Byte是基本数据类型byte的包装类. 1)声明部分: public final class Byte extends Number implements Comparable<Byte> 实现Comparable<T>接口,实现该接口方法如下: public int compareTo(Byte anotherByte) { return compare(this.value, anotherByte.value); } public static int compare(by
public static void copyInputStreamT0OutputStream(InputStream in, OutputStream out) { byte[] buffer = new byte[1024]; if (null != in) { try { while (true) { int len = 0; if ((len = in.read(buffer)) == -1) { out.flush();
Java的Byte类主要的作用就是对基本类型byte进行封装,提供了一些处理byte类型的方法,比如byte到String类型的转换方法或String类型到byte类型的转换方法,当然也包含与其他类型之间的转换方法. 主要实现代码如下: public final class Byte extends Number implements Comparable<Byte> { public static final byte MIN_VALUE = -128; public static fina
java二进制,字节数组,字符,十六进制,BCD编码转换2007-06-07 00:17/** *//** * 把16进制字符串转换成字节数组 * @param hex * @return */ public static byte[] hexStringToByte(String hex) { int len = (hex.length() / 2); byte[] result = new byte[len]; char[] achar = hex.toCharArray(); for (i
golang []byte和string的高性能转换 在fasthttp的最佳实践中有这么一句话: Avoid conversion between []byte and string, since this may result in memory allocation+copy. Fasthttp API provides functions for both []byte and string - use these functions instead of converting manu