public class NumberUtils extends Object
| Constructor and Description |
|---|
NumberUtils() |
| Modifier and Type | Method and Description |
|---|---|
static double |
getDouble(String data)
从字符串中取得实数
|
static int |
getInt(String data) |
static int |
getInt(String data,
int defaultValue)
从字符串中取得整数
|
static int[] |
getIntArray(String data) |
static int[] |
getIntArray(String data,
String space) |
static List<Integer> |
getInts(String data)
从字符串读取出整形数据
|
static List<Integer> |
getInts(String data,
String space)
从字符串读取出整形数据
|
public static int getInt(String data, int defaultValue)
data - 字符串public static int getInt(String data)
public static double getDouble(String data)
data - 字符串public static List<Integer> getInts(String data)
data - 原始字符串public static List<Integer> getInts(String data, String space)
data - 原始字符串space - 分隔符public static int[] getIntArray(String data)
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