From 5d6529a4d8dc6dc938cd05903bfde76412ce17cd Mon Sep 17 00:00:00 2001
From: Fabian Henneke <FabianHenneke@users.noreply.github.com>
Date: Wed, 10 Jun 2020 11:19:49 +0200
Subject: Replace FileUtils with Kotlin stdlib calls (#843)

---
 .../java/com/zeapo/pwdstore/utils/Extensions.kt    |  3 ++
 .../java/com/zeapo/pwdstore/utils/FileUtils.kt     | 47 ----------------------
 2 files changed, 3 insertions(+), 47 deletions(-)
 delete mode 100644 app/src/main/java/com/zeapo/pwdstore/utils/FileUtils.kt

(limited to 'app/src/main/java/com/zeapo/pwdstore/utils')

diff --git a/app/src/main/java/com/zeapo/pwdstore/utils/Extensions.kt b/app/src/main/java/com/zeapo/pwdstore/utils/Extensions.kt
index 4820d8bf..d10bdaab 100644
--- a/app/src/main/java/com/zeapo/pwdstore/utils/Extensions.kt
+++ b/app/src/main/java/com/zeapo/pwdstore/utils/Extensions.kt
@@ -17,6 +17,7 @@ import androidx.appcompat.app.AlertDialog
 import androidx.core.content.getSystemService
 import androidx.security.crypto.EncryptedSharedPreferences
 import androidx.security.crypto.MasterKeys
+import java.io.File
 
 infix fun Int.hasFlag(flag: Int): Boolean {
     return this and flag == flag
@@ -32,6 +33,8 @@ fun CharArray.clear() {
     }
 }
 
+fun File.listFilesRecursively() = walkTopDown().filter { !it.isDirectory }.toList()
+
 fun Context.resolveAttribute(attr: Int): Int {
     val typedValue = TypedValue()
     this.theme.resolveAttribute(attr, typedValue, true)
diff --git a/app/src/main/java/com/zeapo/pwdstore/utils/FileUtils.kt b/app/src/main/java/com/zeapo/pwdstore/utils/FileUtils.kt
deleted file mode 100644
index 867ec0aa..00000000
--- a/app/src/main/java/com/zeapo/pwdstore/utils/FileUtils.kt
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * Copyright © 2014-2020 The Android Password Store Authors. All Rights Reserved.
- * SPDX-License-Identifier: GPL-3.0-only
- */
-
-package com.zeapo.pwdstore.utils
-
-import java.io.File
-
-object FileUtils {
-    @JvmStatic
-    fun listFiles(dir: File, recursive: Boolean): Collection<File> {
-        val res = ArrayList<File>()
-        val files = dir.listFiles()
-
-        if (files != null && files.isNotEmpty()) {
-
-            files.forEach { file ->
-                // Check if the file is a directory and recursive add
-                if (file.isDirectory && recursive) {
-                    res.addAll(listFiles(file, recursive))
-                } else if (!file.isDirectory) {
-                    res.add(file)
-                }
-            }
-        }
-        return res
-    }
-
-    @JvmStatic
-    fun getBaseName(filename: String): String {
-        // Take the file name along with its extension
-        val indexName = filename.lastIndexOf('/')
-        val nameWithExtension = filename.substring(indexName + 1)
-
-        // Find the final '.' character in the previously calculated nameWithExtension
-        val indexExt = nameWithExtension.lastIndexOf('.')
-
-        // If no '.' is found in the name, we assume this is a directory and return the previously
-        // derived nameWithExtensions as-is, otherwise we slice out a substring from the first character
-        // to the last occurrence of '.' which we found earlier.
-        return if (indexExt == -1)
-            nameWithExtension
-        else
-            nameWithExtension.substring(0, indexExt)
-    }
-}
-- 
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