Example usage for java.lang StringBuilder length

Introduction

In this page you can find the example usage for java.lang StringBuilder length.

Prototype

int length();

Source Link

Document

Returns the length of this character sequence.

Usage

From source file:net.duckling.ddl.util.StringUtil.java

License:asdf

public static String getSQLInFromInt(int[] ints) {
    StringBuilder sb = new StringBuilder();
    sb.append("(");
    for (int i : ints) {
        sb.append(i).append(",");
    }//w w w.j av a2 s.  c o m
    sb.delete(sb.length() - 1, sb.length());
    sb.append(")");
    return sb.toString();
}

From source file:Main.java

/**
 * Convert bundle to readable string//from  w w w . j ava 2 s  . c o  m
 *
 * @param bundle The bundle to convert
 * @return String representation of bundle
 */
public static String toString(Bundle bundle) {
    if (bundle == null) {
        return null;
    }
    StringBuilder stringBuilder = new StringBuilder();
    for (String key : bundle.keySet()) {
        Object value = bundle.get(key);
        stringBuilder.append(
                String.format("%s %s (%s)\n", key, value, value == null ? "null" : value.getClass().getName()));
    }
    return stringBuilder.substring(0, stringBuilder.length() - 1);
}

From source file:com.conwet.xjsp.json.JSONUtil.java

/**
 * Extracts from the buffer a whole stanza or an stream finalizer "]}".
 * The recognized text is removed from the buffer.
 * //w w w  .ja  va  2  s .c o m
 * Stanza recognition is implemented as a FSM. States:
 * <ul>
 *      <li>0. starting</li>
 *      <li>1. accepting text</li>
 *      <li>2. within an string</li>
 *      <li>3. finalizer</li>
 * </ul>
 * 
 * <img src="../../../../../resources/fsm.png"/>
 * 
 * @return Recognized text or <code>null</code>
 */
public static String extractStanza(StringBuilder buffer) throws ParseException {
    discardSpaces(buffer);

    int state = 0;
    int pos = 0;
    int level = 1;

    while (pos < buffer.length()) {
        char c = buffer.charAt(pos);
        switch (state) {
        case 0:
            switch (c) {
            case '{':
                state = 1;
                break;
            case ']':
                state = 3;
                break;
            default:
                throw new ParseException(ParseException.ERROR_UNEXPECTED_CHAR);
            }
            break;

        case 1:
            switch (c) {
            case '{':
                level++;
                break;
            case '}':
                level--;
                if (level == 0) {
                    String stanza = buffer.substring(0, pos + 1);
                    buffer.replace(0, pos + 1, "");
                    return stanza;
                }
                break;

            case '"':
                state = 2;
                break;

            default:
                // nothing
            }
            break;

        case 2:
            switch (c) {
            case '\\':
                pos++;
                break;

            case '"':
                state = 1;
                break;

            default:
                // nothing
            }
            break;

        case 3:
            if (isSpace(c)) {
                pos++;
            } else if (c == '}') {
                buffer.replace(0, pos + 1, "");
                return "]}";
            }

        default:
            throw new IllegalStateException();
        }
        pos++;
    }

    return null;
}

From source file:Main.java

public static String textToString(Reader xquery) throws IOException {
    StringBuilder sb = new StringBuilder();
    BufferedReader br = new BufferedReader(xquery);
    String NL = System.getProperty("line.separator");
    String line = null;/*from  w  ww  . j  a v a2 s .c  om*/
    try {
        while ((line = br.readLine()) != null) {
            sb.append(line).append(NL);
        }
        sb.deleteCharAt(sb.length() - 1);
    } finally {
        br.close();
    }
    return sb.toString();
}

From source file:edu.caltech.ipac.firefly.server.network.HttpServices.java

/**
 * Execute the given HTTP method with the given parameters.
 * @param method    the function or method to perform
 * @param cookies   optional, sent with request if present.
 * @return  true is the request was successfully received, understood, and accepted (code 2xx).
 *//*from   ww  w .jav  a 2s  .com*/
public static boolean executeMethod(HttpMethod method, String userId, String password,
        Map<String, String> cookies) {
    try {
        if (!StringUtils.isEmpty(userId)) {
            UsernamePasswordCredentials credentials = new UsernamePasswordCredentials(userId, password);
            httpClient.getState().setCredentials(AuthScope.ANY, credentials);
        } else {
            // check to see if the userId and password is in the url
            userId = URLDownload.getUserFromUrl(method.toString());
            if (userId != null) {
                password = URLDownload.getPasswordFromUrl(method.toString());
                UsernamePasswordCredentials credentials = new UsernamePasswordCredentials(userId, password);
                httpClient.getState().setCredentials(AuthScope.ANY, credentials);
            }
        }

        if (cookies != null) {
            StringBuilder sb = new StringBuilder();
            for (Map.Entry<String, String> entry : cookies.entrySet()) {
                if (sb.length() > 0)
                    sb.append("; ");
                sb.append(entry.getKey());
                sb.append("=");
                sb.append(entry.getValue());
            }
            if (sb.length() > 0) {
                method.getParams().setCookiePolicy(CookiePolicy.IGNORE_COOKIES);
                method.setRequestHeader("Cookie", sb.toString());
            }
        }

        int status = httpClient.executeMethod(method);
        boolean isSuccess = status >= 200 && status < 300;
        String reqDesc = "URL:" + method.getURI();
        if (isSuccess) {
            LOG.info(reqDesc);
        } else {
            reqDesc = reqDesc + "\nREQUEST HEADERS: "
                    + CollectionUtil.toString(method.getRequestHeaders()).replaceAll("\\r|\\n", "")
                    + "\nPARAMETERS:\n " + getDesc(method.getParams()) + "\nRESPONSE HEADERS: "
                    + CollectionUtil.toString(method.getResponseHeaders()).replaceAll("\\r|\\n", "");

            LOG.error("HTTP request failed with status:" + status + "\n" + reqDesc);
        }
        return isSuccess;
    } catch (Exception e) {
        LOG.error(e, "Unable to connect to:" + method.toString());
    }
    return false;
}

From source file:Main.java

/**
 * Returns the ASCII characters up to but not including the next "\r\n", or
 * "\n"./*from ww  w.  j  a  v a  2  s .  c  om*/
 *
 * @throws java.io.EOFException if the stream is exhausted before the next newline
 * character.
 */
public static String readAsciiLine(InputStream in) throws IOException {
    // TODO: support UTF-8 here instead
    StringBuilder result = new StringBuilder(80);
    while (true) {
        int c = in.read();
        if (c == -1) {
            throw new EOFException();
        } else if (c == '\n') {
            break;
        }

        result.append((char) c);
    }
    int length = result.length();
    if (length > 0 && result.charAt(length - 1) == '\r') {
        result.setLength(length - 1);
    }
    return result.toString();
}

From source file:org.psikeds.resolutionengine.datalayer.vo.ValueObject.java

protected static String composeId(final String... ids) {
    final StringBuilder sb = new StringBuilder();
    if (ids != null) {
        for (final String vid : ids) {
            if (!StringUtils.isEmpty(vid)) {
                if (sb.length() > 0) {
                    sb.append(COMPOSE_ID_SEPARATOR);
                }/*from  w w  w . j  av  a 2s .c o  m*/
                sb.append(vid.trim());
            }
        }
    }
    return sb.toString();
}

From source file:net.duckling.ddl.util.StringUtil.java

License:asdf

public static String getSQLInFromInt(Collection<Integer> ints) {
    StringBuilder sb = new StringBuilder();
    sb.append("(");
    for (Integer i : ints) {
        sb.append(i).append(",");
    }//w  ww .ja va 2 s  .  c  o m
    sb.delete(sb.length() - 1, sb.length());
    sb.append(")");
    return sb.toString();
}

From source file:com.google.cloud.genomics.dockerflow.util.FileUtils.java

/** Read complete stream into a string. */
public static String readAll(InputStream is) throws IOException {
    BufferedReader in = new BufferedReader(new InputStreamReader(is));
    StringBuilder sb = new StringBuilder();
    String line;/*from   ww w  . j av a2  s.c  om*/
    while ((line = in.readLine()) != null) {
        if (sb.length() > 0) {
            sb.append("\n");
        }
        sb.append(line);
    }
    in.close();
    return sb.toString();
}

From source file:com.jayway.restassured.internal.print.ResponsePrinter.java

private static String toString(Headers headers) {
    if (!headers.exist()) {
        return "";
    }//from   w ww.  j  a va 2 s. c  o  m

    final StringBuilder builder = new StringBuilder();
    for (Header header : headers) {
        builder.append(header.getName()).append(HEADER_NAME_AND_VALUE_SEPARATOR).append(header.getValue())
                .append("\n");
    }
    builder.deleteCharAt(builder.length() - 1);
    return builder.toString();
}