00001 /* 00002 * Copyright (c) 2004 Beeyond Software Holding BV 00003 * 00004 * This library is free software; you can redistribute it and/or 00005 * modify it under the terms of the GNU Lesser General Public 00006 * License as published by the Free Software Foundation; either 00007 * version 2.1 of the License, or (at your option) any later version. 00008 * 00009 * This library is distributed in the hope that it will be useful, 00010 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00012 * Lesser General Public License for more details. 00013 * 00014 * You should have received a copy of the GNU Lesser General Public 00015 * License along with this library; if not, write to the Free Software 00016 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00017 */ 00018 00023 #ifndef _BEECRYPT_CLASS_INTEGER_H 00024 #define _BEECRYPT_CLASS_INTEGER_H 00025 00026 #include "beecrypt/api.h" 00027 00028 #ifdef __cplusplus 00029 00030 #include "beecrypt/c++/lang/Comparable.h" 00031 using beecrypt::lang::Comparable; 00032 #include "beecrypt/c++/lang/Number.h" 00033 using beecrypt::lang::Number; 00034 #include "beecrypt/c++/lang/NumberFormatException.h" 00035 using beecrypt::lang::NumberFormatException; 00036 00037 namespace beecrypt { 00038 namespace lang { 00041 class BEECRYPTCXXAPI Integer : public beecrypt::lang::Number, public beecrypt::lang::Comparable<Integer> 00042 { 00043 private: 00044 javaint _val; 00045 00046 public: 00047 static const javaint MIN_VALUE; 00048 static const javaint MAX_VALUE; 00049 00050 static const String& toHexString(javaint l) throw (); 00051 static const String& toOctalString(javaint l) throw (); 00052 static const String& toString(javaint l) throw (); 00053 00054 static javaint parseInteger(const String& s) throw (NumberFormatException); 00055 00056 public: 00057 Integer(javaint value); 00058 Integer(const String& s) throw (NumberFormatException); 00059 virtual ~Integer() {}; 00060 00061 virtual javabyte byteValue() const throw (); 00062 virtual javashort shortValue() const throw (); 00063 virtual javaint intValue() const throw (); 00064 virtual javalong longValue() const throw (); 00065 00066 virtual int compareTo(const Integer& anotherInteger) const throw (); 00067 }; 00068 } 00069 } 00070 00071 #endif 00072 00073 #endif