Purpose: Add new wrappers

Description:
    Added wrappers H5Location::exists() for H5Lexists.
    Added wrapper H5Object::objVersion() to return the header version
        of an HDF5 object.
    Added new class LinkAccPropList to be used by H5Location::exists()
    Added new exception: ObjHeaderIException for H5Object::objVersion()
    Rearranged source files in Makefile.am
Platforms tested:
    Linux/32 2.6 (jam)
    Linux/64 (platypus)
    Darwin (osx1010test)

29 files changed, 286 insertions, 44 deletions

diff --git a/c++/src/H5AbstractDs.cpp b/c++/src/H5AbstractDs.cpp
index 49de4bb..9e76b55 100644
--- a/c++/src/H5AbstractDs.cpp
+++ b/c++/src/H5AbstractDs.cpp
@@ -24,6 +24,7 @@
 #include "H5OcreatProp.h"
 #include "H5DcreatProp.h"
 #include "H5DxferProp.h"
+#include "H5LaccProp.h"
 #include "H5Location.h"
 #include "H5Object.h"
 #include "H5DataSpace.h"
diff --git a/c++/src/H5ArrayType.cpp b/c++/src/H5ArrayType.cpp
index 46ac021..ecce591 100644
--- a/c++/src/H5ArrayType.cpp
+++ b/c++/src/H5ArrayType.cpp
@@ -21,6 +21,7 @@
 #include "H5PropList.h"
 #include "H5OcreatProp.h"
 #include "H5DcreatProp.h"
+#include "H5LaccProp.h"
 #include "H5Location.h"
 #include "H5Object.h"
 #include "H5DataType.h"
diff --git a/c++/src/H5AtomType.cpp b/c++/src/H5AtomType.cpp
index fa47e0c..22b163a 100644
--- a/c++/src/H5AtomType.cpp
+++ b/c++/src/H5AtomType.cpp
@@ -21,6 +21,7 @@
 #include "H5PropList.h"
 #include "H5OcreatProp.h"
 #include "H5DcreatProp.h"
+#include "H5LaccProp.h"
 #include "H5Location.h"
 #include "H5Object.h"
 #include "H5DataType.h"
diff --git a/c++/src/H5Attribute.cpp b/c++/src/H5Attribute.cpp
index c71c035..dfd2b28 100644
--- a/c++/src/H5Attribute.cpp
+++ b/c++/src/H5Attribute.cpp
@@ -29,6 +29,7 @@
 #include "H5FcreatProp.h"
 #include "H5OcreatProp.h"
 #include "H5DcreatProp.h"
+#include "H5LaccProp.h"
 #include "H5Location.h"
 #include "H5Object.h"
 #include "H5AbstractDs.h"
diff --git a/c++/src/H5Classes.h b/c++/src/H5Classes.h
index bed0cae..03faa1a 100644
--- a/c++/src/H5Classes.h
+++ b/c++/src/H5Classes.h
@@ -25,6 +25,7 @@ namespace H5 {
 	class PropList;
 	class FileCreatPropList;
 	class FileAccPropList;
+	class LinkAccPropList;
 	class DSetCreatPropList;
 	class DSetMemXferPropList;
 	class DTypePropList;
diff --git a/c++/src/H5CommonFG.cpp b/c++/src/H5CommonFG.cpp
index 018d3a2..5f7971f 100644
--- a/c++/src/H5CommonFG.cpp
+++ b/c++/src/H5CommonFG.cpp
@@ -24,6 +24,7 @@
 #include "H5DxferProp.h"
 #include "H5OcreatProp.h"
 #include "H5DcreatProp.h"
+#include "H5LaccProp.h"
 #include "H5Location.h"
 #include "H5Object.h"
 #include "H5Alltypes.h"
diff --git a/c++/src/H5CompType.cpp b/c++/src/H5CompType.cpp
index 0562e75..babda34 100644
--- a/c++/src/H5CompType.cpp
+++ b/c++/src/H5CompType.cpp
@@ -22,6 +22,7 @@
 #include "H5OcreatProp.h"
 #include "H5DcreatProp.h"
 #include "H5DxferProp.h"
+#include "H5LaccProp.h"
 #include "H5Location.h"
 #include "H5Object.h"
 #include "H5Alltypes.h"
diff --git a/c++/src/H5Cpp.h b/c++/src/H5Cpp.h
index 90f0a2a..b86e0f3 100644
--- a/c++/src/H5Cpp.h
+++ b/c++/src/H5Cpp.h
@@ -27,6 +27,7 @@
 #include "H5OcreatProp.h"
 #include "H5DcreatProp.h"
 #include "H5DxferProp.h"
+#include "H5LaccProp.h"
 #include "H5Location.h"
 #include "H5Object.h"
 #include "H5AbstractDs.h"
diff --git a/c++/src/H5DataSet.cpp b/c++/src/H5DataSet.cpp
index d3bf017..7c5b994 100644
--- a/c++/src/H5DataSet.cpp
+++ b/c++/src/H5DataSet.cpp
@@ -30,6 +30,7 @@
 #include "H5OcreatProp.h"
 #include "H5DxferProp.h"
 #include "H5DcreatProp.h"
+#include "H5LaccProp.h"
 #include "H5Location.h"
 #include "H5Object.h"
 #include "H5DataType.h"
diff --git a/c++/src/H5DataType.cpp b/c++/src/H5DataType.cpp
index 3955ebf..372b2c9 100644
--- a/c++/src/H5DataType.cpp
+++ b/c++/src/H5DataType.cpp
@@ -30,6 +30,7 @@
 #include "H5OcreatProp.h"
 #include "H5DcreatProp.h"
 #include "H5DxferProp.h"
+#include "H5LaccProp.h"
 #include "H5Location.h"
 #include "H5Object.h"
 #include "H5DataType.h"
diff --git a/c++/src/H5DcreatProp.cpp b/c++/src/H5DcreatProp.cpp
index b307bde..8ab38dc 100644
--- a/c++/src/H5DcreatProp.cpp
+++ b/c++/src/H5DcreatProp.cpp
@@ -21,6 +21,7 @@
 #include "H5PropList.h"
 #include "H5OcreatProp.h"
 #include "H5DcreatProp.h"
+#include "H5LaccProp.h"
 #include "H5Location.h"
 #include "H5Object.h"
 #include "H5DataType.h"
diff --git a/c++/src/H5EnumType.cpp b/c++/src/H5EnumType.cpp
index a9f0b41..5e1f0bd 100644
--- a/c++/src/H5EnumType.cpp
+++ b/c++/src/H5EnumType.cpp
@@ -24,6 +24,7 @@
 #include "H5DcreatProp.h"
 #include "H5DxferProp.h"
 #include "H5DataSpace.h"
+#include "H5LaccProp.h"
 #include "H5Location.h"
 #include "H5Object.h"
 #include "H5AbstractDs.h"
diff --git a/c++/src/H5Exception.cpp b/c++/src/H5Exception.cpp
index 9c383a2..335bb20 100644
--- a/c++/src/H5Exception.cpp
+++ b/c++/src/H5Exception.cpp
@@ -424,7 +424,7 @@ DataTypeIException::DataTypeIException(const H5std_string& func, const H5std_str
 //--------------------------------------------------------------------------
 DataTypeIException::~DataTypeIException() throw() {}
 
- /* //--------------------------------------------------------------------------
+//--------------------------------------------------------------------------
 // Subclass:	ObjHeaderIException
 // Programmer	Binh-Minh Ribler - 2000
 //--------------------------------------------------------------------------
@@ -446,7 +446,6 @@ ObjHeaderIException::ObjHeaderIException(const H5std_string& func, const H5std_s
 ///\brief	Noop destructor.
 //--------------------------------------------------------------------------
 ObjHeaderIException::~ObjHeaderIException() throw() {}
- */ 
 
 //--------------------------------------------------------------------------
 // Subclass:	PropListIException
diff --git a/c++/src/H5Exception.h b/c++/src/H5Exception.h
index 81068f5..7112995 100644
--- a/c++/src/H5Exception.h
+++ b/c++/src/H5Exception.h
@@ -120,13 +120,12 @@ class H5_DLLCPP DataTypeIException : public Exception {
 	virtual ~DataTypeIException() throw();
 };
 
- /* class H5_DLLCPP ObjHeaderIException : public Exception {
+class H5_DLLCPP ObjHeaderIException : public Exception {
    public:
 	ObjHeaderIException(const H5std_string& func_name, const H5std_string& message = DEFAULT_MSG);
 	ObjHeaderIException();
 	virtual ~ObjHeaderIException() throw();
 };
- */ 
 
 class H5_DLLCPP PropListIException : public Exception {
    public:
diff --git a/c++/src/H5File.cpp b/c++/src/H5File.cpp
index 79f5471..fcf4e1c 100644
--- a/c++/src/H5File.cpp
+++ b/c++/src/H5File.cpp
@@ -29,6 +29,7 @@
 #include "H5OcreatProp.h"
 #include "H5DxferProp.h"
 #include "H5DcreatProp.h"
+#include "H5LaccProp.h"
 #include "H5Location.h"
 #include "H5Object.h"
 #include "H5CommonFG.h"
diff --git a/c++/src/H5FloatType.cpp b/c++/src/H5FloatType.cpp
index abc382d..73e8072 100644
--- a/c++/src/H5FloatType.cpp
+++ b/c++/src/H5FloatType.cpp
@@ -22,6 +22,7 @@
 #include "H5OcreatProp.h"
 #include "H5DcreatProp.h"
 #include "H5DxferProp.h"
+#include "H5LaccProp.h"
 #include "H5Location.h"
 #include "H5Object.h"
 #include "H5DataType.h"
diff --git a/c++/src/H5Group.cpp b/c++/src/H5Group.cpp
index 4325a68..c976b00 100644
--- a/c++/src/H5Group.cpp
+++ b/c++/src/H5Group.cpp
@@ -29,6 +29,7 @@
 #include "H5OcreatProp.h"
 #include "H5DcreatProp.h"
 #include "H5DxferProp.h"
+#include "H5LaccProp.h"
 #include "H5Location.h"
 #include "H5Object.h"
 #include "H5AbstractDs.h"
diff --git a/c++/src/H5IntType.cpp b/c++/src/H5IntType.cpp
index a60bcf3..38e2a7d 100644
--- a/c++/src/H5IntType.cpp
+++ b/c++/src/H5IntType.cpp
@@ -22,6 +22,7 @@
 #include "H5OcreatProp.h"
 #include "H5DcreatProp.h"
 #include "H5DxferProp.h"
+#include "H5LaccProp.h"
 #include "H5Location.h"
 #include "H5Object.h"
 #include "H5DataType.h"
diff --git a/c++/src/H5LaccProp.cpp b/c++/src/H5LaccProp.cpp
new file mode 100644
index 0000000..e225b36
--- /dev/null
+++ b/c++/src/H5LaccProp.cpp
@@ -0,0 +1,114 @@
+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * Copyright by The HDF Group.                                               *
+ * Copyright by the Board of Trustees of the University of Illinois.         *
+ * All rights reserved.                                                      *
+ *                                                                           *
+ * This file is part of HDF5.  The full HDF5 copyright notice, including     *
+ * terms governing use, modification, and redistribution, is contained in    *
+ * the files COPYING and Copyright.html.  COPYING can be found at the root   *
+ * of the source code distribution tree; Copyright.html can be found at the  *
+ * root level of an installed copy of the electronic HDF5 document set and   *
+ * is linked from the top-level documents page.  It can also be found at     *
+ * http://hdfgroup.org/HDF5/doc/Copyright.html.  If you do not have          *
+ * access to either file, you may request a copy from help@hdfgroup.org.     *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+#include <string>
+
+#include "H5Include.h"
+#include "H5Exception.h"
+#include "H5IdComponent.h"
+#include "H5PropList.h"
+#include "H5LaccProp.h"
+
+namespace H5 {
+
+#ifndef DOXYGEN_SHOULD_SKIP_THIS
+// This DOXYGEN_SHOULD_SKIP_THIS block is a work-around approach to control
+// the order of creation and deletion of the global constants.  See Design Notes
+// in "H5PredType.cpp" for information.
+
+// Initialize a pointer for the constant
+LinkAccPropList* LinkAccPropList::DEFAULT_ = 0;
+
+//--------------------------------------------------------------------------
+// Function:    LinkAccPropList::getConstant
+//              Creates a LinkAccPropList object representing the HDF5 constant
+//              H5P_LINK_ACCESS, pointed to by LinkAccPropList::DEFAULT_
+// exception    H5::PropListIException
+// Description
+//              If LinkAccPropList::DEFAULT_ already points to an allocated
+//              object, throw a PropListIException.  This scenario should not
+//              happen.
+// Programmer   Binh-Minh Ribler - 2015
+//--------------------------------------------------------------------------
+LinkAccPropList* LinkAccPropList::getConstant()
+{
+    // Tell the C library not to clean up, H5Library::termH5cpp will call
+    // H5close - more dependency if use H5Library::dontAtExit()
+    if (!IdComponent::H5dontAtexit_called)
+    {
+        (void) H5dont_atexit();
+        IdComponent::H5dontAtexit_called = true;
+    }
+
+    // If the constant pointer is not allocated, allocate it. Otherwise,
+    // throw because it shouldn't be.
+    if (DEFAULT_ == 0)
+        DEFAULT_ = new LinkAccPropList(H5P_LINK_ACCESS);
+    else
+        throw PropListIException("LinkAccPropList::getConstant", "LinkAccPropList::getConstant is being invoked on an allocated DEFAULT_");
+    return(DEFAULT_);
+}
+
+//--------------------------------------------------------------------------
+// Function:    LinkAccPropList::deleteConstants
+// Purpose:     Deletes the constant object that LinkAccPropList::DEFAULT_
+//              points to.
+// exception    H5::PropListIException
+// Programmer   Binh-Minh Ribler - 2015
+//--------------------------------------------------------------------------
+void LinkAccPropList::deleteConstants()
+{
+    if (DEFAULT_ != 0)
+        delete DEFAULT_;
+}
+
+//--------------------------------------------------------------------------
+// Purpose:	Constant for default property
+//--------------------------------------------------------------------------
+const LinkAccPropList& LinkAccPropList::DEFAULT = *getConstant();
+
+#endif // DOXYGEN_SHOULD_SKIP_THIS
+
+//--------------------------------------------------------------------------
+// Function:	Default Constructor
+///\brief	Creates a file access property list
+// Programmer:	Binh-Minh Ribler - 2000
+//--------------------------------------------------------------------------
+LinkAccPropList::LinkAccPropList() : PropList( H5P_LINK_ACCESS ) {}
+
+//--------------------------------------------------------------------------
+// Function:	LinkAccPropList copy constructor
+///\brief	Copy Constructor: makes a copy of the original
+///\param	original - IN: LinkAccPropList instance to copy
+// Programmer:	Binh-Minh Ribler - 2000
+//--------------------------------------------------------------------------
+LinkAccPropList::LinkAccPropList(const LinkAccPropList& original) : PropList(original) {}
+
+//--------------------------------------------------------------------------
+// Function:	LinkAccPropList overloaded constructor
+///\brief	Creates a file access property list using the id of an
+///		existing one.
+// Programmer:  Binh-Minh Ribler - 2000
+//--------------------------------------------------------------------------
+LinkAccPropList::LinkAccPropList(const hid_t plist_id) : PropList(plist_id) {}
+
+//--------------------------------------------------------------------------
+// Function:	LinkAccPropList destructor
+///\brief	Noop destructor
+// Programmer	Binh-Minh Ribler - 2000
+//--------------------------------------------------------------------------
+LinkAccPropList::~LinkAccPropList() {}
+
+} // end namespace
diff --git a/c++/src/H5LaccProp.h b/c++/src/H5LaccProp.h
new file mode 100644
index 0000000..2a84ffb
--- /dev/null
+++ b/c++/src/H5LaccProp.h
@@ -0,0 +1,67 @@
+// C++ informative line for the emacs editor: -*- C++ -*-
+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * Copyright by The HDF Group.                                               *
+ * Copyright by the Board of Trustees of the University of Illinois.         *
+ * All rights reserved.                                                      *
+ *                                                                           *
+ * This file is part of HDF5.  The full HDF5 copyright notice, including     *
+ * terms governing use, modification, and redistribution, is contained in    *
+ * the files COPYING and Copyright.html.  COPYING can be found at the root   *
+ * of the source code distribution tree; Copyright.html can be found at the  *
+ * root level of an installed copy of the electronic HDF5 document set and   *
+ * is linked from the top-level documents page.  It can also be found at     *
+ * http://hdfgroup.org/HDF5/doc/Copyright.html.  If you do not have          *
+ * access to either file, you may request a copy from help@hdfgroup.org.     *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+// Class LinkAccPropList represents the HDF5 file access property list and
+// inherits from DataType.
+
+#ifndef __H5LinkAccPropList_H
+#define __H5LinkAccPropList_H
+
+namespace H5 {
+
+/*! \class LinkAccPropList
+    \brief Class LinkAccPropList inherits from PropList and provides
+    wrappers for the HDF5 file access property list.
+
+    Inheritance: PropList -> IdComponent
+*/
+class H5_DLLCPP LinkAccPropList : public PropList {
+   public:
+	///\brief Default file access property list.
+	static const LinkAccPropList& DEFAULT;
+
+	// Creates a file access property list.
+	LinkAccPropList();
+
+	///\brief Returns this class name.
+	virtual H5std_string fromClass () const { return("LinkAccPropList"); }
+
+	// Copy constructor: creates a copy of a LinkAccPropList object.
+	LinkAccPropList( const LinkAccPropList& original );
+
+	// Creates a copy of an existing file access property list
+	// using the property list id.
+	LinkAccPropList (const hid_t plist_id);
+
+	// Noop destructor
+	virtual ~LinkAccPropList();
+
+#ifndef DOXYGEN_SHOULD_SKIP_THIS
+
+        // Deletes the global constant, should only be used by the library
+        static void deleteConstants();
+
+    private:
+        static LinkAccPropList* DEFAULT_;
+
+        // Creates the global constant, should only be used by the library
+        static LinkAccPropList* getConstant();
+
+#endif // DOXYGEN_SHOULD_SKIP_THIS
+
+};
+}
+#endif // __H5LinkAccPropList_H
diff --git a/c++/src/H5Library.cpp b/c++/src/H5Library.cpp
index 30be367..0ee6b4d 100644
--- a/c++/src/H5Library.cpp
+++ b/c++/src/H5Library.cpp
@@ -26,6 +26,7 @@
 #include "H5OcreatProp.h"
 #include "H5DxferProp.h"
 #include "H5DcreatProp.h"
+#include "H5LaccProp.h"
 #include "H5Location.h"
 #include "H5Object.h"
 #include "H5DataType.h"
@@ -185,28 +186,27 @@ void H5Library::initH5cpp()
     if (ret_value != 0)
         throw LibraryIException("H5Library::initH5cpp", "Registrating PropList::deleteConstants failed");
 
-      /* ret_value = std::atexit(LinkAccPropList::deleteConstants);
+    ret_value = std::atexit(LinkAccPropList::deleteConstants);
     if (ret_value != 0)
         throw LibraryIException("H5Library::initH5cpp", "Registrating LinkAccPropList::deleteConstants failed");
- */ 
 
-     ret_value = std::atexit(FileAccPropList::deleteConstants);
+    ret_value = std::atexit(FileAccPropList::deleteConstants);
     if (ret_value != 0)
         throw LibraryIException("H5Library::initH5cpp", "Registrating FileAccPropList::deleteConstants failed");
 
-     ret_value = std::atexit(FileCreatPropList::deleteConstants);
+    ret_value = std::atexit(FileCreatPropList::deleteConstants);
     if (ret_value != 0)
         throw LibraryIException("H5Library::initH5cpp", "Registrating FileCreatPropList::deleteConstants failed");
 
-     ret_value = std::atexit(DSetMemXferPropList::deleteConstants);
+    ret_value = std::atexit(DSetMemXferPropList::deleteConstants);
     if (ret_value != 0)
         throw LibraryIException("H5Library::initH5cpp", "Registrating DSetMemXferPropList::deleteConstants failed");
 
-     ret_value = std::atexit(DSetCreatPropList::deleteConstants);
+    ret_value = std::atexit(DSetCreatPropList::deleteConstants);
     if (ret_value != 0)
         throw LibraryIException("H5Library::initH5cpp", "Registrating DSetCreatPropList::deleteConstants failed");
 
-     ret_value = std::atexit(ObjCreatPropList::deleteConstants);
+    ret_value = std::atexit(ObjCreatPropList::deleteConstants);
     if (ret_value != 0)
         throw LibraryIException("H5Library::initH5cpp", "Registrating ObjCreatPropList::deleteConstants failed");
 
diff --git a/c++/src/H5Location.cpp b/c++/src/H5Location.cpp
index 91de0f5..a3e6738 100644
--- a/c++/src/H5Location.cpp
+++ b/c++/src/H5Location.cpp
@@ -26,6 +26,7 @@
 #include "H5OcreatProp.h"
 #include "H5DcreatProp.h"
 #include "H5DxferProp.h"
+#include "H5LaccProp.h"
 #include "H5Location.h"
 #include "H5Object.h"
 #include "H5DataType.h"
@@ -76,7 +77,7 @@ H5Location::H5Location() : IdComponent() {}
 
 #endif // DOXYGEN_SHOULD_SKIP_THIS
 
- /* //--------------------------------------------------------------------------
+//--------------------------------------------------------------------------
 // Function:	H5Location::exists
 ///\brief	Checks if a link of a given name exists in a location
 ///\param	name - IN: Searched name
@@ -96,11 +97,9 @@ bool H5Location::exists(const char* name, const LinkAccPropList& lapl) const
     {
 	throwException("exists", "H5Lexists failed");
     }
-    return false; // warning: control reaches end of non-void function
 }
- */ 
 
- /* //--------------------------------------------------------------------------
+//--------------------------------------------------------------------------
 // Function:	H5Location::exists
 ///\brief	Checks if a link of a given name exists in a location
 ///\param	name - IN: Searched name
@@ -113,7 +112,6 @@ bool H5Location::exists(const H5std_string& name, const LinkAccPropList& lapl) c
 {
     return(exists(name.c_str(), lapl));
 }
- */ 
 
 //--------------------------------------------------------------------------
 // Function:	H5Location::flush
diff --git a/c++/src/H5Location.h b/c++/src/H5Location.h
index 795e7a7..6a449dc 100644
--- a/c++/src/H5Location.h
+++ b/c++/src/H5Location.h
@@ -33,15 +33,13 @@ namespace H5 {
 */
 // Class forwarding
 class H5_DLLCPP ArrayType;
- /* class H5_DLLCPP LinkAccPropList; // remove when done
- */ 
+class H5_DLLCPP LinkAccPropList;
 class H5_DLLCPP VarLenType;
 class H5_DLLCPP H5Location : public IdComponent {
    public:
- /* 	// Checks if a link of a given name exists in a location
+	// Checks if a link of a given name exists in a location
 	bool exists(const char* name, const LinkAccPropList& lapl = LinkAccPropList::DEFAULT) const;
 	bool exists(const H5std_string& name, const LinkAccPropList& lapl = LinkAccPropList::DEFAULT) const;
- */ 
 
 	// Flushes all buffers associated with this location to disk.
 	void flush( H5F_scope_t scope ) const;
@@ -213,9 +211,9 @@ class H5_DLLCPP H5Location : public IdComponent {
 	// Retrieves the type of object that an object reference points to.
 	H5O_type_t p_get_ref_obj_type(void *ref, H5R_type_t ref_type) const;
 
-        // Sets the identifier of this object to a new value. - this one
-        // doesn't increment reference count
-        //virtual void p_setId(const hid_t new_id);
+	// Sets the identifier of this object to a new value. - this one
+	// doesn't increment reference count
+	//virtual void p_setId(const hid_t new_id);
 
 #endif // DOXYGEN_SHOULD_SKIP_THIS
 
diff --git a/c++/src/H5Object.cpp b/c++/src/H5Object.cpp
index d656ccf..48d81f8 100644
--- a/c++/src/H5Object.cpp
+++ b/c++/src/H5Object.cpp
@@ -25,6 +25,7 @@
 #include "H5OcreatProp.h"
 #include "H5DcreatProp.h"
 #include "H5DxferProp.h"
+#include "H5LaccProp.h"
 #include "H5Location.h"
 #include "H5Object.h"
 #include "H5DataType.h"
@@ -257,6 +258,39 @@ int H5Object::iterateAttrs( attr_operator_t user_op, unsigned *_idx, void *op_da
 }
 
 //--------------------------------------------------------------------------
+// Function:    H5Object::objVersion
+///\brief       Returns the header version of this HDF5 object.
+///\return      Object version, which can have the following values:
+///             \li \c H5O_VERSION_1
+///             \li \c H5O_VERSION_2
+///\exception   H5::ObjHeaderIException
+///             Exception will be thrown when:
+///             - an error returned by the C API
+///             - version number is not one of the valid values above
+// Programmer   Binh-Minh Ribler - December, 2016
+//--------------------------------------------------------------------------
+unsigned H5Object::objVersion() const
+{
+    H5O_info_t objinfo;
+    unsigned version = 0;
+
+    // Use C API to get information of the object
+    herr_t ret_value = H5Oget_info(getId(), &objinfo);
+
+    // Throw exception if C API returns failure
+    if (ret_value < 0)
+        throw Exception(inMemFunc("objVersion"), "H5Oget_info failed");
+    // Return a valid version or throw an exception for invalid value
+    else
+    {
+        version = objinfo.hdr.version;
+        if (version != H5O_VERSION_1 && version != H5O_VERSION_2)
+            throw ObjHeaderIException("objVersion", "Invalid version for object");
+    }
+    return(version);
+}
+
+//--------------------------------------------------------------------------
 // Function:	H5Object::getNumAttrs
 ///\brief	Returns the number of attributes attached to this HDF5 object.
 ///\return	Number of attributes
diff --git a/c++/src/H5Object.h b/c++/src/H5Object.h
index 72a9f50..5ea8937 100644
--- a/c++/src/H5Object.h
+++ b/c++/src/H5Object.h
@@ -77,6 +77,9 @@ class H5_DLLCPP H5Object : public H5Location {
 	// Iterate user's function over the attributes of this object.
 	int iterateAttrs(attr_operator_t user_op, unsigned* idx = NULL, void* op_data = NULL);
 
+	// Returns the object header version of an object
+	unsigned objVersion() const;
+
 	// Determines the number of attributes belong to this object.
 	int getNumAttrs() const;
 
@@ -106,12 +109,12 @@ class H5_DLLCPP H5Object : public H5Location {
 	// Default constructor
 	H5Object();
 
-        // *** Deprecation warning ***
-        // The following two constructors are no longer appropriate after the
-        // data member "id" had been moved to the sub-classes.
-        // The copy constructor is a noop and is removed in 1.8.15 and the
-        // other will be removed from 1.10 release, and then from 1.8 if its
-        // removal does not raise any problems in two 1.10 releases.
+	// *** Deprecation warning ***
+	// The following two constructors are no longer appropriate after the
+	// data member "id" had been moved to the sub-classes.
+	// The copy constructor is a noop and is removed in 1.8.15 and the
+	// other will be removed from 1.10 release, and then from 1.8 if its
+	// removal does not raise any problems in two 1.10 releases.
 
 	// Creates a copy of an existing object giving the object id
 	H5Object( const hid_t object_id );
@@ -119,9 +122,9 @@ class H5_DLLCPP H5Object : public H5Location {
 	// Copy constructor: makes copy of an H5Object object.
 	// H5Object(const H5Object& original);
 
-        // Sets the identifier of this object to a new value. - this one
-        // doesn't increment reference count
-        virtual void p_setId(const hid_t new_id) = 0;
+	// Sets the identifier of this object to a new value. - this one
+	// doesn't increment reference count
+	virtual void p_setId(const hid_t new_id) = 0;
 
 	// Noop destructor.
 	virtual ~H5Object();
diff --git a/c++/src/H5PredType.cpp b/c++/src/H5PredType.cpp
index 0711020..e2eed18 100644
--- a/c++/src/H5PredType.cpp
+++ b/c++/src/H5PredType.cpp
@@ -21,6 +21,7 @@
 #include "H5PropList.h"
 #include "H5OcreatProp.h"
 #include "H5DcreatProp.h"
+#include "H5LaccProp.h"
 #include "H5Location.h"
 #include "H5Object.h"
 #include "H5DataType.h"
diff --git a/c++/src/H5StrType.cpp b/c++/src/H5StrType.cpp
index ca0ad56..50c9e45 100644
--- a/c++/src/H5StrType.cpp
+++ b/c++/src/H5StrType.cpp
@@ -22,6 +22,7 @@
 #include "H5OcreatProp.h"
 #include "H5DcreatProp.h"
 #include "H5DxferProp.h"
+#include "H5LaccProp.h"
 #include "H5Location.h"
 #include "H5Object.h"
 #include "H5DataType.h"
diff --git a/c++/src/H5VarLenType.cpp b/c++/src/H5VarLenType.cpp
index e14e1ce..5ecc39b 100644
--- a/c++/src/H5VarLenType.cpp
+++ b/c++/src/H5VarLenType.cpp
@@ -21,6 +21,7 @@
 #include "H5PropList.h"
 #include "H5OcreatProp.h"
 #include "H5DcreatProp.h"
+#include "H5LaccProp.h"
 #include "H5Location.h"
 #include "H5Object.h"
 #include "H5DataType.h"
diff --git a/c++/src/Makefile.am b/c++/src/Makefile.am
index 6cd4768..6a3092e 100644
--- a/c++/src/Makefile.am
+++ b/c++/src/Makefile.am
@@ -33,25 +33,36 @@ libhdf5_cpp_la_LDFLAGS= -version-info $(LT_CXX_VERS_INTERFACE):$(LT_CXX_VERS_REV
 bin_SCRIPTS=h5c++
 
 # Source files for the library
-libhdf5_cpp_la_SOURCES=H5Exception.cpp H5IdComponent.cpp H5Library.cpp        \
-        H5Attribute.cpp H5Location.cpp H5Object.cpp H5PropList.cpp	      \
-	H5FaccProp.cpp H5FcreatProp.cpp H5DcreatProp.cpp H5DxferProp.cpp      \
-	H5OcreatProp.cpp H5DataType.cpp H5DataSpace.cpp H5AbstractDs.cpp          \
-	H5AtomType.cpp H5PredType.cpp H5EnumType.cpp H5IntType.cpp            \
-	H5FloatType.cpp H5StrType.cpp H5ArrayType.cpp H5VarLenType.cpp        \
-	H5CompType.cpp H5DataSet.cpp H5CommonFG.cpp H5Group.cpp H5File.cpp
+libhdf5_cpp_la_SOURCES=H5Exception.cpp H5IdComponent.cpp	\
+	H5DataSpace.cpp H5PropList.cpp H5Library.cpp		\
+	H5FaccProp.cpp H5FcreatProp.cpp H5LaccProp.cpp		\
+	H5DxferProp.cpp H5DcreatProp.cpp H5Location.cpp		\
+	H5AbstractDs.cpp H5Attribute.cpp H5Object.cpp		\
+	H5OcreatProp.cpp H5DataType.cpp H5AtomType.cpp		\
+	H5PredType.cpp H5EnumType.cpp H5IntType.cpp		\
+	H5FloatType.cpp H5StrType.cpp H5ArrayType.cpp		\
+	H5VarLenType.cpp H5CompType.cpp H5DataSet.cpp		\
+	H5CommonFG.cpp H5Group.cpp H5File.cpp
+
+#libhdf5_cpp_la_SOURCES=H5Exception.cpp H5IdComponent.cpp H5Library.cpp        \
+#        H5Attribute.cpp H5Location.cpp H5Object.cpp H5PropList.cpp	      \
+#	H5FaccProp.cpp H5FcreatProp.cpp H5DcreatProp.cpp H5DxferProp.cpp      \
+#	H5OcreatProp.cpp H5DataType.cpp H5DataSpace.cpp H5AbstractDs.cpp          \
+#	H5AtomType.cpp H5PredType.cpp H5EnumType.cpp H5IntType.cpp            \
+#	H5FloatType.cpp H5StrType.cpp H5ArrayType.cpp H5VarLenType.cpp        \
+#	H5CompType.cpp H5DataSet.cpp H5CommonFG.cpp H5Group.cpp H5File.cpp
 
 # HDF5 C++ library depends on HDF5 Library.
 libhdf5_cpp_la_LIBADD=$(LIBHDF5)
 
 # Public headers
 include_HEADERS=H5Cpp.h H5AbstractDs.h H5AtomType.h H5Attribute.h H5Classes.h \
-        H5CommonFG.h H5CompType.h H5DataSet.h H5DataSpace.h H5DataType.h      \
-        H5OcreatProp.h H5DcreatProp.h H5DxferProp.h H5EnumType.h              \
+	H5CommonFG.h H5CompType.h H5DataSet.h H5DataSpace.h H5DataType.h      \
+	H5OcreatProp.h H5DcreatProp.h H5DxferProp.h H5EnumType.h              \
 	H5Exception.h H5FaccProp.h H5FcreatProp.h H5File.h H5FloatType.h      \
-	H5Group.h H5IdComponent.h H5Include.h H5IntType.h H5Library.h         \
-	H5Location.h H5Object.h H5PredType.h H5PropList.h H5StrType.h         \
-	H5CppDoc.h H5ArrayType.h H5VarLenType.h      
+	H5Group.h H5IdComponent.h H5Include.h H5IntType.h H5LaccProp.h        \
+	H5Library.h H5Location.h H5Object.h H5PredType.h H5PropList.h         \
+	H5StrType.h H5CppDoc.h H5ArrayType.h H5VarLenType.h
 
 # h5c++ and libhdf5.settings are generated during configure.  Remove only when
 # distclean.