Example usage for java.lang Error Error

Introduction

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

Prototype

public Error(Throwable cause) 

Source Link

Document

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

Usage

From source file:com.hs.mail.security.login.JndiLoginModule.java

@Override
public void initialize(Subject subject, CallbackHandler callbackHandler, Map<String, ?> sharedState,
        Map<String, ?> options) {
    super.initialize(subject, callbackHandler, sharedState, options);
    contextFactory = getOption("context.factory", "com.sun.jndi.ldap.LdapCtxFactory");
    url = getOption("url", null);
    if (url == null) {
        throw new Error("No JNDI URL specified");
    }//from  w  ww.  j ava  2s .  c o m
    username = getOption("username", null);
    password = getOption("password", null);
    authentication = getOption("authentication", "simple");
    base = getOption("base", null);
    String filter = getOption("searchFilter", "(uid={0})");
    searchFilterFormat = new MessageFormat(filter);
    returnAttribute = getOption("returnAttribute", null);
    subtree = new Boolean(getOption("subtree", "true")).booleanValue();
}

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From source file:cn.com.loopj.android.http.SaxAsyncHttpResponseHandler.java

/**
 * Constructs new SaxAsyncHttpResponseHandler with given handler instance
 *
 * @param t instance of Handler extending DefaultHandler
 * @see DefaultHandler//  ww  w. ja v a  2 s  .c o  m
 */
public SaxAsyncHttpResponseHandler(T t) {
    super();
    if (t == null) {
        throw new Error("null instance of <T extends DefaultHandler> passed to constructor");
    }
    this.handler = t;
}

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From source file:com.fortydegree.ra.data.POIDownloader.java

public void download(Location l, int radius, int maxResults, final CallBack<List<Marker>> places)
        throws WebServiceException {

    List<String> parameters = Arrays.asList("latitude", Double.toString(l.getLatitude()), "longitude",
            Double.toString(l.getLongitude()), "radius", Integer.toString(radius), "max",
            Integer.toString(maxResults));

    this.downloader.download(parameters, new CallBack<String>() {
        public void execute(String input) {
            try {
                if (input != null && input.length() > 0) {
                    List<Marker> list = JsonUnmarshaller.load(new JSONObject(input));
                    places.execute(list);
                }/*from   w  w w  .ja v a2 s  . com*/
            } catch (JSONException e) {
                Log.e(TAG, e.getMessage(), e);
                throw new Error(e);// should not happen
            }
        }
    }, new CallBack<Throwable>() {
        public void execute(Throwable input) {
            Log.e(TAG, input.getMessage(), input);

        }
    });

}

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From source file:edu.cornell.mannlib.vitro.webapp.web.jsptags.OptionsForClassTag.java

public int doStartTag() {
    try {/*from  w w  w. j ava  2  s. co  m*/
        VitroRequest vreq = new VitroRequest((HttpServletRequest) pageContext.getRequest());
        WebappDaoFactory wdf = vreq.getWebappDaoFactory();
        if (wdf == null)
            throw new Exception("could not get WebappDaoFactory from request.");

        VClass vclass = wdf.getVClassDao().getVClassByURI(getClassUri());
        if (vclass == null)
            throw new Exception("could not get class for " + getClassUri());

        List<Individual> individuals = wdf.getIndividualDao().getIndividualsByVClassURI(vclass.getURI(), -1,
                -1);

        JspWriter out = pageContext.getOut();

        for (Individual ind : individuals) {
            String uri = ind.getURI();
            if (uri != null) {
                out.print("<option value=\"" + StringEscapeUtils.escapeHtml(uri) + '"');
                if (uri.equals(getSelectedUri()))
                    out.print(" selected=\"selected\"");
                out.print('>');
                out.print(StringEscapeUtils.escapeHtml(ind.getName()));
                out.println("</option>");
            }

        }
    } catch (Exception ex) {
        throw new Error("Error in doStartTag: " + ex.getMessage());
    }
    return SKIP_BODY;
}

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From source file:com.aionemu.commons.database.DatabaseFactory.java

public synchronized static void init(String configFilePath) {
    if (dataSource != null) {
        return;//from w w  w . ja va2 s  .  c  o  m
    }

    if (!configFilePath.equals("")) {
        try {
            Properties dbProps = PropertiesUtils.load(configFilePath);
            ConfigurableProcessor.process(DatabaseConfig.class, dbProps);
        } catch (IOException ex) {
            log.fatal("Cannot load database config", ex);
        }
    }

    try {
        DatabaseConfig.DATABASE_DRIVER.newInstance();
    } catch (Exception e) {
        log.fatal("Error obtaining DB driver", e);
        throw new Error("DB Driver doesnt exist!");
    }

    connectionPool = new GenericObjectPool();

    if (DatabaseConfig.DATABASE_CONNECTIONS_MIN > DatabaseConfig.DATABASE_CONNECTIONS_MAX) {
        log.error("Please check your database configuration. Minimum amount of connections is > maximum");
        DatabaseConfig.DATABASE_CONNECTIONS_MAX = DatabaseConfig.DATABASE_CONNECTIONS_MIN;
    }

    connectionPool.setMaxIdle(DatabaseConfig.DATABASE_CONNECTIONS_MIN);
    connectionPool.setMaxActive(DatabaseConfig.DATABASE_CONNECTIONS_MAX);
    /* test if connection is still valid before returning */
    //connectionPool.setTestOnBorrow(true);

    try {
        dataSource = setupDataSource();
        Connection c = getConnection();
        DatabaseMetaData dmd = c.getMetaData();
        databaseName = dmd.getDatabaseProductName();
        databaseMajorVersion = dmd.getDatabaseMajorVersion();
        databaseMinorVersion = dmd.getDatabaseMinorVersion();
        c.close();
    } catch (Exception e) {
        log.fatal("Error with connection string: " + DatabaseConfig.DATABASE_URL, e);
        throw new Error("DatabaseFactory not initialized!");
    }

    log.info("Successfully connected to database");
}

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From source file:com.loopj.android.http.sample.DirectorySample.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    Button deleteTargetFile = new Button(this);
    deleteTargetFile.setText(R.string.button_delete_target_file);
    deleteTargetFile.setOnClickListener(new View.OnClickListener() {
        @Override/* w ww.  j  av a2 s .  c  o m*/
        public void onClick(View v) {
            clearOutputs();
            if (lastResponseHandler != null) {
                File toBeDeleted = lastResponseHandler.getTargetFile();
                debugResponse(LOG_TAG, String.format("File was deleted? %b", toBeDeleted.delete()));
                debugResponse(LOG_TAG, String.format("Delete file path: %s", toBeDeleted.getAbsolutePath()));
            } else {
                debugThrowable(LOG_TAG, new Error("You have to Run example first"));
            }
        }
    });
    cbAppend = new CheckBox(this);
    cbAppend.setText("Constructor \"append\" is true?");
    cbAppend.setChecked(false);
    cbRename = new CheckBox(this);
    cbRename.setText("Constructor \"renameTargetFileIfExists\" is true?");
    cbRename.setChecked(true);
    customFieldsLayout.addView(deleteTargetFile);
    customFieldsLayout.addView(cbAppend);
    customFieldsLayout.addView(cbRename);
}

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From source file:org.mapfish.print.output.OutputFactory.java

public OutputFormat create(Config config, PJsonObject spec) {
    String id = spec.optString("outputFormat", "pdf");

    for (OutputFormatFactory formatFactory : formatFactories) {
        String enablementMsg = formatFactory.enablementStatus();
        if (enablementMsg == null) {
            for (String supportedFormat : formatFactory.formats()) {
                if (permitted(supportedFormat, config) && supportedFormat.equalsIgnoreCase(id)) {
                    final OutputFormat outputFormat = formatFactory.create(id);
                    LOGGER.info("OutputFormat chosen for " + id + " is "
                            + (outputFormat.getClass().getSimpleName()));
                    return outputFormat;
                }/*w  w  w  .  j  a v a  2  s  .co m*/
            }
        } else {
            LOGGER.warn("OutputFormatFactory " + (formatFactory.getClass().getName()) + " is disabled: "
                    + enablementMsg);
        }
    }

    if (id.equalsIgnoreCase("pdf")) {
        throw new Error("There must be a format that can output PDF");
    } else {
        StringBuilder allFormats = new StringBuilder();
        for (String format : getSupportedFormats(config)) {
            if (allFormats.length() > 0)
                allFormats.append(", ");
            allFormats.append(format.toLowerCase());
        }

        throw new IllegalArgumentException(id + " is not a supported format. Supported formats: " + allFormats);
    }
}

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From source file:com.netflix.curator.framework.recipes.atomic.TestDistributedAtomicLong.java

@Test
public void testCompareAndSet() throws Exception {
    final CuratorFramework client = CuratorFrameworkFactory.newClient(server.getConnectString(),
            new RetryOneTime(1));
    client.start();/*ww w .ja  v  a 2 s .c  o m*/
    try {
        final AtomicBoolean doIncrement = new AtomicBoolean(false);
        DistributedAtomicLong dal = new DistributedAtomicLong(client, "/counter", new RetryOneTime(1)) {
            @Override
            public byte[] valueToBytes(Long newValue) {
                if (doIncrement.get()) {
                    DistributedAtomicLong inc = new DistributedAtomicLong(client, "/counter",
                            new RetryOneTime(1));
                    try {
                        // this will force a bad version exception
                        inc.increment();
                    } catch (Exception e) {
                        throw new Error(e);
                    }
                }

                return super.valueToBytes(newValue);
            }
        };
        dal.forceSet(1L);

        Assert.assertTrue(dal.compareAndSet(1L, 5L).succeeded());
        Assert.assertFalse(dal.compareAndSet(1L, 5L).succeeded());

        doIncrement.set(true);
        Assert.assertFalse(dal.compareAndSet(5L, 10L).succeeded());
    } finally {
        client.close();
    }
}

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From source file:edu.berkeley.compbio.ncbitaxonomy.service.NcbiTaxonomyWithUnitBranchLengthsClient.java

public NcbiTaxonomyWithUnitBranchLengthsClient() {

    ApplicationContext ctx = null;//www  . j  ava 2s .  c  o m
    try {
        ctx = NcbiTaxonomyServicesContextFactory.makeNcbiTaxonomyServicesContext();
    } catch (IOException e) {
        logger.error("Error", e);
        throw new Error(e);
    }

    ncbiTaxonomyWithUnitBranchLengthsExtractor = (NcbiTaxonomyWithUnitBranchLengthsExtractor) ctx
            .getBean("ncbiTaxonomyWithUnitBranchLengthsExtractor");
}

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From source file:ca.uhn.fhir.util.UrlUtil.java

/**
 * URL encode a value/*from  ww w  . ja v a  2  s . c  o m*/
 */
public static String escape(String theValue) {
    if (theValue == null) {
        return null;
    }
    try {
        return URLEncoder.encode(theValue, "UTF-8");
    } catch (UnsupportedEncodingException e) {
        throw new Error("UTF-8 not supported on this platform");
    }
}

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