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:aes_encryption.AES_Encryption.java

public static String decrypt(String strToDecrypt) {

    try {//  w w  w  .j av a2 s. com
        Cipher cipher = Cipher.getInstance("AES/ECB/PKCS5PADDING");

        cipher.init(Cipher.DECRYPT_MODE, secretKey);
        setDecryptedString(new String(cipher.doFinal(Base64.decodeBase64(strToDecrypt))));

    } catch (Exception e) {

        System.out.println("Error while decrypting: " + e.toString());
    }
    return null;
}

From source file:watchtower.common.automation.CommandUtils.java

public static Command fromJson(byte[] commandJson) {
    try {/*from  w  w  w.j  a  v  a  2s.c  o  m*/
        String jsonString = StringEscapeUtils.unescapeJava(new String(commandJson, "UTF-8"));
        return OBJECT_MAPPER.readValue(jsonString, Command.class);
    } catch (Exception e) {
        logger.error("Failed to parse command json: {}", e.toString());
    }

    return null;
}

From source file:com.microsoft.azure.servicebus.samples.autoforward.AutoForward.java

public static int runApp(String[] args, Function<String, Integer> run) {
    try {//w w  w. ja  va  2  s .  co  m

        String connectionString = null;

        // parse connection string from command line
        Options options = new Options();
        options.addOption(new Option("c", true, "Connection string"));
        CommandLineParser clp = new DefaultParser();
        CommandLine cl = clp.parse(options, args);
        if (cl.getOptionValue("c") != null) {
            connectionString = cl.getOptionValue("c");
        }

        // get overrides from the environment
        String env = System.getenv(SB_SAMPLES_CONNECTIONSTRING);
        if (env != null) {
            connectionString = env;
        }

        if (connectionString == null) {
            HelpFormatter formatter = new HelpFormatter();
            formatter.printHelp("run jar with", "", options, "", true);
            return 2;
        }
        return run.apply(connectionString);
    } catch (Exception e) {
        System.out.printf("%s", e.toString());
        return 3;
    }
}

From source file:com.plnyyanks.frcnotebook.datafeed.GET_Request.java

public static String getWebData(String url, boolean tbaheader) {

    InputStream is = null;/*from  w w w .ja va 2  s.  co  m*/
    String result = "";

    // HTTP
    try {
        HttpClient httpclient = new DefaultHttpClient(); // for port 80 requests!
        HttpGet httpget = new HttpGet(url);
        if (tbaheader)
            httpget.addHeader(Constants.TBA_HEADER, Constants.TBA_HEADER_TEXT);
        HttpResponse response = httpclient.execute(httpget);
        HttpEntity entity = response.getEntity();
        is = entity.getContent();
    } catch (Exception e) {
        Log.e(Constants.LOG_TAG, e.toString());
        return null;
    }

    // Read response to string
    try {
        BufferedReader reader = new BufferedReader(new InputStreamReader(is, "utf-8"), 8);
        StringBuilder sb = new StringBuilder();
        String line = null;
        while ((line = reader.readLine()) != null) {
            sb.append(line + "\n");
        }
        is.close();
        result = sb.toString();
    } catch (Exception e) {
        Log.e(Constants.LOG_TAG, e.toString());
        return null;
    }

    return result;

}

From source file:Main.java

public static String formatException(Exception exception) {
    String formattedString = "Internal Error";
    Log.e("App Error", exception.toString());
    Log.getStackTraceString(exception);//from w w  w .j  a  va 2  s .c o m

    String temp = exception.getMessage();

    if (temp != null && temp.length() > 0) {
        formattedString = temp.split("\\(")[0];
        if (temp != null && temp.length() > 0) {
            return formattedString;
        }
    }

    return formattedString;
}

From source file:Main.java

private static Map<UUID, String> readPageNameHashesFromFile(File folder) {
    Map<UUID, String> map = new HashMap<UUID, String>();

    try {//from  ww  w  .ja  v a2s . c o m
        FileInputStream fis = new FileInputStream(folder.getAbsolutePath() + fileName);
        ObjectInputStream ois = new ObjectInputStream(fis);
        map = (Map<UUID, String>) ois.readObject();
        ois.close();
        printMap();
    } catch (Exception e) {
        e.printStackTrace();
        Log.e("Read from file", e.toString());
    }

    return map;
}

From source file:com.keybox.common.util.AppConfig.java

/**
 * removes property from the config//w  w  w .j  a  v a2 s .  c  om
 *
 * @param name property name
 */
public static void removeProperty(String name) {

    //remove property
    try {
        prop.clearProperty(name);
        prop.save();
    } catch (Exception ex) {
        log.error(ex.toString(), ex);
    }
}

From source file:com.keybox.common.util.AppConfig.java

/**
 * updates the property in the config//w  ww . j a  va2s  .c o  m
 *
 * @param name property name
 * @param value property value
 */
public static void updateProperty(String name, String value) {

    //remove property
    try {
        prop.setProperty(name, value);
        prop.save();
    } catch (Exception ex) {
        log.error(ex.toString(), ex);
    }
}

From source file:watchtower.common.incident.IncidentUtils.java

public static Incident fromJson(byte[] incidentJson) {
    try {//from w  ww. ja  v a 2  s .co m
        String jsonString = StringEscapeUtils.unescapeJava(new String(incidentJson, "UTF-8"));
        return OBJECT_MAPPER.readValue(jsonString, Incident.class);
    } catch (Exception e) {
        logger.error("Failed to parse incident json: {}", e.toString());
    }

    return null;
}

From source file:watchtower.common.incident.IncidentUtils.java

public static Incident fromJson(String incidentJson) {
    try {// w w  w .  j av a 2  s  .  c  o m
        String jsonString = StringEscapeUtils.unescapeJava(incidentJson);
        return OBJECT_MAPPER.readValue(jsonString, Incident.class);
    } catch (Exception e) {
        logger.error("Failed to parse incident json: {}", e.toString());
    }

    return null;
}