报活接口某方法的伪代码

package com.chinasoft.xuzs.portal;

public class ActivateTest {

    /**
     * 根据传入的Request，生成对应的Response
     * @param request
     * @return
     */
    public Response createResponse(Request request) {
        // 简单初始化Response，防止空指针
        Response response = new Response();
        // 保证构造的Response无误
        if (!buildResponse(response)) {
            return response;
        }
        // 保证传过来的Request无误
        if (!validate(request, response)) {
            return response;
        }
        // 获取Request中的核心数据uids
        String uids = request.getUids();
        // 处理uids并返回结果对象
        Result result = process(uids);
        // 若失败，说明Request处有误
        if(!result.isSuccess()){
            response.setStatus("request");
            return response;
        }
        // 此处无法判定是Request还是Response有错，暂定Response
        if(result.getFailedUids().length()>0){
            response.setStatus("response");
            response.setStatusMessage(uids);
            return response;
        }
        response.setStatus("success");
        return response;
    }

    /**
     * 构造一个缺省的Response
     * 
     * @param response
     * @return 是否构造成功
     */
    private boolean buildResponse(Response response) {
        // TODO
        return true;
    }

    /**
     * 校验Request有效性
     * @param request
     * @param response
     * @return 是否有效
     */
    private boolean validate(Request request, Response response) {
        // TODO
        return true;
    }

    /**
     * 核心逻辑
     * @param uids
     * @return 结果处理对象
     */
    private Result process(String uids) {
        // TODO
        return null;
    }

}

class Response {
    String status;
    String statusMessage;

    public String getStatus() {
        return status;
    }

    public void setStatus(String status) {
        this.status = status;
    }

    public String getStatusMessage() {
        return statusMessage;
    }

    public void setStatusMessage(String statusMessage) {
        this.statusMessage = statusMessage;
    }
}

class Request {
    String uids;

    public String getUids() {
        return uids;
    }

    public void setUids(String uids) {
        this.uids = uids;
    }
}

class Result {
    boolean success;
    String failedUids;

    public boolean isSuccess() {
        return success;
    }

    public void setSuccess(boolean success) {
        this.success = success;
    }

    public String getFailedUids() {
        return failedUids;
    }

    public void setFailedUids(String failedUids) {
        this.failedUids = failedUids;
    }
}