From 1e92783401f508fae6c7dc91859d7453f119ee1e Mon Sep 17 00:00:00 2001
From: "Begerad, Stefan" <stefan@begerad.de>
Date: Sun, 8 Aug 2021 00:59:31 -0400
Subject: [PATCH] feat(files-age-rm): delete file with age > x

---
 .../java/de/begerad/fileagerm/FileList.java   | 20 ++++++++++++---
 .../main/java/de/begerad/fileagerm/Main.java  | 25 +++++++++++++------
 2 files changed, 34 insertions(+), 11 deletions(-)

diff --git a/files-age-rm/src/main/java/de/begerad/fileagerm/FileList.java b/files-age-rm/src/main/java/de/begerad/fileagerm/FileList.java
index f0f383b..643ed2d 100644
--- a/files-age-rm/src/main/java/de/begerad/fileagerm/FileList.java
+++ b/files-age-rm/src/main/java/de/begerad/fileagerm/FileList.java
@@ -14,7 +14,6 @@ public class FileList {
     }
 
     /**
-     *
      * @return set containing list of file paths
      */
     public Set<String> listFilesUsingJavaIO() {
@@ -25,8 +24,7 @@ public class FileList {
     }
 
     /**
-     *
-     * @return array containing list of file names
+     * @return array containing list of File objects
      */
     public File[] listFilesUsingFileFilter() {
         //Creating a File object for directory
@@ -40,4 +38,20 @@ public class FileList {
 
         return dir.listFiles(fileFilter);
     }
+
+    /**
+     * @return array containing list of File objects
+     */
+    public static File[] listFiles(String directory) {
+        //Creating a File object for directory
+        File dir = new File(directory);
+        //Creating filter for directory files
+        FileFilter fileFilter = new FileFilter() {
+            public boolean accept(File dir) {
+                return dir.isFile();
+            }
+        };
+
+        return dir.listFiles(fileFilter);
+    }
 }
diff --git a/files-age-rm/src/main/java/de/begerad/fileagerm/Main.java b/files-age-rm/src/main/java/de/begerad/fileagerm/Main.java
index 18f9a4d..1133863 100644
--- a/files-age-rm/src/main/java/de/begerad/fileagerm/Main.java
+++ b/files-age-rm/src/main/java/de/begerad/fileagerm/Main.java
@@ -18,22 +18,24 @@ public class Main {
         File directory = new File(dirWay);
         if (directory.exists()) {
 
-            File[] listFiles = directory.listFiles();
+            //File[] listFiles = directory.listFiles();
+            File[] listFiles = FileList.listFiles(dirWay);
+            LOG.debug("listFiles.length: {}", listFiles.length);
             long purgeTime = System.currentTimeMillis() - (daysBack * 24 * 60 * 60 * 1000);
             for (File listFile : listFiles) {
                 if (listFile.lastModified() < purgeTime) {
                     if (!listFile.delete()) {
-                        System.err.println("Unable to delete file: " + listFile);
-                        Main.LOG.error("file could NOT be deleted: {}", listFiles);
+                        System.err.println("Unable to delete file: " + listFile.getName());
+                        Main.LOG.error("file could NOT be deleted: {}", listFile.getName());
                     } else {
-
+                        LOG.debug("file deleted: {}", listFile.getName());
                     }
                 } else {
-                    Main.LOG.debug("file is too young to be deleted");
+                    Main.LOG.debug("file is too young to be deleted: {}", listFile.getName());
                 }
             }
         } else {
-            Main.LOG.warn("directory does not exist");
+            Main.LOG.warn("directory does not exist: {}", directory);
         }
     }
 
@@ -66,8 +68,15 @@ public class Main {
         File[] list = fileList.listFilesUsingFileFilter();
         LOG.debug("List of files in the specified directory:");
         if (list != null) {
-            for (File fileName : list) {
-                LOG.debug("{}", fileName);
+            for (File file : list) {
+                LOG.debug("file name: {}", file.getName());
+                LOG.debug("file path: {}", file.getPath());
+                LOG.debug("file abs path: {}", file.getAbsolutePath());
+                try {
+                    LOG.debug("file can path: {}", file.getCanonicalPath());
+                } catch (IOException e) {
+                    e.printStackTrace();
+                }
             }
         } else {
             LOG.warn("List of files is empty");