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BUG#: 6588
TITLE: Source files do not meet chksrc requirements
DESCRIPTION: Reformatted according to the coding conventions to pass the chksrc filter.

//%2006////////////////////////////////////////////////////////////////////////
//
// Copyright (c) 2000, 2001, 2002 BMC Software; Hewlett-Packard Development
// Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems.
// Copyright (c) 2003 BMC Software; Hewlett-Packard Development Company, L.P.;
// IBM Corp.; EMC Corporation, The Open Group.
// Copyright (c) 2004 BMC Software; Hewlett-Packard Development Company, L.P.;
// IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group.
// Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.;
// EMC Corporation; VERITAS Software Corporation; The Open Group.
// Copyright (c) 2006 Hewlett-Packard Development Company, L.P.; IBM Corp.;
// EMC Corporation; Symantec Corporation; The Open Group.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to
// deal in the Software without restriction, including without limitation the
// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
// sell copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
// 
// THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN
// ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED
// "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
// LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
// ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
//==============================================================================
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//%/////////////////////////////////////////////////////////////////////////////

#include <Pegasus/Query/QueryCommon/SubRange.h>
#include <Pegasus/Query/QueryCommon/QueryException.h>
#include <Pegasus/Common/InternalException.h>

PEGASUS_NAMESPACE_BEGIN

SubRange::SubRange()
    : start(0),
      end(0)
{
}

SubRange::SubRange(String range)
{
    parse(range);
}

Boolean SubRange::operator==(const SubRange &rhs) const
{
    return ((start == rhs.start) && (end == rhs.end));
}

Boolean SubRange::operator!=(const SubRange &rhs) const
{
    return !operator==(rhs);
}

String SubRange::toString() const
{
    char start_[15];
    char end_[15];
    sprintf(start_,"%d",start);
    sprintf(end_,"%d",end);
    String s(start_);
    s.append("-");
    s.append(end_);
    return s;
}

void SubRange::parse(String range)
{
    /*
       Look for the following possibilities:
       *** NOTE: 2-7 are currently not supported ***
       1. "3"   start is set to 3, end is set to 3
       2. "3-5" start is set to 3, end is set to 5
       3. "3.." start is set to 3, end is set to END_OF_ARRAY
       4. "..3" start is set to 0, end is set to 3
       5. ".."  start is set to 0, end is set to END_OF_ARRAY
       6. ""    start is set to NO_INDEX
       7. "*"   start is set to 0, end is set to END_OF_ARRAY
    */
    //Uint32 index;
    CString _cstr;
/*
    if (range == String::EMPTY)
    {
        start = SUBRANGE_NO_INDEX;
        end = SUBRANGE_NO_INDEX;
        return;
    }
    if (range == "*" || range == "..")
    {
        start = 0;
        end = SUBRANGE_END_OF_ARRAY;
        return;
    }
*/

    if (range.size() == 1)
    {
        _cstr = range.getCString();
        if (isNum(_cstr))
        {
            start = atoi(_cstr);
            end = start;
        }
        else
        {
            // error
            MessageLoaderParms parms(
                "QueryCommon.SubRange.INDEX_NOT_NUMBER",
                "An array index string cannot be converted to a numeric form.");
            throw QueryParseException(parms);
        }
        return;
    }
    else
    {
        // error
        MessageLoaderParms parms(
            "QueryCommon.SubRange.INDEX_NOT_SINGLE",
            "An array index is not a single unsigned integer.");
        throw QueryParseException(parms);
    }

/*
    if ((index = range.find('-')) != PEG_NOT_FOUND)
    {
        String s = range.subString(0,index);
        String e = range.subString(index+1);
        _cstr = s.getCString();
        if (isNum(_cstr))
        {
            start = atoi(_cstr);
        }
        else
        {
            // error
            printf("SubRange::parse() error\n");
        }
        _cstr = e.getCString();
        if (isNum(_cstr))
        {
            end = atoi(_cstr);
        }
        else
        {
            // error
            printf("SubRange::parse() error\n");
        }
        return;
    }
    if ((index = range.find("..") == 0))
    {
        start = 0;
        String e = range.subString(2);
        _cstr = e.getCString();
        if (isNum(_cstr))
        {
            end = atoi(_cstr);
        }
        else
        {
            // error
            printf("SubRange::parse() error\n");
        }
        return;
    }
    else if ((index = range.find("..")) != PEG_NOT_FOUND)
    {
        // make sure nothing comes after the ..
        if (range.size() > (index+2)){
            // error
            printf("SubRange::parse() error\n");
        }
        printf("index = %d\n", index);
        String s = range.subString(0,index);
        _cstr = s.getCString();
        printf("%s\n", (const char*)_cstr);
        if (isNum(_cstr))
        {
            start = atoi(_cstr);
        }
        else
        {
            // error
            printf("SubRange::parse() error\n");
        }
        end = SUBRANGE_END_OF_ARRAY;
        return;
    }
*/
}

Boolean SubRange::isNum(CString cstr)
{
    Uint32 size = (Uint32)strlen(cstr);
    for (Uint32 i = 0; i < size; i++)
    {
        if (!isdigit(cstr[i]))
            return false;
    }
    return true;
}

PEGASUS_NAMESPACE_END