197 lines
6.9 KiB
Plaintext
197 lines
6.9 KiB
Plaintext
package com.novelbook.android.utils;
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import com.google.gson.Gson;
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import com.google.gson.JsonArray;
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import com.google.gson.JsonElement;
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import com.google.gson.JsonObject;
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import com.google.gson.JsonParser;
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import com.novelbook.android.bean.BangdanCate;
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import com.novelbook.android.bean.NovelBlock;
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import com.novelbook.android.bean.ProgressType;
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import com.novelbook.android.bean.ProgressType;
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import com.novelbook.android.db.Novel;
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import org.json.JSONArray;
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import org.json.JSONException;
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import org.json.JSONObject;
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import java.util.ArrayList;
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import java.util.Iterator;
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import java.util.List;
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public class GsonUtil {
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private static Gson gson = new Gson();
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public static Novel getNovel(String json){
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Novel nv = new Novel();
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try {
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JSONObject jsonObject = new JSONObject(json);
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nv.setNovelId(jsonObject.getInt("novelId"));
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nv.setLastUpdateTime(jsonObject.getLong("lastUpateTime"));
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nv.setAuthor(jsonObject.getString("author"));
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nv.setName(jsonObject.getString("name"));
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nv.setCover(jsonObject.getString("cover"));
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nv.setNovelType(jsonObject.getString("novelType"));
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nv.setSmallNovelType(jsonObject.getString("novelType2"));
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nv.setChapterName(jsonObject.getString("lastestChapterName"));
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return nv;
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} catch (JSONException e) {
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e.printStackTrace();
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}
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return nv;
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}
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public static List<String> parserStringBlocks(String result,String blockName ) throws JSONException {
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JSONObject jsonObject = new JSONObject(result);
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JSONArray array = jsonObject.getJSONArray(blockName);
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List<String> lst = new ArrayList<String>();
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for( int i=0;i< array.length();i++){
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lst .add(array.getString(i));
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}
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return lst;
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}
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public static List<ProgressType> parserProgressType(String restult, String blockName ) throws JSONException {
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JSONObject jsonObject = new JSONObject(restult);
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String strJson = jsonObject.getString(blockName);
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List<ProgressType> list = new ArrayList<ProgressType>();
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//创建一个Gson对象
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// Gson gson = new Gson();
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//创建一个JsonParser
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JsonParser parser = new JsonParser();
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//通过JsonParser对象可以把json格式的字符串解析成一个JsonElement对象
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JsonElement el = parser.parse(strJson);
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//把JsonElement对象转换成JsonObject
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JsonObject jsonObj = null;
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if (el.isJsonObject()) {
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jsonObj = el.getAsJsonObject();
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}
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//把JsonElement对象转换成JsonArray
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JsonArray jsonArray = null;
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if (el.isJsonArray()) {
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jsonArray = el.getAsJsonArray();
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}
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//遍历JsonArray对象
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Iterator it = jsonArray.iterator();
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while (it.hasNext()) {
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JsonElement e = (JsonElement) it.next();
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//JsonElement转换为JavaBean对象
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list.add((ProgressType) gson.fromJson(e, ProgressType.class));
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}
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return list;
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}
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public static List<BangdanCate> parserBangdanCate(String restult, String blockName ) throws JSONException {
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JSONObject jsonObject = new JSONObject(restult);
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String strJson = jsonObject.getString(blockName);
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List<BangdanCate> list = new ArrayList<BangdanCate>();
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//创建一个Gson对象
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// Gson gson = new Gson();
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//创建一个JsonParser
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JsonParser parser = new JsonParser();
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//通过JsonParser对象可以把json格式的字符串解析成一个JsonElement对象
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JsonElement el = parser.parse(strJson);
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//把JsonElement对象转换成JsonObject
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JsonObject jsonObj = null;
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if (el.isJsonObject()) {
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jsonObj = el.getAsJsonObject();
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}
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//把JsonElement对象转换成JsonArray
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JsonArray jsonArray = null;
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if (el.isJsonArray()) {
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jsonArray = el.getAsJsonArray();
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}
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//遍历JsonArray对象
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Iterator it = jsonArray.iterator();
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while (it.hasNext()) {
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JsonElement e = (JsonElement) it.next();
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//JsonElement转换为JavaBean对象
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list.add((BangdanCate) gson.fromJson(e, BangdanCate.class));
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}
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return list;
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}
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public static List<NovelBlock> parserNovleBlocks(String restult,String blockName ) throws JSONException {
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JSONObject jsonObject = new JSONObject(restult);
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String strJson = jsonObject.getString(blockName);
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List<NovelBlock> list = new ArrayList<NovelBlock>();
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//创建一个Gson对象
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// Gson gson = new Gson();
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//创建一个JsonParser
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JsonParser parser = new JsonParser();
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//通过JsonParser对象可以把json格式的字符串解析成一个JsonElement对象
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JsonElement el = parser.parse(strJson);
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//把JsonElement对象转换成JsonObject
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JsonObject jsonObj = null;
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if (el.isJsonObject()) {
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jsonObj = el.getAsJsonObject();
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}
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//把JsonElement对象转换成JsonArray
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JsonArray jsonArray = null;
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if (el.isJsonArray()) {
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jsonArray = el.getAsJsonArray();
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}
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//遍历JsonArray对象
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Iterator it = jsonArray.iterator();
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while (it.hasNext()) {
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JsonElement e = (JsonElement) it.next();
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//JsonElement转换为JavaBean对象
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list.add((NovelBlock) gson.fromJson(e, NovelBlock.class));
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}
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return list;
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}
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public static List<Novel> parserJsonArray(String restult,String blockName ) throws JSONException {
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JSONObject jsonObject = new JSONObject(restult);
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return parserJsonArray(jsonObject,blockName);
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}
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public static List<Novel> parserJsonArray( JSONObject jsonObject,String blockName ) throws JSONException {
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String resultstr = jsonObject.getString(blockName);
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List<Novel> list = new ArrayList<Novel>();
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//创建一个Gson对象
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// Gson gson = new Gson();
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//创建一个JsonParser
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JsonParser parser = new JsonParser();
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//通过JsonParser对象可以把json格式的字符串解析成一个JsonElement对象
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JsonElement el = parser.parse(resultstr);
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//把JsonElement对象转换成JsonObject
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JsonObject jsonObj = null;
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if (el.isJsonObject()) {
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jsonObj = el.getAsJsonObject();
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}
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//把JsonElement对象转换成JsonArray
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JsonArray jsonArray = null;
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if (el.isJsonArray()) {
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jsonArray = el.getAsJsonArray();
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}
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//遍历JsonArray对象
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Iterator it = jsonArray.iterator();
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while (it.hasNext()) {
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JsonElement e = (JsonElement) it.next();
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//JsonElement转换为JavaBean对象
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Novel nv = (Novel) gson.fromJson(e, Novel.class);
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if(nv!=null) {
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list.add((Novel) gson.fromJson(e, Novel.class));
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}
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}
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return list;
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}
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}
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