Example usage for java.lang Exception toString

Introduction

In this page you can find the example usage for java.lang Exception toString.

Prototype

public String toString() 

Source Link

Document

Returns a short description of this throwable.

Usage

From source file:com.nubits.nubot.trading.TradeUtils.java

public static String buildQueryString(TreeMap<String, String> args, String encoding) {
    String result = new String();
    for (String hashkey : args.keySet()) {
        if (result.length() > 0) {
            result += '&';
        }/*from w  ww  . j av  a2s .  co  m*/
        try {
            result += URLEncoder.encode(hashkey, encoding) + "="
                    + URLEncoder.encode(args.get(hashkey), encoding);
        } catch (Exception ex) {
            LOG.severe(ex.toString());
        }
    }
    return result;
}

---

From source file:ch.descabato.browser.BackupBrowser.java

public static void main2(final String[] args)
        throws InterruptedException, InvocationTargetException, SecurityException, IOException {
    if (args.length > 1)
        throw new IllegalArgumentException(
                "SYNTAX:  java... " + BackupBrowser.class.getName() + " [initialPath]");

    SwingUtilities.invokeAndWait(new Runnable() {

        @Override//w  w w.jav  a 2  s  .c  om
        public void run() {
            tryLoadSubstanceLookAndFeel();
            final JFrame f = new JFrame("OtrosVfsBrowser demo");
            f.addWindowListener(finishedListener);
            Container contentPane = f.getContentPane();
            contentPane.setLayout(new BorderLayout());
            DataConfiguration dc = null;
            final PropertiesConfiguration propertiesConfiguration = new PropertiesConfiguration();
            File favoritesFile = new File("favorites.properties");
            propertiesConfiguration.setFile(favoritesFile);
            if (favoritesFile.exists()) {
                try {
                    propertiesConfiguration.load();
                } catch (ConfigurationException e) {
                    e.printStackTrace();
                }
            }
            dc = new DataConfiguration(propertiesConfiguration);
            propertiesConfiguration.setAutoSave(true);
            final VfsBrowser comp = new VfsBrowser(dc, (args.length > 0) ? args[0] : null);
            comp.setSelectionMode(SelectionMode.FILES_ONLY);
            comp.setMultiSelectionEnabled(true);
            comp.setApproveAction(new AbstractAction(Messages.getMessage("demo.showContentButton")) {
                @Override
                public void actionPerformed(ActionEvent e) {
                    FileObject[] selectedFiles = comp.getSelectedFiles();
                    System.out.println("Selected files count=" + selectedFiles.length);
                    for (FileObject selectedFile : selectedFiles) {
                        try {
                            FileSize fileSize = new FileSize(selectedFile.getContent().getSize());
                            System.out.println(selectedFile.getName().getURI() + ": " + fileSize.toString());
                            Desktop.getDesktop()
                                    .open(new File(new URI(selectedFile.getURL().toExternalForm())));
                            //                byte[] bytes = readBytes(selectedFile.getContent().getInputStream(), 150 * 1024l);
                            //                JScrollPane sp = new JScrollPane(new JTextArea(new String(bytes)));
                            //                JDialog d = new JDialog(f);
                            //                d.setTitle("Content of file: " + selectedFile.getName().getFriendlyURI());
                            //                d.getContentPane().add(sp);
                            //                d.setSize(600, 400);
                            //                d.setVisible(true);
                        } catch (Exception e1) {
                            LOGGER.error("Failed to read file", e1);
                            JOptionPane.showMessageDialog(f,
                                    (e1.getMessage() == null) ? e1.toString() : e1.getMessage(), "Error",
                                    JOptionPane.ERROR_MESSAGE);
                        }
                    }
                }
            });

            comp.setCancelAction(new AbstractAction(Messages.getMessage("general.cancelButtonText")) {
                @Override
                public void actionPerformed(ActionEvent e) {
                    f.dispose();
                    try {
                        propertiesConfiguration.save();
                    } catch (ConfigurationException e1) {
                        e1.printStackTrace();
                    }
                    System.exit(0);
                }
            });
            contentPane.add(comp);

            f.pack();
            f.setVisible(true);
            f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

        }
    });
    while (!finished)
        Thread.sleep(100);
}

---

From source file:com.keybox.manage.db.AuthDB.java

/**
 * auth user and return auth token if valid auth
 *
 * @param auth username and password object
 * @return auth token if success/*from www .  j a  va 2  s.  co  m*/
 */
public static String login(Auth auth) {
    //check ldap first
    String authToken = ExternalAuthUtil.login(auth);

    if (StringUtils.isEmpty(authToken)) {

        Connection con = null;

        try {
            con = DBUtils.getConn();

            //get salt for user
            String salt = getSaltByUsername(con, auth.getUsername());
            //login
            PreparedStatement stmt = con
                    .prepareStatement("select * from users where enabled=true and username=? and password=?");
            stmt.setString(1, auth.getUsername());
            stmt.setString(2, EncryptionUtil.hash(auth.getPassword() + salt));
            ResultSet rs = stmt.executeQuery();

            if (rs.next()) {

                auth.setId(rs.getLong("id"));
                authToken = UUID.randomUUID().toString();
                auth.setAuthToken(authToken);
                auth.setAuthType(Auth.AUTH_BASIC);
                updateLogin(con, auth);

            }
            DBUtils.closeRs(rs);
            DBUtils.closeStmt(stmt);

        } catch (Exception e) {
            log.error(e.toString(), e);
        }

        DBUtils.closeConn(con);
    }

    return authToken;

}

---

From source file:com.nubits.nubot.trading.TradeUtils.java

/**
 *
 * @param args//from   www  .j ava  2s .c o m
 * @param encoding
 * @return
 */
public static String buildQueryString(HashMap<String, String> args, String encoding) {
    String result = new String();
    for (String hashkey : args.keySet()) {
        if (result.length() > 0) {
            result += '&';
        }
        try {
            result += URLEncoder.encode(hashkey, encoding) + "="
                    + URLEncoder.encode(args.get(hashkey), encoding);
        } catch (Exception ex) {
            LOG.severe(ex.toString());
        }
    }
    return result;
}

---

From source file:gdt.data.grain.Support.java

/**
 * Intersect two string arrays //ww w . j  a va 2s .c om
 * @param list1 first array
 * @param list2 second array
 * @return the result string array.
 */
public static String[] intersect(String[] list1, String[] list2) {
    if (list2 == null || list1 == null) {
        return null;
    }
    Stack<String> s1 = new Stack<String>();
    Stack<String> s2 = new Stack<String>();
    for (String aList2 : list2)
        s2.push(aList2);
    String line$;
    boolean found;
    String member$ = null;
    while (!s2.isEmpty()) {
        try {
            found = false;
            line$ = s2.pop().toString();
            if (line$ == null)
                continue;
            for (String aList1 : list1) {
                member$ = aList1;
                if (line$.equals(member$)) {
                    found = true;
                    break;
                }
            }
            if (found)
                Support.addItem(member$, s1);

        } catch (Exception e) {
            Logger.getLogger(Support.class.getName()).info("intersect:" + e.toString());
        }
    }
    return s1.toArray(new String[0]);

}

---

From source file:com.keybox.manage.db.UserDB.java

/**
 * returns users based on sort order defined
 * @param sortedSet object that defines sort order
 * @return sorted user list/*from   ww w .  j  av a2  s  . c o  m*/
 */
public static SortedSet getUserSet(SortedSet sortedSet) {

    ArrayList<User> userList = new ArrayList<>();

    String orderBy = "";
    if (sortedSet.getOrderByField() != null && !sortedSet.getOrderByField().trim().equals("")) {
        orderBy = "order by " + sortedSet.getOrderByField() + " " + sortedSet.getOrderByDirection();
    }
    String sql = "select * from  users where enabled=true " + orderBy;

    Connection con = null;
    try {
        con = DBUtils.getConn();
        PreparedStatement stmt = con.prepareStatement(sql);
        ResultSet rs = stmt.executeQuery();
        while (rs.next()) {
            User user = new User();
            user.setId(rs.getLong("id"));
            user.setFirstNm(rs.getString(FIRST_NM));
            user.setLastNm(rs.getString(LAST_NM));
            user.setEmail(rs.getString(EMAIL));
            user.setUsername(rs.getString(USERNAME));
            user.setPassword(rs.getString(PASSWORD));
            user.setAuthType(rs.getString(AUTH_TYPE));
            user.setUserType(rs.getString(USER_TYPE));
            userList.add(user);

        }
        DBUtils.closeRs(rs);
        DBUtils.closeStmt(stmt);

    } catch (Exception e) {
        log.error(e.toString(), e);
    }
    DBUtils.closeConn(con);

    sortedSet.setItemList(userList);
    return sortedSet;
}

---

From source file:com.keybox.manage.db.UserDB.java

/**
 * returns all admin users based on sort order defined
 * @param sortedSet object that defines sort order
 * @return sorted user list/*from w ww .j  a va2 s  . com*/
 */
public static SortedSet getAdminUserSet(SortedSet sortedSet) {

    ArrayList<User> userList = new ArrayList<>();

    String orderBy = "";
    if (sortedSet.getOrderByField() != null && !sortedSet.getOrderByField().trim().equals("")) {
        orderBy = "order by " + sortedSet.getOrderByField() + " " + sortedSet.getOrderByDirection();
    }
    String sql = "select * from  users where enabled=true and user_type like '" + User.ADMINISTRATOR + "' "
            + orderBy;

    Connection con = null;
    try {
        con = DBUtils.getConn();
        PreparedStatement stmt = con.prepareStatement(sql);
        ResultSet rs = stmt.executeQuery();
        while (rs.next()) {
            User user = new User();
            user.setId(rs.getLong("id"));
            user.setFirstNm(rs.getString(FIRST_NM));
            user.setLastNm(rs.getString(LAST_NM));
            user.setEmail(rs.getString(EMAIL));
            user.setUsername(rs.getString(USERNAME));
            user.setPassword(rs.getString(PASSWORD));
            user.setAuthType(rs.getString(AUTH_TYPE));
            user.setUserType(rs.getString(USER_TYPE));
            userList.add(user);

        }
        DBUtils.closeRs(rs);
        DBUtils.closeStmt(stmt);

    } catch (Exception e) {
        log.error(e.toString(), e);
    }
    DBUtils.closeConn(con);

    sortedSet.setItemList(userList);
    return sortedSet;
}

---

From source file:gdt.data.grain.Support.java

/**
 * Get class resource as input stream. /*from  ww  w  .jav a  2  s . c  o  m*/
 * @param handler the class
 * @param resource$ the resource name.
 * @return input stream.
 */
public static InputStream getClassResource(Class<?> handler, String resource$) {
    try {
        InputStream is = handler.getResourceAsStream(resource$);
        if (is != null) {
            //System.out.println("Support:getClassResource:resource stream="+is.toString());
            return is;
        } else {
            //   System.out.println("Support:getClassResource:cannot get embedded resource stream for handler="+handler.getName());                  
            ClassLoader classLoader = handler.getClassLoader();
            //if(classLoader!=null)
            //   System.out.println("Support:getClassResource:class loader="+classLoader.toString());
            is = classLoader.getResourceAsStream(resource$);
            //if(is!=null)
            //   System.out.println("Support:getClassResource:resourse stream="+is.toString());
            //else
            //   System.out.println("Support:getClassResource:cannot get resource stream");
            String handler$ = handler.getName();
            //System.out.println("Support:getClassResource:class="+handler$);
            String handlerName$ = handler.getSimpleName();
            //System.out.println("Support:getClassResource:class name="+handlerName$);
            String handlerPath$ = handler$.replace(".", "/");
            //System.out.println("Support:getClassResource:class path="+handlerPath$);
            String resourcePath$ = "src/" + handlerPath$.replace(handlerName$, resource$);
            //System.out.println("Support:getClassResource:resource path="+resourcePath$);
            ClassLoader classloader = Thread.currentThread().getContextClassLoader();
            URL resourceUrl = classloader.getResource(resourcePath$);
            if (resourceUrl != null) {
                //System.out.println("Support:getClassResource:resource URL="+resourceUrl.toString());
                return resourceUrl.openStream();
            } else {
                //System.out.println("Support:getClassResource:cannot get resource URL");               
            }
        }
    } catch (Exception e) {
        Logger.getLogger(gdt.data.grain.Support.class.getName()).severe(e.toString());
    }
    return null;
}

---

From source file:com.streamsets.pipeline.stage.lib.hive.HiveMetastoreUtil.java

/**
 * Returns the hdfs paths where the avro schema is stored after serializing.
 * Path is appended with current time so as to have an ordering.
 * @param rootTableLocation Root Table Location
 * @return Hdfs Path String./* www  .  j  a  va2s  .  c  om*/
 */
public static String serializeSchemaToHDFS(UserGroupInformation loginUGI, final FileSystem fs,
        final String rootTableLocation, final String schemaJson) throws StageException {
    final String folderPath = rootTableLocation + HiveMetastoreUtil.SEP
            + HiveMetastoreUtil.HDFS_SCHEMA_FOLDER_NAME;
    final Path schemasFolderPath = new Path(folderPath);
    final String path = folderPath + SEP + HiveMetastoreUtil.AVRO_SCHEMA
            + DateFormatUtils.format(new Date(System.currentTimeMillis()), "yyyy-MM-dd--HH_mm_ss");
    try {
        loginUGI.doAs(new PrivilegedExceptionAction<Void>() {
            @Override
            public Void run() throws Exception {
                if (!fs.exists(schemasFolderPath)) {
                    fs.mkdirs(schemasFolderPath);
                }
                Path schemaFilePath = new Path(path);
                //This will never happen unless two HMS targets are writing, we will error out for this
                //and let user handle this via error record handling.
                if (!fs.exists(schemaFilePath)) {
                    try (FSDataOutputStream os = fs.create(schemaFilePath)) {
                        os.writeChars(schemaJson);
                    }
                } else {
                    LOG.error(Utils.format("Already schema file {} exists in HDFS", path));
                    throw new IOException("Already schema file exists");
                }
                return null;
            }
        });
    } catch (Exception e) {
        LOG.error("Error in Writing Schema to HDFS: " + e.toString(), e);
        throw new StageException(Errors.HIVE_18, path, e.getMessage());
    }
    return path;
}

---

From source file:edu.usc.polar.CompositeNERAgreementParser.java

public static void CompositeNER(String doc, String args[]) {
    try {/*  www  .  j  av a 2s.  c o  m*/
        String text;
        AutoDetectParser parser = new AutoDetectParser();
        BodyContentHandler handler = new BodyContentHandler();
        Metadata metadata = new Metadata();

        InputStream stream = new FileInputStream(doc);

        //   System.out.println(stream.toString());
        parser.parse(stream, handler, metadata);
        // return handler.toString();
        text = handler.toString();
        String metaValue = metadata.toString();
        System.out.println(metaValue + "Desc:: " + metadata.get("description"));

        String[] example = new String[1];
        example[0] = text;
        String name = doc.replace("C:\\Users\\Snehal\\Documents\\TREC-Data\\Data", "polar.usc.edu");
        name = name.replace("\\", ".");
        Map<String, Set<String>> list = getCoreNLP(text);
        Map<String, Set<String>> list1 = getOpenNLP(text);
        Map<String, Set<String>> list2 = getNLTKRest(text);

        Set<String> NLTKRestSet = combineSets(list2);
        Set<String> coreNLPSet = combineSets(list);
        Set<String> openNLPSet = combineSets(list1);

        /* 
         System.out.println("list coreNLP"+JSONStringify(coreNLPSet).toJSONString());
         System.out.println("list openNLPSet"+openNLPSet);
         System.out.println("list NLTKRestSet"+NLTKRestSet);          
         */
        JSONObject jsonObj = new JSONObject();
        jsonObj.put("DOI", name);
        jsonObj.put("OpenNLP", JSONStringify(openNLPSet));
        jsonObj.put("NLTKRest", JSONStringify(NLTKRestSet));
        jsonObj.put("CoreNLP", JSONStringify(coreNLPSet));

        Set<String> union = new HashSet();
        union.addAll(NLTKRestSet);
        union.addAll(coreNLPSet);
        union.addAll(openNLPSet);

        jsonObj.put("Union", JSONStringify(union));
        Set<String> intersection = new HashSet();
        intersection.addAll(union);
        intersection.retainAll(coreNLPSet);
        intersection.retainAll(openNLPSet);
        intersection.retainAll(NLTKRestSet);
        jsonObj.put("Agreement", JSONStringify(intersection));
        /*
        System.out.println(name+"\n"+openNLPSet.size()+openNLPSet.toString()+
          "\n"+coreNLPSet.size()+coreNLPSet.toString()+
          "\n"+NLTKRestSet.size()+NLTKRestSet.toArray()+
          "\n"+intersection.size()+intersection.toArray()+
          "\n"+union.size()+union.toArray());
        */

        //jsonObj.put("metadata",metaValue.replaceAll("\\s\\s+|\n|\t"," "));             

        jsonArray.add(jsonObj);
        if (intersection.size() > 0) {
            jsonAgree.add(jsonObj);
            JSONArray jArr = new JSONArray();
            jArr.add(jsonObj);
            metadata.add("CompositeNER", jArr.toJSONString());
        }

    } catch (Exception e) {
        System.out.println("ERROR : OpenNLP" + "|File Name"
                + doc.replaceAll("C:\\Users\\Snehal\\Documents\\TREC-Data", "") + " direct" + e.toString());
    }
}

---

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