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:com.msopentech.odatajclient.testservice.utils.Commons.java

public static String getEntityKey(final String entityId) {
    if (multiKeyPattern.matcher(entityId).matches()) {
        // assume correct multi-key
        final String[] keys = entityId.split(",");
        final StringBuilder keyBuilder = new StringBuilder();
        for (String part : keys) {
            if (keyBuilder.length() > 0) {
                keyBuilder.append(" ");
            }/*from  w w  w.j  a v a  2  s .co  m*/
            keyBuilder.append(part.split("=")[1].replaceAll("'", "").trim());
        }
        return keyBuilder.toString();
    } else {
        return entityId.trim();
    }
}

From source file:mrcg.utils.Utils.java

public static String toSpacedCamelCase(String s) {
    StringBuilder b = new StringBuilder(s.length() + 5);
    for (char c : s.toCharArray()) {
        if (Character.isUpperCase(c) && b.length() > 0) {
            b.append(' ');
        }/*from   w w  w.  j av  a 2 s. c o  m*/
        b.append(c);
    }
    return b.toString();
}

From source file:mrcg.utils.Utils.java

public static String toDatabaseFormat(String s) {
    StringBuilder b = new StringBuilder(s.length() + 5);
    for (char c : s.toCharArray()) {
        if (Character.isUpperCase(c) && b.length() > 0) {
            b.append('_');
        }/*w  ww  . j  av a  2s  . c o m*/
        b.append(Character.toLowerCase(c));
    }
    return b.toString();
}

From source file:Main.java

public static String join(Map<? extends Object, ? extends Object> map, String keyValueSeparator,
        String entrySeparator) {//from w  w w  . ja v a  2  s . com
    StringBuilder sb = new StringBuilder();

    for (Entry<? extends Object, ? extends Object> entry : map.entrySet()) {
        sb.append(entry.getKey().toString());
        sb.append(keyValueSeparator);
        sb.append(entry.getValue().toString());
        sb.append(entrySeparator);
    }

    if (sb.length() > 0 && entrySeparator.length() > 0) {
        sb.delete(sb.length() - entrySeparator.length(), sb.length());
    }

    return sb.toString();
}

From source file:com.emc.ecs.sync.config.ConfigUtil.java

public static String labelize(String name) {
    StringBuilder label = new StringBuilder();
    for (char c : name.toCharArray()) {
        if (Character.isUpperCase(c) && label.length() > 0)
            label.append(' ');
        label.append(label.length() == 0 ? Character.toUpperCase(c) : c);
    }/*from  w w  w  .  ja v  a2  s  .  com*/
    return label.toString();
}

From source file:hudson.plugins.ec2.EC2PrivateKey.java

static String digestOpt(Key k, String dg) throws IOException {
    try {//from   w  w  w  . j av  a2s.  co m
        MessageDigest md5 = MessageDigest.getInstance(dg);

        DigestInputStream in = new DigestInputStream(new ByteArrayInputStream(k.getEncoded()), md5);
        try {
            while (in.read(new byte[128]) > 0)
                ; // simply discard the input
        } finally {
            in.close();
        }
        StringBuilder buf = new StringBuilder();
        char[] hex = Hex.encodeHex(md5.digest());
        for (int i = 0; i < hex.length; i += 2) {
            if (buf.length() > 0)
                buf.append(':');
            buf.append(hex, i, 2);
        }
        return buf.toString();
    } catch (NoSuchAlgorithmException e) {
        throw new AssertionError(e);
    }
}

From source file:Main.java

public static String getRequestParamValue(Object obj, String charset) {
    if (obj == null) {
        return "";
    }/*  www . ja v  a2s .  c om*/
    String value;

    if (obj instanceof List) {
        StringBuilder sb = new StringBuilder();
        if (obj != null) {
            for (Object o : (List<?>) obj) {
                if (o != null) {
                    sb.append(o.toString());
                    sb.append(',');
                }
            }
        }
        if (sb.length() > 0) {
            sb.deleteCharAt(sb.length() - 1);
        }
        value = sb.toString();
    }

    else {
        value = obj.toString();
    }

    try {
        return URLEncoder.encode(value, charset);
    } catch (UnsupportedEncodingException e) {
        return value;
    }
}

From source file:com.seajas.search.utilities.web.WebPages.java

public static String joinText(Node[] html, String separator) {
    int count = html.length;
    if (logger.isDebugEnabled()) {
        String msg = "Joining %d nodes with '%s'";
        logger.debug(String.format(msg, count, separator));
    }/*from www. j  a  v  a  2  s .com*/

    StringBuilder text = new StringBuilder();
    for (int i = 0; i < count; ++i) {
        String addition = getText(html[i]);
        if (addition.isEmpty())
            continue;
        if (text.length() != 0 && separator != null)
            text.append(separator);
        text.append(addition);
    }
    return text.toString();
}

From source file:Main.java

public static List<String> splitSqlScript(String script, char delim) {
    List<String> statements = new ArrayList<String>();
    StringBuilder sb = new StringBuilder();
    boolean inLiteral = false;
    char[] content = script.toCharArray();
    for (int i = 0; i < script.length(); i++) {
        if (content[i] == '"') {
            inLiteral = !inLiteral;/*from  w ww .j  av  a  2  s .  c  om*/
        }
        if (content[i] == delim && !inLiteral) {
            if (sb.length() > 0) {
                statements.add(sb.toString().trim());
                sb = new StringBuilder();
            }
        } else {
            sb.append(content[i]);
        }
    }
    if (sb.length() > 0) {
        statements.add(sb.toString().trim());
    }
    return statements;
}

From source file:com.emc.ecs.sync.config.ConfigUtil.java

public static String hyphenate(String name) {
    StringBuilder hyphenated = new StringBuilder();
    for (char c : name.toCharArray()) {
        if (Character.isUpperCase(c) && hyphenated.length() > 0)
            hyphenated.append('-');
        hyphenated.append(Character.toLowerCase(c));
    }/*from   w  ww.j  av  a2s  .c o  m*/
    return hyphenated.toString();
}