Java Number Value Of valueOf(boolean b)

Description

value Of

License

Open Source License

Declaration

public static Boolean valueOf(boolean b) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

public class Main {
    private static final Byte[] byteCache = new Byte[-(-128) + 127 + 1];
    private static final Character[] charCache = new Character[127 + 1];
    private static final Integer[] intCache = new Integer[-(-128) + 127 + 1];
    private static final Short[] shortCache = new Short[-(-128) + 127 + 1];
    private static final Long[] longCache = new Long[-(-128) + 127 + 1];

    public static Byte valueOf(byte b) {
        final int offset = 128;
        return byteCache[(int) b + offset];
    }//from  ww w .j a v  a  2  s .  co  m

    public static Boolean valueOf(boolean b) {
        return (b ? Boolean.TRUE : Boolean.FALSE);
    }

    public static Character valueOf(char c) {
        if (c <= 127) {
            return charCache[(int) c];
        }
        return new Character(c);
    }

    public static Integer valueOf(int i) {
        final int offset = 128;
        if (i >= -128 && i <= 127) {
            return intCache[i + offset];
        }
        return new Integer(i);
    }

    public static Short valueOf(short s) {
        final int offset = 128;
        int sAsInt = s;
        if (sAsInt >= -128 && sAsInt <= 127) {
            return shortCache[sAsInt + offset];
        }
        return new Short(s);
    }

    public static Long valueOf(long l) {
        final int offset = 128;
        if (l >= -128 && l <= 127) {
            return longCache[(int) l + offset];
        }
        return new Long(l);
    }

    public static Float valueOf(float f) {
        return new Float(f);
    }

    public static Double valueOf(double d) {
        return new Double(d);
    }
}

Related

1. valueOf(boolean b)
2. valueOf(Boolean b)
3. valueOf(Boolean bool)
4. valueOf(boolean flag)
5. valueOf(boolean tmp)
6. valueOf(Boolean value)