Short.h

Go to the documentation of this file.

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef _DECAF_LANG_SHORT_H_
#define _DECAF_LANG_SHORT_H_

#include <decaf/util/Config.h>
#include <decaf/lang/String.h>
#include <decaf/lang/Number.h>
#include <decaf/lang/Comparable.h>
#include <decaf/lang/exceptions/NumberFormatException.h>
#include <string>

namespace decaf {
namespace lang {

    class DECAF_API Short : public Number,
                            public Comparable<Short>,
                            public Comparable<short> {
    private:

        // The short value
        short value;

    public:

        static const int SIZE;

        static const short MAX_VALUE;

        static const short MIN_VALUE;

    public:

        Short(short value);

        Short(const String& value);

        virtual ~Short();

        virtual int compareTo(const Short& s) const;

        bool equals(const Short& s) const {
            return this->value == s.value;
        }

        virtual bool operator==(const Short& s) const {
            return this->value == s.value;
        }

        virtual bool operator<(const Short& s) const {
            return this->value < s.value;
        }

        virtual int compareTo(const short& s) const;

        bool equals(const short& s) const {
            return this->value == s;
        }

        virtual bool operator==(const short& s) const {
            return this->value == s;
        }

        virtual bool operator<(const short& s) const {
            return this->value < s;
        }

        std::string toString() const;

        virtual double doubleValue() const {
            return (double) this->value;
        }

        virtual float floatValue() const {
            return (float) this->value;
        }

        virtual unsigned char byteValue() const {
            return (unsigned char) this->value;
        }

        virtual short shortValue() const {
            return this->value;
        }

        virtual int intValue() const {
            return (int) this->value;
        }

        virtual long long longValue() const {
            return (long long) this->value;
        }

    public:

        static std::string toString(short value);

        static Short decode(const String& value);

        static short reverseBytes(short value);

        static short parseShort(const String& s, int radix);

        static short parseShort(const String& s);

        static Short valueOf(short value);

        static Short valueOf(const String& value);

        static Short valueOf(const String& value, int radix);

    };

}}

#endif /*_DECAF_LANG_SHORT_H_*/