/**
* Walk behaves more like pyhton's os.walk than the walker I built around it again this was
* laziness. Is a breadth first search modifications could include max depth
*
* @return File[] containing files that fit the filter
*/
public File[] walk() {
DirectoryFilter df = new DirectoryFilter();
Queue<File> dirQueue = new LinkedBlockingQueue<File>();
dirQueue.addAll(Arrays.asList(m_topLevel.listFiles(df)));
m_fileStructure.addDirs(m_topLevel.listFiles(df));
m_fileStructure.addFiles(walkFiles(m_topLevel));
while (!dirQueue.isEmpty()) {
File d = dirQueue.poll();
dirQueue.addAll(Arrays.asList(d.listFiles(df)));
m_fileStructure.addDirs(d.listFiles(df));
m_fileStructure.addFiles(walkFiles(d));
}
return m_fileStructure.getFiles();
}
public File[] getDirs() {
return m_fileStructure.getDirs();
}