X-Git-Url: https://git.mxchange.org/?p=core.git;a=blobdiff_plain;f=framework%2Fmain%2Fclasses%2Fcompressor%2Fclass_ZlibCompressor.php;h=30b793db3d3d15bae6561d5d766c1636c40cf1e4;hp=8992b4c30cac29d1485325d630a5ee8b043b7bda;hb=HEAD;hpb=b002c5909aa0f781505dde5414964b0f014cde01

diff --git a/framework/main/classes/compressor/class_ZlibCompressor.php b/framework/main/classes/compressor/class_ZlibCompressor.php
index 8992b4c3..a5db0382 100644
--- a/framework/main/classes/compressor/class_ZlibCompressor.php
+++ b/framework/main/classes/compressor/class_ZlibCompressor.php
@@ -11,7 +11,7 @@ use Org\Mxchange\CoreFramework\Object\BaseFrameworkSystem;
  *
  * @author		Roland Haeder <webmaster@shipsimu.org>
  * @version		0.0.0
- * @copyright	Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2017 Core Developer Team
+ * @copyright	Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2023 Core Developer Team
  * @license		GNU GPL 3.0 or any newer version
  * @link		http://www.shipsimu.org
  *
@@ -34,7 +34,7 @@ class ZlibCompressor extends BaseFrameworkSystem implements Compressor {
 	 *
 	 * @return	void
 	 */
-	protected function __construct () {
+	private function __construct () {
 		// Call parent constructor!
 		parent::__construct(__CLASS__);
 	}
@@ -52,7 +52,7 @@ class ZlibCompressor extends BaseFrameworkSystem implements Compressor {
 		if ((function_exists('gzcompress')) && (function_exists('gzuncompress'))) {
 			// Compressor can maybe be used
 			$compressorInstance = new ZlibCompressor();
-		} // END - if
+		}
 
 		// Return the compressor instance
 		return $compressorInstance;
@@ -63,16 +63,13 @@ class ZlibCompressor extends BaseFrameworkSystem implements Compressor {
 	 *
 	 * @param	$streamData		Mixed non-object stream data
 	 * @return	$streamData		The compressed stream data
-	 * @throws	InvalidObjectException	If the stream is an object
 	 */
-	public function compressStream ($streamData) {
-		if (is_object($streamData)) {
-			// Throw an exception
-			throw new InvalidObjectException($streamData, self::EXCEPTION_UNEXPECTED_OBJECT);
-		} // END - if
+	public function compressStream (string $streamData) {
+		// Compress string
+		$streamData = gzcompress($streamData, 1);
 
-		// Return the compressed stream
-		return gzcompress($streamData, 1);
+		// Return it
+		return $streamData;
 	}
 
 	/**
@@ -80,16 +77,13 @@ class ZlibCompressor extends BaseFrameworkSystem implements Compressor {
 	 *
 	 * @param	$streamData		Mixed non-object stream data
 	 * @return	$streamData		The decompressed stream data
-	 * @throws	InvalidObjectException	If the stream is an object
 	 */
-	public function decompressStream ($streamData) {
-		if (is_object($streamData)) {
-			// Throw an exception
-			throw new InvalidObjectException($streamData, self::EXCEPTION_UNEXPECTED_OBJECT);
-		} // END - if
-
+	public function decompressStream (string $streamData) {
 		// Return the decompressed stream
-		return gzuncompress($streamData);
+		$streamData = gzuncompress($streamData);
+
+		// Return it
+		return $streamData;
 	}
 
 	/**