FileUtils

File-related utility methods. For example, to get the file name or extension.

Methods

getFileName

Description:

Method	Return values	Description
getFileName(String file)	String	Returns the name of the file without its extension.

file: The full name of the file.

Example:

import java.io.File;
import com.openkm.util.ContextWrapper;
import com.openkm.util.FileUtils;
import com.openkm.util.PathUtils;

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 file name extension.

file: The full name of the file.

Example:

import java.io.File;
import com.openkm.util.ContextWrapper;
import com.openkm.util.FileUtils;
import com.openkm.util.PathUtils;

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();
}