Example usage for org.apache.commons.lang StringUtils startsWith

List of usage examples for org.apache.commons.lang StringUtils startsWith

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Introduction

In this page you can find the example usage for org.apache.commons.lang StringUtils startsWith.

Prototype

public static boolean startsWith(String str, String prefix)

Source Link

Document

Check if a String starts with a specified prefix.

Usage

From source file:org.b3log.solo.processor.FeedProcessorTestCase.java

/**
 * tagArticlesRSS.//from  w ww .j  a  v  a 2  s  .  c o m
 *
 * @throws Exception exception
 */
@Test(dependsOnMethods = "init")
public void tagArticlesRSS() throws Exception {
    final HttpServletRequest request = mock(HttpServletRequest.class);
    when(request.getServletContext()).thenReturn(mock(ServletContext.class));
    when(request.getRequestURI()).thenReturn("/tag-articles-rss.do");
    when(request.getMethod()).thenReturn("GET");
    final JSONObject tag = getTagRepository().get(new Query()).optJSONArray(Keys.RESULTS).optJSONObject(0);
    when(request.getQueryString()).thenReturn("tag=" + tag.optString(Keys.OBJECT_ID));

    final MockDispatcherServlet dispatcherServlet = new MockDispatcherServlet();
    dispatcherServlet.init();

    final StringWriter stringWriter = new StringWriter();
    final PrintWriter printWriter = new PrintWriter(stringWriter);

    final HttpServletResponse response = mock(HttpServletResponse.class);
    when(response.getWriter()).thenReturn(printWriter);

    dispatcherServlet.service(request, response);

    final String content = stringWriter.toString();
    Assert.assertTrue(StringUtils.startsWith(content, "<?xml version=\"1.0\""));
}

From source file:org.b3log.solo.processor.MetaWeblogAPITestCase.java

/**
 * rpc//from ww  w. ja  v a2  s .com
 *
 * @throws Exception exception
 */
@Test(dependsOnMethods = "init")
public void metaWeblog() throws Exception {
    final HttpServletRequest request = mock(HttpServletRequest.class);
    when(request.getServletContext()).thenReturn(mock(ServletContext.class));
    when(request.getRequestURI()).thenReturn("/apis/metaweblog");
    when(request.getMethod()).thenReturn("POST");

    //        Date date = (Date) DateFormatUtils.ISO_DATETIME_FORMAT.parseObject("2004-05-03T17:30:08");
    Date date = DateUtils.parseDate("20040503T17:30:08",
            new String[] { "yyyyMMdd'T'HH:mm:ss", "yyyyMMdd'T'HH:mm:ss'Z'" });

    final class MockServletInputStream extends ServletInputStream {

        private ByteArrayInputStream stream;

        public MockServletInputStream(byte[] data) {
            stream = new ByteArrayInputStream(data);
        }

        public int read() throws IOException {
            return stream.read();
        }

        @Override
        public boolean isFinished() {
            return false;
        }

        @Override
        public boolean isReady() {
            return false;
        }

        @Override
        public void setReadListener(ReadListener readListener) {
        }
    }
    StringBuilder sb = new StringBuilder();
    sb.append("<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?>").append("<methodCall>")
            .append("<methodName>metaWeblog.newPost</methodName>").append("<params>").append("<param>")
            .append("<value><int>11</int></value>").append("</param>").append("<param>")
            .append("<value><string>test@gmail.com</string></value>").append("</param>").append("<param>")
            .append("<value><string>pass</string></value>").append("</param>").append("<param>")
            .append("<value>").append("<struct>").append("<member>").append("<name>dateCreated</name>")
            .append("<value><dateTime.iso8601>20040503T17:30:08</dateTime.iso8601></value>").append("</member>")
            .append("<member>").append("<name>title</name>").append("<value><string>title</string></value>")
            .append("</member>").append("<member>").append("<name>description</name>")
            .append("<value><string>description</string></value>").append("</member>").append("</struct>")
            .append("</value>").append("</param>").append("<param>")
            .append("<value><boolean>1</boolean></value>").append("</param>").append("</params>")
            .append("</methodCall>");
    when(request.getInputStream()).thenReturn(new MockServletInputStream(sb.toString().getBytes()));

    final MockDispatcherServlet dispatcherServlet = new MockDispatcherServlet();
    dispatcherServlet.init();

    final StringWriter stringWriter = new StringWriter();
    final PrintWriter printWriter = new PrintWriter(stringWriter);

    final HttpServletResponse response = mock(HttpServletResponse.class);
    when(response.getWriter()).thenReturn(printWriter);

    dispatcherServlet.service(request, response);

    final String content = stringWriter.toString();
    System.out.println("xxxxxcontent:" + content);
    Assert.assertTrue(StringUtils.startsWith(content, "<?xml version=\"1.0\""));
}

From source file:org.b3log.solo.processor.SitemapProcessorTestCase.java

/**
 * blogArticlesAtom.// w w w  .j a v  a  2s .com
 *
 * @throws Exception exception
 */
@Test(dependsOnMethods = "init")
public void blogArticlesAtom() throws Exception {
    final HttpServletRequest request = mock(HttpServletRequest.class);
    when(request.getServletContext()).thenReturn(mock(ServletContext.class));
    when(request.getRequestURI()).thenReturn("/sitemap.xml");
    when(request.getMethod()).thenReturn("GET");

    final MockDispatcherServlet dispatcherServlet = new MockDispatcherServlet();
    dispatcherServlet.init();

    final StringWriter stringWriter = new StringWriter();
    final PrintWriter printWriter = new PrintWriter(stringWriter);

    final HttpServletResponse response = mock(HttpServletResponse.class);
    when(response.getWriter()).thenReturn(printWriter);

    dispatcherServlet.service(request, response);

    final String content = stringWriter.toString();
    Assert.assertTrue(StringUtils.startsWith(content, "<?xml version=\"1.0\""));
}

From source file:org.b3log.solo.service.ImportService.java

private JSONObject parseArticle(final String fileName, String fileContent) {
    fileContent = StringUtils.trim(fileContent);
    String frontMatter = StringUtils.substringBefore(fileContent, "---");
    if (StringUtils.isBlank(frontMatter)) {
        fileContent = StringUtils.substringAfter(fileContent, "---");
        frontMatter = StringUtils.substringBefore(fileContent, "---");
    }/*from   www. j a  v  a 2s .  com*/

    final JSONObject ret = new JSONObject();
    final Yaml yaml = new Yaml();
    Map elems;

    try {
        elems = (Map) yaml.load(frontMatter);
    } catch (final Exception e) {
        // treat it as plain markdown
        ret.put(Article.ARTICLE_TITLE, StringUtils.substringBeforeLast(fileName, "."));
        ret.put(Article.ARTICLE_CONTENT, fileContent);
        ret.put(Article.ARTICLE_ABSTRACT, Article.getAbstract(fileContent));
        ret.put(Article.ARTICLE_TAGS_REF, DEFAULT_TAG);
        ret.put(Article.ARTICLE_IS_PUBLISHED, true);
        ret.put(Article.ARTICLE_COMMENTABLE, true);
        ret.put(Article.ARTICLE_VIEW_PWD, "");

        return ret;
    }

    String title = (String) elems.get("title");
    if (StringUtils.isBlank(title)) {
        title = StringUtils.substringBeforeLast(fileName, ".");
    }
    ret.put(Article.ARTICLE_TITLE, title);

    String content = StringUtils.substringAfter(fileContent, frontMatter);
    if (StringUtils.startsWith(content, "---")) {
        content = StringUtils.substringAfter(content, "---");
        content = StringUtils.trim(content);
    }
    ret.put(Article.ARTICLE_CONTENT, content);

    final String abs = parseAbstract(elems, content);
    ret.put(Article.ARTICLE_ABSTRACT, abs);

    final Date date = parseDate(elems);
    ret.put(Article.ARTICLE_CREATED, date.getTime());

    final String permalink = (String) elems.get("permalink");
    if (StringUtils.isNotBlank(permalink)) {
        ret.put(Article.ARTICLE_PERMALINK, permalink);
    }

    final List<String> tags = parseTags(elems);
    final StringBuilder tagBuilder = new StringBuilder();
    for (final String tag : tags) {
        tagBuilder.append(tag).append(",");
    }
    tagBuilder.deleteCharAt(tagBuilder.length() - 1);
    ret.put(Article.ARTICLE_TAGS_REF, tagBuilder.toString());

    ret.put(Article.ARTICLE_IS_PUBLISHED, true);
    ret.put(Article.ARTICLE_COMMENTABLE, true);
    ret.put(Article.ARTICLE_VIEW_PWD, "");

    return ret;
}

From source file:org.b3log.solo.util.Markdowns.java

/**
 * Converts the specified markdown text to HTML.
 *
 * @param markdownText the specified markdown text
 * @return converted HTML, returns {@code null} if the specified markdown text is "" or {@code null}, returns
 * "Markdown error" if exception//from   w w w.  ja  v a  2 s.  c  o m
 */
public static String toHTML(final String markdownText) {
    if (Strings.isEmptyOrNull(markdownText)) {
        return "";
    }

    final PegDownProcessor pegDownProcessor = new PegDownProcessor(Extensions.ALL, 5000);
    String ret = pegDownProcessor.markdownToHtml(markdownText);

    if (!StringUtils.startsWith(ret, "<p>")) {
        ret = "<p>" + ret + "</p>";
    }

    return ret;
}

From source file:org.b3log.symphony.processor.advice.CSRFCheck.java

@Override
public void doAdvice(final HTTPRequestContext context, final Map<String, Object> args)
        throws RequestProcessAdviceException {
    final HttpServletRequest request = context.getRequest();

    final JSONObject exception = new JSONObject();
    exception.put(Keys.MSG, langPropsService.get("csrfCheckFailedLabel"));
    exception.put(Keys.STATUS_CODE, false);

    // 1. Check Referer
    final String referer = request.getHeader("Referer");
    if (!StringUtils.startsWith(referer, Latkes.getServePath())) {
        throw new RequestProcessAdviceException(exception);
    }//  ww  w .  j  a  v a 2s. co m

    // 2. Check Token
    final String clientToken = request.getHeader(Common.CSRF_TOKEN);
    final String serverToken = Sessions.getCSRFToken(request);

    if (!StringUtils.equals(clientToken, serverToken)) {
        throw new RequestProcessAdviceException(exception);
    }
}

From source file:org.b3log.symphony.processor.UserProcessor.java

/**
 * Updates user profiles./*from w ww.j  a v a 2  s  . c  om*/
 *
 * @param context the specified context
 * @param request the specified request
 * @param response the specified response
 * @throws Exception exception
 */
@RequestProcessing(value = "/settings/profiles", method = HTTPRequestMethod.POST)
@Before(adviceClass = { LoginCheck.class, CSRFCheck.class, UpdateProfilesValidation.class })
public void updateProfiles(final HTTPRequestContext context, final HttpServletRequest request,
        final HttpServletResponse response) throws Exception {
    context.renderJSON();

    final JSONObject requestJSONObject = (JSONObject) request.getAttribute(Keys.REQUEST);

    final String userRealName = requestJSONObject.optString(UserExt.USER_REAL_NAME);
    final String userTags = requestJSONObject.optString(UserExt.USER_TAGS);
    final String userURL = requestJSONObject.optString(User.USER_URL);
    final String userQQ = requestJSONObject.optString(UserExt.USER_QQ);
    final String userIntro = requestJSONObject.optString(UserExt.USER_INTRO);
    final String userAvatarURL = requestJSONObject.optString(UserExt.USER_AVATAR_URL);
    final String userTeam = requestJSONObject.optString(UserExt.USER_TEAM);
    final boolean userJoinPointRank = requestJSONObject.optBoolean(UserExt.USER_JOIN_POINT_RANK);
    final boolean userJoinUsedPointRank = requestJSONObject.optBoolean(UserExt.USER_JOIN_USED_POINT_RANK);

    final JSONObject user = userQueryService.getCurrentUser(request);

    user.put(UserExt.USER_REAL_NAME, userRealName);
    user.put(UserExt.USER_TAGS, userTags);
    user.put(User.USER_URL, userURL);
    user.put(UserExt.USER_QQ, userQQ);
    user.put(UserExt.USER_INTRO, userIntro.replace("<", "&lt;").replace(">", "&gt"));
    user.put(UserExt.USER_AVATAR_TYPE, UserExt.USER_AVATAR_TYPE_C_UPLOAD);
    user.put(UserExt.USER_TEAM, userTeam);
    user.put(UserExt.USER_JOIN_POINT_RANK,
            userJoinPointRank ? UserExt.USER_JOIN_POINT_RANK_C_JOIN : UserExt.USER_JOIN_POINT_RANK_C_NOT_JOIN);
    user.put(UserExt.USER_JOIN_USED_POINT_RANK, userJoinUsedPointRank ? UserExt.USER_JOIN_USED_POINT_RANK_C_JOIN
            : UserExt.USER_JOIN_USED_POINT_RANK_C_NOT_JOIN);

    if (Symphonys.getBoolean("qiniu.enabled")) {
        if (!StringUtils.startsWith(userAvatarURL, Symphonys.get("qiniu.domain"))) {
            user.put(UserExt.USER_AVATAR_URL, Symphonys.get("defaultThumbnailURL"));
        } else {
            user.put(UserExt.USER_AVATAR_URL, Symphonys.get("qiniu.domain") + "/avatar/"
                    + user.optString(Keys.OBJECT_ID) + "?" + new Date().getTime());
        }
    } else {
        user.put(UserExt.USER_AVATAR_URL, userAvatarURL);
    }

    try {
        userMgmtService.updateProfiles(user);

        context.renderTrueResult();
    } catch (final ServiceException e) {
        context.renderMsg(e.getMessage());
    }
}

From source file:org.b3log.symphony.util.Markdowns.java

/**
 * Converts the specified markdown text to HTML.
 *
 * @param markdownText the specified markdown text
 * @return converted HTML, returns an empty string "" if the specified markdown text is "" or {@code null}, returns
 * 'markdownErrorLabel' if exception/* w w w  . j  ava  2  s  . c  o m*/
 */
public static String toHTML(final String markdownText) {
    if (Strings.isEmptyOrNull(markdownText)) {
        return "";
    }

    final String cachedHTML = getHTML(markdownText);
    if (null != cachedHTML) {
        return cachedHTML;
    }

    final ExecutorService pool = Executors.newSingleThreadExecutor();
    final long[] threadId = new long[1];

    final Callable<String> call = () -> {
        threadId[0] = Thread.currentThread().getId();

        String html = LANG_PROPS_SERVICE.get("contentRenderFailedLabel");

        if (MARKED_AVAILABLE) {
            html = toHtmlByMarked(markdownText);
            if (!StringUtils.startsWith(html, "<p>")) {
                html = "<p>" + html + "</p>";
            }
        } else {
            com.vladsch.flexmark.ast.Node document = PARSER.parse(markdownText);
            html = RENDERER.render(document);
            if (!StringUtils.startsWith(html, "<p>")) {
                html = "<p>" + html + "</p>";
            }
        }

        final Document doc = Jsoup.parse(html);
        final List<org.jsoup.nodes.Node> toRemove = new ArrayList<>();
        doc.traverse(new NodeVisitor() {
            @Override
            public void head(final org.jsoup.nodes.Node node, int depth) {
                if (node instanceof org.jsoup.nodes.TextNode) {
                    final org.jsoup.nodes.TextNode textNode = (org.jsoup.nodes.TextNode) node;
                    final org.jsoup.nodes.Node parent = textNode.parent();

                    if (parent instanceof Element) {
                        final Element parentElem = (Element) parent;

                        if (!parentElem.tagName().equals("code")) {
                            String text = textNode.getWholeText();
                            boolean nextIsBr = false;
                            final org.jsoup.nodes.Node nextSibling = textNode.nextSibling();
                            if (nextSibling instanceof Element) {
                                nextIsBr = "br".equalsIgnoreCase(((Element) nextSibling).tagName());
                            }

                            if (null != userQueryService) {
                                try {
                                    final Set<String> userNames = userQueryService.getUserNames(text);
                                    for (final String userName : userNames) {
                                        text = text.replace('@' + userName + (nextIsBr ? "" : " "),
                                                "@<a href='" + Latkes.getServePath() + "/member/" + userName
                                                        + "'>" + userName + "</a> ");
                                    }
                                    text = text.replace("@participants ",
                                            "@<a href='https://hacpai.com/article/1458053458339' class='ft-red'>participants</a> ");
                                } finally {
                                    JdbcRepository.dispose();
                                }
                            }

                            if (text.contains("@<a href=")) {
                                final List<org.jsoup.nodes.Node> nodes = Parser.parseFragment(text, parentElem,
                                        "");
                                final int index = textNode.siblingIndex();

                                parentElem.insertChildren(index, nodes);
                                toRemove.add(node);
                            } else {
                                textNode.text(Pangu.spacingText(text));
                            }
                        }
                    }
                }
            }

            @Override
            public void tail(org.jsoup.nodes.Node node, int depth) {
            }
        });

        toRemove.forEach(node -> node.remove());

        doc.select("pre>code").addClass("hljs");
        doc.select("a").forEach(a -> {
            String src = a.attr("href");
            if (!StringUtils.startsWithIgnoreCase(src, Latkes.getServePath())) {
                try {
                    src = URLEncoder.encode(src, "UTF-8");
                } catch (final Exception e) {
                }
                a.attr("href", Latkes.getServePath() + "/forward?goto=" + src);
                a.attr("target", "_blank");
            }
        });
        doc.outputSettings().prettyPrint(false);

        String ret = doc.select("body").html();
        ret = StringUtils.trim(ret);

        // cache it
        putHTML(markdownText, ret);

        return ret;
    };

    Stopwatchs.start("Md to HTML");
    try {
        final Future<String> future = pool.submit(call);

        return future.get(MD_TIMEOUT, TimeUnit.MILLISECONDS);
    } catch (final TimeoutException e) {
        LOGGER.log(Level.ERROR, "Markdown timeout [md=" + markdownText + "]");
        Callstacks.printCallstack(Level.ERROR, new String[] { "org.b3log" }, null);

        final Set<Thread> threads = Thread.getAllStackTraces().keySet();
        for (final Thread thread : threads) {
            if (thread.getId() == threadId[0]) {
                thread.stop();

                break;
            }
        }
    } catch (final Exception e) {
        LOGGER.log(Level.ERROR, "Markdown failed [md=" + markdownText + "]", e);
    } finally {
        pool.shutdownNow();

        Stopwatchs.end();
    }

    return LANG_PROPS_SERVICE.get("contentRenderFailedLabel");
}

From source file:org.b3log.xiaov.service.QQService.java

/**
 * Initializes QQ client.//from w  w w . ja v  a2  s .  com
 */
public void initQQClient() {
    LOGGER.info("??");

    xiaoV = new SmartQQClient(new MessageCallback() {
        @Override
        public void onMessage(final Message message) {
            new Thread(new Runnable() {
                @Override
                public void run() {
                    try {
                        Thread.sleep(500 + RandomUtils.nextInt(1000));

                        final String content = message.getContent();
                        final String key = XiaoVs.getString("qq.bot.key");
                        if (!StringUtils.startsWith(content, key)) { // ?????
                            // ??
                            xiaoV.sendMessageToFriend(message.getUserId(), XIAO_V_INTRO);

                            return;
                        }

                        final String msg = StringUtils.substringAfter(content, key);
                        LOGGER.info("Received admin message: " + msg);
                        sendToPushQQGroups(msg);
                    } catch (final Exception e) {
                        LOGGER.log(Level.ERROR, "XiaoV on group message error", e);
                    }
                }
            }).start();
        }

        @Override
        public void onGroupMessage(final GroupMessage message) {
            new Thread(new Runnable() {
                @Override
                public void run() {
                    try {
                        Thread.sleep(500 + RandomUtils.nextInt(1000));

                        onQQGroupMessage(message);
                    } catch (final Exception e) {
                        LOGGER.log(Level.ERROR, "XiaoV on group message error", e);
                    }
                }
            }).start();
        }

        @Override
        public void onDiscussMessage(final DiscussMessage message) {
            new Thread(new Runnable() {
                @Override
                public void run() {
                    try {
                        Thread.sleep(500 + RandomUtils.nextInt(1000));

                        onQQDiscussMessage(message);
                    } catch (final Exception e) {
                        LOGGER.log(Level.ERROR, "XiaoV on group message error", e);
                    }
                }
            }).start();
        }
    });

    // Load groups & disscusses
    reloadGroups();
    reloadDiscusses();

    LOGGER.info("??");

    if (MSG_ACK_ENABLED) { // ???
        LOGGER.info("??https://github.com/b3log/xiaov/issues/3");

        xiaoVListener = new SmartQQClient(new MessageCallback() {
            @Override
            public void onMessage(final Message message) {
                try {
                    Thread.sleep(500 + RandomUtils.nextInt(1000));
                    final String content = message.getContent();
                    final String key = XiaoVs.getString("qq.bot.key");
                    if (!StringUtils.startsWith(content, key)) { // ??
                        // ??
                        xiaoVListener.sendMessageToFriend(message.getUserId(), XIAO_V_LISTENER_INTRO);

                        return;
                    }

                    final String msg = StringUtils.substringAfter(content, key);
                    LOGGER.info("Received admin message: " + msg);
                    sendToPushQQGroups(msg);
                } catch (final Exception e) {
                    LOGGER.log(Level.ERROR, "XiaoV on group message error", e);
                }
            }

            @Override
            public void onGroupMessage(final GroupMessage message) {
                final String content = message.getContent();

                if (GROUP_SENT_MSGS.contains(content)) { // indicates message received
                    GROUP_SENT_MSGS.remove(content);
                }
            }

            @Override
            public void onDiscussMessage(final DiscussMessage message) {
                final String content = message.getContent();

                if (DISCUSS_SENT_MSGS.contains(content)) { // indicates message received
                    DISCUSS_SENT_MSGS.remove(content);
                }
            }
        });

        LOGGER.info("??");
    }

    LOGGER.info("? QQ ??");
}

From source file:org.bigmouth.nvwa.zookeeper.config.ZkPropertyPlaceholderConfigurer.java

private Properties convert(byte[] data) {
    Properties properties = new Properties();
    String string = null;//from www.  ja v  a 2 s  . c om
    try {
        string = new String(data, "UTF-8");
    } catch (UnsupportedEncodingException e) {
        string = new String(data);
    }

    if (StringUtils.isNotBlank(string)) {
        String[] items = StringUtils.split(string, ITEM_SPLIT);
        for (String item : items) {
            if (StringUtils.isBlank(item)) {
                continue;
            }
            if (StringUtils.startsWith(item, "#")) {
                continue;
            }
            int index = StringUtils.indexOf(item, PROPERTY_SPLIT);
            String key = StringUtils.substring(item, 0, index);
            String value = StringUtils.substring(item, index + 1);
            properties.put(StringUtils.trim(key), StringUtils.trim(value));
        }
    }
    return properties;
}