1 files changed, 67 insertions, 0 deletions
diff --git a/core/src/fxcodec/jbig2/JBig2_List.h b/core/src/fxcodec/jbig2/JBig2_List.h
new file mode 100644
index 0000000000..a737d9e112
--- /dev/null
+++ b/core/src/fxcodec/jbig2/JBig2_List.h
@@ -0,0 +1,67 @@
+// Copyright 2014 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+ 
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#ifndef _JBIG2_LIST_H_
+#define _JBIG2_LIST_H_
+#include "JBig2_Define.h"
+#include "JBig2_Object.h"
+template <class TYPE>
+class CJBig2_List : public CJBig2_Object
+{
+public:
+
+    CJBig2_List(FX_INT32 nSize = 8)
+    {
+        m_nSize = nSize;
+        m_pArray = (TYPE**)m_pModule->JBig2_Malloc2(sizeof(TYPE*), nSize);
+        m_nLength = 0;
+    }
+
+    ~CJBig2_List()
+    {
+        clear();
+        m_pModule->JBig2_Free(m_pArray);
+    }
+
+    void clear()
+    {
+        FX_INT32 i;
+        for(i = 0; i < m_nLength; i++) {
+            delete m_pArray[i];
+        }
+        m_nLength = 0;
+    }
+
+    void addItem(TYPE *pItem)
+    {
+        if(m_nLength >= m_nSize) {
+            m_nSize += 8;
+            m_pArray = (TYPE**)m_pModule->JBig2_Realloc(m_pArray, sizeof(TYPE*)*m_nSize);
+        }
+        m_pArray[m_nLength++] = pItem;
+    }
+
+
+    FX_INT32 getLength()
+    {
+        return m_nLength;
+    }
+
+    TYPE *getAt(FX_INT32 nIndex)
+    {
+        return m_pArray[nIndex];
+    }
+
+    TYPE *getLast()
+    {
+        return m_pArray[m_nLength - 1];
+    }
+private:
+    FX_INT32 m_nSize;
+    TYPE **m_pArray;
+    FX_INT32 m_nLength;
+};
+#endif