Example usage for java.util Locale ROOT

Introduction

In this page you can find the example usage for java.util Locale ROOT.

Prototype

Locale ROOT

To view the source code for java.util Locale ROOT.

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Document

Useful constant for the root locale.

Usage

From source file:org.elasticsearch.plugins.PluginManagerIT.java

private void assertThatPluginIsListed(String pluginName) {
    terminal.getTerminalOutput().clear();
    assertStatusOk("list");
    String message = String.format(Locale.ROOT, "Terminal output was: %s", terminal.getTerminalOutput());
    assertThat(message, terminal.getTerminalOutput(), hasItem(containsString(pluginName)));
}

---

From source file:com.ehsy.solr.util.SimplePostTool.java

private static boolean checkResponseCode(HttpURLConnection urlc) throws IOException {
    if (urlc.getResponseCode() >= 400) {
        warn("Solr returned an error #" + urlc.getResponseCode() + " (" + urlc.getResponseMessage()
                + ") for url: " + urlc.getURL());
        Charset charset = StandardCharsets.ISO_8859_1;
        final String contentType = urlc.getContentType();
        // code cloned from ContentStreamBase, but post.jar should be standalone!
        if (contentType != null) {
            int idx = contentType.toLowerCase(Locale.ROOT).indexOf("charset=");
            if (idx > 0) {
                charset = Charset.forName(contentType.substring(idx + "charset=".length()).trim());
            }//from w  w  w.  j a  v a  2  s  .  c  om
        }
        // Print the response returned by Solr
        try (InputStream errStream = urlc.getErrorStream()) {
            if (errStream != null) {
                BufferedReader br = new BufferedReader(new InputStreamReader(errStream, charset));
                final StringBuilder response = new StringBuilder("Response: ");
                int ch;
                while ((ch = br.read()) != -1) {
                    response.append((char) ch);
                }
                warn(response.toString().trim());
            }
        }
        return false;
    }
    return true;
}

---

From source file:org.elasticsearch.plugins.PluginManagerIT.java

private void assertThatPluginIsNotListed(String pluginName) {
    terminal.getTerminalOutput().clear();
    assertStatusOk("list");
    String message = String.format(Locale.ROOT, "Terminal output was: %s", terminal.getTerminalOutput());
    assertFalse(message, terminal.getTerminalOutput().contains(pluginName));
}

---

From source file:com.spotify.docker.client.DefaultDockerClient.java

@Override
public LogStream attachContainer(final String containerId, final AttachParameter... params)
        throws DockerException, InterruptedException {
    WebTarget resource = noTimeoutResource().path("containers").path(containerId).path("attach");

    for (final AttachParameter param : params) {
        resource = resource.queryParam(param.name().toLowerCase(Locale.ROOT), String.valueOf(true));
    }//from   ww  w  .  ja  va 2  s. c  o  m

    return getLogStream(POST, resource, containerId);
}

---

From source file:com.udojava.evalex.Expression.java

/**
 * Evaluates the expression.//from   w  ww  .ja v  a2  s.com
 *
 * @return The result of the expression.
 */
public MyComplex eval() {
    Stack<LazyNumber> stack = new Stack<>();

    for (final String token : getRPN()) {
        if (operators.containsKey(token)) {
            final LazyNumber v1 = stack.pop();
            final LazyNumber v2 = stack.pop();
            LazyNumber number = () -> operators.get(token).eval(v2.eval(), v1.eval());
            stack.push(number);
        } else if (mainVars.getMap().containsKey(token)) {
            MyComplex v = mainVars.get(token);
            if (v.type == ValueType.ARRAY) {
                stack.push(() -> v);
            } else {
                PitDecimal bd = new PitDecimal(v.real, v.imaginary);
                bd.type = v.type;
                bd.setVarToken(token);
                stack.push(() -> bd);
            }
        } else if (functions.containsKey(token.toUpperCase(Locale.ROOT))) {
            LazyFunction f = functions.get(token.toUpperCase(Locale.ROOT));
            ArrayList<LazyNumber> p = new ArrayList<>(!f.numParamsVaries() ? f.getNumParams() : 0);
            // pop parameters off the stack until we hit the start of
            // this function's parameter list
            while (!stack.isEmpty() && stack.peek() != PARAMS_START) {
                p.add(0, stack.pop());
            }
            if (stack.peek() == PARAMS_START) {
                stack.pop();
            }
            LazyNumber fResult = f.lazyEval(p);
            stack.push(fResult);
        } else if ("(".equals(token)) {
            stack.push(PARAMS_START);
        } else {
            MyComplex bd;
            if (token.endsWith("i")) {
                String str = token.substring(0, token.length() - 1);
                if (str.isEmpty())
                    str = "1";
                bd = new MyComplex("0", str);
            } else {
                bd = new MyComplex(token);
            }
            MyComplex finalBd = bd;
            stack.push(() -> finalBd); // blank constant
        }
    }
    return stack.pop().eval();
}

---

From source file:com.gargoylesoftware.htmlunit.html.HtmlElement.java

/**
 * Returns all elements which are descendants of this element and match the specified search criteria.
 *
 * @param elementName the name of the element to search for
 * @param attributeName the name of the attribute to search for
 * @param attributeValue the value of the attribute to search for
 * @param <E> the sub-element type
 * @return all elements which are descendants of this element and match the specified search criteria
 *//* w w w.  j  a v a 2s  .  com*/
@SuppressWarnings("unchecked")
public final <E extends HtmlElement> List<E> getElementsByAttribute(final String elementName,
        final String attributeName, final String attributeValue) {

    final List<E> list = new ArrayList<>();
    final String lowerCaseTagName = elementName.toLowerCase(Locale.ROOT);

    for (final HtmlElement next : getHtmlElementDescendants()) {
        if (next.getTagName().equals(lowerCaseTagName)) {
            final String attValue = next.getAttribute(attributeName);
            if (attValue != null && attValue.equals(attributeValue)) {
                list.add((E) next);
            }
        }
    }
    return list;
}

---

From source file:net.yacy.cora.document.id.MultiProtocolURL.java

/**
 * Encode a string to the "x-www-form-urlencoded" form, enhanced
 * with the UTF-8-in-URL proposal. This is what happens:
 *
 * <ul>/*from   w w  w. j  a va  2 s  .c om*/
 * <li>The ASCII characters 'a' through 'z', 'A' through 'Z',
 *     and '0' through '9' remain the same.
 *
 * <li>The unreserved characters & : - _ . ! ~ * ' ( ) ; , = remain the same.
 *     see RFC 1738 2.2  and  RFC 3986 2.2
 * 
 * <li>All other ASCII characters are converted into the
 *     3-character string "%xy", where xy is
 *     the two-digit hexadecimal representation of the character
 *     code
 *
 * <li>All non-ASCII characters are encoded in two steps: first
 *     to a sequence of 2 or 3 bytes, using the UTF-8 algorithm;
 *     secondly each of these bytes is encoded as "%xx".
 * </ul>
 *
 * @param s The string to be encoded
 * @return The encoded string
 */
// from: http://www.w3.org/International/URLUTF8Encoder.java
public static StringBuilder escape(final String s) {
    final int len = s.length();
    final StringBuilder sbuf = new StringBuilder(len + 10);
    for (int i = 0; i < len; i++) {
        final int ch = s.charAt(i);
        if (ch == ' ') { // space
            sbuf.append("%20");
        } else if (ch == '%') {
            if (i < len - 2 && s.charAt(i + 1) >= '0' && s.charAt(i + 1) <= '9' && s.charAt(i + 2) >= '0'
                    && s.charAt(i + 2) <= '9') {
                // TODO: actually 0..9 A..F a..f is allowed (or any of hex[] sequence)
                sbuf.append((char) ch); // lets consider this is used for encoding, leave it that way
            } else {
                sbuf.append("%25"); // '%' RFC 1738 2.2 unsafe char shall be encoded
            }
        } else if (ch == '&') {
            if (i < len - 6 && "amp;".equals(s.substring(i + 1, i + 5).toLowerCase(Locale.ROOT))) {
                sbuf.append((char) ch); // leave it that way, it is used the right way
            } else {
                sbuf.append("%26"); // this must be urlencoded
            }
        } else if (ch == '#') { // RFC 1738 2.2 unsafe char is _not_ encoded because it may already be used for encoding 
            sbuf.append((char) ch);
        } else if (ch == '!' || ch == ':' // unreserved
                || ch == '-' || ch == '_' || ch == '.' || ch == '~' || ch == '*' || ch == '\'' || ch == '('
                || ch == ')' || ch == '{' || ch == '}' || ch == ';' || ch == ',' || ch == '=') { // RFC 1738 2.2 unsafe char (may be used unencoded)
            sbuf.append((char) ch);
        } else if ('0' <= ch && ch <= '9') { // '0'..'9'
            sbuf.append((char) ch);
        } else if (ch == '/') { // reserved, but may appear in post part where it should not be replaced
            sbuf.append((char) ch);
        } else if ('A' <= ch && ch <= 'Z') { // 'A'..'Z'
            sbuf.append((char) ch);
        } else if ('a' <= ch && ch <= 'z') { // 'a'..'z'
            sbuf.append((char) ch);
        } else if (ch <= 0x007f) { // other ASCII
            sbuf.append(hex[ch]);
        } else if (ch <= 0x07FF) { // non-ASCII <= 0x7FF
            sbuf.append(hex[0xc0 | (ch >> 6)]);
            sbuf.append(hex[0x80 | (ch & 0x3F)]);
        } else { // 0x7FF < ch <= 0xFFFF
            sbuf.append(hex[0xe0 | (ch >> 12)]);
            sbuf.append(hex[0x80 | ((ch >> 6) & 0x3F)]);
            sbuf.append(hex[0x80 | (ch & 0x3F)]);
        }
    }
    return sbuf;
}

---

From source file:com.gargoylesoftware.htmlunit.javascript.host.html.HTMLDocument.java

/**
 * Returns the character encoding of the current document.
 * @return the character encoding of the current document
 *//*from  w w  w  . j  a va  2 s  .  c o  m*/
@JsxGetter({ @WebBrowser(FF), @WebBrowser(CHROME), @WebBrowser(IE) })
public String getCharacterSet() {
    final String charset = getPage().getPageEncoding();
    if (charset != null && getBrowserVersion().hasFeature(HTMLDOCUMENT_CHARSET_LOWERCASE)) {
        return charset.toLowerCase(Locale.ROOT);
    }
    if (charset != null && getBrowserVersion().hasFeature(HTMLDOCUMENT_CHARSET_NORMALIZED)) {
        return EncodingSniffer.translateEncodingLabel(charset);
    }
    return charset;
}

---

From source file:com.udojava.evalex.Expression.java

/**
 * Implementation of the <i>Shunting Yard</i> algorithm to transform an
 * infix expression to a RPN expression.
 *
 * @param expression The input expression in infx.
 * @return A RPN representation of the expression, with each token as a list
 * member./*  w ww  . jav  a 2  s.c o m*/
 */
private List<String> shuntingYard(String expression) {
    List<String> outputQueue = new ArrayList<>();
    Stack<String> stack = new Stack<>();

    Tokenizer tokenizer = new Tokenizer(expression);

    String lastFunction = null;
    String previousToken = null;
    while (tokenizer.hasNext()) {
        String token = tokenizer.next();
        if (isNumber(token)) {
            if (token.startsWith("x")) {

                BigInteger bd = new BigInteger(token.substring(1), 16);
                outputQueue.add(bd.toString(10));
            } else if (token.startsWith("b")) {
                BigInteger bd = new BigInteger(token.substring(1), 2);
                outputQueue.add(bd.toString(10));
            } else if (token.startsWith("o")) {
                BigInteger bd = new BigInteger(token.substring(1), 8);
                outputQueue.add(bd.toString(10));
            } else {
                outputQueue.add(token);
            }
        } else if (mainVars.containsKey(token)) {
            outputQueue.add(token);
        } else if (functions.containsKey(token.toUpperCase(Locale.ROOT))) {
            stack.push(token);
            lastFunction = token;
        } else if ((Character.isLetter(token.charAt(0)) || token.charAt(0) == '_')
                && !operators.containsKey(token)) {
            mainVars.put(token, new MyComplex(0, 0)); // create variable
            outputQueue.add(token);
            //stack.push(token);
        } else if (",".equals(token)) {
            if (operators.containsKey(previousToken)) {
                throw new ExpressionException("Missing parameter(s) for operator " + previousToken
                        + " at character position " + (tokenizer.getPos() - 1 - previousToken.length()));
            }
            while (!stack.isEmpty() && !"(".equals(stack.peek())) {
                outputQueue.add(stack.pop());
            }
            if (stack.isEmpty()) {
                throw new ExpressionException("Parse error for function '" + lastFunction + "'");
            }
        } else if (operators.containsKey(token)) {
            if (",".equals(previousToken) || "(".equals(previousToken)) {
                throw new ExpressionException("Missing parameter(s) for operator " + token
                        + " at character position " + (tokenizer.getPos() - token.length()));
            }
            Operator o1 = operators.get(token);
            String token2 = stack.isEmpty() ? null : stack.peek();
            while (token2 != null && operators.containsKey(token2)
                    && ((o1.isLeftAssoc() && o1.getPrecedence() <= operators.get(token2).getPrecedence())
                            || (o1.getPrecedence() < operators.get(token2).getPrecedence()))) {
                outputQueue.add(stack.pop());
                token2 = stack.isEmpty() ? null : stack.peek();
            }
            stack.push(token);
        } else if ("(".equals(token)) {
            if (previousToken != null) {
                if (isNumber(previousToken)) {
                    throw new ExpressionException(
                            "Missing operator at character position " + tokenizer.getPos());
                }
                // if the ( is preceded by a valid function, then it
                // denotes the start of a parameter list
                if (functions.containsKey(previousToken.toUpperCase(Locale.ROOT))) {
                    outputQueue.add(token);
                }
            }
            stack.push(token);
        } else if (")".equals(token)) {
            if (operators.containsKey(previousToken)) {
                throw new ExpressionException("Missing parameter(s) for operator " + previousToken
                        + " at character position " + (tokenizer.getPos() - 1 - previousToken.length()));
            }
            while (!stack.isEmpty() && !"(".equals(stack.peek())) {
                outputQueue.add(stack.pop());
            }
            if (stack.isEmpty()) {
                throw new ExpressionException("Mismatched parentheses");
            }
            stack.pop();
            if (!stack.isEmpty() && functions.containsKey(stack.peek().toUpperCase(Locale.ROOT))) {
                outputQueue.add(stack.pop());
            }
        }
        previousToken = token;
    }
    while (!stack.isEmpty()) {
        String element = stack.pop();
        if ("(".equals(element) || ")".equals(element)) {
            throw new ExpressionException("Mismatched parentheses");
        }

        if (!operators.containsKey(element)) {
            throw new ExpressionException("Unknown operator or function: " + element);
        }
        outputQueue.add(element);
    }
    return outputQueue;
}

---

From source file:com.gargoylesoftware.htmlunit.javascript.host.html.HTMLDocument.java

/**
 * Retrieves the character set used to encode the document.
 * @return the character set used to encode the document
 *///from   ww w . java  2s .c  o  m
@JsxGetter({ @WebBrowser(IE), @WebBrowser(CHROME) })
public String getCharset() {
    String charset = getPage().getPageEncoding();
    if (charset != null) {
        if (getBrowserVersion().hasFeature(HTMLDOCUMENT_CHARSET_NORMALIZED)) {
            return EncodingSniffer.translateEncodingLabel(charset);
        }
        if (getBrowserVersion().hasFeature(HTMLDOCUMENT_CHARSET_LOWERCASE)) {
            charset = charset.toLowerCase(Locale.ROOT);
        }
    }
    return charset;
}

---

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