Java Utililty Methods File Name Get

List of utility methods to do File Name Get

  1. HOME
  2. Java
  3. F
  4. File Name Get

Description

The list of methods to do File Name Get are organized into topic(s).

Method

String[]getFileNameArrayFromDirectory(String directoryLocation)
get File Name Array From Directory 
String[] children = null;
try {
    File dir = new File(directoryLocation);
    children = dir.list();
    if (children == null) {
        children = new String[0];
} catch (Exception e) {
...
FilenameFiltergetFileNameFilter(final String endsWith)
Erstellt einen Dateienamenfilter fuer Dateiendungen 
return new FilenameFilter() {
    public boolean accept(File directory, String fileName) {
        if (endsWith == null)
            return true;
        return fileName.toLowerCase().endsWith(endsWith.toLowerCase());
};
FilenameFiltergetFilenameFilter(final String extension)
get Filename Filter 
return new FilenameFilter() {
    @Override
    public boolean accept(File file, String name) {
        return file.isFile() && name.endsWith(extension);
};
FilenameFiltergetFilenameFilter(final String pFilter, final boolean pExclude)
Returns the file filter object. 
return getFilenameFilter(pFilter, pExclude, false);
StringgetFilenameForClassName(String className)
get Filename For Class Name 
return className.replace('.', File.separatorChar) + JavaFileObject.Kind.CLASS.extension;
StringgetFileNameFromCanonical(String file)
get File Name From Canonical 
if (file == null)
    return null;
int n = file.lastIndexOf(".");
if (n != -1)
    file = file.substring(0, n);
n = file.lastIndexOf(File.separator);
if (n != -1)
    file = file.substring(n + 1, file.length());
...
StringgetFileNameFromFilePath(String filepath)
get the filename from filepath eg D:\\R4.2chm --> R4.2chm 
boolean c = filepath.lastIndexOf("/") == -1 ? false : true;
if (c) {
    filepath = filepath.substring(filepath.lastIndexOf("/") + 1);
} else {
    filepath = filepath.substring(filepath.lastIndexOf(File.separator) + 1);
return filepath;
StringgetFileNameFromFilePath(String filePath)
get File Name From File Path 
String fileName = filePath.substring(filePath.lastIndexOf(File.separator) + File.separator.length());
return fileName;
StringgetFileNameFromFullPath(String fullPath)
Extracts the filename from the full file path. 
return new File(fullPath).getName();
StringgetFileNameFromZipEntry(ZipEntry entry)
get File Name From Zip Entry 
String fileName = entry.getName();
int idx;
if ((idx = fileName.lastIndexOf("/")) > -1 || (idx = fileName.lastIndexOf(File.separator)) > -1) {
    fileName = fileName.substring(idx + 1);
return fileName;