Java Integer Create toIntStr(String floatStr)

Description

to Int Str

License

Open Source License

Declaration

public static String toIntStr(String floatStr) 

Method Source Code

//package com.java2s;

public class Main {

    public static String toIntStr(String floatStr) {
        if (floatStr == null || floatStr.length() < 1) {
            return "0";
        }/*from www.j  av a2s  .  co m*/
        int index = floatStr.indexOf(".");
        if (index == -1)
            return floatStr;
        if (index == 0)
            return "0";
        if (index == 1 && floatStr.substring(0, 1).equals("-")) {
            return "0";
        }
        String intStr = floatStr.substring(0, index);
        if (intStr.substring(0, 1).equals("-")) {
            long tmp = Long.parseLong(intStr) - 1;
            intStr = tmp + "";
        }
        return intStr;
    }
}

Related

1. toInts(Integer[] values)
2. toInts(long[] array)
3. toInts(String intArray)
4. toInts(String[] values)
5. toIntsFromUBytes(byte[] byteArray)
6. toIntString(Integer integer)
7. toIntString(Object object)
8. toIntUnsigned(short x)
9. toIntValue(char ch)