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(String message, Throwable cause)

Source Link

Document

Constructs a new error with the specified detail message and cause.

Usage

From source file:com.igormaznitsa.mindmap.swing.panel.utils.ScalableIcon.java

private ScalableIcon(final String name) {
    final InputStream in = ScalableIcon.class.getClassLoader()
            .getResourceAsStream("com/igormaznitsa/mindmap/swing/panel/icons/" + name); //NOI18N
    try {/*from   w  w  w  . j a v a  2s . c  o m*/
        this.baseImage = ImageIO.read(in);
        this.scaledCachedImage = null;
        this.baseScaleX = (float) BASE_WIDTH / (float) this.baseImage.getWidth(null);
        this.baseScaleY = (float) BASE_HEIGHT / (float) this.baseImage.getHeight(null);
    } catch (Exception ex) {
        throw new Error("Can't load resource image " + name, ex); //NOI18N
    } finally {
        IOUtils.closeQuietly(in);
    }
}

From source file:com.mattbertolini.statusboard.view.graph.Graph.java

public static Graph error(final String message, final String detailMessage) {
    Error error = new Error(message, detailMessage);
    Graph graph = new Graph();
    graph.setError(error);/*w w  w  .  ja v  a 2 s . c  o m*/
    return graph;
}

From source file:com.manydesigns.portofino.pageactions.PageActionLogic.java

public static String getScriptTemplate(Class<?> actionClass) {
    if (!PageAction.class.isAssignableFrom(actionClass)) {
        return null;
    }/*from  ww  w . j  a va  2 s. c om*/
    ScriptTemplate scriptTemplate = actionClass.getAnnotation(ScriptTemplate.class);
    if (scriptTemplate != null) {
        String templateLocation = scriptTemplate.value();
        try {
            return IOUtils.toString(actionClass.getResourceAsStream(templateLocation));
        } catch (Exception e) {
            throw new Error(
                    "Can't load script template: " + templateLocation + " for class: " + actionClass.getName(),
                    e);
        }
    } else {
        String template = getScriptTemplate(actionClass.getSuperclass());
        if (template != null) {
            return template;
        } else {
            try {
                InputStream stream = PageActionLogic.class.getResourceAsStream(
                        "/com/manydesigns/portofino/pageactions/default_script_template.txt");
                return IOUtils.toString(stream);
            } catch (Exception e) {
                throw new Error("Can't load script template", e);
            }
        }
    }
}

From source file:info.magnolia.cms.util.ExceptionUtil.java

/**
 * This method helps palliating the absence of multi-catch (introduced in Java 7) - catch the lower common
 * denominator exception and let this method do the rest - <strong>Use with great care!</strong>.
 * <strong>Warning:</strong> this method can be abused, and would let one throw undeclared exceptions, which would
 * in turn produce unexpected and undesirable effects on calling code. Just resist the urge to use this outside
 * "multi-catch" scenarios.// www  .j av  a2s .c o  m
 */
@SuppressWarnings("unchecked")
public static void rethrow(Throwable e, Class<? extends Throwable>... allowedExceptions) {
    if (RuntimeException.class.isInstance(e)) {
        throw (RuntimeException) e;
    }
    for (Class<? extends Throwable> allowedException : allowedExceptions) {
        if (allowedException.isInstance(e)) {
            sneakyThrow(e);
        }
    }
    throw new Error("Caught the following exception, which was not allowed: ", e);
}

From source file:com.igormaznitsa.mindmap.swing.services.DefaultImageIconService.java

@Nonnull
private static Icon loadIcon(@Nonnull final String name) {
    final InputStream in = ScalableIcon.class.getClassLoader()
            .getResourceAsStream("com/igormaznitsa/mindmap/swing/panel/icons/" + name); //NOI18N
    try {/* ww  w . j av  a2s  .c om*/
        return new ImageIcon(ImageIO.read(in));
    } catch (IOException ex) {
        throw new Error("Can't load icon " + name, ex); //NOI18N
    } finally {
        IOUtils.closeQuietly(in);
    }
}

From source file:com.eviware.soapui.impl.support.HttpUtils.java

public static String urlEncodeWithUtf8(String input) {
    try {/*from   www  .ja  va  2s .c om*/
        return URLEncoder.encode(input, "UTF-8");
    } catch (UnsupportedEncodingException e) {
        // if UTF-8 isn't available we might as well die ...
        throw new Error("Unexpected error: charset UTF-8 not available", e);
    }
}

From source file:org.thiesen.hafas.Client.java

public Response doRequest(final Request request) throws ClientException {
    final HttpPost postMethod = new HttpPost(_config.getBaseUrl());

    try {/*w w w .  j  a va2s. com*/
        final String requestString = request.makeStringRepresentation(_config);

        System.out.println(requestString);
        postMethod.setEntity(new StringEntity(requestString, _config.getEncoding().name()));
    } catch (final UnsupportedEncodingException e) {
        throw new Error("Invalid java, UTF-8 not supported", e);
    }

    try {
        final HttpResponse httpResponse = _httpClient.execute(postMethod);

        final StatusLine statusLine = httpResponse.getStatusLine();
        if (statusLine.getStatusCode() != 200) {
            handleErrorResponse(httpResponse, statusLine);
        } else {
            final String extractedResponseContent = extractResponseContent(httpResponse);

            return request.makeResponseFrom(extractedResponseContent);
        }

    } catch (final RuntimeException e) {
        postMethod.abort();
        throw new ClientException(e);
    } catch (final ClientProtocolException e) {
        throw new ClientException(e);
    } catch (final IOException e) {
        throw new ClientException(e);
    }

    throw new RuntimeException("Should never arrive here!");

}

From source file:org.dspace.webmvc.controller.ResourceController.java

protected LookupResult lookupNoCache(HttpServletRequest req) {
    final String path = getPath(req);
    if (isForbidden(path)) {
        return new Error(HttpServletResponse.SC_FORBIDDEN, "Forbidden");
    }/*from   ww  w . ja v a 2s. c  o  m*/

    final URL url;
    try {
        url = req.getSession().getServletContext().getResource(path);
    } catch (MalformedURLException e) {
        return new Error(HttpServletResponse.SC_BAD_REQUEST, "Malformed path");
    }

    final String mimeType = getMimeType(req, path);

    final String realpath = req.getSession().getServletContext().getRealPath(path);
    if (url != null && realpath != null) {
        // Try as an ordinary file
        File f = new File(realpath);
        if (!f.isFile()) {
            return new Error(HttpServletResponse.SC_FORBIDDEN, "Forbidden");
        } else {
            return new StaticFile(f.lastModified(), mimeType, (int) f.length(), acceptsDeflate(req), url);
        }
    } else {
        ClassPathResource cpr = new ClassPathResource(path);
        if (cpr.exists()) {
            URL cprURL = null;
            try {
                cprURL = cpr.getURL();

                // Try as a JAR Entry
                final ZipEntry ze = ((JarURLConnection) cprURL.openConnection()).getJarEntry();
                if (ze != null) {
                    if (ze.isDirectory()) {
                        return new Error(HttpServletResponse.SC_FORBIDDEN, "Forbidden");
                    } else {
                        return new StaticFile(ze.getTime(), mimeType, (int) ze.getSize(), acceptsDeflate(req),
                                cprURL);
                    }
                } else {
                    // Unexpected?
                    return new StaticFile(-1, mimeType, -1, acceptsDeflate(req), cprURL);
                }
            } catch (ClassCastException e) {
                // Unknown resource type
                if (url != null) {
                    return new StaticFile(-1, mimeType, -1, acceptsDeflate(req), cprURL);
                } else {
                    return new Error(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Internal server error");
                }
            } catch (IOException e) {
                return new Error(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Internal server error");
            }
        } else {
            return new Error(HttpServletResponse.SC_NOT_FOUND, "Not found");
        }
    }
}

From source file:org.apache.sling.testing.clients.util.FormEntityBuilder.java

public UrlEncodedFormEntity build() {
    try {/*from www  .jav a 2 s.  c  o  m*/
        return new UrlEncodedFormEntity(params, encoding);
    } catch (UnsupportedEncodingException ue) {
        throw new Error("Unexpected UnsupportedEncodingException", ue);
    }
}

From source file:edu.unc.lib.dl.util.FileUtils.java

/**
 * Creates a temporary copy of the original file or folder.
 *
 * @param file//from   w ww  .j  ava  2 s. c o  m
 *           the original file
 * @return the temporary file
 */
public static File tempCopy(File file) {
    try {
        File result = File.createTempFile("tempCopy", "");
        result.deleteOnExit();
        copyFolder(file, result);
        return result;
    } catch (IOException e) {
        throw new Error("Unexpected", e);
    }
}