JAVA 十六進位制高低位轉換
public class ParaseData {
static public String decodeHexString(String str) {
str =HighLowHex(spaceHex(str));
String value =new BigInteger(str, 16).toString();
return
}
static private String spaceHex(String str){
char[] array= str.toCharArray();
if(str.length()<=2) return str;
StringBuffer buffer =new StringBuffer();
for(int i=0;i<array.length;i++){
int start =i+1;
if(start%2==0){
buffer
}else{
buffer.append(array[i]);
}
}
return buffer.toString();
}
static private String HighLowHex(String str){
if(str.trim().length()<=2) return str;
List<String> list = Arrays.asList( str.split(" "));
Collections.reverse(list);
StringBuffer stringBuffer = new StringBuffer();
for(String string:list){
stringBuffer.append(string);
}
return stringBuffer.toString();
}
public static void main(String[] args) {
System.out.println(decodeHexInteger( "9703")); // 919
}
}