opendap/src/main/java/opendap/dap/AttributeTable.java
public DAPNode cloneDAG(CloneMap map)
        throws CloneNotSupportedException
    {
            AttributeTable at = (AttributeTable) super.cloneDAG(map);
            at._attr = new SortedTable();
            for (int i = 0; i < _attr.size(); i++) {
                String key = (String) _attr.getKey(i);
                Attribute element = (Attribute) _attr.elementAt(i);
                // clone element (don't clone key because it's a read-only String)
                at._attr.put(key, (Attribute)cloneDAG(map,element));
            }
            return at;
    }
public DAPNode cloneDAG(CloneMap map)
        throws CloneNotSupportedException
    {
            AttributeTable at = (AttributeTable) super.cloneDAG(map);
            at._attr = new SortedTable();
            for (int i = 0; i < _attr.size(); i++) {
                String key = (String) _attr.getKey(i);
                Attribute element = (Attribute) _attr.elementAt(i);
                // clone element (don't clone key because it's a read-only String)
                at._attr.put(key, (Attribute)cloneDAG(map,element));
            }
            return at;
    }
public DAPNode cloneDAG ( CloneMap map ) throws CloneNotSupportedException { AttributeTable at = ( AttributeTable ) super . cloneDAG ( map ) ; at . _attr = new SortedTable ( ) ; for ( int i = 0 ; i < _attr . size ( ) ; i ++ ) { String key = ( String ) _attr . getKey ( i ) ; Attribute element = ( Attribute ) _attr . elementAt ( i ) ; // clone element (don't clone key because it's a read-only String)
 at . _attr . put ( key , ( Attribute ) cloneDAG ( map , element ) ) ; } return at ; }
Returns a clone of this <code>AttributeTable</code>.
See DAPNode.cloneDag()

@param map track previously cloned nodes
@return a clone of this <code>Attribute</code>.
Returns a clone of this <code > AttributeTable< / code > . See DAPNode . cloneDag ()