Java StringUtils.toLowerEnglish方法代码示例

import org.h2.util.StringUtils; //导入方法依赖的package包/类
private void readPages(String dir, File file, int level) throws Exception {
    String name = file.getName();
    String fileName = dir.length() > 0 ? dir + "/" + name : level > 0 ? name : "";
    if (file.isDirectory()) {
        for (File f : file.listFiles()) {
            readPages(fileName, f, level + 1);
        }
        return;
    }
    String lower = StringUtils.toLowerEnglish(name);
    if (!lower.endsWith(".html") && !lower.endsWith(".htm")) {
        return;
    }
    if (lower.contains("_ja.")) {
        return;
    }
    if (!noIndex.contains(fileName)) {
        page = new Page(pages.size(), fileName);
        pages.add(page);
        readPage(file);
    }
}
 

import org.h2.util.StringUtils; //导入方法依赖的package包/类
private RuleHead addRule(String topic, String section, Rule rule) {
    RuleHead head = new RuleHead(section, topic, rule);
    String key = StringUtils.toLowerEnglish(topic.trim().replace(' ', '_'));
    if (ruleMap.get(key) != null) {
        throw new AssertionError("already exists: " + topic);
    }
    ruleMap.put(key, head);
    return head;
}
 

import org.h2.util.StringUtils; //导入方法依赖的package包/类
/**
 * Update a topic with a context specific rule.
 * This is used for autocomplete support.
 *
 * @param topic the topic
 * @param rule the database context rule
 */
public void updateTopic(String topic, DbContextRule rule) {
    topic = StringUtils.toLowerEnglish(topic);
    RuleHead head = ruleMap.get(topic);
    if (head == null) {
        head = new RuleHead("db", topic, rule);
        ruleMap.put(topic, head);
        statements.add(head);
    } else {
        head.setRule(rule);
    }
}
 

import org.h2.util.StringUtils; //导入方法依赖的package包/类
public RuleElement(String name, String topic) {
    this.name = name;
    this.keyword = name.length() == 1 ||
            name.equals(StringUtils.toUpperEnglish(name));
    topic = StringUtils.toLowerEnglish(topic);
    this.type = topic.startsWith("function") ?
            Sentence.FUNCTION : Sentence.KEYWORD;
}
 

import org.h2.util.StringUtils; //导入方法依赖的package包/类
private String getSQL(String s) {
    String lower = StringUtils.toLowerEnglish(s);
    if (lower.startsWith("show max_identifier_length")) {
        s = "CALL 63";
    } else if (lower.startsWith("set client_encoding to")) {
        s = "set DATESTYLE ISO";
    }
    // s = StringUtils.replaceAll(s, "i.indkey[ia.attnum-1]", "0");
    if (server.getTrace()) {
        server.trace(s + ";");
    }
    return s;
}
 

import org.h2.util.StringUtils; //导入方法依赖的package包/类
/**
 * Get the HTML link to the given token.
 *
 * @param bnf the BNF
 * @param token the token
 * @return the HTML link
 */
String getLink(Bnf bnf, String token) {
    RuleHead found = null;
    String key = Bnf.getRuleMapKey(token);
    for (int i = 0; i < token.length(); i++) {
        String test = StringUtils.toLowerEnglish(key.substring(i));
        RuleHead r = bnf.getRuleHead(test);
        if (r != null) {
            found = r;
            break;
        }
    }
    if (found == null) {
        return token;
    }
    String page = "grammar.html";
    if (found.getSection().startsWith("Data Types")) {
        page = "datatypes.html";
    } else if (found.getSection().startsWith("Functions")) {
        page = "functions.html";
    } else if (token.equals("@[email protected]")) {
        return "<a href=\"functions.html\">Function</a>";
    } else if (found.getRule() instanceof RuleFixed) {
        found.getRule().accept(this);
        return html;
    }
    String link = found.getTopic().toLowerCase().replace(' ', '_');
    link = page + "#" + StringUtils.urlEncode(link);
    return "<a href=\"" + link + "\">" + token + "</a>";
}
 

import org.h2.util.StringUtils; //导入方法依赖的package包/类
public Database(ConnectionInfo ci, String cipher) {
    String name = ci.getName();
    this.dbSettings = ci.getDbSettings();
    this.reconnectCheckDelay = dbSettings.reconnectCheckDelay;
    this.compareMode = CompareMode.getInstance(null, 0);
    this.persistent = ci.isPersistent();
    this.filePasswordHash = ci.getFilePasswordHash();
    this.fileEncryptionKey = ci.getFileEncryptionKey();
    this.databaseName = name;
    this.databaseShortName = parseDatabaseShortName();
    this.maxLengthInplaceLob = Constants.DEFAULT_MAX_LENGTH_INPLACE_LOB;
    this.cipher = cipher;
    String lockMethodName = ci.getProperty("FILE_LOCK", null);
    this.accessModeData = StringUtils.toLowerEnglish(
            ci.getProperty("ACCESS_MODE_DATA", "rw"));
    this.autoServerMode = ci.getProperty("AUTO_SERVER", false);
    this.autoServerPort = ci.getProperty("AUTO_SERVER_PORT", 0);
    int defaultCacheSize = Utils.scaleForAvailableMemory(
            Constants.CACHE_SIZE_DEFAULT);
    this.cacheSize =
            ci.getProperty("CACHE_SIZE", defaultCacheSize);
    this.pageSize = ci.getProperty("PAGE_SIZE",
            Constants.DEFAULT_PAGE_SIZE);
    if ("r".equals(accessModeData)) {
        readOnly = true;
    }
    if (dbSettings.mvStore && lockMethodName == null) {
        if (autoServerMode) {
            fileLockMethod = FileLock.LOCK_FILE;
        } else {
            fileLockMethod = FileLock.LOCK_FS;
        }
    } else {
        fileLockMethod = FileLock.getFileLockMethod(lockMethodName);
    }
    if (dbSettings.mvStore && fileLockMethod == FileLock.LOCK_SERIALIZED) {
        throw DbException.getUnsupportedException(
                "MV_STORE combined with FILE_LOCK=SERIALIZED");
    }
    this.databaseURL = ci.getURL();
    String listener = ci.removeProperty("DATABASE_EVENT_LISTENER", null);
    if (listener != null) {
        listener = StringUtils.trim(listener, true, true, "'");
        setEventListenerClass(listener);
    }
    String modeName = ci.removeProperty("MODE", null);
    if (modeName != null) {
        this.mode = Mode.getInstance(modeName);
    }
    this.multiVersion =
            ci.getProperty("MVCC", dbSettings.mvStore);
    this.logMode =
            ci.getProperty("LOG", PageStore.LOG_MODE_SYNC);
    this.javaObjectSerializerName =
            ci.getProperty("JAVA_OBJECT_SERIALIZER", null);
    this.multiThreaded =
            ci.getProperty("MULTI_THREADED", false);

    boolean closeAtVmShutdown =
            dbSettings.dbCloseOnExit;
    int traceLevelFile =
            ci.getIntProperty(SetTypes.TRACE_LEVEL_FILE,
            TraceSystem.DEFAULT_TRACE_LEVEL_FILE);
    int traceLevelSystemOut =
            ci.getIntProperty(SetTypes.TRACE_LEVEL_SYSTEM_OUT,
            TraceSystem.DEFAULT_TRACE_LEVEL_SYSTEM_OUT);
    this.cacheType = StringUtils.toUpperEnglish(
            ci.removeProperty("CACHE_TYPE", Constants.CACHE_TYPE_DEFAULT));
    openDatabase(traceLevelFile, traceLevelSystemOut, closeAtVmShutdown);
}
 

import org.h2.util.StringUtils; //导入方法依赖的package包/类
private boolean parseHeader() throws IOException {
    boolean keepAlive = false;
    trace("parseHeader");
    int len = 0;
    ifModifiedSince = null;
    boolean multipart = false;
    while (true) {
        String line = readHeaderLine();
        if (line == null) {
            break;
        }
        trace(" " + line);
        String lower = StringUtils.toLowerEnglish(line);
        if (lower.startsWith("if-modified-since")) {
            ifModifiedSince = getHeaderLineValue(line);
        } else if (lower.startsWith("connection")) {
            String conn = getHeaderLineValue(line);
            if ("keep-alive".equals(conn)) {
                keepAlive = true;
            }
        } else if (lower.startsWith("content-type")) {
            String type = getHeaderLineValue(line);
            if (type.startsWith("multipart/form-data")) {
                multipart = true;
            }
        } else if (lower.startsWith("content-length")) {
            len = Integer.parseInt(getHeaderLineValue(line));
            trace("len=" + len);
        } else if (lower.startsWith("user-agent")) {
            boolean isWebKit = lower.contains("webkit/");
            if (isWebKit && session != null) {
                // workaround for what seems to be a WebKit bug:
                // http://code.google.com/p/chromium/issues/detail?id=6402
                session.put("frame-border", "1");
                session.put("frameset-border", "2");
            }
        } else if (lower.startsWith("accept-language")) {
            Locale locale = session == null ? null : session.locale;
            if (locale == null) {
                String languages = getHeaderLineValue(line);
                StringTokenizer tokenizer = new StringTokenizer(languages, ",;");
                while (tokenizer.hasMoreTokens()) {
                    String token = tokenizer.nextToken();
                    if (!token.startsWith("q=")) {
                        if (server.supportsLanguage(token)) {
                            int dash = token.indexOf('-');
                            if (dash >= 0) {
                                String language = token.substring(0, dash);
                                String country = token.substring(dash + 1);
                                locale = new Locale(language, country);
                            } else {
                                locale = new Locale(token, "");
                            }
                            headerLanguage = locale.getLanguage();
                            if (session != null) {
                                session.locale = locale;
                                session.put("language", headerLanguage);
                                server.readTranslations(session, headerLanguage);
                            }
                            break;
                        }
                    }
                }
            }
        } else if (line.trim().length() == 0) {
            break;
        }
    }
    if (multipart) {
        uploadMultipart(input, len);
    } else if (session != null && len > 0) {
        byte[] bytes = DataUtils.newBytes(len);
        for (int pos = 0; pos < len;) {
            pos += input.read(bytes, pos, len - pos);
        }
        String s = new String(bytes);
        parseAttributes(s);
    }
    return keepAlive;
}
 

import org.h2.util.StringUtils; //导入方法依赖的package包/类
private String identifier(String s) {
    if (database.getMode().lowerCaseIdentifiers) {
        s = s == null ? null : StringUtils.toLowerEnglish(s);
    }
    return s;
}
 

import org.h2.util.StringUtils; //导入方法依赖的package包/类
private void listWords() {
    output.println("// words: " + wordList.size());
    StringBuilder buff = new StringBuilder();
    String first = "";
    int firstLen = 1;
    int totalRelations = 0;
    for (Word word : wordList) {
        ArrayList<Weight> weights = word.getSortedWeights();
        String lower = StringUtils.toLowerEnglish(word.name);
        if (!first.equals(lower.substring(0, firstLen))) {
            if (buff.length() > 0) {
                output.println("ref['" + convertUTF(first) + "']='" + buff.toString() + "';");
                buff = new StringBuilder();
            }
            first = lower.substring(0, firstLen);
        }
        if (buff.length() > 0) {
            buff.append(';');
        }
        buff.append(convertUTF(word.name));
        buff.append('=');
        String weightString = "r";
        totalRelations += weights.size();
        for (int j = 0; j < weights.size(); j++) {
            Weight weight = weights.get(j);
            Page p = weight.page;
            if (j > 0) {
                buff.append(",");
            }
            String ws;
            if (weight.value >= Weight.TITLE) {
                ws = "t";
            } else if (weight.value >= Weight.HEADER) {
                ws = "h";
            } else {
                ws = "r";
            }
            if (!ws.equals(weightString)) {
                weightString = ws;
                buff.append(ws);
            }
            buff.append(p.id);
        }
    }
    output.println("ref['" + convertUTF(first) + "']='" + buff.toString() + "';");
    output.println("// totalRelations: " + totalRelations);
    output.println("ignored='" + ignored.toLowerCase() + "';");
}
 

import org.h2.util.StringUtils; //导入方法依赖的package包/类
private void process(String text) {
    text = HtmlConverter.convertHtmlToString(text);
    if (title) {
        if (page.title == null) {
            page.title = text;
        } else {
            page.title = page.title + " " + text;
        }
    }
    int weight;
    if (title) {
        weight = Weight.TITLE;
    } else if (heading) {
        weight = Weight.HEADER;
    } else {
        weight = Weight.PARAGRAPH;
    }
    // this list of constants needs to be the same in search.js
    // (char) 160: nbsp
    StringTokenizer t = new StringTokenizer(text,
            " \t\r\n\"'.,:;!&/\\?%@`[]{}()+-=<>|*^~#$" + (char) 160, false);
    while (t.hasMoreTokens()) {
        String token = t.nextToken();
        if (token.length() < MIN_WORD_SIZE) {
            continue;
        }
        if (Character.isDigit(token.charAt(0))) {
            continue;
        }
        String lower = StringUtils.toLowerEnglish(token);
        Word word = words.get(lower);
        if (word == null) {
            word = new Word(token);
            words.put(lower, word);
        } else if (!word.name.equals(token)) {
            word.name = token.compareTo(word.name) > 0 ? token : word.name;
        }
        page.totalWeight += weight;
        word.addPage(page, weight);
    }
}