file) |
String |
Returns the name of the file without the extension. |
|
file: The full name of the file. |
||
Example:
package com.openkm;
import java.io.File;
import com.openkm.util.FileUtils;
import com.openkm.util.PathUtils;
public class Test {
public static void main(String[] args) {
try {
File file = new File("/home/openkm/test.png");
String docName = PathUtils.getName(file.getPath());
String baseName = FileUtils.getFileName(docName);
System.out.println(baseName);
} catch (Exception e) {
e.printStackTrace();
}
}
}getFileExtension
Description:
| Method | Return values | Description |
|---|---|---|
|
getFileExtension(String file) |
String |
Returns the filename extension. |
|
file: The full name of the file. |
||
Example:
package com.openkm;
import java.io.File;
import com.openkm.util.FileUtils;
import com.openkm.util.PathUtils;
public class Test {
public static void main(String[] args) {
try {
File file = new File("/home/openkm/test.png");
String docName = PathUtils.getName(file.getPath());
String extension = FileUtils.getFileExtension(docName);
System.out.println(extension);
} catch (Exception e) {
e.printStackTrace();
}
}
}