fixed shutdown authenticaton problem

htroot/ConfigAppearance_p.java

@@ -102,7 +102,7 @@ public class ConfigAppearance_p {
                 final Iterator<String> it;
                 try {
                     final DigestURL u = new DigestURL(url);
-                    it = FileUtils.strings(u.get(ClientIdentification.yacyInternetCrawlerAgent));
+                    it = FileUtils.strings(u.get(ClientIdentification.yacyInternetCrawlerAgent, sb.getConfig(SwitchboardConstants.ADMIN_ACCOUNT_B64MD5, "")));
                 } catch (final IOException e) {
                     prop.put("status", "1");// unable to get URL
                     prop.put("status_url", url);

htroot/ConfigLanguage_p.java

@@ -46,6 +46,7 @@ import net.yacy.data.Translator;
 import net.yacy.data.WorkTables;
 import net.yacy.kelondro.util.FileUtils;
 import net.yacy.search.Switchboard;
+import net.yacy.search.SwitchboardConstants;
 import net.yacy.server.serverObjects;
 import net.yacy.server.serverSwitch;
 
@@ -101,7 +102,7 @@ public class ConfigLanguage_p {
                 Iterator<String> it;
                 try {
                     final DigestURL u = new DigestURL(url);
-                    it = FileUtils.strings(u.get(ClientIdentification.yacyInternetCrawlerAgent));
+                    it = FileUtils.strings(u.get(ClientIdentification.yacyInternetCrawlerAgent, sb.getConfig(SwitchboardConstants.ADMIN_ACCOUNT_B64MD5, "")));
                 } catch(final IOException e) {
                     prop.put("status", "1");//unable to get url
                     prop.put("status_url", url);

htroot/CrawlStartScanner_p.java

@@ -42,6 +42,7 @@ import net.yacy.cora.sorting.ReversibleScoreMap;
 import net.yacy.cora.util.ConcurrentLog;
 import net.yacy.data.WorkTables;
 import net.yacy.search.Switchboard;
+import net.yacy.search.SwitchboardConstants;
 import net.yacy.search.query.SearchEventCache;
 import net.yacy.search.schema.CollectionSchema;
 import net.yacy.server.serverObjects;
@@ -215,7 +216,8 @@ public class CrawlStartScanner_p
                                 Domains.LOCALHOST,
                                 (int) sb.getConfigLong("port", 8090),
                                 path,
-                                pk);
+                                pk,
+                                sb.getConfig(SwitchboardConstants.ADMIN_ACCOUNT_B64MD5, ""));
                         }
                     }
                 }
@@ -260,7 +262,8 @@ public class CrawlStartScanner_p
                                         Domains.LOCALHOST,
                                         (int) sb.getConfigLong("port", 8090),
                                         path,
-                                        u.hash());
+                                        u.hash(),
+                                        sb.getConfig(SwitchboardConstants.ADMIN_ACCOUNT_B64MD5, ""));
                                 }
                             } catch (final MalformedURLException e ) {
                                 ConcurrentLog.logException(e);

htroot/Table_API_p.java

@@ -206,7 +206,7 @@ public class Table_API_p {
             }
 
             // now call the api URLs and store the result status
-            final Map<String, Integer> l = sb.tables.execAPICalls(Domains.LOCALHOST, (int) sb.getConfigLong("port", 8090), pks);
+            final Map<String, Integer> l = sb.tables.execAPICalls(Domains.LOCALHOST, (int) sb.getConfigLong("port", 8090), pks, sb.getConfig(SwitchboardConstants.ADMIN_ACCOUNT_B64MD5, ""));
 
             // construct result table
             prop.put("showexec", l.isEmpty() ? 0 : 1);

htroot/sharedBlacklist_p.java

@@ -51,6 +51,7 @@ import net.yacy.peers.Seed;
 import net.yacy.repository.Blacklist;
 import net.yacy.repository.Blacklist.BlacklistType;
 import net.yacy.search.Switchboard;
+import net.yacy.search.SwitchboardConstants;
 import net.yacy.search.query.SearchEventCache;
 import net.yacy.server.serverObjects;
 import net.yacy.server.serverSwitch;
@@ -139,7 +140,7 @@ public class sharedBlacklist_p {
                         // get List
                         final DigestURL u = new DigestURL(downloadURLOld);
 
-                        otherBlacklist = FileUtils.strings(u.get(agent));
+                        otherBlacklist = FileUtils.strings(u.get(agent, sb.getConfig(SwitchboardConstants.ADMIN_ACCOUNT_B64MD5, "")));
                     } catch (final Exception e) {
                         prop.put("status", STATUS_PEER_UNKNOWN);
                         prop.putHTML("status_name", hash);
@@ -156,7 +157,7 @@ public class sharedBlacklist_p {
 
                 try {
                     final DigestURL u = new DigestURL(downloadURL);
-                    otherBlacklist = FileUtils.strings(u.get(agent));
+                    otherBlacklist = FileUtils.strings(u.get(agent, sb.getConfig(SwitchboardConstants.ADMIN_ACCOUNT_B64MD5, "")));
                 } catch (final Exception e) {
                     prop.put("status", STATUS_URL_PROBLEM);
                     prop.putHTML("status_address",downloadURL);

source/net/yacy/contentcontrol/SMWListSyncThread.java

@@ -79,7 +79,7 @@ public class SMWListSyncThread {
 											+ "/limit%3D200000"
 											+ "/format%3Dystat");
 
-							String reply = UTF8.String(new HTTPClient(ClientIdentification.yacyInternetCrawlerAgent).GETbytes(urlCount.toString()));
+							String reply = UTF8.String(new HTTPClient(ClientIdentification.yacyInternetCrawlerAgent).GETbytes(urlCount.toString(), null));
 							String overallcount = reply.split(",")[0];
 							String lastsyncstring = reply.split(",")[1];
 							this.currentmax = Integer.parseInt(overallcount);

source/net/yacy/cora/document/id/MultiProtocolURL.java

@@ -2046,7 +2046,7 @@ public class MultiProtocolURL implements Serializable, Comparable<MultiProtocolU
         return null;
     }
 
-    public InputStream getInputStream(final ClientIdentification.Agent agent) throws IOException {
+    public InputStream getInputStream(final ClientIdentification.Agent agent, final String pass) throws IOException {
         if (isFile()) return new BufferedInputStream(new FileInputStream(getFSFile()));
         if (isSMB()) return new BufferedInputStream(new SmbFileInputStream(getSmbFile()));
         if (isFTP()) {
@@ -2059,13 +2059,13 @@ public class MultiProtocolURL implements Serializable, Comparable<MultiProtocolU
         if (isHTTP() || isHTTPS()) {
                 final HTTPClient client = new HTTPClient(agent);
                 client.setHost(getHost());
-                return new ByteArrayInputStream(client.GETbytes(this));
+                return new ByteArrayInputStream(client.GETbytes(this, pass));
         }
 
         return null;
     }
 
-    public byte[] get(final ClientIdentification.Agent agent) throws IOException {
+    public byte[] get(final ClientIdentification.Agent agent, final String pass) throws IOException {
         if (isFile()) return read(new FileInputStream(getFSFile()));
         if (isSMB()) return read(new SmbFileInputStream(getSmbFile()));
         if (isFTP()) {
@@ -2078,7 +2078,7 @@ public class MultiProtocolURL implements Serializable, Comparable<MultiProtocolU
         if (isHTTP() || isHTTPS()) {
                 final HTTPClient client = new HTTPClient(agent);
                 client.setHost(getHost());
-                return client.GETbytes(this);
+                return client.GETbytes(this, pass);
         }
 
         return null;

source/net/yacy/cora/federate/yacy/api/Network.java

@@ -50,7 +50,7 @@ public class Network {
     public static Peers getNetwork(final String address) throws IOException {
         Peers peers = new Peers();
         final HTTPClient httpclient = new HTTPClient(ClientIdentification.yacyInternetCrawlerAgent);
-            final byte[] content = httpclient.GETbytes("http://" + address  + "/Network.xml?page=1&maxCount=1000&ip=");
+            final byte[] content = httpclient.GETbytes("http://" + address  + "/Network.xml?page=1&maxCount=1000&ip=", null);
             ByteArrayInputStream bais = new ByteArrayInputStream(content);
             Document doc = null;
             try {

source/net/yacy/cora/protocol/http/HTTPClient.java

@@ -49,8 +49,6 @@ import net.yacy.cora.protocol.ClientIdentification;
 import net.yacy.cora.protocol.ConnectionInfo;
 import net.yacy.cora.protocol.Domains;
 import net.yacy.cora.protocol.HeaderFramework;
-import net.yacy.search.Switchboard;
-import net.yacy.search.SwitchboardConstants;
 
 import org.apache.http.Header;
 import org.apache.http.HttpEntity;
@@ -309,8 +307,8 @@ public class HTTPClient {
      * @return content bytes
      * @throws IOException
      */
-    public byte[] GETbytes(final String uri) throws IOException {
+    public byte[] GETbytes(final String uri, final String pass) throws IOException {
-        return GETbytes(uri, Integer.MAX_VALUE);
+        return GETbytes(uri, pass, Integer.MAX_VALUE);
     }
 
     /**
@@ -320,8 +318,8 @@ public class HTTPClient {
      * @return content bytes
      * @throws IOException
      */
-    public byte[] GETbytes(final MultiProtocolURL url) throws IOException {
+    public byte[] GETbytes(final MultiProtocolURL url, final String pass) throws IOException {
-        return GETbytes(url, Integer.MAX_VALUE);
+        return GETbytes(url, pass, Integer.MAX_VALUE);
     }
 
     /**
@@ -332,8 +330,8 @@ public class HTTPClient {
      * @return content bytes
      * @throws IOException
      */
-    public byte[] GETbytes(final String uri, final int maxBytes) throws IOException {
+    public byte[] GETbytes(final String uri, final String pass, final int maxBytes) throws IOException {
-        return GETbytes(new MultiProtocolURL(uri), maxBytes);
+        return GETbytes(new MultiProtocolURL(uri), pass, maxBytes);
     }
 
 
@@ -345,7 +343,7 @@ public class HTTPClient {
      * @return content bytes
      * @throws IOException
      */
-    public byte[] GETbytes(final MultiProtocolURL url, final int maxBytes) throws IOException {
+    public byte[] GETbytes(final MultiProtocolURL url, final String pass, final int maxBytes) throws IOException {
         final boolean localhost = Domains.isLocalhost(url.getHost());
         final String urix = url.toNormalform(true);
         HttpGet httpGet = null;
@@ -355,11 +353,11 @@ public class HTTPClient {
             throw new IOException(e.getMessage()); // can be caused  at java.net.URI.create()
         }
         if (!localhost) setHost(url.getHost()); // overwrite resolved IP, needed for shared web hosting DO NOT REMOVE, see http://en.wikipedia.org/wiki/Shared_web_hosting_service
-        if (localhost) {
+        if (localhost && pass != null) {
             CredentialsProvider credsProvider = new BasicCredentialsProvider();
             credsProvider.setCredentials(
                     AuthScope.ANY, // thats ok since we tested for localhost!
-                    new UsernamePasswordCredentials("admin", Switchboard.getSwitchboard().getConfig(SwitchboardConstants.ADMIN_ACCOUNT_B64MD5, "")));
+                    new UsernamePasswordCredentials("admin", pass));
             CloseableHttpClient httpclient = HttpClients.custom().setDefaultCredentialsProvider(credsProvider).build();
             byte[] content = null;
             try {
@@ -790,7 +788,7 @@ public class HTTPClient {
                     url = "http://" + url;
             }
             try {
-                System.out.println(UTF8.String(client.GETbytes(url)));
+                System.out.println(UTF8.String(client.GETbytes(url, null)));
             } catch (final IOException e) {
                 e.printStackTrace();
             }

source/net/yacy/crawler/retrieval/FileLoader.java

@@ -135,7 +135,7 @@ public class FileLoader {
         }
 
         // load the resource
-        InputStream is = url.getInputStream(ClientIdentification.yacyInternetCrawlerAgent);
+        InputStream is = url.getInputStream(ClientIdentification.yacyInternetCrawlerAgent, null);
         byte[] b = FileUtils.read(is);
         is.close();
 

source/net/yacy/crawler/retrieval/HTTPLoader.java

@@ -128,7 +128,7 @@ public final class HTTPLoader {
         client.setHeader(requestHeader.entrySet());
 
         // send request
-    	final byte[] responseBody = client.GETbytes(url, maxFileSize);
+    	final byte[] responseBody = client.GETbytes(url, sb.getConfig(SwitchboardConstants.ADMIN_ACCOUNT_B64MD5, ""), maxFileSize);
         final int statusCode = client.getHttpResponse().getStatusLine().getStatusCode();
     	final ResponseHeader responseHeader = new ResponseHeader(statusCode, client.getHttpResponse().getAllHeaders());
         String requestURLString = request.url().toNormalform(true);
@@ -243,7 +243,7 @@ public final class HTTPLoader {
         final HTTPClient client = new HTTPClient(agent);
         client.setTimout(20000);
         client.setHeader(requestHeader.entrySet());
-        	final byte[] responseBody = client.GETbytes(request.url());
+        	final byte[] responseBody = client.GETbytes(request.url(), null);
             final int code = client.getHttpResponse().getStatusLine().getStatusCode();
         	final ResponseHeader header = new ResponseHeader(code, client.getHttpResponse().getAllHeaders());
             // FIXME: 30*-handling (bottom) is never reached

source/net/yacy/crawler/retrieval/SMBLoader.java

@@ -153,7 +153,7 @@ public class SMBLoader {
         }
 
         // load the resource
-        InputStream is = url.getInputStream(ClientIdentification.yacyInternetCrawlerAgent);
+        InputStream is = url.getInputStream(ClientIdentification.yacyInternetCrawlerAgent, null);
         byte[] b = FileUtils.read(is);
         is.close();
 

source/net/yacy/data/WorkTables.java

@@ -217,7 +217,7 @@ public class WorkTables extends Tables {
      * @param port the port on the host
      * @return a map of the called urls and the http status code of the api call or -1 if any other IOException occurred
      */
-    public Map<String, Integer> execAPICalls(String host, int port, Collection<String> pks) {
+    public Map<String, Integer> execAPICalls(String host, int port, Collection<String> pks, final String pass) {
         // now call the api URLs and store the result status
         final HTTPClient client = new HTTPClient(ClientIdentification.yacyInternetCrawlerAgent);
         client.setTimout(120000);
@@ -238,7 +238,7 @@ public class WorkTables extends Tables {
             url += "&" + WorkTables.TABLE_API_COL_APICALL_PK + "=" + UTF8.String(row.getPK());
             ConcurrentLog.info("WorkTables", "executing url: " + url);
             try {
-                client.GETbytes(url);
+                client.GETbytes(url, pass);
                 l.put(url, client.getStatusCode());
             } catch (final IOException e) {
                 ConcurrentLog.logException(e);
@@ -248,14 +248,14 @@ public class WorkTables extends Tables {
         return l;
     }
 
-    public static int execAPICall(String host, int port, String path, byte[] pk) {
+    public static int execAPICall(String host, int port, String path, byte[] pk, final String pass) {
         // now call the api URLs and store the result status
         final HTTPClient client = new HTTPClient(ClientIdentification.yacyInternetCrawlerAgent);
         client.setTimout(120000);
         String url = "http://" + host + ":" + port + path;
         if (pk != null) url += "&" + WorkTables.TABLE_API_COL_APICALL_PK + "=" + UTF8.String(pk);
         try {
-            client.GETbytes(url);
+            client.GETbytes(url, pass);
             return client.getStatusCode();
         } catch (final IOException e) {
             ConcurrentLog.logException(e);
@@ -271,10 +271,10 @@ public class WorkTables extends Tables {
      * @param realm authentification realm
      * @return the http status code of the api call or -1 if any other IOException occurred
      */
-    public int execAPICall(String pk, String host, int port) {
+    public int execAPICall(String pk, String host, int port, final String pass) {
         ArrayList<String> pks = new ArrayList<String>();
         pks.add(pk);
-        Map<String, Integer> m = execAPICalls(host, port, pks);
+        Map<String, Integer> m = execAPICalls(host, port, pks, pass);
         if (m.isEmpty()) return -1;
         return m.values().iterator().next().intValue();
     }

source/net/yacy/data/ymark/YMarkCrawlStart.java

@@ -110,8 +110,8 @@ public class YMarkCrawlStart extends HashMap<String,String>{
 		}
 	}
 
-	public int exec(final String host, final int port) {
+	public int exec(final String host, final int port, final String pass) {
-		return this.worktables.execAPICall(this.apicall_pk, host, port);
+		return this.worktables.execAPICall(this.apicall_pk, host, port, pass);
 	}
 
 	private void load() {

source/net/yacy/document/parser/htmlParser.java

@@ -305,7 +305,7 @@ public class htmlParser extends AbstractParser implements Parser {
         AnchorURL url;
         try {
             url = new AnchorURL(args[0]);
-            final byte[] content = url.get(ClientIdentification.yacyInternetCrawlerAgent);
+            final byte[] content = url.get(ClientIdentification.yacyInternetCrawlerAgent, null);
             final Document[] document = new htmlParser().parse(url, "text/html", null, new ByteArrayInputStream(content));
             final String title = document[0].dc_title();
             System.out.println(title);

source/net/yacy/http/YaCyLegacyCredential.java

@@ -48,7 +48,7 @@ public class YaCyLegacyCredential extends Credential {
      * @param clear password
      * @return hash string
      */
-    private static String calcHash(String pw) {
+    public static String calcHash(String pw) {
         return Digest.encodeMD5Hex(Base64Order.standardCoder.encodeString(pw));
     }
 

source/net/yacy/peers/SeedDB.java

@@ -816,7 +816,7 @@ public final class SeedDB implements AlternativeDomainNames {
         byte[] content = null;
         try {
             // send request
-        	content = client.GETbytes(seedURL);
+        	content = client.GETbytes(seedURL, null);
         } catch (final Exception e) {
         	throw new IOException("Unable to download seed file '" + seedURL + "'. " + e.getMessage());
         }

source/net/yacy/peers/operation/yacyRelease.java

@@ -294,7 +294,7 @@ public final class yacyRelease extends yacyVersion {
         // download signature first, if public key is available
         try {
             if (this.publicKey != null) {
-            	final byte[] signatureData = client.GETbytes(getUrl().toString() + ".sig");
+            	final byte[] signatureData = client.GETbytes(getUrl().toString() + ".sig", null);
                 if (signatureData == null) {
                     ConcurrentLog.warn("yacyVersion", "download of signature " + getUrl().toString() + " failed. ignoring signature file.");
                 }

source/net/yacy/search/Switchboard.java

@@ -210,6 +210,7 @@ import net.yacy.utils.crypt;
 import com.google.common.io.Files;
 
 import net.yacy.http.YaCyHttpServer;
+import net.yacy.http.YaCyLegacyCredential;
 
 
 public final class Switchboard extends serverSwitch {
@@ -2457,7 +2458,7 @@ public final class Switchboard extends serverSwitch {
         startupAction = false;
         
         // execute api calls
-        final Map<String, Integer> callResult = this.tables.execAPICalls("localhost", (int) getConfigLong("port", 8090), pks);
+        final Map<String, Integer> callResult = this.tables.execAPICalls("localhost", (int) getConfigLong("port", 8090), pks, getConfig(SwitchboardConstants.ADMIN_ACCOUNT_B64MD5, ""));
         for ( final Map.Entry<String, Integer> call : callResult.entrySet() ) {
             this.log.info("Scheduler executed api call, response " + call.getValue() + ": " + call.getKey());
         }
@@ -3235,6 +3236,7 @@ public final class Switchboard extends serverSwitch {
     public int adminAuthenticated(final RequestHeader requestHeader) {
 
         // authorization in case that there is no account stored
+        final String adminAccountUserName = getConfig(SwitchboardConstants.ADMIN_ACCOUNT_USER_NAME, "admin");
         final String adminAccountBase64MD5 = getConfig(SwitchboardConstants.ADMIN_ACCOUNT_B64MD5, "");
         if ( adminAccountBase64MD5.isEmpty() ) {
             adminAuthenticationLastAccess = System.currentTimeMillis();
@@ -3258,7 +3260,8 @@ public final class Switchboard extends serverSwitch {
         }
 
         // authorization by encoded password, only for localhost access
-        if ( accessFromLocalhost && (adminAccountBase64MD5.equals(realmValue)) ) {
+        String pass = Base64Order.standardCoder.encodeString(adminAccountUserName + ":" + adminAccountBase64MD5);
+        if ( accessFromLocalhost && (pass.equals(realmValue)) ) {
             adminAuthenticationLastAccess = System.currentTimeMillis();
             return 3; // soft-authenticated for localhost
         }
@@ -3734,7 +3737,7 @@ public final class Switchboard extends serverSwitch {
                         }
                     }
                     scc.incrementAndGet();
-                    final byte[] content = client.GETbytes(url);
+                    final byte[] content = client.GETbytes(url, null);
                     Iterator<String> enu = FileUtils.strings(content);
                     int lc = 0;
                     while ( enu.hasNext() ) {

source/net/yacy/search/index/DocumentIndex.java

@@ -153,7 +153,7 @@ public class DocumentIndex extends Segment {
             length = -1;
         }
         try {
-            documents = TextParser.parseSource(url, null, null, length, url.getInputStream(ClientIdentification.yacyInternetCrawlerAgent));
+            documents = TextParser.parseSource(url, null, null, length, url.getInputStream(ClientIdentification.yacyInternetCrawlerAgent, null));
         } catch (final Exception e ) {
             throw new IOException("cannot parse " + url.toString() + ": " + e.getMessage());
         }

source/net/yacy/server/serverSwitch.java

@@ -50,6 +50,7 @@ import net.yacy.http.YaCyHttpServer;
 import net.yacy.kelondro.util.FileUtils;
 import net.yacy.kelondro.workflow.BusyThread;
 import net.yacy.kelondro.workflow.WorkflowThread;
+import net.yacy.search.SwitchboardConstants;
 
 public class serverSwitch
 {
@@ -536,7 +537,7 @@ public class serverSwitch
                     reqHeader.put(HeaderFramework.USER_AGENT, ClientIdentification.yacyInternetCrawlerAgent.userAgent);
                     final HTTPClient client = new HTTPClient(ClientIdentification.yacyInternetCrawlerAgent);
                     client.setHeader(reqHeader.entrySet());
-                    byte[] data = client.GETbytes(uri);
+                    byte[] data = client.GETbytes(uri, getConfig(SwitchboardConstants.ADMIN_ACCOUNT_B64MD5, ""));
                     if ( data == null || data.length == 0 ) {
                         continue;
                     }

source/net/yacy/utils/loaderThreads.java

@@ -122,7 +122,7 @@ public class loaderThreads {
         @Override
         public void run() {
             try {
-                this.page = this.url.get(this.agent);
+                this.page = this.url.get(this.agent, null);
                 this.loaded = true;
                 this.process.feed(this.page);
                 if (this.process.status() == loaderCore.STATUS_FAILED) {

source/net/yacy/yacy.java

@@ -549,38 +549,20 @@ public final class yacy {
 
         // send 'wget' to web interface
         final RequestHeader requestHeader = new RequestHeader();
-        requestHeader.put(RequestHeader.AUTHORIZATION, "Basic " + encodedPassword); // for http-authentify
-//        final Client con = new Client(10000, requestHeader);
         final HTTPClient con = new HTTPClient(ClientIdentification.yacyInternetCrawlerAgent);
         con.setHeader(requestHeader.entrySet());
-//        ResponseContainer res = null;
         try {
-//            res = con.GET("http://localhost:"+ port +"/" + path);
+            con.GETbytes("http://localhost:"+ port +"/" + path, encodedPassword);
-            con.GETbytes("http://localhost:"+ port +"/" + path);
-
-            // read response
-//            if (res.getStatusLine().startsWith("2")) {
             if (con.getStatusCode() > 199 && con.getStatusCode() < 300) {
                 ConcurrentLog.config("COMMAND-STEERING", "YACY accepted steering command: " + processdescription);
-//                final ByteArrayOutputStream bos = new ByteArrayOutputStream(); //This is stream is not used???
+
-//                try {
-//                    FileUtils.copyToStream(new BufferedInputStream(res.getDataAsStream()), new BufferedOutputStream(bos));
-//                } finally {
-//                    res.closeStream();
-//                }
             } else {
-//                Log.logSevere("COMMAND-STEERING", "error response from YACY socket: " + res.getStatusLine());
             	ConcurrentLog.severe("COMMAND-STEERING", "error response from YACY socket: " + con.getHttpResponse().getStatusLine());
                 System.exit(-1);
             }
         } catch (final IOException e) {
             ConcurrentLog.severe("COMMAND-STEERING", "could not establish connection to YACY socket: " + e.getMessage());
             System.exit(-1);
-//        } finally {
-//            // release connection
-//            if(res != null) {
-//                res.closeStream();
-//            }
         }
 
         try {