Fix code style

src/Spout/Reader/CSV/RowIterator.php

@@ -2,17 +2,13 @@
 
 namespace Box\Spout\Reader\CSV;
 
-use Box\Spout\Common\Creator\HelperFactory;
-use Box\Spout\Reader\Common\Entity\Options;
-use Box\Spout\Reader\CSV\Creator\EntityFactory;
-use Box\Spout\Reader\IteratorInterface;
 use Box\Spout\Common\Helper\EncodingHelper;
+use Box\Spout\Reader\Common\Entity\Options;
+use Box\Spout\Reader\IteratorInterface;
 
 /**
  * Class RowIterator
  * Iterate over CSV rows.
- *
- * @package Box\Spout\Reader\CSV
  */
 class RowIterator implements IteratorInterface
 {
@@ -28,7 +24,7 @@ class RowIterator implements IteratorInterface
     protected $numReadRows = 0;
 
     /** @var array|null Buffer used to store the row data, while checking if there are more rows to read */
-    protected $rowDataBuffer = null;
+    protected $rowDataBuffer;
 
     /** @var bool Indicates whether all rows have been read */
     protected $hasReachedEndOfFile = false;
@@ -70,7 +66,7 @@ class RowIterator implements IteratorInterface
 
     /**
      * Rewind the Iterator to the first element
-     * @link http://php.net/manual/en/iterator.rewind.php
+     * @see http://php.net/manual/en/iterator.rewind.php
      *
      * @return void
      */
@@ -100,7 +96,7 @@ class RowIterator implements IteratorInterface
 
     /**
      * Checks if current position is valid
-     * @link http://php.net/manual/en/iterator.valid.php
+     * @see http://php.net/manual/en/iterator.valid.php
      *
      * @return bool
      */
@@ -111,10 +107,10 @@ class RowIterator implements IteratorInterface
 
     /**
      * Move forward to next element. Reads data for the next unprocessed row.
-     * @link http://php.net/manual/en/iterator.next.php
+     * @see http://php.net/manual/en/iterator.next.php
      *
-     * @return void
      * @throws \Box\Spout\Common\Exception\EncodingConversionException If unable to convert data to UTF-8
+     * @return void
      */
     public function next()
     {
@@ -126,8 +122,8 @@ class RowIterator implements IteratorInterface
     }
 
     /**
-     * @return void
      * @throws \Box\Spout\Common\Exception\EncodingConversionException If unable to convert data to UTF-8
+     * @return void
      */
     protected function readDataForNextRow()
     {
@@ -167,8 +163,8 @@ class RowIterator implements IteratorInterface
      * As fgetcsv() does not manage correctly encoding for non UTF-8 data,
      * we remove manually whitespace with ltrim or rtrim (depending on the order of the bytes)
      *
-     * @return array|false The row for the current file pointer, encoded in UTF-8 or FALSE if nothing to read
      * @throws \Box\Spout\Common\Exception\EncodingConversionException If unable to convert data to UTF-8
+     * @return array|false The row for the current file pointer, encoded in UTF-8 or FALSE if nothing to read
      */
     protected function getNextUTF8EncodedRow()
     {
@@ -178,7 +174,7 @@ class RowIterator implements IteratorInterface
         }
 
         foreach ($encodedRowData as $cellIndex => $cellValue) {
-            switch($this->encoding) {
+            switch ($this->encoding) {
                 case EncodingHelper::ENCODING_UTF16_LE:
                 case EncodingHelper::ENCODING_UTF32_LE:
                     // remove whitespace from the beginning of a string as fgetcsv() add extra whitespace when it try to explode non UTF-8 data
@@ -209,7 +205,7 @@ class RowIterator implements IteratorInterface
 
     /**
      * Return the current element from the buffer
-     * @link http://php.net/manual/en/iterator.current.php
+     * @see http://php.net/manual/en/iterator.current.php
      *
      * @return array|null
      */
@@ -220,7 +216,7 @@ class RowIterator implements IteratorInterface
 
     /**
      * Return the key of the current element
-     * @link http://php.net/manual/en/iterator.key.php
+     * @see http://php.net/manual/en/iterator.key.php
      *
      * @return int
      */