Integer.h

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00001 /*
00002  * Copyright (c) 2004 X-Way Rights 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 _CLASS_BEE_LANG_INTEGER_H
00024 #define _CLASS_BEE_LANG_INTEGER_H
00025 
00026 #ifdef __cplusplus
00027 
00028 #include "beecrypt/c++/lang/String.h"
00029 using beecrypt::lang::String;
00030 #include "beecrypt/c++/lang/Number.h"
00031 using beecrypt::lang::Number;
00032 #include "beecrypt/c++/lang/NumberFormatException.h"
00033 using beecrypt::lang::NumberFormatException;
00034 
00035 namespace beecrypt {
00036     namespace lang {
00039         class BEECRYPTCXXAPI Integer : public beecrypt::lang::Number, public virtual beecrypt::lang::Comparable<Integer>
00040         {
00041         private:
00042             jint _val;
00043 
00044         public:
00045             static const jint MIN_VALUE;
00046             static const jint MAX_VALUE;
00047 
00048             static String toHexString(jint l) throw ();
00049             static String toOctalString(jint l) throw ();
00050             static String toString(jint l) throw ();
00051 
00052             static jint parseInteger(const String& s) throw (NumberFormatException);
00053 
00054         public:
00055             Integer(jint value) throw ();
00056             Integer(const String& s) throw (NumberFormatException);
00057             virtual ~Integer() {}
00058 
00059             virtual jint hashCode() const throw ();
00060             virtual jbyte byteValue() const throw ();
00061             virtual jshort shortValue() const throw ();
00062             virtual jint intValue() const throw ();
00063             virtual jlong longValue() const throw ();
00064             virtual jint compareTo(const Integer& anotherInteger) const throw ();
00065             virtual String toString() const throw ();
00066         };
00067     }
00068 }
00069 
00070 #endif
00071 
00072 #endif

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