[svn-r15309] Purpose: Fixed bugs

Description:
    The class hierarchy was revised to address the problem reported in
    bugzilla #1068.  Classes AbstractDS and Attribute are moved out of
    H5Object.  Class Attribute now multiply inherits from IdComponent and
    AbstractDs and class DataSet from H5Object and AbstractDs.

    In addition, data member IdComponent::id was moved into subclasses:
    Attribute, DataSet, DataSpace, DataType, H5File, Group, and PropList.

Platforms tested:
    SunOS 5.10 (linew)
    Linux 2.6 (kagiso)
    FreeBSD (duty)

1 files changed, 7 insertions, 5 deletions

diff --git a/c++/src/H5AbstractDs.cpp b/c++/src/H5AbstractDs.cpp
index 7cb170d..a61cc88 100644
--- a/c++/src/H5AbstractDs.cpp
+++ b/c++/src/H5AbstractDs.cpp
@@ -34,21 +34,21 @@ namespace H5 {
 ///\brief	Default constructor
 // Programmer	Binh-Minh Ribler - 2000
 //--------------------------------------------------------------------------
-AbstractDs::AbstractDs() : H5Object() {}
+AbstractDs::AbstractDs(){}
 
 //--------------------------------------------------------------------------
 // Function:	AbstractDs default constructor
 ///\brief	Creates an AbstractDs instance using an existing id.
 // Programmer	Binh-Minh Ribler - 2000
 //--------------------------------------------------------------------------
-AbstractDs::AbstractDs( const hid_t ds_id ) : H5Object( ds_id ) {}
+AbstractDs::AbstractDs(const hid_t ds_id){}
 
 //--------------------------------------------------------------------------
 // Function:	AbstractDs copy constructor
 ///\brief	Copy constructor: makes a copy of the original AbstractDs object.
 // Programmer	Binh-Minh Ribler - 2000
 //--------------------------------------------------------------------------
-AbstractDs::AbstractDs( const AbstractDs& original ) : H5Object( original ) {}
+AbstractDs::AbstractDs(const AbstractDs& original){}
 
 //--------------------------------------------------------------------------
 // Function:	AbstractDs::getTypeClass
@@ -80,8 +80,10 @@ H5T_class_t AbstractDs::getTypeClass() const
       return( type_class );
    else
    {
-      throw DataTypeIException(inMemFunc("getTypeClass"),
-		"H5Tget_class returns H5T_NO_CLASS");
+      if (fromClass() == "DataSet")
+	 throw DataTypeIException("DataSet::getTypeClass", "H5Tget_class returns H5T_NO_CLASS");
+      else if (fromClass() == "Attribute")
+	 throw DataTypeIException("Attribute::getTypeClass", "H5Tget_class returns H5T_NO_CLASS");
    }
 }