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基本类型数组转包装类型数组工具类

發布時間:2023/12/31 编程问答 26 豆豆
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/*** @author: YXY* @date: 2021/7/13 10:56* @Version 1.0*/ /*** 基本類型數組與包裝類型數組相互轉換的工具類*/ public class CastArrayUtil {private CastArrayUtil(){}/*** 將基本類型數組轉換為對應的包裝類型數組** @param original* @return*/public static Byte[] toWrap(byte[] original) {int length = original.length;Byte[] dest = new Byte[length];for (int i = 0; i < length; i++) {dest[i] = original[i];}return dest;}/*** 將基本類型數組轉換為對應的包裝類型數組** @param original* @return*/public static Float[] toWrap(float[] original) {int length = original.length;Float[] dest = new Float[length];for (int i = 0; i < length; i++) {dest[i] = original[i];}return dest;}/*** 將基本類型數組轉換為對應的包裝類型數組** @param original* @return*/public static Double[] toWrap(double[] original) {int length = original.length;Double[] dest = new Double[length];for (int i = 0; i < length; i++) {dest[i] = original[i];}return dest;}/*** 將基本類型數組轉換為對應的包裝類型數組** @param original* @return*/public static Boolean[] toWrap(boolean[] original) {int length = original.length;Boolean[] dest = new Boolean[length];for (int i = 0; i < length; i++) {dest[i] = original[i];}return dest;}/*** 將基本類型數組轉換為對應的包裝類型數組** @param original* @return*/public static Long[] toWrap(long[] original) {int length = original.length;Long[] dest = new Long[length];for (int i = 0; i < length; i++) {dest[i] = original[i];}return dest;}/*** 將基本類型數組轉換為對應的包裝類型數組** @param original* @return*/public static Character[] toWrap(char[] original) {int length = original.length;Character[] dest = new Character[length];for (int i = 0; i < length; i++) {dest[i] = original[i];}return dest;}/*** 將基本類型數組轉換為對應的包裝類型數組** @param original* @return*/public static Integer[] toWrap(int[] original) {int length = original.length;Integer[] dest = new Integer[length];for (int i = 0; i < length; i++) {dest[i] = original[i];}return dest;}/*** 將基本類型數組轉換為對應的包裝類型數組** @param original* @return*/public static Short[] toWrap(short[] original) {int len = original.length;Short[] dest = new Short[len];for (int i = 0; i < len; i++) {dest[i] = original[i];}return dest;}/*** 將包裝類型數組轉換為對應的基本類型數組** @param original* @return*/public static byte[] toPrimitive(Byte[] original) {int length = original.length;byte[] dest = new byte[length];for (int i = 0; i < length; i++) {dest[i] = original[i];}return dest;}/*** 將包裝類型數組轉換為對應的基本類型數組** @param original* @return*/public static float[] toPrimitive(Float[] original) {int length = original.length;float[] dest = new float[length];for (int i = 0; i < length; i++) {dest[i] = original[i];}return dest;}/*** 將包裝類型數組轉換為對應的基本類型數組** @param original* @return*/public static double[] toPrimitive(Double[] original) {int length = original.length;double[] dest = new double[length];for (int i = 0; i < length; i++) {dest[i] = original[i];}return dest;}/*** 將包裝類型數組轉換為對應的基本類型數組** @param original* @return*/public static boolean[] toPrimitive(Boolean[] original) {int length = original.length;boolean[] dest = new boolean[length];for (int i = 0; i < length; i++) {dest[i] = original[i];}return dest;}/*** 將包裝類型數組轉換為對應的基本類型數組** @param original* @return*/public static long[] toPrimitive(Long[] original) {int length = original.length;long[] dest = new long[length];for (int i = 0; i < length; i++) {dest[i] = original[i];}return dest;}/*** 將包裝類型數組轉換為對應的基本類型數組** @param original* @return*/public static char[] toPrimitive(Character[] original) {int length = original.length;char[] dest = new char[length];for (int i = 0; i < length; i++) {dest[i] = original[i];}return dest;}/*** 將包裝類型數組轉換為對應的基本類型數組** @param original* @return*/public static int[] toPrimitive(Integer[] original) {int length = original.length;int[] dest = new int[length];for (int i = 0; i < length; i++) {dest[i] = original[i];}return dest;}/*** 將包裝類型數組轉換為對應的基本類型數組** @param original* @return*/public static short[] toPrimitive(Short[] original) {int len = original.length;short[] dest = new short[len];for (int i = 0; i < len; i++) {dest[i] = original[i];}return dest;}}

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