Example usage for java.lang Throwable getMessage

Introduction

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

Prototype

public String getMessage() 

Source Link

Document

Returns the detail message string of this throwable.

Usage

From source file:com.nextep.designer.vcs.ui.impl.ExceptionHandler.java

/**
 * Handles exception within the neXtep designer environment. This method returns a boolean
 * indicating whether the exception handling should go on with Eclipse exception handling or if
 * it has been absorbed by neXtep.//from   w w  w .j  a  va 2 s . co m
 * 
 * @param t the exception to handle
 * @return <code>true</code> when the exception has been completely handled and should not be
 *         raised, else <code>false</code>.
 */
public static boolean handle(Throwable t) {
    if (t instanceof OutOfDateObjectException) {
        VersionUIHelper.promptObjectSynched(((OutOfDateObjectException) t).getStaleObject());
    } else if (t instanceof CancelException) {
        log.info(t.getMessage());
    } else if (t instanceof ErrorException) {
        if (t.getCause() instanceof InvocationTargetException) {
            t = t.getCause().getCause();
            return handle(t);
        }
        log.error(t.getMessage(), t);
        MessageDialog.openWarning(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(),
                "Error when performing user action", t.getMessage());
        // if("true".equals(Designer.getInstance().getProperty("nextep.designer.debug"))) {
        // log.error(t);
        // }
    } else if (t instanceof ExitDesignerException) {
        log.info(t.getMessage());
    } else if (t instanceof JDBCConnectionException) {
        if (!Designer.getTerminationSignal()) {
            Designer.setTerminationSignal(true);
            try {
                // Ensuring a UI Thread
                Display.getDefault().syncExec(new Runnable() {

                    @Override
                    public void run() {
                        // We are in a situation where we've lost our connection to the
                        // repository
                        MessageDialog.openError(null,
                                UIMessages.getString("exceptionHandler.repositoryConnectionLost.title"), //$NON-NLS-1$
                                UIMessages.getString("exceptionHandler.repositoryConnectionLost.message")); //$NON-NLS-1$
                        // Closing perpective
                        IWorkbenchPage page = PlatformUI.getWorkbench().getActiveWorkbenchWindow()
                                .getActivePage();
                        page.closeAllPerspectives(true, true);
                        // Closing and reopening session
                        HibernateUtil.getInstance().reconnectAll();
                        // Changing view
                        final IWorkspaceUIService viewUiService = VCSUIPlugin
                                .getService(IWorkspaceUIService.class);
                        final IWorkspaceService viewService = VCSPlugin.getService(IWorkspaceService.class);
                        viewUiService.changeWorkspace(viewService.getCurrentWorkspace().getUID());
                    }
                });
            } finally {
                Designer.setTerminationSignal(false);
            }
        } else {
            log.error("Error thrown while reinitializing repository connection: " + t.getMessage(), t);
        }
        return true;
    } else {
        log.error("An error has been raised: " + t.getMessage(), t); //$NON-NLS-1$
        if (t instanceof HibernateException && PlatformUI.getWorkbench() != null
                && PlatformUI.getWorkbench().getActiveWorkbenchWindow() != null) {
            MessageDialog.openError(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(),
                    UIMessages.getString("systemInstableTitle"), UIMessages //$NON-NLS-1$
                            .getString("systemInstable")); //$NON-NLS-1$
        }
    }
    if (Designer.isDebugging()) {
        t.printStackTrace();
    }
    // By default we consider that we haven't handled completely the problem
    return false;
}

---

From source file:com.espertech.esper.event.bean.PropertyHelper.java

/**
 * Return getter for the given method and CGLIB FastClass.
 * @param method to return getter for// w  w w .jav  a2 s  . c o  m
 * @param fastClass is the CGLIB fast classs to make FastMethod for
 * @param eventAdapterService factory for event beans and event types
 * @return property getter
 */
public static EventPropertyGetter getGetter(Method method, FastClass fastClass,
        EventAdapterService eventAdapterService) {
    // Get CGLib fast method handle
    FastMethod fastMethod = null;
    try {
        if (fastClass != null) {
            fastMethod = fastClass.getMethod(method);
        }
    } catch (Throwable ex) {
        log.warn(".getAccessors Unable to obtain CGLib fast method implementation, msg=" + ex.getMessage());
    }

    // Construct the appropriate property getter CGLib or reflect
    EventPropertyGetter getter;
    if (fastMethod != null) {
        getter = new CGLibPropertyGetter(method, fastMethod, eventAdapterService);
    } else {
        getter = new ReflectionPropMethodGetter(method, eventAdapterService);
    }

    return getter;
}

---

From source file:com.hihframework.osplugins.json.JsonUtil.java

/**
 * ejson/*from w  ww. j  a  v  a2  s  . c  o m*/
 * 
 * @param e
 * @return
 */
public synchronized static String toString(Throwable e) {
    Throwable now = e;
    Throwable next = now.getCause();
    while (next != null) {
        now = next;
        next = now.getCause();
    }
    Map<String, String> map = new HashMap<String, String>();
    map.put("error", now.toString());
    map.put("message", now.getMessage() == null ? "" : now.getMessage());
    return JSONObject.fromObject(map).toString();
}

---

From source file:com.predic8.membrane.core.config.spring.TrackingFileSystemXmlApplicationContext.java

public static void handleXmlBeanDefinitionStoreException(XmlBeanDefinitionStoreException e)
        throws InvalidConfigurationException {
    Throwable cause = e.getCause();
    if (cause != null) {
        if (cause instanceof SAXParseException) {
            int line = ((SAXParseException) cause).getLineNumber();

            throw new InvalidConfigurationException("line " + line + ": " + cause.getMessage());
        }/*from w  w  w  .  j  a  v a2s  .c  o m*/
    }
    throw e;
}

---

From source file:org.sakuli.exceptions.SakuliExceptionHandler.java

public static String getAllExceptionMessages(Throwable e, boolean flatFormatted) {
    if (e != null) {
        String msg = format(e.getMessage());
        //add suppressed exceptions
        for (Throwable ee : e.getSuppressed()) {
            if (flatFormatted) {
                msg += " --  Suppressed EXCEPTION: " + format(ee.getMessage());
            } else {
                msg += "\n\t\t Suppressed EXCEPTION: " + format(ee.getMessage());
            }/*from w ww  . j a  v  a  2  s.  c  o  m*/
        }
        if (flatFormatted) {
            msg = StringUtils.replace(msg, "\n", " ");
            msg = StringUtils.replace(msg, "\t", " ");
            return msg;
        }
        return msg;
    } else {
        return null;
    }
}

---

From source file:com.shareplaylearn.utilities.OauthPasswordFlow.java

public static LoginInfo googleLogin(String username, String password, String clientId, String callbackUri)
        throws URISyntaxException, IOException, AuthorizationException, UnauthorizedException {

    CloseableHttpClient httpClient = HttpClients.custom().build();
    String oAuthQuery = "client_id=" + clientId + "&";
    oAuthQuery += "response_type=code&";
    oAuthQuery += "scope=openid email&";
    oAuthQuery += "redirect_uri=" + callbackUri;
    URI oAuthUrl = new URI("https", null, "accounts.google.com", 443, "/o/oauth2/auth", oAuthQuery, null);
    Connection oauthGetCoonnection = Jsoup.connect(oAuthUrl.toString());
    Connection.Response oauthResponse = oauthGetCoonnection.method(Connection.Method.GET).execute();
    if (oauthResponse.statusCode() != 200) {
        String errorMessage = "Error contacting Google's oauth endpoint: " + oauthResponse.statusCode() + " / "
                + oauthResponse.statusMessage();
        if (oauthResponse.body() != null) {
            errorMessage += oauthResponse.body();
        }/* w  ww .j  av a2s  .c om*/
        throw new AuthorizationException(errorMessage);
    }
    Map<String, String> oauthCookies = oauthResponse.cookies();
    Document oauthPage = oauthResponse.parse();
    Element oauthForm = oauthPage.getElementById("gaia_loginform");
    System.out.println(oauthForm.toString());
    Connection oauthPostConnection = Jsoup.connect("https://accounts.google.com/ServiceLoginAuth");
    HashMap<String, String> formParams = new HashMap<>();
    for (Element child : oauthForm.children()) {
        if (child.tagName().equals("input") && child.hasAttr("name")) {

            String keyName = child.attr("name");
            String keyValue = null;

            if (keyName.equals("Email")) {
                keyValue = username;
            } else if (keyName.equals("Passwd")) {
                keyValue = password;
            } else if (child.hasAttr("value")) {
                keyValue = child.attr("value");
            }

            if (keyValue != null) {
                oauthPostConnection.data(keyName, keyValue);
                formParams.put(keyName, keyValue);
            }
        }
    }
    oauthPostConnection.cookies(oauthCookies);
    //oauthPostConnection.followRedirects(false);
    System.out.println("form post params were: ");
    for (Map.Entry<String, String> kvp : formParams.entrySet()) {
        //DO NOT let passwords end up in the logs ;)
        if (kvp.getKey().equals("Passwd")) {
            continue;
        }
        System.out.println(kvp.getKey() + "," + kvp.getValue());
    }
    System.out.println("form cookies were: ");
    for (Map.Entry<String, String> cookie : oauthCookies.entrySet()) {
        System.out.println(cookie.getKey() + "," + cookie.getValue());
    }
    Connection.Response postResponse = null;
    try {
        postResponse = oauthPostConnection.method(Connection.Method.POST).timeout(5000).execute();
    } catch (Throwable t) {
        System.out.println("Failed to post login information to googles endpoint :/ " + t.getMessage());
        System.out.println("This usually means the connection is bad, shareplaylearn.com is down, or "
                + " google is being a punk - login manually and check.");
        assertTrue(false);
    }
    if (postResponse.statusCode() != 200) {
        String errorMessage = "Failed to validate credentials: " + oauthResponse.statusCode() + " / "
                + oauthResponse.statusMessage();
        if (oauthResponse.body() != null) {
            errorMessage += oauthResponse.body();
        }
        throw new UnauthorizedException(errorMessage);
    }
    System.out.println("Response headers (after post to google form & following redirect):");
    for (Map.Entry<String, String> header : postResponse.headers().entrySet()) {
        System.out.println(header.getKey() + "," + header.getValue());
    }
    System.out.println("Final response url was: " + postResponse.url().toString());
    String[] args = postResponse.url().toString().split("&");
    LoginInfo loginInfo = new LoginInfo();
    for (String arg : args) {
        if (arg.startsWith("access_token")) {
            loginInfo.accessToken = arg.split("=")[1].trim();
        } else if (arg.startsWith("id_token")) {
            loginInfo.idToken = arg.split("=")[1].trim();
        } else if (arg.startsWith("expires_in")) {
            loginInfo.expiry = arg.split("=")[1].trim();
        }
    }

    //Google doesn't actually throw a 401 or anything - it just doesn't redirect
    //and sends you back to it's login page to try again.
    //So this is what happens with an invalid password.
    if (loginInfo.accessToken == null || loginInfo.idToken == null) {
        //Document oauthPostResponse = postResponse.parse();
        //System.out.println("*** Oauth response from google *** ");
        //System.out.println(oauthPostResponse.toString());
        throw new UnauthorizedException(
                "Error retrieving authorization: did you use the correct username/password?");
    }
    String[] idTokenFields = loginInfo.idToken.split("\\.");
    if (idTokenFields.length < 3) {
        throw new AuthorizationException("Error parsing id token " + loginInfo.idToken + "\n" + "it only had "
                + idTokenFields.length + " field!");
    }
    String jwtBody = new String(Base64.decodeBase64(idTokenFields[1]), StandardCharsets.UTF_8);
    loginInfo.idTokenBody = new Gson().fromJson(jwtBody, OauthJwt.class);
    loginInfo.id = loginInfo.idTokenBody.sub;
    return loginInfo;
}

---

From source file:cc.sion.core.utils.Exceptions.java

/**
 * ??????, ?/*  w  w  w  .  ja  va2s. c  o  m*/
 */
public static String getErrorMessageWithNestedException(Throwable ex) {
    Throwable nestedException = ex.getCause();
    return new StringBuilder().append(ex.getMessage()).append(" nested exception is ")
            .append(nestedException.getClass().getName()).append(":").append(nestedException.getMessage())
            .toString();
}

---

From source file:org.apache.asterix.api.http.server.ResultUtil.java

public static String buildParseExceptionMessage(Throwable e, String query) {
    StringBuilder errorMessage = new StringBuilder();
    String message = e.getMessage();
    message = message.replace("<", "&lt");
    message = message.replace(">", "&gt");
    errorMessage.append("Error: " + message + "\n");
    int pos = message.indexOf("line");
    if (pos > 0) {
        Pattern p = Pattern.compile("\\d+");
        Matcher m = p.matcher(message);
        if (m.find(pos)) {
            int lineNo = Integer.parseInt(message.substring(m.start(), m.end()));
            String[] lines = query.split("\n");
            if (lineNo > lines.length) {
                errorMessage.append("===> &ltBLANK LINE&gt \n");
            } else {
                String line = lines[lineNo - 1];
                errorMessage.append("==> " + line);
            }/*from  www .j  a v  a 2  s.  c  o m*/
        }
    }
    return errorMessage.toString();
}

---

From source file:com.maverick.http.SocketWithLayeredTransport.java

public static String getExceptionMessageChain(Throwable t) {
    StringBuffer buf = new StringBuffer();
    while (t != null) {
        if (buf.length() > 0 && !buf.toString().endsWith(".")) { //$NON-NLS-1$
            buf.append(". "); //$NON-NLS-1$
        }/*from w  w w  . j  av  a2s .  c  o  m*/
        if (t.getMessage() != null) {
            buf.append(t.getMessage().trim());
        }
        try {
            Method m = t.getClass().getMethod("getCause", (Class[]) null); //$NON-NLS-1$
            t = (Throwable) m.invoke(t, (Object[]) null);
        } catch (Throwable ex) {
        }
    }
    return buf.toString();
}

---

From source file:com.bluemarsh.jswat.console.Main.java

/**
 * Interprets the given command via the command parser.
 *
 * @param  output  where to write error messages.
 * @param  parser  the command interpreter.
 * @param  input   the input command./* ww  w .  j av  a 2 s . c  o  m*/
 */
private static void performCommand(PrintWriter output, CommandParser parser, String input) {
    // Send the input to the command parser, which will run the
    // command and send output to the writer it was assigned earlier.
    try {
        parser.parseInput(input);
    } catch (MissingArgumentsException mae) {
        output.println(mae.getMessage());
        output.println(NbBundle.getMessage(Main.class, "ERR_Main_HelpCommand"));
    } catch (CommandException ce) {
        // Print the message which should explain everything.
        // If there is a root cause, show that, too.
        output.println(ce.getMessage());
        Throwable cause = ce.getCause();
        if (cause != null) {
            String cmsg = cause.getMessage();
            if (cmsg != null) {
                output.println(cmsg);
            }
        }
    }
}

---

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