Continued:

[core.git] / framework / main / classes / compressor / class_GzipCompressor.php

diff --git a/framework/main/classes/compressor/class_GzipCompressor.php b/framework/main/classes/compressor/class_GzipCompressor.php
index 4a46ab89c950b8a86de5f93895e446ae2a61ac52..7f7f9ca414d9709f45f89ab7344913a371f3ef38 100644 (file)
--- a/framework/main/classes/compressor/class_GzipCompressor.php
+++ b/framework/main/classes/compressor/class_GzipCompressor.php
@@ -14,7 +14,7 @@ use \InvalidArgumentException;
  *
  * @author             Roland Haeder <webmaster@shipsimu.org>
  * @version            0.0.0
- * @copyright  Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2020 Core Developer Team
+ * @copyright  Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2022 Core Developer Team
  * @license            GNU GPL 3.0 or any newer version
  * @link               http://www.shipsimu.org
  *
@@ -37,7 +37,7 @@ class GzipCompressor extends BaseFrameworkSystem implements Compressor {
         *
         * @return      void
         */
-       protected function __construct () {
+       private function __construct () {
                // Call parent constructor!
                parent::__construct(__CLASS__);
        }
@@ -68,7 +68,7 @@ class GzipCompressor extends BaseFrameworkSystem implements Compressor {
         * @return      $streamData             The compressed stream data
         * @throws      InvalidArgumentException        If the stream is not compressable or decompressable
         */
-       public function compressStream ($streamData) {
+       public function compressStream (string $streamData) {
                // Validate parameter
                if (is_object($streamData) || is_resource($streamData)) {
                        // Throw an exception
@@ -86,7 +86,7 @@ class GzipCompressor extends BaseFrameworkSystem implements Compressor {
         * @return      $streamData             The decompressed stream data
         * @throws      InvalidArgumentException        If the stream is not compressable or decompressable
         */
-       public function decompressStream ($streamData) {
+       public function decompressStream (string $streamData) {
                // Validate parameter
                if (is_object($streamData) || is_resource($streamData)) {
                        // Throw an exception