2006-05-03 18:34:13 +00:00

84 lines
2.5 KiB
C++

/*
* Copyright (C) 2005 Alfresco, Inc.
*
* Licensed under the Alfresco Network License. You may obtain a
* copy of the License at
*
* http://www.alfrescosoftware.com/legal/
*
* Please view the license relevant to your network subscription.
*
* BY CLICKING THE "I UNDERSTAND AND ACCEPT" BOX, OR INSTALLING,
* READING OR USING ALFRESCO'S Network SOFTWARE (THE "SOFTWARE"),
* YOU ARE AGREEING ON BEHALF OF THE ENTITY LICENSING THE SOFTWARE
* ("COMPANY") THAT COMPANY WILL BE BOUND BY AND IS BECOMING A PARTY TO
* THIS ALFRESCO NETWORK AGREEMENT ("AGREEMENT") AND THAT YOU HAVE THE
* AUTHORITY TO BIND COMPANY. IF COMPANY DOES NOT AGREE TO ALL OF THE
* TERMS OF THIS AGREEMENT, DO NOT SELECT THE "I UNDERSTAND AND AGREE"
* BOX AND DO NOT INSTALL THE SOFTWARE OR VIEW THE SOURCE CODE. COMPANY
* HAS NOT BECOME A LICENSEE OF, AND IS NOT AUTHORIZED TO USE THE
* SOFTWARE UNLESS AND UNTIL IT HAS AGREED TO BE BOUND BY THESE LICENSE
* TERMS. THE "EFFECTIVE DATE" FOR THIS AGREEMENT SHALL BE THE DAY YOU
* CHECK THE "I UNDERSTAND AND ACCEPT" BOX.
*/
#ifndef _JavaLong_H
#define _JavaLong_H
// Includes
#include <windows.h>
#include "util\String.h"
#include "util\Exception.h"
#include "util\JavaTypes.h"
// Classes defined in this header file
namespace Alfresco {
class Long;
}
/**
* Java-like Long Class
*
* Provides static methods to convert long/64 bit values to strings.
*/
class Alfresco::Long {
public:
// Convert a long/64 bit integer to a hexadecimal string
static String toHexString( const LONG64 lval);
// Convert a long/64 bit integer to a decimal string
static String toString( const LONG64 lval);
// Make a long/64bit value from the low/high 32bit values
static LONG64 makeLong( unsigned int lowPart, unsigned int highPart);
static LONG64 makeLong( FILETIME fTime);
// Get the low/high 32bit values from a 64bit value
static bool hasHighPart( LONG64 lval) { return ( lval > 0xFFFFFFFF) ? true : false; }
static unsigned int getLowPart( LONG64 lval) { return (unsigned int) lval & 0xFFFFFFFF; }
static unsigned int getHighPart( LONG64 lval) { return (unsigned int) ((lval >> 32) & 0xFFFFFFFF); }
// Parse a string to generate a long/64 bit integer value
static LONG64 parseLong( const String& str, unsigned int radix = 10);
// Copy a long/64bit value to a FILETIME structure
static void copyTo( LONG64 lval, FILETIME& ftime);
private:
// Hide constructors, static only class
Long( void);
Long(Long& ival);
};
#endif