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 byte[] hexStringToByteArray(String encoded) {
    if ((encoded.length() % 2) != 0)
        throw new IllegalArgumentException("Input string must contain an even number of characters");

    final byte result[] = new byte[encoded.length() / 2];
    final char enc[] = encoded.toCharArray();
    for (int i = 0; i < enc.length; i += 2) {
        StringBuilder curr = new StringBuilder(2);
        curr.append(enc[i]).append(enc[i + 1]);
        result[i / 2] = (byte) Integer.parseInt(curr.toString(), 16);
    }/*from   ww  w .ja v a2 s .co m*/
    return result;
}

From source file:Main.java

public static <E> String collectionToString(Collection<E> collection, String prefix) {
    StringBuilder sb = new StringBuilder();
    collectionToString(sb, collection, prefix, "[", ",", "]");
    return sb.toString();
}

From source file:Main.java

public static String createCssTag(List<String> urls) {

    final StringBuilder sb = new StringBuilder();
    for (String url : urls) {
        sb.append(createCssTag(url));/*  www .jav  a 2  s  .  co m*/
    }
    return sb.toString();
}

From source file:Main.java

public static String bytesRangeToString(byte[] bytes, int from, int to) {
    StringBuilder stringBuilder = new StringBuilder();
    for (int i = from; i <= to; i++)
        stringBuilder.append((char) bytes[i]);

    return stringBuilder.toString();
}

From source file:Main.java

public static String toString(Bundle paramBundle) {
    StringBuilder localStringBuilder = new StringBuilder("{");
    if (paramBundle != null) {
    }//from  w w  w  . j  av a  2 s.co  m
    localStringBuilder.append("}");
    return localStringBuilder.toString();
}

From source file:Main.java

public static String IntToBitSetString(int value) {
    StringBuilder sb = new StringBuilder();
    while (value > 0) {
        sb.append(value % 2);/*from   w w  w  .ja  v  a 2  s.  com*/
        value = value >> 1;
    }
    return sb.toString();
}

From source file:Main.java

public static String getUuidStringFromByteArray(byte[] bytes) {
    StringBuilder buffer = new StringBuilder();
    for (byte aByte : bytes) {
        buffer.append(String.format("%02x", aByte));
    }//from   w  w  w  .  ja  v  a 2  s  .c  om
    return buffer.toString();
}

From source file:Main.java

public static String escape(String text) {
    StringBuilder sb = new StringBuilder();
    for (char c : text.toCharArray()) {
        escape(c, sb);//from  w ww.  ja  v  a2  s .co  m
    }
    return sb.toString();
}

From source file:Main.java

private static String intJoin(int[] aArr, String sSep) {
    StringBuilder sbStr = new StringBuilder();
    for (int i : aArr) {
        sbStr.append(i);/*from  w  w w.ja  v  a  2  s  .c  om*/
        sbStr.append(sSep);
    }
    return sbStr.toString();
}

From source file:Main.java

public static String aniadeCabecera(StringBuilder documento) {
    if (documento.indexOf("<?xml version=\"1.0\"") != -1) //si tiene cabecera ni lo tocamos
        return documento.toString();
    StringBuilder sb = new StringBuilder("<?xml version=\"1.0\" encoding=\"UTF-8\"?>").append(documento);
    return sb.toString();
}