Android开发当中的JavaBean实现

public class class2 {
    private String s1;
    private String s2;
    private String s3;

    public String getS1() {
        return s1;
    }

    public void setS1(String s1) {
        this.s1 = s1;
    }

    public String getS2() {
        return s2;
    }

    public void setS2(String s2) {
        this.s2 = s2;
    }

    public String getS3() {
        return s3;
    }

    public void setS3(String s3) {
        this.s3 = s3;
    }
}