1 files changed, 0 insertions, 166 deletions
diff --git a/parts/src/org/lineageos/settings/utils/FileUtils.java b/parts/src/org/lineageos/settings/utils/FileUtils.java
deleted file mode 100644
index 2228ff8..0000000
--- a/parts/src/org/lineageos/settings/utils/FileUtils.java
+++ /dev/null
@@ -1,166 +0,0 @@
-/*
- * Copyright (C) 2016 The CyanogenMod Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.lineageos.settings.utils;
-
-import android.util.Log;
-
-import java.io.BufferedReader;
-import java.io.BufferedWriter;
-import java.io.File;
-import java.io.FileNotFoundException;
-import java.io.FileReader;
-import java.io.FileWriter;
-import java.io.IOException;
-
-public final class FileUtils {
-    private static final String TAG = "FileUtils";
-
-    private FileUtils() {
-        // This class is not supposed to be instantiated
-    }
-
-    /**
-     * Reads the first line of text from the given file.
-     * Reference {@link BufferedReader#readLine()} for clarification on what a
-     * line is
-     *
-     * @return the read line contents, or null on failure
-     */
-    public static String readOneLine(String fileName) {
-        String line = null;
-        BufferedReader reader = null;
-
-        try {
-            reader = new BufferedReader(new FileReader(fileName), 512);
-            line = reader.readLine();
-        } catch (FileNotFoundException e) {
-            Log.w(TAG, "No such file " + fileName + " for reading", e);
-        } catch (IOException e) {
-            Log.e(TAG, "Could not read from file " + fileName, e);
-        } finally {
-            try {
-                if (reader != null) {
-                    reader.close();
-                }
-            } catch (IOException e) {
-                // Ignored, not much we can do anyway
-            }
-        }
-
-        return line;
-    }
-
-    /**
-     * Writes the given value into the given file
-     *
-     * @return true on success, false on failure
-     */
-    public static boolean writeLine(String fileName, String value) {
-        BufferedWriter writer = null;
-
-        try {
-            writer = new BufferedWriter(new FileWriter(fileName));
-            writer.write(value);
-        } catch (FileNotFoundException e) {
-            Log.w(TAG, "No such file " + fileName + " for writing", e);
-            return false;
-        } catch (IOException e) {
-            Log.e(TAG, "Could not write to file " + fileName, e);
-            return false;
-        } finally {
-            try {
-                if (writer != null) {
-                    writer.close();
-                }
-            } catch (IOException e) {
-                // Ignored, not much we can do anyway
-            }
-        }
-
-        return true;
-    }
-
-    /**
-     * Checks whether the given file exists
-     *
-     * @return true if exists, false if not
-     */
-    public static boolean fileExists(String fileName) {
-        final File file = new File(fileName);
-        return file.exists();
-    }
-
-    /**
-     * Checks whether the given file is readable
-     *
-     * @return true if readable, false if not
-     */
-    public static boolean isFileReadable(String fileName) {
-        final File file = new File(fileName);
-        return file.exists() && file.canRead();
-    }
-
-    /**
-     * Checks whether the given file is writable
-     *
-     * @return true if writable, false if not
-     */
-    public static boolean isFileWritable(String fileName) {
-        final File file = new File(fileName);
-        return file.exists() && file.canWrite();
-    }
-
-    /**
-     * Deletes an existing file
-     *
-     * @return true if the delete was successful, false if not
-     */
-    public static boolean delete(String fileName) {
-        final File file = new File(fileName);
-        boolean ok = false;
-        try {
-            ok = file.delete();
-        } catch (SecurityException e) {
-            Log.w(TAG, "SecurityException trying to delete " + fileName, e);
-        }
-        return ok;
-    }
-
-    /**
-     * Renames an existing file
-     *
-     * @return true if the rename was successful, false if not
-     */
-    public static boolean rename(String srcPath, String dstPath) {
-        final File srcFile = new File(srcPath);
-        final File dstFile = new File(dstPath);
-        boolean ok = false;
-        try {
-            ok = srcFile.renameTo(dstFile);
-        } catch (SecurityException e) {
-            Log.w(TAG,
-                    "SecurityException trying to rename " + srcPath + " to " + dstPath,
-                    e);
-        } catch (NullPointerException e) {
-            Log.e(TAG,
-                    "NullPointerException trying to rename " + srcPath + " to " +
-                            dstPath,
-                    e);
-        }
-        return ok;
-    }
-}