boolean monly = di.isMetaDataOnly();
date = Long.parseLong(pubid.substring(0, pubid.indexOf('.')));
Vector<String[]> hdrv = new Vector<String[]>();
- try {
- try(BufferedReader br = new BufferedReader(new FileReader(metafile))){
- String s = br.readLine();
- int i = s.indexOf('\t');
- method = s.substring(0, i);
- if (!"DELETE".equals(method) && !monly) {
- length = datafile.length();
+
+ try (BufferedReader br = new BufferedReader(new FileReader(metafile))) {
+ String s = br.readLine();
+ int i = s.indexOf('\t');
+ method = s.substring(0, i);
+ if (!"DELETE".equals(method) && !monly) {
+ length = datafile.length();
+ }
+ fileid = s.substring(i + 1);
+ while ((s = br.readLine()) != null) {
+ i = s.indexOf('\t');
+ String h = s.substring(0, i);
+ String v = s.substring(i + 1);
+ if ("x-att-dr-routing".equalsIgnoreCase(h)) {
+ subid = v.replaceAll("[^ ]*/", "");
+ feedid = dth.getFeedId(subid.replaceAll(" .*", ""));
}
- fileid = s.substring(i + 1);
- while ((s = br.readLine()) != null) {
- i = s.indexOf('\t');
- String h = s.substring(0, i);
- String v = s.substring(i + 1);
- if ("x-att-dr-routing".equalsIgnoreCase(h)) {
- subid = v.replaceAll("[^ ]*/", "");
- feedid = dth.getFeedId(subid.replaceAll(" .*", ""));
- }
- if (length == 0 && h.toLowerCase().startsWith("content-")) {
- continue;
- }
- if (h.equalsIgnoreCase("content-type")) {
- ctype = v;
- }
- hdrv.add(new String[]{h, v});
+ if (length == 0 && h.toLowerCase().startsWith("content-")) {
+ continue;
+ }
+ if (h.equalsIgnoreCase("content-type")) {
+ ctype = v;
}
+ hdrv.add(new String[]{h, v});
}
-
} catch (Exception e) {
loggerDeliveryTask.error("Exception "+e.getStackTrace(),e);
}
}
if (os != null) {
long sofar = 0;
- try {
+ try (InputStream is = new FileInputStream(datafile)) {
byte[] buf = new byte[1024 * 1024];
- try(InputStream is = new FileInputStream(datafile)){
- while (sofar < length) {
- int i = buf.length;
- if (sofar + i > length) {
- i = (int) (length - sofar);
- }
- i = is.read(buf, 0, i);
- if (i <= 0) {
- throw new IOException("Unexpected problem reading data file " + datafile);
- }
- sofar += i;
- os.write(buf, 0, i);
+ while (sofar < length) {
+ int i = buf.length;
+ if (sofar + i > length) {
+ i = (int) (length - sofar);
}
- is.close();
- os.close();
+ i = is.read(buf, 0, i);
+ if (i <= 0) {
+ throw new IOException("Unexpected problem reading data file " + datafile);
+ }
+ sofar += i;
+ os.write(buf, 0, i);
}
-
+ os.close();
} catch (IOException ioe) {
dth.reportDeliveryExtra(this, sofar);
throw ioe;
-
}
}
}
******************************************************************************/
package org.onap.dmaap.datarouter.node;
-import java.util.*;
-import java.util.regex.*;
-import java.io.*;
-import java.nio.file.*;
-import java.text.*;
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileReader;
+import java.io.FileWriter;
+import java.io.Writer;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+import java.util.Arrays;
+import java.util.TimerTask;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
/**
* Cleanup of old log files.
* <p>
- * Periodically scan the log directory for log files that are older than
- * the log file retention interval, and delete them. In a future release,
- * This class will also be responsible for uploading events logs to the
- * log server to support the log query APIs.
+ * Periodically scan the log directory for log files that are older than the log file retention interval, and delete
+ * them. In a future release, This class will also be responsible for uploading events logs to the log server to
+ * support the log query APIs.
*/
public class LogManager extends TimerTask {
+
private NodeConfigManager config;
private Matcher isnodelog;
private Matcher iseventlog;
private String logdir;
private class Uploader extends Thread implements DeliveryQueueHelper {
+
public long getInitFailureTimer() {
return (10000L);
}
private DeliveryQueue dq;
public Uploader() {
- dq = new DeliveryQueue(this, new DestInfo("LogUpload", uploaddir, null, null, null, config.getMyName(), config.getMyAuth(), false, false));
+ dq = new DeliveryQueue(this,
+ new DestInfo("LogUpload", uploaddir, null, null, null, config.getMyName(), config.getMyAuth(), false,
+ false));
setDaemon(true);
setName("Log Uploader");
start();
f.delete();
}
}
- try {
+ try (Writer w = new FileWriter(uploaddir + "/.lastqueued")) {
(new File(uploaddir + "/.meta")).delete();
- Writer w = new FileWriter(uploaddir + "/.lastqueued");
w.write(lastqueued + "\n");
- w.close();
} catch (Exception e) {
}
}
/**
* Construct a log manager
* <p>
- * The log manager will check for expired log files every 5 minutes
- * at 20 seconds after the 5 minute boundary. (Actually, the
- * interval is the event log rollover interval, which
- * defaults to 5 minutes).
+ * The log manager will check for expired log files every 5 minutes at 20 seconds after the 5 minute boundary.
+ * (Actually, the interval is the event log rollover interval, which defaults to 5 minutes).
*/
public LogManager(NodeConfigManager config) {
this.config = config;
package org.onap.dmaap.datarouter.node;
-import org.eclipse.jetty.http.HttpVersion;
-import org.eclipse.jetty.servlet.*;
-import org.eclipse.jetty.util.ssl.*;
-import org.eclipse.jetty.server.*;
-import org.apache.log4j.Logger;
-
import java.util.Arrays;
+import org.apache.log4j.Logger;
+import org.eclipse.jetty.http.HttpVersion;
+import org.eclipse.jetty.server.Connector;
+import org.eclipse.jetty.server.HttpConfiguration;
+import org.eclipse.jetty.server.HttpConnectionFactory;
+import org.eclipse.jetty.server.SecureRequestCustomizer;
+import org.eclipse.jetty.server.Server;
+import org.eclipse.jetty.server.ServerConnector;
+import org.eclipse.jetty.server.SslConnectionFactory;
+import org.eclipse.jetty.servlet.ServletContextHandler;
+import org.eclipse.jetty.servlet.ServletHolder;
+import org.eclipse.jetty.util.ssl.SslContextFactory;
/**
* The main starting point for the Data Router node
try {
wait();
} catch (Exception exception) {
- nodeMainLogger.debug("NodeMain: waitForConfig exception. Exception Message:- " + exception.toString(), exception);
+ nodeMainLogger
+ .debug("NodeMain: waitForConfig exception. Exception Message:- " + exception.toString(),
+ exception);
}
}
localNodeConfigManager.deregisterConfigTask(this);
httpsConfiguration.addCustomizer(secureRequestCustomizer);
// HTTPS connector
- ServerConnector httpsServerConnector = new ServerConnector(server,
+ try (ServerConnector httpsServerConnector = new ServerConnector(server,
new SslConnectionFactory(sslContextFactory, HttpVersion.HTTP_1_1.asString()),
- new HttpConnectionFactory(httpsConfiguration));
- httpsServerConnector.setPort(nodeConfigManager.getHttpsPort());
- httpsServerConnector.setIdleTimeout(500000);
- httpsServerConnector.setAcceptQueueSize(2);
+ new HttpConnectionFactory(httpsConfiguration))) {
+ httpsServerConnector.setPort(nodeConfigManager.getHttpsPort());
+ httpsServerConnector.setIdleTimeout(500000);
+ httpsServerConnector.setAcceptQueueSize(2);
- server.setConnectors(new Connector[]{httpServerConnector, httpsServerConnector});
+ server.setConnectors(new Connector[]{httpServerConnector, httpsServerConnector});
+ }
}
ctxt = new ServletContextHandler(0);
ctxt.setContextPath("/");
package org.onap.dmaap.datarouter.node;
-import javax.servlet.*;
-import javax.servlet.http.*;
-import java.util.*;
-import java.util.regex.*;
-import java.io.*;
-import java.nio.file.*;
-
-import org.apache.log4j.Logger;
-import org.onap.dmaap.datarouter.node.eelf.EelfMsgs;
-
import com.att.eelf.configuration.EELFLogger;
import com.att.eelf.configuration.EELFManager;
-
-import java.net.*;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.io.Writer;
+import java.net.Socket;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.util.Enumeration;
+import java.util.regex.Pattern;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import org.apache.log4j.Logger;
+import org.onap.dmaap.datarouter.node.eelf.EelfMsgs;
/**
* Servlet for handling all http and https requests to the data router node
* PUT/DELETE https://<i>node</i>/publish/<i>feedid</i>/<i>fileid</i> - publsh request
*/
public class NodeServlet extends HttpServlet {
+
private static Logger logger = Logger.getLogger("org.onap.dmaap.datarouter.node.NodeServlet");
private static NodeConfigManager config;
private static Pattern MetaDataPattern;
private static SubnetMatcher internalsubnet = new SubnetMatcher("135.207.136.128/25");
//Adding EELF Logger Rally:US664892
- private static EELFLogger eelflogger = EELFManager.getInstance().getLogger("org.onap.dmaap.datarouter.node.NodeServlet");
+ private static EELFLogger eelflogger = EELFManager.getInstance()
+ .getLogger("org.onap.dmaap.datarouter.node.NodeServlet");
static {
try {
- String ws = "\\s*";
+ final String ws = "\\s*";
// assume that \\ and \" have been replaced by X
- String string = "\"[^\"]*\"";
+ final String string = "\"[^\"]*\"";
//String string = "\"(?:[^\"\\\\]|\\\\.)*\"";
- String number = "[+-]?(?:\\.\\d+|(?:0|[1-9]\\d*)(?:\\.\\d*)?)(?:[eE][+-]?\\d+)?";
- String value = "(?:" + string + "|" + number + "|null|true|false)";
- String item = string + ws + ":" + ws + value + ws;
- String object = ws + "\\{" + ws + "(?:" + item + "(?:" + "," + ws + item + ")*)?\\}" + ws;
+ final String number = "[+-]?(?:\\.\\d+|(?:0|[1-9]\\d*)(?:\\.\\d*)?)(?:[eE][+-]?\\d+)?";
+ final String value = "(?:" + string + "|" + number + "|null|true|false)";
+ final String item = string + ws + ":" + ws + value + ws;
+ final String object = ws + "\\{" + ws + "(?:" + item + "(?:" + "," + ws + item + ")*)?\\}" + ws;
MetaDataPattern = Pattern.compile(object, Pattern.DOTALL);
} catch (Exception e) {
}
*/
protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
NodeUtils.setIpAndFqdnForEelf("doGet");
- eelflogger.info(EelfMsgs.MESSAGE_WITH_BEHALF_AND_FEEDID, req.getHeader("X-ATT-DR-ON-BEHALF-OF"), getIdFromPath(req) + "");
+ eelflogger.info(EelfMsgs.MESSAGE_WITH_BEHALF_AND_FEEDID, req.getHeader("X-ATT-DR-ON-BEHALF-OF"),
+ getIdFromPath(req) + "");
if (down(resp)) {
return;
}
resp.setContentType("text/plain");
resp.setContentLength((int) fn.length());
resp.setStatus(200);
- InputStream is = new FileInputStream(fn);
- OutputStream os = resp.getOutputStream();
- int i;
- while ((i = is.read(buf)) > 0) {
- os.write(buf, 0, i);
+ try (InputStream is = new FileInputStream(fn)) {
+ OutputStream os = resp.getOutputStream();
+ int i;
+ while ((i = is.read(buf)) > 0) {
+ os.write(buf, 0, i);
+ }
}
- is.close();
return;
}
if (path.startsWith("/internal/rtt/")) {
}
logger.info("NODE0103 Rejecting invalid GET of " + path + " from " + ip);
resp.sendError(HttpServletResponse.SC_NOT_FOUND);
- return;
}
/**
*/
protected void doPut(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
NodeUtils.setIpAndFqdnForEelf("doPut");
- eelflogger.info(EelfMsgs.MESSAGE_WITH_BEHALF_AND_FEEDID, req.getHeader("X-ATT-DR-ON-BEHALF-OF"), getIdFromPath(req) + "");
+ eelflogger.info(EelfMsgs.MESSAGE_WITH_BEHALF_AND_FEEDID, req.getHeader("X-ATT-DR-ON-BEHALF-OF"),
+ getIdFromPath(req) + "");
common(req, resp, true);
}
*/
protected void doDelete(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
NodeUtils.setIpAndFqdnForEelf("doDelete");
- eelflogger.info(EelfMsgs.MESSAGE_WITH_BEHALF_AND_FEEDID, req.getHeader("X-ATT-DR-ON-BEHALF-OF"), getIdFromPath(req) + "");
+ eelflogger.info(EelfMsgs.MESSAGE_WITH_BEHALF_AND_FEEDID, req.getHeader("X-ATT-DR-ON-BEHALF-OF"),
+ getIdFromPath(req) + "");
common(req, resp, false);
}
- private void common(HttpServletRequest req, HttpServletResponse resp, boolean isput) throws ServletException, IOException {
+ private void common(HttpServletRequest req, HttpServletResponse resp, boolean isput)
+ throws ServletException, IOException {
if (down(resp)) {
return;
}
if (!req.isSecure()) {
- logger.info("NODE0104 Rejecting insecure PUT or DELETE of " + req.getPathInfo() + " from " + req.getRemoteAddr());
+ logger.info(
+ "NODE0104 Rejecting insecure PUT or DELETE of " + req.getPathInfo() + " from " + req.getRemoteAddr());
resp.sendError(HttpServletResponse.SC_FORBIDDEN, "https required on publish requests");
return;
}
String fileid = req.getPathInfo();
if (fileid == null) {
- logger.info("NODE0105 Rejecting bad URI for PUT or DELETE of " + req.getPathInfo() + " from " + req.getRemoteAddr());
- resp.sendError(HttpServletResponse.SC_NOT_FOUND, "Invalid request URI. Expecting <feed-publishing-url>/<fileid>.");
+ logger.info("NODE0105 Rejecting bad URI for PUT or DELETE of " + req.getPathInfo() + " from " + req
+ .getRemoteAddr());
+ resp.sendError(HttpServletResponse.SC_NOT_FOUND,
+ "Invalid request URI. Expecting <feed-publishing-url>/<fileid>.");
return;
}
String feedid = null;
String user = null;
String credentials = req.getHeader("Authorization");
if (credentials == null) {
- logger.info("NODE0106 Rejecting unauthenticated PUT or DELETE of " + req.getPathInfo() + " from " + req.getRemoteAddr());
+ logger.info("NODE0106 Rejecting unauthenticated PUT or DELETE of " + req.getPathInfo() + " from " + req
+ .getRemoteAddr());
resp.sendError(HttpServletResponse.SC_FORBIDDEN, "Authorization header required");
return;
}
fileid = fileid.substring(9);
int i = fileid.indexOf('/');
if (i == -1 || i == fileid.length() - 1) {
- logger.info("NODE0105 Rejecting bad URI for PUT or DELETE of " + req.getPathInfo() + " from " + req.getRemoteAddr());
- resp.sendError(HttpServletResponse.SC_NOT_FOUND, "Invalid request URI. Expecting <feed-publishing-url>/<fileid>. Possible missing fileid.");
+ logger.info("NODE0105 Rejecting bad URI for PUT or DELETE of " + req.getPathInfo() + " from " + req
+ .getRemoteAddr());
+ resp.sendError(HttpServletResponse.SC_NOT_FOUND,
+ "Invalid request URI. Expecting <feed-publishing-url>/<fileid>. Possible missing fileid.");
return;
}
feedid = fileid.substring(0, i);
pubid = req.getHeader("X-ATT-DR-PUBLISH-ID");
targets = config.parseRouting(req.getHeader("X-ATT-DR-ROUTING"));
} else {
- logger.info("NODE0105 Rejecting bad URI for PUT or DELETE of " + req.getPathInfo() + " from " + req.getRemoteAddr());
- resp.sendError(HttpServletResponse.SC_NOT_FOUND, "Invalid request URI. Expecting <feed-publishing-url>/<fileid>.");
+ logger.info("NODE0105 Rejecting bad URI for PUT or DELETE of " + req.getPathInfo() + " from " + req
+ .getRemoteAddr());
+ resp.sendError(HttpServletResponse.SC_NOT_FOUND,
+ "Invalid request URI. Expecting <feed-publishing-url>/<fileid>.");
return;
}
if (fileid.indexOf('/') != -1) {
- logger.info("NODE0105 Rejecting bad URI for PUT or DELETE of " + req.getPathInfo() + " from " + req.getRemoteAddr());
- resp.sendError(HttpServletResponse.SC_NOT_FOUND, "Invalid request URI. Expecting <feed-publishing-url>/<fileid>.");
+ logger.info("NODE0105 Rejecting bad URI for PUT or DELETE of " + req.getPathInfo() + " from " + req
+ .getRemoteAddr());
+ resp.sendError(HttpServletResponse.SC_NOT_FOUND,
+ "Invalid request URI. Expecting <feed-publishing-url>/<fileid>.");
return;
}
String qs = req.getQueryString();
logurl = "https://" + hp + "/publish/" + feedid + "/" + fileid;
String reason = config.isPublishPermitted(feedid, credentials, ip);
if (reason != null) {
- logger.info("NODE0111 Rejecting unauthorized publish attempt to feed " + feedid + " fileid " + fileid + " from " + ip + " reason " + reason);
+ logger.info(
+ "NODE0111 Rejecting unauthorized publish attempt to feed " + feedid + " fileid " + fileid + " from "
+ + ip + " reason " + reason);
resp.sendError(HttpServletResponse.SC_FORBIDDEN, reason);
return;
}
port = ":" + iport;
}
String redirto = "https://" + newnode + port + "/publish/" + feedid + "/" + fileid;
- logger.info("NODE0108 Redirecting publish attempt for feed " + feedid + " user " + user + " ip " + ip + " to " + redirto);
+ logger.info(
+ "NODE0108 Redirecting publish attempt for feed " + feedid + " user " + user + " ip " + ip + " to "
+ + redirto);
resp.sendRedirect(redirto);
return;
}
String hn = (String) hnames.nextElement();
String hnlc = hn.toLowerCase();
if ((isput && ("content-type".equals(hnlc) ||
- "content-language".equals(hnlc) ||
- "content-md5".equals(hnlc) ||
- "content-range".equals(hnlc))) ||
- "x-att-dr-meta".equals(hnlc) ||
- (feedid == null && "x-att-dr-received".equals(hnlc)) ||
- (hnlc.startsWith("x-") && !hnlc.startsWith("x-att-dr-"))) {
+ "content-language".equals(hnlc) ||
+ "content-md5".equals(hnlc) ||
+ "content-range".equals(hnlc))) ||
+ "x-att-dr-meta".equals(hnlc) ||
+ (feedid == null && "x-att-dr-received".equals(hnlc)) ||
+ (hnlc.startsWith("x-") && !hnlc.startsWith("x-att-dr-"))) {
Enumeration hvals = req.getHeaders(hn);
while (hvals.hasMoreElements()) {
String hv = (String) hvals.nextElement();
}
if ("x-att-dr-meta".equals(hnlc)) {
if (hv.length() > 4096) {
- logger.info("NODE0109 Rejecting publish attempt with metadata too long for feed " + feedid + " user " + user + " ip " + ip);
+ logger.info(
+ "NODE0109 Rejecting publish attempt with metadata too long for feed " + feedid
+ + " user " + user + " ip " + ip);
resp.sendError(HttpServletResponse.SC_BAD_REQUEST, "Metadata too long");
return;
}
if (!MetaDataPattern.matcher(hv.replaceAll("\\\\.", "X")).matches()) {
- logger.info("NODE0109 Rejecting publish attempt with malformed metadata for feed " + feedid + " user " + user + " ip " + ip);
+ logger.info(
+ "NODE0109 Rejecting publish attempt with malformed metadata for feed " + feedid
+ + " user " + user + " ip " + ip);
resp.sendError(HttpServletResponse.SC_BAD_REQUEST, "Malformed metadata");
return;
}
exlen = Long.parseLong(req.getHeader("Content-Length"));
} catch (Exception e) {
}
- StatusLog.logPubFail(pubid, feedid, logurl, req.getMethod(), ctype, exlen, data.length(), ip, user, ioe.getMessage());
+ StatusLog.logPubFail(pubid, feedid, logurl, req.getMethod(), ctype, exlen, data.length(), ip, user,
+ ioe.getMessage());
throw ioe;
}
Path dpath = Paths.get(fbase);
}
resp.setStatus(HttpServletResponse.SC_NO_CONTENT);
resp.getOutputStream().close();
- StatusLog.logPub(pubid, feedid, logurl, req.getMethod(), ctype, data.length(), ip, user, HttpServletResponse.SC_NO_CONTENT);
+ StatusLog.logPub(pubid, feedid, logurl, req.getMethod(), ctype, data.length(), ip, user,
+ HttpServletResponse.SC_NO_CONTENT);
} catch (IOException ioe) {
- logger.info("NODE0110 IO Exception receiving publish attempt for feed " + feedid + " user " + user + " ip " + ip + " " + ioe.toString(), ioe);
+ logger.info(
+ "NODE0110 IO Exception receiving publish attempt for feed " + feedid + " user " + user + " ip " + ip
+ + " " + ioe.toString(), ioe);
throw ioe;
} finally {
if (is != null) {
private int getIdFromPath(HttpServletRequest req) {
String path = req.getPathInfo();
- if (path == null || path.length() < 2)
+ if (path == null || path.length() < 2) {
return -1;
+ }
try {
return Integer.parseInt(path.substring(1));
} catch (NumberFormatException e) {
package org.onap.dmaap.datarouter.node;
-import java.util.*;
-import java.io.*;
+import java.io.BufferedReader;
+import java.io.FileOutputStream;
+import java.io.FileReader;
+import java.io.OutputStream;
+import java.util.Hashtable;
+import java.util.Timer;
/**
* Track redirections of subscriptions
*/
public class RedirManager {
+
private Hashtable<String, String> sid2primary = new Hashtable<String, String>();
private Hashtable<String, String> sid2secondary = new Hashtable<String, String>();
private String redirfile;
/**
* Create a mechanism for maintaining subscription redirections.
*
- * @param redirfile The file to store the redirection information.
- * @param mininterval The minimum number of milliseconds between writes to the redirection information file.
- * @param timer The timer thread used to run delayed file writes.
+ * @param redirfile The file to store the redirection information.
+ * @param mininterval The minimum number of milliseconds between writes to the redirection
+ * information file.
+ * @param timer The timer thread used to run delayed file writes.
*/
public RedirManager(String redirfile, long mininterval, Timer timer) {
this.redirfile = redirfile;
try {
StringBuffer sb = new StringBuffer();
for (String s : sid2primary.keySet()) {
- sb.append(s).append(' ').append(sid2primary.get(s)).append(' ').append(sid2secondary.get(s)).append('\n');
+ sb.append(s).append(' ').append(sid2primary.get(s)).append(' ')
+ .append(sid2secondary.get(s)).append('\n');
+ }
+ try (OutputStream os = new FileOutputStream(RedirManager.this.redirfile)) {
+ os.write(sb.toString().getBytes());
}
- OutputStream os = new FileOutputStream(RedirManager.this.redirfile);
- os.write(sb.toString().getBytes());
- os.close();
} catch (Exception e) {
}
}
};
try {
String s;
- BufferedReader br = new BufferedReader(new FileReader(redirfile));
- while ((s = br.readLine()) != null) {
- s = s.trim();
- String[] sx = s.split(" ");
- if (s.startsWith("#") || sx.length != 3) {
- continue;
+ try (BufferedReader br = new BufferedReader(new FileReader(redirfile))) {
+ while ((s = br.readLine()) != null) {
+ s = s.trim();
+ String[] sx = s.split(" ");
+ if (s.startsWith("#") || sx.length != 3) {
+ continue;
+ }
+ sid2primary.put(sx[0], sx[1]);
+ sid2secondary.put(sx[0], sx[2]);
}
- sid2primary.put(sx[0], sx[1]);
- sid2secondary.put(sx[0], sx[2]);
}
- br.close();
} catch (Exception e) {
// missing file is normal
}
}
/**
- * Set up redirection. If a request is to be sent to subscription ID sid, and that is configured to go to URL primary, instead, go to secondary.
+ * Set up redirection. If a request is to be sent to subscription ID sid, and that is
+ * configured to go to URL primary, instead, go to secondary.
*
- * @param sid The subscription ID to be redirected
- * @param primary The URL associated with that subscription ID
+ * @param sid The subscription ID to be redirected
+ * @param primary The URL associated with that subscription ID
* @param secondary The replacement URL to use instead
*/
public synchronized void redirect(String sid, String primary, String secondary) {
}
/**
- * Cancel redirection. If a request is to be sent to subscription ID sid, send it to its primary URL.
+ * Cancel redirection. If a request is to be sent to subscription ID sid, send it to its
+ * primary URL.
*
- * @param sid The subscription ID to remove from the table.
+ * @param sid The subscription ID to remove from the table.
*/
public synchronized void forget(String sid) {
sid2primary.remove(sid);
}
/**
- * Look up where to send a subscription. If the primary has changed or there is no redirection, use the primary. Otherwise, redirect to the secondary URL.
+ * Look up where to send a subscription. If the primary has changed or there is no redirection,
+ * use the primary. Otherwise, redirect to the secondary URL.
*
- * @param sid The subscription ID to look up.
- * @param primary The configured primary URL.
+ * @param sid The subscription ID to look up.
+ * @param primary The configured primary URL.
* @return The destination URL to really use.
*/
public synchronized String lookup(String sid, String primary) {
Code Review / dmaap / datarouter.git / commitdiff