java list拼接_Java——List合并

packagecn.swsk.xbry.mess.controller;importjava.lang.reflect.Field;importjava.util.ArrayList;importjava.util.Collection;importjava.util.List;/*** List合并

*@authorcss

* @data 2019/7/11 15:28*/

public class JoinList{private Listp;private List>c;privateField pf;privateField plf;privateField cf;private Field getField(Class>clazz, String name) {try{

Field f=clazz.getDeclaredField(name);

f.setAccessible(true);returnf;

}catch(NoSuchFieldException e) {

e.printStackTrace();

}return null;

}public void setParent(Listp, String name, String children) {this.p =p;

Class> clazz = p.get(0).getClass();this.pf =getField(clazz, name);this.plf =getField(clazz, children);

}public void setChild(List>c, String name) {this.c =c;

Class> clazz = c.get(0).getClass();this.cf =getField(clazz, name);

}public List


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