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.sec.ose.osi.util.tools.Tools.java

public static String getPrintStackTraceInfoString(Exception e) {
    String returnStackTraceString = e.toString();
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    PrintStream printStream = new PrintStream(out);
    e.printStackTrace(printStream);//w w w .  j  av a  2s .  co  m
    returnStackTraceString = out.toString();
    return returnStackTraceString;
}

From source file:Main.java

public static Document getDocument(String str) {
    Document doc = null;/*from   ww  w . j a  v a2 s.  c  o  m*/
    try {
        DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();

        DocumentBuilder builder = null;

        builder = factory.newDocumentBuilder();

        StringReader userdataReader = new StringReader(str);

        InputSource inputSource = new InputSource(userdataReader);

        doc = builder.parse(inputSource);
    } catch (Exception e) {
        System.out.println(e.toString());
    }
    return doc;
}

From source file:aes_encryption.AES_Encryption.java

public static String encrypt(String strToEncrypt) {
    try {//from   w  ww . j a v  a 2 s  .co m
        Cipher cipher = Cipher.getInstance("AES_Encryption/ECB/PKCS5Padding");
        cipher.init(Cipher.ENCRYPT_MODE, secretKey);
        setEncryptedString(Base64.encodeBase64String(cipher.doFinal(strToEncrypt.getBytes("UTF-8"))));
    } catch (Exception e) {
        System.out.println("Error while encrypting: " + e.toString());
    }
    return null;
}

From source file:Main.java

public static Document getDocument(File file) throws IOException {
    Document doc = null;// ww  w .j a va  2 s  .c  om

    BufferedReader br = new BufferedReader(new InputStreamReader(new FileInputStream(file), "UTF-8"));
    ;
    try {
        DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();

        DocumentBuilder builder = null;

        builder = factory.newDocumentBuilder();

        InputSource inputSource = new InputSource(br);
        doc = builder.parse(inputSource);
    } catch (Exception e) {
        System.out.println(e.toString());
    } finally {
        br.close();
        br = null;
    }
    return doc;
}

From source file:Main.java

public static Process changeBuildProperty(Context c, String propName, String newValue) {
    Process p = null;//from  ww  w . ja va 2 s.  c o  m
    try {
        remountSystem(c);

        p = runSuCommandAsync(c, "busybox sed -i \"s/" + propName + "=.*/" + propName + "=" + newValue
                + "/g\" /system/build.prop ; ");
        p.waitFor();
    } catch (Exception d) {
        Log.e("Helper", "Failed to change build.prop. errcode:" + d.toString());
    }
    return p;
}

From source file:Main.java

/**
 * Return '' or error message if error occurs during URL connection.
 * /*  w  w  w .  j a  v  a 2s .c  o  m*/
 * @param url   The URL to ckeck
 * @return
 */
public static String getUrlStatus(String url) {
    URL u;
    URLConnection conn;
    int connectionTimeout = 500;
    try {
        u = new URL(url);
        conn = u.openConnection();
        conn.setConnectTimeout(connectionTimeout);

        // TODO : set proxy

        if (conn instanceof HttpURLConnection) {
            HttpURLConnection httpConnection = (HttpURLConnection) conn;
            httpConnection.setInstanceFollowRedirects(true);
            httpConnection.connect();
            httpConnection.disconnect();
            // FIXME : some URL return HTTP200 with an empty reply from server 
            // which trigger SocketException unexpected end of file from server
            int code = httpConnection.getResponseCode();

            if (code == HttpURLConnection.HTTP_OK) {
                return "";
            } else {
                return "Status: " + code;
            }
        } // TODO : Other type of URLConnection
    } catch (Exception e) {
        e.printStackTrace();
        return e.toString();
    }

    return "";
}

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

public static Job fromJson(byte[] jobJson) {
    try {/* w ww . j  av a 2 s.  co  m*/
        String jsonString = StringEscapeUtils.unescapeJava(new String(jobJson, "UTF-8"));
        return OBJECT_MAPPER.readValue(jsonString, Job.class);
    } catch (Exception e) {
        logger.error("Failed to parse job json: {}", e.toString());
    }

    return null;
}

From source file:com.cisco.oss.foundation.http.jetty.JettyHttpClientFactory.java

public static HttpClient<HttpRequest, JettyHttpResponse> createHttpClient(String apiName,
        LoadBalancerStrategy.STRATEGY_TYPE highAvailabilityStrategyType, Configuration configuration,
        boolean enableLoadBalancing) {
    ConfigurationFactory.getConfiguration();
    try {/*from   w  w w  . ja  v a 2 s  . c o  m*/
        HttpClient client = null;
        if (highAvailabilityStrategyType == null) {
            client = new JettyHttpClient(apiName, configuration, enableLoadBalancing);
        } else {
            client = new JettyHttpClient(apiName, highAvailabilityStrategyType, configuration,
                    enableLoadBalancing);
        }
        return client;
    } catch (Exception e) {
        throw new ClientException(e.toString(), e);
    }
}

From source file:watchtower.common.event.EventUtils.java

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

    return null;
}

From source file:com.jonbanjo.cups.operations.AuthHeader.java

static void makeAuthHeader(HttpRequest request, AuthInfo auth) {

    if (auth.reason == AuthInfo.AUTH_NOT_SUPPORTED) {
        return;/*from  ww  w  . j  a v a  2 s  . c  o  m*/
    }

    if (auth.username.equals("") || (auth.password.equals(""))) {
        auth.reason = AuthInfo.AUTH_REQUIRED;
        return;
    }

    UsernamePasswordCredentials creds = new UsernamePasswordCredentials(auth.username, auth.password);
    if (auth.getType().equals("Basic")) {
        BasicScheme basicScheme = new BasicScheme();
        try {
            auth.setAuthHeader(basicScheme.authenticate(creds, request));
        } catch (Exception e) {
            System.err.println(e.toString());
            auth.reason = AuthInfo.AUTH_BAD;
        }
    } else if (auth.getType().equals("Digest")) {
        try {
            DigestScheme digestScheme = new DigestScheme();
            digestScheme.processChallenge(auth.getHttpHeader());
            auth.setAuthHeader(digestScheme.authenticate(creds, request));
            String test0 = auth.getHttpHeader().getValue();
            String test1 = auth.getAuthHeader().getValue();
            System.out.println();
        } catch (Exception e) {
            System.err.println(e.toString());
            auth.reason = AuthInfo.AUTH_BAD;
        }
    } else {
        auth.reason = AuthInfo.AUTH_NOT_SUPPORTED;
    }
}