Examples with UnsupportedEncodingException java.io.UnsupportedEncodingException used on opensource projects

Example 71 with UnsupportedEncodingException

use of java.io.UnsupportedEncodingException in project OpenAM by OpenRock.

the class ConsoleServletBase method validateSSOToken.

private void validateSSOToken(RequestContext requestContext) throws ServletException {
    try {
        /*
             * Since all supported web containers now support
             * servlet 2.3 and above, we use setCharacterEncoding
             * to set request charset.
             */
        HttpServletRequest req = requestContext.getRequest();
        SSOToken token = checkAuthentication(req);
        String enc = token.getProperty("CharSet");
        try {
            String jCharset = BrowserEncoding.mapHttp2JavaCharset(enc);
            req.setCharacterEncoding(jCharset);
        } catch (UnsupportedEncodingException ex) {
            getDebug().error("ConsoleServletBase.validateSSOToken " + "Unsupported encoding", ex);
        }
    } catch (SSOException soe) {
        browserRedirect(requestContext, formGotoUrl(requestContext.getRequest()));
        throw new CompleteRequestException();
    }
}

Example 72 with UnsupportedEncodingException

use of java.io.UnsupportedEncodingException in project OpenAM by OpenRock.

the class EntityServicesViewBean method handleTblDataActionHrefRequest.

public void handleTblDataActionHrefRequest(String serviceName) throws ModelControlException {
    EntitiesModel model = (EntitiesModel) getModel();
    SCUtils utils = new SCUtils(serviceName, model);
    String propertiesViewBeanURL = utils.getServiceDisplayURL();
    String universalId = (String) getPageSessionAttribute(EntityEditViewBean.UNIVERSAL_ID);
    // This is not needed in 7.0, but is still used by old 6.3 console.
    if (serviceName.equals(AMAdminConstants.AUTH_CONFIG_SERVICE)) {
        propertiesViewBeanURL = null;
    }
    if ((propertiesViewBeanURL != null) && (propertiesViewBeanURL.trim().length() > 0)) {
        try {
            String realm = (String) getPageSessionAttribute(AMAdminConstants.CURRENT_REALM);
            String pageTrailID = (String) getPageSessionAttribute(PG_SESSION_PAGE_TRAIL_ID);
            setPageSessionAttribute(getTrackingTabIDName(), Integer.toString(TAB_SERVICES));
            propertiesViewBeanURL += "?ServiceName=" + serviceName + "&User=" + Locale.URLEncodeField(stringToHex(universalId), getCharset(model)) + "&Op=" + AMAdminConstants.OPERATION_EDIT + "&realm=" + Locale.URLEncodeField(realm, getCharset(model)) + "&" + PG_SESSION_PAGE_TRAIL_ID + "=" + pageTrailID;
            HttpServletResponse response = getRequestContext().getResponse();
            response.sendRedirect(propertiesViewBeanURL);
        } catch (UnsupportedEncodingException e) {
            setInlineAlertMessage(CCAlert.TYPE_ERROR, "message.error", e.getMessage());
            forwardTo();
        } catch (IOException e) {
            setInlineAlertMessage(CCAlert.TYPE_ERROR, "message.error", e.getMessage());
            forwardTo();
        }
    } else {
        ServicesEditViewBean vb = (ServicesEditViewBean) getViewBean(ServicesEditViewBean.class);
        setPageSessionAttribute(ServicesEditViewBean.SERVICE_NAME, serviceName);
        unlockPageTrail();
        passPgSessionMap(vb);
        vb.forwardTo(getRequestContext());
    }
}

Example 73 with UnsupportedEncodingException

use of java.io.UnsupportedEncodingException in project OpenAM by OpenRock.

the class AMViewConfig method parseDocument.

private Document parseDocument(String fileName) {
    Document document = null;
    InputStream is = getClass().getClassLoader().getResourceAsStream(fileName);
    try {
        DocumentBuilder documentBuilder = XMLUtils.getSafeDocumentBuilder(false);
        document = documentBuilder.parse(is);
    } catch (UnsupportedEncodingException e) {
        AMModelBase.debug.error("AMViewConfig.parseDocument", e);
    } catch (ParserConfigurationException e) {
        AMModelBase.debug.error("AMViewConfig.parseDocument", e);
    } catch (SAXException e) {
        AMModelBase.debug.error("AMViewConfig.parseDocument", e);
    } catch (IOException e) {
        AMModelBase.debug.error("AMViewConfig.parseDocument", e);
    }
    return document;
}

Example 74 with UnsupportedEncodingException

use of java.io.UnsupportedEncodingException in project tdi-studio-se by Talend.

the class HeapDumpHandler method getHeapHistogram.

/**
     * Gets the heap histogram from target JVM.
     * <p>
     * e.g.
     * 
     * <pre>
     *  num     #instances         #bytes  class name
     * ----------------------------------------------
     *    1:         18329        2104376  &lt;constMethodKlass&gt;
     *    2:         18329        1479904  &lt;methodKlass&gt;
     *    3:          2518        1051520  [B
     *    4:         11664         989856  [C
     *    5:         11547         277128  java.lang.String
     * </pre>
     * 
     * @param virtualMachine The virtual machine
     * @param isLive True to dump only live objects
     * @return The heap histogram
     * @throws JvmCoreException
     */
private static String getHeapHistogram(Object virtualMachine, boolean isLive) throws JvmCoreException {
    InputStream in = Tools.getInstance().invokeHeapHisto(virtualMachine, isLive);
    byte[] bytes = new byte[BUFFER_SIZE];
    int length;
    StringBuilder builder = new StringBuilder();
    try {
        while ((length = in.read(bytes)) != -1) {
            String string = new String(bytes, 0, length, IConstants.UTF8);
            builder.append(string);
        }
    } catch (UnsupportedEncodingException e) {
        throw new JvmCoreException(IStatus.ERROR, Messages.charsetNotSupportedMsg, e);
    } catch (IOException e) {
        throw new JvmCoreException(IStatus.ERROR, Messages.readInputStreamFailedMsg, e);
    } finally {
        try {
            in.close();
        } catch (IOException e) {
        // ignore
        }
    }
    return builder.toString();
}

Example 75 with UnsupportedEncodingException

use of java.io.UnsupportedEncodingException in project voltdb by VoltDB.

the class ClientStats method latencyHistoReport.

/**
     * Generate a human-readable report of latencies in the form of a histogram. Latency is
     * in milliseconds
     *
     * @return String containing human-readable report.
     */
public String latencyHistoReport() {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    PrintStream pw = null;
    try {
        pw = new PrintStream(baos, false, Charsets.UTF_8.name());
    } catch (UnsupportedEncodingException e) {
        Throwables.propagate(e);
    }
    //Get a latency report in milliseconds
    m_latencyHistogram.outputPercentileDistributionVolt(pw, 1, 1000.0);
    return new String(baos.toByteArray(), Charsets.UTF_8);
}