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REPORT-2343 [代码质量] 模板信息收集用xml方式保存与读取, 直接readObject不太好.

master
plough 8 years ago
parent
ce255bccc8
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5a05c497c7
1 changed files with 164 additions and 41 deletions
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  1. 201
      designer_base/src/com/fr/design/mainframe/templateinfo/TemplateInfoCollector.java

201
designer_base/src/com/fr/design/mainframe/templateinfo/TemplateInfoCollector.java
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@ -6,32 +6,37 @@ import com.fr.design.DesignerEnvManager;
import com.fr.design.mainframe.DesignerContext;
import com.fr.design.mainframe.JTemplate;
import com.fr.env.RemoteEnv;
import com.fr.general.ComparatorUtils;
import com.fr.general.FRLogger;
import com.fr.general.GeneralUtils;
import com.fr.general.SiteCenter;
import com.fr.general.*;
import com.fr.general.http.HttpClient;
import com.fr.json.JSONArray;
import com.fr.json.JSONException;
import com.fr.stable.*;
import org.json.JSONObject;
import com.fr.stable.xml.*;
import com.fr.third.javax.xml.stream.XMLStreamException;
import com.fr.json.JSONObject;
import java.io.*;
import java.text.SimpleDateFormat;
import java.util.*;
import java.util.HashMap;
import java.util.Iterator;
/**
* 做模板的过程和耗时收集，辅助类
* Created by plough on 2017/2/21.
*/
public class TemplateInfoCollector<T extends IOFile> implements Serializable {
private static final String FILE_NAME = "tplInfo.ser";
public class TemplateInfoCollector<T extends IOFile> implements XMLReadable, XMLWriter {
private static final String FILE_NAME = "tpl.info";
private static TemplateInfoCollector instance;
private HashMap<String, HashMap<String, Object>> templateInfoList;
private Map<String, HashMap<String, Object>> templateInfoList;
private String designerOpenDate; //设计器最近一次打开日期
private static final int VALID_CELL_COUNT = 5; // 有效报表模板的格子数
private static final int VALID_WIDGET_COUNT = 5; // 有效报表模板的控件数
private static final int COMPLETE_DAY_COUNT = 15; // 判断模板是否完成的天数
private static final int ONE_THOUSAND = 1000;
static final long serialVersionUID = 2007L;
private static final String XML_DESIGNER_OPEN_DATE = "DesignerOpenDate";
private static final String XML_TEMPLATE_INFO_LIST = "TemplateInfoList";
@SuppressWarnings("unchecked")
private TemplateInfoCollector() {
@ -63,25 +68,40 @@ public class TemplateInfoCollector<T extends IOFile> implements Serializable {
public static TemplateInfoCollector getInstance() {
if (instance == null) {
// 先尝试从文件读取
try{
ObjectInputStream is = new ObjectInputStream(new FileInputStream(getInfoFile()));
instance = (TemplateInfoCollector) is.readObject();
} catch (FileNotFoundException ex) {
// 如果之前没有存储过，则创建新对象
instance = new TemplateInfoCollector();
} catch (InvalidClassException ex) {
// 如果 TemplateInfoCollecor 类结构有改动，则放弃之前收集的数据（下次保存时覆盖）
// 这种情况主要在开发、测试过程中遇到，正式上线后不应该出现
FRLogger.getLogger().info(ex.getMessage());
FRLogger.getLogger().info("use a new instance");
instance = new TemplateInfoCollector();
readXMLFile(instance, getInfoFile());
}
return instance;
}
catch (Exception ex) {
FRLogger.getLogger().error(ex.getMessage(), ex);
private static void readXMLFile(XMLReadable xmlReadable, File xmlFile){
if (xmlFile == null || !xmlFile.exists()) {
return;
}
String charset = EncodeConstants.ENCODING_UTF_8;
try {
String fileContent = getFileContent(xmlFile);
InputStream xmlInputStream = new ByteArrayInputStream(fileContent.getBytes(charset));
InputStreamReader inputStreamReader = new InputStreamReader(xmlInputStream, charset);
XMLableReader xmlReader = XMLableReader.createXMLableReader(inputStreamReader);
if (xmlReader != null) {
xmlReader.readXMLObject(xmlReadable);
}
return instance;
xmlInputStream.close();
} catch (FileNotFoundException e) {
FRContext.getLogger().error(e.getMessage());
} catch (IOException e) {
FRContext.getLogger().error(e.getMessage());
} catch (XMLStreamException e) {
FRContext.getLogger().error(e.getMessage());
}
}
private static String getFileContent(File xmlFile) throws FileNotFoundException, UnsupportedEncodingException{
InputStream is = new FileInputStream(xmlFile);
return IOUtils.inputStream2String(is);
}
private boolean shouldCollectInfo() {
@ -122,22 +142,40 @@ public class TemplateInfoCollector<T extends IOFile> implements Serializable {
*/
private void saveInfo() {
try {
ObjectOutputStream os = new ObjectOutputStream(new FileOutputStream(getInfoFile()));
String log = "";
int count = 1;
for (String key : templateInfoList.keySet()) {
String createTime = ((HashMap)templateInfoList.get(key).get("consumingMap")).get("create_time").toString();
log += (count + ". id: " + key + " " + createTime + "\n" + templateInfoList.get(key).toString() + "\n");
count ++;
}
FRLogger.getLogger().info("writing tplInfo: \n" + log);
os.writeObject(instance);
os.close();
ByteArrayOutputStream out = new ByteArrayOutputStream();
XMLTools.writeOutputStreamXML(this, out);
out.flush();
out.close();
String fileContent = new String(out.toByteArray(), EncodeConstants.ENCODING_UTF_8);
writeContentToFile(fileContent, getInfoFile());
} catch (Exception ex) {
FRLogger.getLogger().error(ex.getMessage());
}
}
/**
* 将文件内容写到输出流中
*/
private static void writeContentToFile(String fileContent, File file){
BufferedWriter bw = null;
try {
FileOutputStream fos = new FileOutputStream(file);
OutputStreamWriter osw = new OutputStreamWriter(fos, EncodeConstants.ENCODING_UTF_8);
bw = new BufferedWriter(osw);
bw.write(fileContent);
} catch (Exception e) {
FRContext.getLogger().error(e.getMessage());
} finally {
if(bw != null){
try {
bw.close();
} catch (IOException e) {
}
}
}
}
/**
* 更新 day_count：打开设计器却未编辑模板的连续日子
*/
@ -241,10 +279,7 @@ public class TemplateInfoCollector<T extends IOFile> implements Serializable {
String jsonProcessMap = templateInfo.get("jsonProcessMap");
if (sendSingleTemplateInfo(consumingUrl, jsonConsumingMap) && sendSingleTemplateInfo(processUrl, jsonProcessMap)) {
// 清空记录
FRLogger.getLogger().info("successfully send " + templateInfo.get("templateID"));
removeFromTemplateInfoList(templateInfo.get("templateID"));
} else {
FRLogger.getLogger().info("send template info failed, will try next time, " + templateInfo.get("templateID"));
}
}
saveInfo();
@ -264,7 +299,12 @@ public class TemplateInfoCollector<T extends IOFile> implements Serializable {
}
String res = httpClient.getResponseText();
boolean success = ComparatorUtils.equals(new JSONObject(res).get("status"), "success");
boolean success;
try {
success = ComparatorUtils.equals(new JSONObject(res).get("status"), "success");
} catch (Exception ex) {
success = false;
}
return success;
}
@ -303,7 +343,6 @@ public class TemplateInfoCollector<T extends IOFile> implements Serializable {
private void removeFromTemplateInfoList(String key) {
templateInfoList.remove(key);
FRLogger.getLogger().info(key + " is removed...");
}
@SuppressWarnings("unchecked")
@ -325,6 +364,90 @@ public class TemplateInfoCollector<T extends IOFile> implements Serializable {
return isTestTemplate;
}
public static Map<String, Object> jsonToMap(JSONObject json) throws JSONException {
Map<String, Object> retMap = new HashMap<>();
if(json != JSONObject.NULL) {
retMap = toMap(json);
}
return retMap;
}
private static Map<String, Object> toMap(JSONObject object) throws JSONException {
Map<String, Object> map = new HashMap<>();
Iterator<String> keysItr = object.keys();
while(keysItr.hasNext()) {
String key = keysItr.next();
Object value = object.get(key);
if(value instanceof JSONArray) {
value = toList((JSONArray) value);
}
else if(value instanceof JSONObject) {
value = toMap((JSONObject) value);
}
map.put(key, value);
}
return map;
}
private static List<Object> toList(JSONArray array) throws JSONException {
List<Object> list = new ArrayList<>();
for(int i = 0; i < array.length(); i++) {
Object value = array.get(i);
if(value instanceof JSONArray) {
value = toList((JSONArray) value);
}
else if(value instanceof JSONObject) {
value = toMap((JSONObject) value);
}
list.add(value);
}
return list;
}
@SuppressWarnings("unchecked")
@Override
public void readXML(XMLableReader reader) {
if (reader.isChildNode()) {
try {
String name = reader.getTagName();
if (XML_DESIGNER_OPEN_DATE.equals(name)) {
this.designerOpenDate = reader.getElementValue();
} else if(XML_TEMPLATE_INFO_LIST.equals(name)){
JSONObject jsonObject = new JSONObject(reader.getElementValue());
Map<String, Object> map = jsonToMap(jsonObject);
for (Map.Entry<String, Object> entry : map.entrySet()) {
if (entry.getValue() instanceof HashMap) {
this.templateInfoList.put(entry.getKey(), (HashMap<String, Object>) entry.getValue());
}
}
}
} catch (Exception ex) {
// 什么也不做，使用默认值
}
}
}
@Override
public void writeXML(XMLPrintWriter writer) {
writer.startTAG("TemplateInfo");
writer.startTAG(XML_DESIGNER_OPEN_DATE);
writer.textNode(designerOpenDate);
writer.end();
writer.startTAG(XML_TEMPLATE_INFO_LIST);
writer.textNode(new JSONObject(templateInfoList).toString());
writer.end();
writer.end();
}
public static void main(String[] args) {
TemplateInfoCollector tic = TemplateInfoCollector.getInstance();
tic.sendTemplateInfo();

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