Changeset 34246 for main/trunk/gli/src/org/greenstone/gatherer/file/FileSystemModel.java

Timestamp:

2020-07-04T06:34:20+12:00 (4 years ago)

Author:

ak19

Message:

Still part of commit 34241 and now also 34245.

File:

• main/trunk/gli/src/org/greenstone/gatherer/file/FileSystemModel.java (modified) (1 diff)

main/trunk/gli/src/org/greenstone/gatherer/file/FileSystemModel.java

@@ -31 +31 @@
     }
 
+    /** helper methods to export metadata for collection files to csv */
+    public void getFileListing(ArrayList<File> files) {
+    getFileListing(root, files);
+    return;
+    }
+    
+    private void getFileListing(TreeNode node, ArrayList<File> files) {
+    if(node == null) return;
+    
+    if(!(node instanceof FileNode)) {
+        return;
+    } else {
+        FileNode current = (FileNode)node;
+        files.add(current.getFile());
+        if(current.isLeaf()) {
+        return;
+        }
+        
+        Enumeration children = current.children();      
+        while(children.hasMoreElements()) {
+        FileNode child = (FileNode)children.nextElement();
+        getFileListing(child, files);
+        }
+    }
+    }
+    
     public FileFilter[] getFilters() {
     if(filters == null) {