浅复制:被复制对象的所有变量都含有与原来的对象相同的值,而所有的对其他对象的引用都仍然指向原来的对象.

/*** @author stefanie zhao* @date 2014-8-15 下午02:31:04*/
public class Resume implements Cloneable {private String name;private String sex;private String age;private WorkExperience work;public Resume(String name) {this.name = name;work = new WorkExperience();}public void setPersonalInfo(String sex, String age) {this.sex = sex;this.age = age;}public void setWorkExperience(String workDate, String company) {work.setCompany(company);work.setWorkDate(workDate);}public Object clone() {Object re = null;try {return (Object) super.clone();} catch (CloneNotSupportedException e) {// TODO Auto-generated catch blocke.printStackTrace();}return re;}public void dispay() {System.out.format("%s %s %s", name, sex, age);System.out.format("工作经历：%s %s", work.getWorkDate(), work.getCompany());}
}

/*** @author stefanie zhao* @date 2014-8-15 下午02:29:23*/
public class WorkExperience {private String workDate;private String company;/*** @return the workDate*/public String getWorkDate() {return workDate;}/*** @param workDate*            the workDate to set*/public void setWorkDate(String workDate) {this.workDate = workDate;}/*** @return the company*/public String getCompany() {return company;}/*** @param company*            the company to set*/public void setCompany(String company) {this.company = company;}}

public class Main {/*** 浅复制:被复制对象的所有变量都含有与原来的对象相同的值,而所有的对其他对象的引用都仍然指向原来的对象.* * @Description: TODO* @param @param args* @return void* @throws*/public static void main(String[] args) {Resume a = new Resume("A");a.setPersonalInfo("man", "28");a.setWorkExperience("2009-2011", "xx company");Resume b = (Resume) a.clone();b.setWorkExperience("2011-2013", "yy company");Resume c = (Resume) a.clone();c.setWorkExperience("2011-2013", "zz company");a.dispay();b.dispay();c.dispay();}}

深复制把引用对象的变量指向复制过来的新的对象，而不是原来的被引用的对象。

/*** @author stefanie zhao* @date 2014-8-15 下午02:31:04*/
public class Resume implements Cloneable {private String name;private String sex;private String age;private WorkExperience work;public Resume(String name) {this.name = name;work = new WorkExperience();}public Resume(WorkExperience work) {this.work = (WorkExperience) work.clone();}public void setPersonalInfo(String sex, String age) {this.sex = sex;this.age = age;}public void setWorkExperience(String workDate, String company) {work.setCompany(company);work.setWorkDate(workDate);}public Object clone() {Resume re = new Resume(this.work);re.setPersonalInfo(this.sex, this.age);return re;}public void dispay() {System.out.format("%s %s %s", name, sex, age);System.out.format("工作经历：%s %s", work.getWorkDate(), work.getCompany());}
}

/*** @author stefanie zhao* @date 2014-8-15 下午02:29:23*/
public class WorkExperience implements Cloneable {private String workDate;private String company;/*** @return the workDate*/public String getWorkDate() {return workDate;}/*** @param workDate*            the workDate to set*/public void setWorkDate(String workDate) {this.workDate = workDate;}/*** @return the company*/public String getCompany() {return company;}/*** @param company*            the company to set*/public void setCompany(String company) {this.company = company;}public Object clone() {Object re = null;try {return (Object) super.clone();} catch (CloneNotSupportedException e) {// TODO Auto-generated catch blocke.printStackTrace();}return re;}
}

public class Main {/*** 深复制把引用对象的变量指向复制过来的新的对象，而不是原来的被引用的对象。* * @Description: TODO* @param @param args* @return void* @throws*/public static void main(String[] args) {Resume a = new Resume("A");a.setPersonalInfo("man", "28");a.setWorkExperience("2009-2011", "xx company");Resume b = (Resume) a.clone();b.setWorkExperience("2011-2013", "yy company");Resume c = (Resume) a.clone();c.setWorkExperience("2011-2013", "zz company");a.dispay();b.dispay();c.dispay();}}