Java Integer to Hex asHex(int i)

Description

as Hex

License

Open Source License

Declaration

public static String asHex(int i) 

Method Source Code

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

public class Main {
    private static final String zeroChars = "00000000";

    public static String asHex(int i, boolean hexIsDefault, boolean signed, boolean padZero) {
        String sign = "";
        if (signed && i < 0) {
            sign = "-";
            i = -i;/*from w w  w  .j  a va2 s.  com*/
        }
        String s = Integer.toHexString(i);
        return sign + (hexIsDefault ? (padZero ? zeroChars.substring(s.length()) : "") : (i < 10 ? "" : "0x")) + s;
    }

    public static String asHex(int i, boolean hexIsDefault) {
        return asHex(i, hexIsDefault, false, true);
    }

    public static String asHex(int i) {
        return asHex(i, true, false, true);
    }
}

Related

1. asHex(final int value)
2. asHex(int i, int width)
3. asHex(int val)
4. convertIntArrayToHexString(int[] arr)
5. convertIntToHex(int i)