1 files changed, 57 insertions, 20 deletions

diff --git a/src/libjin/Common/je_array.hpp b/src/libjin/Common/je_array.hpp
index 473bae8..361f1f0 100644
--- a/src/libjin/Common/je_array.hpp
+++ b/src/libjin/Common/je_array.hpp
@@ -3,77 +3,114 @@
 
 namespace JinEngine
 {
-    /* �Զ��ͷŶ��ڴ����ջ�ϴ����Ķ�̬���� */
+
+    ///
+    /// A array created on heap.
+    ///
     template<typename T>
     class Array
     {
     public:
-        Array() : length(0), data(nullptr) {}
+        ///
+        /// Array constructor.
+        ///
+        Array() 
+            : length(0)
+            , data(nullptr) 
+        {
+        }
 
+        ///
+        /// Array constructor.
+        ///
+        /// @param l Length of array.
+        ///
         Array(int l)
         {
             length = l;
             data = new T[l];
         }
 
+        ///
+        /// Array destructor.
+        ///
         ~Array()
         {
             delete[] data;
             length = 0;
         }
 
+        ///
+        /// Get address of data.
+        /// 
+        /// @return Address of data.
+        ///
         T* operator &()
         {
             return data;
         }
 
+        ///
+        /// Get specific element of array.
+        /// 
+        /// @return Element of array.
+        ///
         T& operator[](int index)
         {
             return data[index];
         }
 
-        /* ���ڴ� */
-        void bind(T* d, int len)
+        ///
+        /// Bind data with given data.
+        ///
+        /// @param data Data pointer.
+        /// @param length Length of data.
+        ///
+        void bind(T* data, int length)
         {
             if (data != nullptr)
                 delete data; 
-            data = d; 
-            length = len;
+            this->data = data;
+            this->length = length;
         }
 
-        void add(T v)
+        ///
+        /// Add an element.
+        /// 
+        /// @param v Value of element.
+        ///
+        void add(T value)
         {
             int len = length + 1;
             T* d = new T[len];
             memcpy(d, data, size());
-            d[length] = v;
+            d[length] = value;
             bind(d, len);
         }
  
+        ///
+        /// Get size of data in byte.
+        /// 
+        /// @return Size of data in byte.
+        ///
         int size()
         {
             return sizeof(T) * length;
         }
 
+        ///
+        /// Get length of data. 
+        /// 
+        /// @return Count of data.
+        ///
         int count()
         {
             return length;
         }
 
     private:
-        /// 
-        /// http://blog.jobbole.com/106923/
-        /// new ���ڴ洴���������
-        /// 1. ���� new �����ڴ�
-        /// 2. ���ù��캯��
-        /// 
-        /// new, delete�������ڷ�����ͷ��ڴ棬�������������
-        /// 
+        // Disable new and delete.
         void* operator new(size_t t);
-
-        /// 
-        /// Disable delete.
-        /// 
         void operator delete(void* ptr);
 
         T * data;