判断一个整数表示的字符是否为可见字符,就是到字典中去找,找到则是,否则就不是:
public boolean isReadableChar(int value){
for(char c : Readable_Charactor_Array){
if((int)c == value0
return true;
}
return false;
}
测试:
public class Test{
......
public static void main(String[] args){
Test test = new Test();
String text = "AABBCCDD11223344556677";
int[] iArray = test.fromHexString(text);
for(int i : iArray){
if(test.isReadableChar(i))
System.out.println("" + i + "是可见字符");
}
}