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

Example 1 with UnsupportedEncodingException

use of java.io.UnsupportedEncodingException in project elasticsearch by elastic.

the class TestAmazonS3 method hashCode.

private int hashCode(String path) {
    try {
        MessageDigest digest = MessageDigest.getInstance("MD5");
        byte[] bytes = digest.digest(path.getBytes("UTF-8"));
        int i = 0;
        return ((bytes[i++] & 0xFF) << 24) | ((bytes[i++] & 0xFF) << 16) | ((bytes[i++] & 0xFF) << 8) | (bytes[i++] & 0xFF);
    } catch (UnsupportedEncodingException ex) {
        throw new ElasticsearchException("cannot calculate hashcode", ex);
    } catch (NoSuchAlgorithmException ex) {
        throw new ElasticsearchException("cannot calculate hashcode", ex);
    }
}

Example 2 with UnsupportedEncodingException

use of java.io.UnsupportedEncodingException in project che by eclipse.

the class CreateFileChange method perform.

@Override
public Change perform(IProgressMonitor pm) throws CoreException, OperationCanceledException {
    InputStream is = null;
    try {
        pm.beginTask(NLSChangesMessages.createFile_creating_resource, 3);
        initializeEncoding();
        IFile file = getOldFile(new SubProgressMonitor(pm, 1));
        /*
			if (file.exists()) {
				CompositeChange composite= new CompositeChange(getName());
				composite.add(new DeleteFileChange(file));
				composite.add(new CreateFileChange(fPath, fSource, fEncoding, fStampToRestore, fExplicitEncoding));
				pm.worked(1);
				return composite.perform(new SubProgressMonitor(pm, 1));
			} else { */
        try {
            is = new ByteArrayInputStream(fSource.getBytes(fEncoding));
            file.create(is, false, new SubProgressMonitor(pm, 1));
            if (fStampToRestore != IResource.NULL_STAMP) {
                file.revertModificationStamp(fStampToRestore);
            }
            if (fExplicitEncoding) {
                file.setCharset(fEncoding, new SubProgressMonitor(pm, 1));
            } else {
                pm.worked(1);
            }
            return new DeleteResourceChange(file.getFullPath(), true);
        } catch (UnsupportedEncodingException e) {
            throw new JavaModelException(e, IJavaModelStatusConstants.IO_EXCEPTION);
        }
    } finally {
        try {
            if (is != null)
                is.close();
        } catch (IOException ioe) {
            throw new JavaModelException(ioe, IJavaModelStatusConstants.IO_EXCEPTION);
        } finally {
            pm.done();
        }
    }
}

Example 3 with UnsupportedEncodingException

use of java.io.UnsupportedEncodingException in project zeppelin by apache.

the class PegdownYumlPlugin method createYumlUrl.

public static String createYumlUrl(Map<String, String> params, String body) {
    StringBuilder inlined = new StringBuilder();
    for (String line : body.split("\\r?\\n")) {
        line = line.trim();
        if (line.length() > 0) {
            if (inlined.length() > 0) {
                inlined.append(", ");
            }
            inlined.append(line);
        }
    }
    String encodedBody = null;
    try {
        encodedBody = URLEncoder.encode(inlined.toString(), "UTF-8");
    } catch (UnsupportedEncodingException e) {
        new RuntimeException("Failed to encode YUML markdown body", e);
    }
    StringBuilder mergedStyle = new StringBuilder();
    String style = defaultString(params.get("style"), "scruffy");
    String type = defaultString(params.get("type"), "class");
    String format = defaultString(params.get("format"), "svg");
    mergedStyle.append(style);
    if (null != params.get("dir")) {
        mergedStyle.append(";dir:" + params.get("dir"));
    }
    if (null != params.get("scale")) {
        mergedStyle.append(";scale:" + params.get("scale"));
    }
    return new StringBuilder().append("http://yuml.me/diagram/").append(mergedStyle.toString() + "/").append(type + "/").append(encodedBody).append("." + format).toString();
}

Example 4 with UnsupportedEncodingException

use of java.io.UnsupportedEncodingException in project tomcat by apache.

the class ApplicationPushBuilder method decode.

// Package private so it can be tested. charsetName must be in lower case.
static String decode(String input, String charsetName) {
    int start = input.indexOf('%');
    int end = 0;
    // Shortcut
    if (start == -1) {
        return input;
    }
    Charset charset;
    try {
        charset = B2CConverter.getCharsetLower(charsetName);
    } catch (UnsupportedEncodingException uee) {
        // before reaching here
        throw new IllegalStateException(uee);
    }
    StringBuilder result = new StringBuilder(input.length());
    while (start != -1) {
        // Found the start of a %nn sequence. Copy everything form the last
        // end to this start to the output.
        result.append(input.substring(end, start));
        // Advance the end 3 characters: %nn
        end = start + 3;
        while (end < input.length() && input.charAt(end) == '%') {
            end += 3;
        }
        result.append(decode(input.substring(start, end), charset));
        start = input.indexOf('%', end);
    }
    // Append the remaining text
    result.append(input.substring(end));
    return result.toString();
}

Example 5 with UnsupportedEncodingException

use of java.io.UnsupportedEncodingException in project Openfire by igniterealtime.

the class StatsAction method getNLatestConversations.

/**
     * Retrieves the last n conversations from the system that were created after
     * the given conversationID.
     *
     * @param count the count of conversations to return.
     * @param mostRecentConversationID the last conversationID that has been retrieved.
     * @return a List of Map objects.
     */
public List<Map<String, Long>> getNLatestConversations(int count, long mostRecentConversationID) {
    // TODO Fix plugin name 2 lines below and missing classes
    List<Map<String, Long>> cons = new ArrayList<Map<String, Long>>();
    MonitoringPlugin plugin = (MonitoringPlugin) XMPPServer.getInstance().getPluginManager().getPlugin(MonitoringConstants.NAME);
    ConversationManager conversationManager = (ConversationManager) plugin.getModule(ConversationManager.class);
    Collection<Conversation> conversations = conversationManager.getConversations();
    List<Conversation> lConversations = Arrays.asList(conversations.toArray(new Conversation[conversations.size()]));
    Collections.sort(lConversations, conversationComparator);
    int counter = 0;
    for (Iterator<Conversation> i = lConversations.iterator(); i.hasNext() && counter < count; ) {
        Conversation con = i.next();
        if (mostRecentConversationID == con.getConversationID()) {
            break;
        } else {
            Map mCon = new HashMap();
            mCon.put("conversationid", con.getConversationID());
            String[] users;
            int usersIdx = 0;
            if (con.getRoom() == null) {
                users = new String[con.getParticipants().size()];
                for (JID jid : con.getParticipants()) {
                    String identifier = jid.toBareJID();
                    try {
                        identifier = UserNameManager.getUserName(jid, jid.toBareJID());
                    } catch (UserNotFoundException e) {
                    // Ignore
                    }
                    users[usersIdx++] = StringUtils.abbreviate(identifier, 20);
                }
            } else {
                users = new String[2];
                users[0] = LocaleUtils.getLocalizedString("dashboard.group_conversation", MonitoringConstants.NAME);
                try {
                    users[1] = "(<i>" + LocaleUtils.getLocalizedString("muc.room.summary.room") + ": <a href='../../muc-room-occupants.jsp?roomName=" + URLEncoder.encode(con.getRoom().getNode(), "UTF-8") + "'>" + con.getRoom().getNode() + "</a></i>)";
                } catch (UnsupportedEncodingException e) {
                    Log.error(e.getMessage(), e);
                }
            }
            mCon.put("users", users);
            mCon.put("lastactivity", formatTimeLong(con.getLastActivity()));
            mCon.put("messages", con.getMessageCount());
            cons.add(0, mCon);
            counter++;
        }
    }
    return cons;
}