\r
package org.onap.dmaap.datarouter.provisioning;\r
\r
+import static org.onap.dmaap.datarouter.provisioning.utils.HttpServletUtils.sendResponseError;\r
+\r
+import com.att.eelf.configuration.EELFLogger;\r
+import com.att.eelf.configuration.EELFManager;\r
import java.io.IOException;\r
import java.sql.Connection;\r
import java.sql.ResultSet;\r
import java.util.Date;\r
import java.util.HashMap;\r
import java.util.Map;\r
-\r
import javax.servlet.ServletOutputStream;\r
import javax.servlet.http.HttpServletRequest;\r
import javax.servlet.http.HttpServletResponse;\r
import org.onap.dmaap.datarouter.provisioning.utils.DB;\r
import org.onap.dmaap.datarouter.provisioning.utils.LOGJSONObject;\r
\r
-import com.att.eelf.configuration.EELFLogger;\r
-import com.att.eelf.configuration.EELFManager;\r
\r
-import static org.onap.dmaap.datarouter.provisioning.utils.HttpServletUtils.sendResponseError;\r
+\r
+\r
\r
/**\r
* This servlet handles requests to the <feedLogURL> and <subLogURL>,\r
* @version $Id: LogServlet.java,v 1.11 2014/03/28 17:27:02 eby Exp $\r
*/\r
@SuppressWarnings("serial")\r
+\r
public class LogServlet extends BaseServlet {\r
//Adding EELF Logger Rally:US664892\r
private static EELFLogger eelfLogger = EELFManager.getInstance().getLogger(LogServlet.class);\r
private final String[] fields;\r
private boolean firstrow;\r
\r
- public RowHandler(ServletOutputStream out, String fieldparam, boolean b) {\r
+ /**\r
+ * Row setter.\r
+ * @param out ServletOutputStream\r
+ * @param fieldparam String field\r
+ * @param bool boolean\r
+ */\r
+ public RowHandler(ServletOutputStream out, String fieldparam, boolean bool) {\r
this.out = out;\r
- this.firstrow = b;\r
+ this.firstrow = bool;\r
this.fields = (fieldparam != null) ? fieldparam.split(":") : null;\r
}\r
+\r
+ /**\r
+ * Handling row from DB.\r
+ * @param rs DB Resultset\r
+ */\r
public void handleRow(ResultSet rs) {\r
try {\r
LOGJSONable js = buildJSONable(rs);\r
// filter out unwanted fields\r
LOGJSONObject j2 = new LOGJSONObject();\r
for (String key : fields) {\r
- Object v = jo.opt(key);\r
- if (v != null)\r
- j2.put(key, v);\r
+ Object val = jo.opt(key);\r
+ if (val != null) {\r
+ j2.put(key, val);\r
+ }\r
}\r
jo = j2;\r
}\r
- String t = firstrow ? "\n" : ",\n";\r
- t += jo.toString();\r
- out.print(t);\r
+ String str = firstrow ? "\n" : ",\n";\r
+ str += jo.toString();\r
+ out.print(str);\r
firstrow = false;\r
} catch (Exception exception) {\r
intlogger.info("Failed to handle row. Exception = " + exception.getMessage(),exception);\r
}\r
}\r
+\r
public abstract LOGJSONable buildJSONable(ResultSet rs) throws SQLException;\r
}\r
+\r
public class PublishRecordRowHandler extends RowHandler {\r
- public PublishRecordRowHandler(ServletOutputStream out, String fields, boolean b) {\r
- super(out, fields, b);\r
+ public PublishRecordRowHandler(ServletOutputStream out, String fields, boolean bool) {\r
+ super(out, fields, bool);\r
}\r
+\r
@Override\r
public LOGJSONable buildJSONable(ResultSet rs) throws SQLException {\r
return new PublishRecord(rs);\r
}\r
}\r
+\r
public class DeliveryRecordRowHandler extends RowHandler {\r
- public DeliveryRecordRowHandler(ServletOutputStream out, String fields, boolean b) {\r
- super(out, fields, b);\r
+ public DeliveryRecordRowHandler(ServletOutputStream out, String fields, boolean bool) {\r
+ super(out, fields, bool);\r
}\r
+\r
@Override\r
public LOGJSONable buildJSONable(ResultSet rs) throws SQLException {\r
return new DeliveryRecord(rs);\r
}\r
}\r
+\r
public class ExpiryRecordRowHandler extends RowHandler {\r
- public ExpiryRecordRowHandler(ServletOutputStream out, String fields, boolean b) {\r
- super(out, fields, b);\r
+ public ExpiryRecordRowHandler(ServletOutputStream out, String fields, boolean bool) {\r
+ super(out, fields, bool);\r
}\r
+\r
@Override\r
public LOGJSONable buildJSONable(ResultSet rs) throws SQLException {\r
return new ExpiryRecord(rs);\r
setIpFqdnRequestIDandInvocationIDForEelf("doDelete", req);\r
eelfLogger.info(EelfMsgs.ENTRY);\r
try {\r
- eelfLogger.info(EelfMsgs.MESSAGE_WITH_BEHALF_AND_FEEDID, req.getHeader(BEHALF_HEADER), getIdFromPath(req) + "");\r
+ eelfLogger.info(EelfMsgs.MESSAGE_WITH_BEHALF_AND_FEEDID,\r
+ req.getHeader(BEHALF_HEADER), getIdFromPath(req) + "");\r
String message = "DELETE not allowed for the logURL.";\r
EventLogRecord elr = new EventLogRecord(req);\r
elr.setMessage(message);\r
eelfLogger.info(EelfMsgs.EXIT);\r
}\r
}\r
+\r
/**\r
* GET a logging URL -- retrieve logging data for a feed or subscription.\r
* See the <b>Logging API</b> document for details on how this method should be invoked.\r
setIpFqdnRequestIDandInvocationIDForEelf("doGet", req);\r
eelfLogger.info(EelfMsgs.ENTRY);\r
try {\r
- eelfLogger.info(EelfMsgs.MESSAGE_WITH_BEHALF_AND_FEEDID, req.getHeader(BEHALF_HEADER), getIdFromPath(req) + "");\r
+ eelfLogger.info(EelfMsgs.MESSAGE_WITH_BEHALF_AND_FEEDID,\r
+ req.getHeader(BEHALF_HEADER), getIdFromPath(req) + "");\r
int id = getIdFromPath(req);\r
if (id < 0) {\r
- sendResponseError(resp, HttpServletResponse.SC_BAD_REQUEST, "Missing or bad feed/subscription number.", eventlogger);\r
+ sendResponseError(resp, HttpServletResponse.SC_BAD_REQUEST,\r
+ "Missing or bad feed/subscription number.", eventlogger);\r
return;\r
}\r
Map<String, String> map = buildMapFromRequest(req);\r
if (map.get("err") != null) {\r
- sendResponseError(resp, HttpServletResponse.SC_BAD_REQUEST, "Invalid arguments: " + map.get("err"), eventlogger);\r
+ sendResponseError(resp, HttpServletResponse.SC_BAD_REQUEST,\r
+ "Invalid arguments: " + map.get("err"), eventlogger);\r
return;\r
}\r
// check Accept: header??\r
eelfLogger.info(EelfMsgs.EXIT);\r
}\r
}\r
+\r
/**\r
* PUT a logging URL -- not supported.\r
*/\r
setIpFqdnRequestIDandInvocationIDForEelf("doPut", req);\r
eelfLogger.info(EelfMsgs.ENTRY);\r
try {\r
- eelfLogger.info(EelfMsgs.MESSAGE_WITH_BEHALF_AND_FEEDID, req.getHeader(BEHALF_HEADER),getIdFromPath(req)+"");\r
+ eelfLogger.info(EelfMsgs.MESSAGE_WITH_BEHALF_AND_FEEDID,\r
+ req.getHeader(BEHALF_HEADER),getIdFromPath(req) + "");\r
String message = "PUT not allowed for the logURL.";\r
EventLogRecord elr = new EventLogRecord(req);\r
elr.setMessage(message);\r
eelfLogger.info(EelfMsgs.EXIT);\r
}\r
}\r
+\r
/**\r
* POST a logging URL -- not supported.\r
*/\r
\r
private Map<String, String> buildMapFromRequest(HttpServletRequest req) {\r
Map<String, String> map = new HashMap<>();\r
- String s = req.getParameter("type");\r
- if (s != null) {\r
- if ("pub".equals(s) || "del".equals(s) || "exp".equals(s)) {\r
- map.put("type", s);\r
+ String str = req.getParameter("type");\r
+ if (str != null) {\r
+ if ("pub".equals(str) || "del".equals(str) || "exp".equals(str)) {\r
+ map.put("type", str);\r
} else {\r
map.put("err", "bad type");\r
return map;\r
map.put(REASON_SQL, "");\r
map.put(FILENAMESQL, "");\r
\r
- s = req.getParameter("publishId");\r
- if (s != null) {\r
- if (s.indexOf("'") >= 0) {\r
+ str = req.getParameter("publishId");\r
+ if (str != null) {\r
+ if (str.indexOf("'") >= 0) {\r
map.put("err", "bad publishId");\r
return map;\r
}\r
- map.put(PUBLISHSQL, " AND PUBLISH_ID = '"+s+"'");\r
+ map.put(PUBLISHSQL, " AND PUBLISH_ID = '" + str + "'");\r
}\r
\r
- s = req.getParameter("filename");\r
- if (s != null) {\r
- map.put(FILENAMESQL, " AND FILENAME = '" + s + "'");\r
+ str = req.getParameter("filename");\r
+ if (str != null) {\r
+ map.put(FILENAMESQL, " AND FILENAME = '" + str + "'");\r
}\r
\r
- s = req.getParameter("statusCode");\r
- if (s != null) {\r
+ str = req.getParameter("statusCode");\r
+ if (str != null) {\r
String sql = null;\r
- switch (s) {\r
+ switch (str) {\r
case "success":\r
sql = " AND STATUS >= 200 AND STATUS < 300";\r
break;\r
break;\r
default:\r
try {\r
- int n = Integer.parseInt(s);\r
- if ((n >= 100 && n < 600) || (n == -1)) {\r
- sql = " AND STATUS = " + n;\r
+ int statusCode = Integer.parseInt(str);\r
+ if ((statusCode >= 100 && statusCode < 600) || (statusCode == -1)) {\r
+ sql = " AND STATUS = " + statusCode;\r
}\r
} catch (NumberFormatException e) {\r
intlogger.error("Failed to parse input", e);\r
map.put(RESULTSQL, sql.replaceAll("STATUS", "RESULT"));\r
}\r
\r
- s = req.getParameter("expiryReason");\r
- if (s != null) {\r
+ str = req.getParameter("expiryReason");\r
+ if (str != null) {\r
map.put("type", "exp");\r
- if ("notRetryable".equals(s)) {\r
+ if ("notRetryable".equals(str)) {\r
map.put(REASON_SQL, " AND REASON = 'notRetryable'");\r
- } else if ("retriesExhausted".equals(s)) {\r
+ } else if ("retriesExhausted".equals(str)) {\r
map.put(REASON_SQL, " AND REASON = 'retriesExhausted'");\r
- } else if ("diskFull".equals(s)) {\r
+ } else if ("diskFull".equals(str)) {\r
map.put(REASON_SQL, " AND REASON = 'diskFull'");\r
- } else if ("other".equals(s)) {\r
+ } else if ("other".equals(str)) {\r
map.put(REASON_SQL, " AND REASON = 'other'");\r
} else {\r
map.put("err", "bad expiryReason");\r
map.put(TIMESQL, String.format(" AND EVENT_TIME >= %d AND EVENT_TIME <= %d", stime, etime));\r
return map;\r
}\r
- private long getTimeFromParam(final String s) {\r
- if (s == null)\r
+\r
+ private long getTimeFromParam(final String str) {\r
+ if (str == null) {\r
return 0;\r
+ }\r
try {\r
// First, look for an RFC 3339 date\r
- String fmt = (s.indexOf('.') > 0) ? FMT_2 : FMT_1;\r
+ String fmt = (str.indexOf('.') > 0) ? FMT_2 : FMT_1;\r
SimpleDateFormat sdf = new SimpleDateFormat(fmt);\r
- Date d = sdf.parse(s);\r
- return d.getTime();\r
+ Date date = sdf.parse(str);\r
+ return date.getTime();\r
} catch (ParseException parseException) {\r
intlogger.error("Exception in getting Time :- " + parseException.getMessage(),parseException);\r
}\r
try {\r
// Also allow a long (in ms); useful for testing\r
- return Long.parseLong(s);\r
+ return Long.parseLong(str);\r
} catch (NumberFormatException numberFormatException) {\r
intlogger.error("Exception in getting Time :- " + numberFormatException.getMessage(),numberFormatException);\r
}\r
- intlogger.info("Error parsing time=" + s);\r
+ intlogger.info("Error parsing time=" + str);\r
return -1;\r
}\r
\r
getRecordsForSQL(sql, rh);\r
}\r
}\r
+\r
private void getDeliveryRecordsForFeed(int feedid, RowHandler rh, Map<String, String> map) {\r
String type = map.get("type");\r
if ("all".equals(type) || "del".equals(type)) {\r
getRecordsForSQL(sql, rh);\r
}\r
}\r
+\r
private void getDeliveryRecordsForSubscription(int subid, RowHandler rh, Map<String, String> map) {\r
String type = map.get("type");\r
if ("all".equals(type) || "del".equals(type)) {\r
getRecordsForSQL(sql, rh);\r
}\r
}\r
+\r
private void getExpiryRecordsForFeed(int feedid, RowHandler rh, Map<String, String> map) {\r
String type = map.get("type");\r
if ("all".equals(type) || "exp".equals(type)) {\r
}\r
}\r
}\r
+\r
private void getExpiryRecordsForSubscription(int subid, RowHandler rh, Map<String, String> map) {\r
String type = map.get("type");\r
if ("all".equals(type) || "exp".equals(type)) {\r
} catch (SQLException sqlException) {\r
intlogger.info("Failed to get Records. Exception = " + sqlException.getMessage(),sqlException);\r
} finally {\r
- if (conn != null)\r
+ if (conn != null) {\r
db.release(conn);\r
+ }\r
}\r
intlogger.debug("Time: " + (System.currentTimeMillis() - start) + " ms");\r
}\r
Code Review / dmaap / datarouter.git / blobdiff