Example usage for java.lang Exception Exception

Introduction

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

Prototype

public Exception(Throwable cause)

Source Link

Document

Constructs a new exception with the specified cause and a detail message of (cause==null ?

Usage

From source file:cc.osint.graphd.client.handlers.ProtographClientResultHandler.java

public void onError(String err) {
    this.throwable = new Exception(err);
}

From source file:org.geomajas.gwt2.example.server.command.GetSimpleExceptionCommand.java

public void execute(EmptyCommandRequest request, CommandResponse response) throws Exception {
    throw new Exception("Server-side generated exception.");
}

From source file:Main.java

/**
 * @param rawValue/*from  w w  w  .j av  a  2 s. c o  m*/
 * @return
 * @throws Exception 
 */
public static double decodeRawValueToSingleDouble(String rawValue) throws Exception {
    String[] values = getSingleValue(rawValue);
    if ("D".equals(values[0]) || "U".equals(values[0]))
        return Double.parseDouble(values[1]);
    throw new Exception("Data type is not 'D' (double) or 'U' (units [points]), found '" + values[0] + "'");
}

From source file:ReflectionExecutor.java

/**
 * Execution of reflection with {@link ReflectionAction}.
 * //from   w  w w  .  j  av  a2s.  c o m
 * @param <T>
 * @param action
 * @return
 */
public static <T> T doSafeAction(final ReflectionAction<T> action) {
    final SecurityManager securityManager = System.getSecurityManager();
    if (securityManager == null) {
        try {
            return action.run();
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
    }
    try {
        return AccessController.doPrivileged(new PrivilegedExceptionAction<T>() {

            @Override
            public T run() throws Exception {
                return action.run();
            }

        });
    } catch (PrivilegedActionException e) {
        Throwable cause = e.getCause();
        if (InvocationTargetException.class.isInstance(cause)) {
            InvocationTargetException e1 = (InvocationTargetException) cause;
            throw new Exception(e1.getTargetException());
        }
        throw new Exception(cause);
    }
}

From source file:com.hangum.tadpole.rdb.core.util.bander.cubrid.CubridExecutePlanUtils.java

/**
 * cubrid execute plan//from   www .  java  2  s  .  co  m
 * 
 * @param userDB
 * @param sql
 * @return
 * @throws Exception
 */
public static String plan(UserDBDAO userDB, String sql) throws Exception {
    if (!sql.toLowerCase().startsWith("select")) {
        logger.error("[cubrid execute plan ]" + sql);
        throw new Exception("This statment not select. please check.");
    }
    Connection conn = null;
    ResultSet rs = null;
    PreparedStatement pstmt = null;

    try {
        Class.forName("cubrid.jdbc.driver.CUBRIDDriver");
        conn = DriverManager.getConnection(userDB.getUrl(), userDB.getUsers(), userDB.getPasswd());
        conn.setAutoCommit(false); //     auto commit? false  .      

        sql = StringUtils.trim(sql).substring(6);
        if (logger.isDebugEnabled())
            logger.debug("[qubrid modifying query]" + sql);
        sql = "select " + RECOMPILE + sql;

        pstmt = conn.prepareStatement(sql);
        ((CUBRIDStatement) pstmt).setQueryInfo(true);
        rs = pstmt.executeQuery();

        String plan = ((CUBRIDStatement) pstmt).getQueryplan(); //  ?    .
        conn.commit();

        if (logger.isDebugEnabled())
            logger.debug("cubrid plan text : " + plan);

        return plan;

    } finally {
        if (rs != null)
            rs.close();
        if (pstmt != null)
            pstmt.close();
        if (conn != null)
            conn.close();
    }
}

From source file:edu.cornell.mannlib.vitro.webapp.controller.json.GetSolrIndividualsByVClass.java

@Override
protected JSONObject process() throws Exception {
    VClass vclass = null;/*from w  w w.  j  a  v a  2 s . c  om*/

    String vitroClassIdStr = vreq.getParameter("vclassId");
    if (vitroClassIdStr != null && !vitroClassIdStr.isEmpty()) {
        vclass = vreq.getWebappDaoFactory().getVClassDao().getVClassByURI(vitroClassIdStr);
        if (vclass == null) {
            log.debug("Couldn't retrieve vclass ");
            throw new Exception("Class " + vitroClassIdStr + " not found");
        }
    } else {
        log.debug("parameter vclassId URI parameter expected ");
        throw new Exception("parameter vclassId URI parameter expected ");
    }
    vreq.setAttribute("displayType", vitroClassIdStr);
    return JsonServlet.getSolrIndividualsByVClass(vclass.getURI(), vreq, ctx);
}

From source file:com.pinterest.rocksplicator.controller.tasks.ThrowingTask.java

@Override
public void process(Context ctx) throws Exception {
    throw new Exception(getParameter().getErrorMsg());
}

From source file:GoogleAPI.java

public static void validateReferrer() throws Exception {
    if (referrer == null || referrer.length() == 0) {
        throw new Exception("[google-api-translate-java] Referrer is not set. Call setHttpReferrer().");
    }//  ww w . j  av a2  s .  c om
}

From source file:com.goldmansachs.kata2go.tools.utils.TarGz.java

public static void compress(Path sourceDirectoryPath, Path archiveFilePath) throws Exception {
    try {//from w  w w . jav a2 s .  com
        ImmutableList<String> tarArgs = Lists.immutable.of(UNIX_TAR, "cvzf",
                archiveFilePath.toFile().getAbsolutePath(), ".");
        Process process = new ProcessBuilder(tarArgs.toList()).directory(sourceDirectoryPath.toFile()).start();
        int exitCode = process.waitFor();
        if (exitCode != 0) {
            logStdout(process.getInputStream());
            logStdErr(process.getErrorStream());
            throw new Exception("Failed to compress");
        }
    } catch (Exception e) {
        throw new Exception("Failed to compress", e);
    }
}

From source file:info.extensiblecatalog.OAIToolkit.utils.ConfigUtil.java

public static PropertiesConfiguration load(String configFileName) throws Exception {
    prglog.info("[PRG] ConfigUtil::load(" + configFileName + ")");
    ClassLoader cloader = ConfigUtil.class.getClassLoader();
    URL configFile = cloader.getResource(configFileName);
    if (null == configFile) {
        File f = new File(configFileName);
        prglog.info("[PRG] load from file: " + f.getAbsolutePath());
        configFile = new URL("file", "", f.getAbsolutePath());
    }/*from   w w  w  .j  a  va 2 s.  c o  m*/
    prglog.info("config file: " + configFile.getPath());
    //System.out.println("The config file is " + configFile);
    //System.out.println("The config file name is " + configFileName);

    if (!(new File(configFile.getPath()).exists())) {
        prglog.error("[PRG] Inexistent configuration file: " + configFileName);
        throw new Exception("Inexistent configuration file: " + configFileName);
    }

    BufferedReader re = new BufferedReader(new FileReader(configFile.getPath()));
    /*        String tmpfile = "tmpfile.txt";
            // Create new file
            File temp = new File(tmpfile);
            
            boolean success = temp.createNewFile();
            if (success) {
     System.out.println("Its success");
    //File did not exist and was created
            } else {
     System.out.println("File already exists");
     //File already exists
            }
            
            
             if (!temp.exists())
    throw new IllegalArgumentException("no such file or directory: " + temp);
            
            if (!temp.canWrite())
    throw new IllegalArgumentException("Write protected: " + temp);
            
            System.out.println("Temporary file created. File is " + temp);
            //System.out.println("Temporary file created. Path is " + temp.getPath());
            
            BufferedWriter out = new BufferedWriter(new FileWriter(temp));
            while(true)
            {
    String s = re.readLine();
    //System.out.println(s);
    if(s!=null) {
        s = s.replaceAll("\\\\", "/");
        //System.out.println(s);
        out.write(s + System.getProperty("line.separator"));
        out.flush();
    }
    else
        break;
            }
            out.close();
    */
    try {
        //PropertiesConfiguration prop = new PropertiesConfiguration(temp);
        PropertiesConfiguration prop = new PropertiesConfiguration(configFile.getPath());
        prglog.info("[PRG] successful ConfigUtil::load");
        //temp.deleteOnExit();
        /*boolean dsuccess = temp.delete();
        if (!dsuccess)
        throw new IllegalArgumentException("Delete: deletion failed");*/
        return prop;
    } catch (ConfigurationException e) {
        prglog.error("[PRG] Unable to load properties from configuration file: " + configFileName + ". "
                + e.getMessage());
        throw new Exception(
                "Unable to load properties from configuration file: " + configFileName + ". " + e.getMessage());
    }
}