Example usage for org.apache.commons.lang3 StringUtils leftPad

Introduction

In this page you can find the example usage for org.apache.commons.lang3 StringUtils leftPad.

Prototype

public static String leftPad(final String str, final int size, String padStr)

Source Link

Document

Left pad a String with a specified String.

Pad to a size of size .

 StringUtils.leftPad(null, *, *)      = null StringUtils.leftPad("", 3, "z")      = "zzz" StringUtils.leftPad("bat", 3, "yz")  = "bat" StringUtils.leftPad("bat", 5, "yz")  = "yzbat" StringUtils.leftPad("bat", 8, "yz")  = "yzyzybat" StringUtils.leftPad("bat", 1, "yz")  = "bat" StringUtils.leftPad("bat", -1, "yz") = "bat" StringUtils.leftPad("bat", 5, null)  = "  bat" StringUtils.leftPad("bat", 5, "")    = "  bat"

Usage

From source file:com.soebes.test.Main.java

public static void main(String[] args) {
    System.out.println("Argument is : " + StringUtils.leftPad(args[0], 3, '0'));
}

From source file:com.music.util.SecurityUtils.java

public static void main(String[] args) {
    System.out.println(hmac(StringUtils.leftPad("5", 10, '0'), "zonUgkO8FxaPbVfESWZhfzCB"));
}

From source file:ec.edu.espe.distribuidas.facturacion.socket.estrucMsj.ValidadorFormato.java

public static String completarEspaciosIzquierda(String cadena, int tamanio, String caracter) {
    return StringUtils.leftPad(cadena, tamanio, caracter);
}

From source file:com.bellman.bible.service.format.osistohtml.strongs.StrongsUtil.java

public static String createStrongsLink(String protocol, String strongsNumber, String content, String cssClass) {
    // pad with leading zeros to 5 characters
    String paddedRef = StringUtils.leftPad(strongsNumber, 5, "0");

    StringBuilder tag = new StringBuilder();
    // create opening tag for Strong's link
    tag.append("<a href='");

    // calculate uri e.g. H:01234
    tag.append(protocol).append(":").append(paddedRef);

    // set css class
    tag.append("' class='" + cssClass + "'>");

    // descriptive string
    tag.append(content);// w w w .  j  a v  a  2 s  .co m

    // link closing tag
    tag.append("</a>");

    String strTag = tag.toString();
    return strTag;
}

From source file:com.tag.HexUtils.java

public static String toHex(int i) {
    String hex = Integer.toHexString(i);
    int size = 2;
    hex = StringUtils.leftPad(hex, size, '0');
    hex = hex.toUpperCase();// www .j av  a 2s. c o m
    int length = hex.length();
    int beginIndex = length - size;
    return hex.substring(beginIndex);
}

From source file:ec.edu.espe.distribuidas.facturacion.socket.estrucMsj.ValidadorFormato.java

public static String completarFloat(float numero, int entero, int decimales) {
    String numeroTxt = numero + "";
    String enteroTxt = StringUtils.splitByWholeSeparator(numeroTxt, ".")[0];
    String decimalTxt = StringUtils.splitByWholeSeparator(numeroTxt, ".")[1];
    enteroTxt = StringUtils.leftPad(enteroTxt, entero, "0");
    decimalTxt = StringUtils.rightPad(enteroTxt, entero, "0");
    return enteroTxt + decimalTxt;

}

From source file:edu.pitt.dbmi.edda.operator.regexop.rank.Rank.java

public static Rank newRank(LabeledDocument labeledDocument, RegularExpression regularExpression) {
    Rank rank = new Rank(nextRankNumber++);
    rank.labeledDocument = labeledDocument;
    rank.regularExpression = regularExpression;
    rank.key = "";
    rank.key += StringUtils.leftPad(labeledDocument.documentNumber + "", 10, "0");
    rank.key += ":";
    rank.key += StringUtils.leftPad(regularExpression.regularExpressionNumber + "", 10, "0");
    return rank;//from  www . java  2  s.co m
}

From source file:ec.edu.espe.distribuidas.facturacion.socket.estrucMsj.ValidadorFormato.java

public static String completarFloat(String numero, int entero, int decimales) {
    String numeroTxt = numero + "";
    String enteroTxt = StringUtils.splitByWholeSeparator(numeroTxt, ".")[0];
    String decimalTxt = StringUtils.splitByWholeSeparator(numeroTxt, ".")[1];
    enteroTxt = StringUtils.leftPad(enteroTxt, entero, "0");
    decimalTxt = StringUtils.rightPad(decimalTxt, decimales, "0");
    return enteroTxt + decimalTxt;

}

From source file:modelos.CustomListModelLibros.java

@Override
public Object getElementAt(int index) {
    Libros p = lista.get(index);/*w  ww .  j av  a2s  .  co m*/
    return "Isbn :" + StringUtils.leftPad(String.valueOf(p.getIsbn()), 15, '0') + "     Titulo: "
            + StringUtils.rightPad(p.getTitulo(), 50, ' ') + "     Autor: "
            + StringUtils.rightPad(p.getAutor(), 30, ' ') + "     Categorias: "
            + StringUtils.rightPad(p.getCategorias(), 30, ' ');
}

From source file:modelos.CustomListModelCopias.java

@Override
public Object getElementAt(int index) {
    Copias p = lista.get(index);//  w w  w . j a  va 2s .  co m
    return "Cdigo copia: " + StringUtils.leftPad(String.valueOf(p.getNumeroSerie()), 13, '0') + "  Titulo: "
            + StringUtils.rightPad(p.getTitulo(), 50, ' ');
}