Example usage for java.lang StringBuilder toString

Introduction

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

Prototype

@Override
    @HotSpotIntrinsicCandidate
    public String toString()

Source Link

Usage

From source file:Main.java

public static String prettifyFingerprint(String fingerprint) {
    StringBuilder builder = new StringBuilder(fingerprint);
    builder.insert(8, " ");
    builder.insert(17, " ");
    builder.insert(26, " ");
    builder.insert(35, " ");
    return builder.toString();
}

From source file:Main.java

/**
 * @param sequencesRanges Sequences ranges, as {min1,max1,min2,max2,etc.}.
 * @return String representation of the specified sequences ranges.
 *///from w  ww. java 2 s . co m
public static String toStringSequencesRanges(final long... sequencesRanges) {
    StringBuilder sb = new StringBuilder();
    appendStringSequencesRanges(sb, Integer.MAX_VALUE, sequencesRanges);
    return sb.toString();
}

From source file:Main.java

public static String toString(String prefix, Iterable<?> iterable) {
    StringBuilder sb = new StringBuilder(prefix).append(" [\n");
    JOINER.appendTo(sb, iterable).append((iterable != null && !Iterables.isEmpty(iterable)) ? "\n]" : "]");
    return sb.toString();
}

From source file:Main.java

/** Returns a WHERE clause assert equality of a field to a value. */
public static String getEqualityClause(String field, String value) {
    StringBuilder clause = new StringBuilder();
    clause.append(field);//from  w w  w . ja va  2  s  . c o m
    clause.append(" = ");
    DatabaseUtils.appendEscapedSQLString(clause, value);
    return clause.toString();
}

From source file:Main.java

public static String mergeHits(ArrayList<String> processedHits) {
    StringBuilder htmlBuilder = new StringBuilder();
    for (String elem : processedHits) {
        htmlBuilder.append(elem);//from  ww  w . j  a v a2s  .c om
        htmlBuilder.append("<hr/>");
    }

    return htmlBuilder.toString();
}

From source file:Main.java

public static String byteToBit(byte[] bytes) {
    StringBuilder sb = new StringBuilder();
    for (int i = 0; i < Byte.SIZE * bytes.length; i++)
        sb.append((bytes[i / Byte.SIZE] << i % Byte.SIZE & 0x80) == 0 ? '0' : '1');
    return sb.toString();
}

From source file:Main.java

public static String bytesToHexString(byte[] data) {
    StringBuilder sb = new StringBuilder();
    for (int i = 0; i < data.length; ++i) {
        int val = data[i] & 0xFF;
        sb.append(String.format("%02x", val));
    }//from  ww w. j  a v a  2 s  . c om
    return sb.toString();
}

From source file:StringUtil.java

/**
 * generate string consists of random characters.
 * @param length length of generated string
 * @return string/*from w  w w. j av a  2 s.c  om*/
 */
public static String randomString(int length) {
    StringBuilder b = new StringBuilder();
    for (int i = 0; i < length; i++) {
        b.append(base.charAt(random.nextInt(base.length())));
    }
    return b.toString();
}

From source file:Main.java

/**
 * Joins the elements in an input collection using a given separator.
 *
 * @param <A> Key type// w ww  .j a  v a  2  s.  co m
 * @param collection Input collection
 * @param separator Separator
 * @return {@code String} representation of the input {@code collection}
 */
public static <A> String join(Collection<A> collection, String separator) {
    if (collection.isEmpty())
        return "";

    Iterator<A> it = collection.iterator();
    StringBuilder out = new StringBuilder();
    out.append(it.next());

    while (it.hasNext())
        out.append(separator).append(it.next());

    return out.toString();
}

From source file:Main.java

public static String dumpJPEG(byte[] jpeg) {
    StringBuilder sb = new StringBuilder("jpeg ");
    if (jpeg == null) {
        sb.append("<null>");
    } else {//from   w  ww. ja v a 2s.co m
        sb.append("length=" + jpeg.length);
    }
    return sb.toString();

}