业务对象类
对象装换测试类(变量名很草哦)
import java.io.Serializable;
public class Question implements Serializable {
private static final long serialVersionUID = 1L;
private String seq;
private String question;
private String ans;
public String getAns() {
return ans;
}
public void setAns(String ans) {
this.ans = ans;
}
public String getSeq() {
return seq;
}
public void setSeq(String seq) {
this.seq = seq;
}
public String getQuestion() {
return question;
}
public void setQuestion(String question) {
this.question = question;
}
}
对象装换测试类(变量名很草哦)
import java.lang.reflect.Field;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
public class RefTest {
public static void main(String[] args) throws Exception {
String[] sr = new String[]{"序号#seq,问题#question,答案#ans","1,问题1,abc","2,问题2,def"};
List<Question> ql = buildT(Question.class, sr);
System.err.println();
}
public static <T> List<T> buildT(Class clazz, String[] sr) throws Exception {
List<T> list = new ArrayList<T>();
String[] sa = sr[0].split(",");
String s = null;
Map<Integer, String> map = new HashMap<Integer, String>();
for(int i = 0, len = sa.length; i < len; i++){
s = sa[i];
String[] _sa = s.split("#", 2);
map.put(i, _sa[1]);
}
for(int i = 1, len = sr.length; i < len; i++){
s = sr[i];
String[] _sa = s.split(",");
T t = (T) clazz.newInstance();
for(int j = 0; j < _sa.length; j++){
Field fi = clazz.getDeclaredField(map.get(j));
fi.setAccessible(true);
fi.set(t, _sa[j]);
}
list.add(t);
}
return list;
}
}