Android用Gson解析JSON字符串

String jsonString = new String(response.data, HttpHeaderParser.parseCharset(response.headers, HTTP.UTF_8))    
Result<T> result = GsonUtil.getResult(jsonString, mTypeToken);

public static <T> T getResult(String jsonData, TypeToken<T> type) {
        Gson gson = new GsonBuilder().excludeFieldsWithoutExposeAnnotation().create();
        return (T) gson.fromJson(jsonData, type.getType());
    }

package whu.cn.whushare.bean;

import com.google.gson.annotations.Expose;
import com.google.gson.annotations.SerializedName;

public class Result<T> {
    @Expose
    @SerializedName("currentPage")
    private long currentPage;
    @Expose
    @SerializedName("pageSize")
    private long pageSize;
    @Expose
    @SerializedName("allDataCount")
    private long allDataCount;
    @Expose
    @SerializedName("nextPage")
    private long nextPage;
    @Expose
    @SerializedName("errno")
    private int code;
    @Expose
    @SerializedName("err")
    private String msg;
    private int total;
    @Expose
    @SerializedName("rsm")
    private T content;

    public Result(T result) {
        this.content = result;
    }

    public Result(int code, T result) {
        this.code = code;
        this.content = result;
    }

    public long getCurrentPage() {
        return currentPage;
    }

    public void setCurrentPage(int currentPage) {
        this.currentPage = currentPage;
    }

    public long getPageSize() {
        return pageSize;
    }

    public void setPageSize(int pageSize) {
        this.pageSize = pageSize;
    }

    public long getAllDataCount() {
        return allDataCount;
    }

    public void setAllDataCount(int allDataCount) {
        this.allDataCount = allDataCount;
    }

    public long getNextPage() {
        return nextPage;
    }

    public void setNextPage(int nextPage) {
        this.nextPage = nextPage;
    }

    public int getCode() {
        return code;
    }

    public void setCode(int code) {
        this.code = code;
    }

    public String getMsg() {
        return msg;
    }

    public void setMsg(String msg) {
        this.msg = msg;
    }

    public int getTotal() {
        return total;
    }

    public void setTotal(int total) {
        this.total = total;
    }

    public T getContent() {
        return content;
    }

    public void setContent(T content) {
        this.content = content;
    }
}