Example usage for java.lang String toCharArray

Introduction

In this page you can find the example usage for java.lang String toCharArray.

Prototype

public char[] toCharArray()

Source Link

Document

Converts this string to a new character array.

Usage

From source file:Main.java

public static String filter(String xmlStr) {
    StringBuilder sb = new StringBuilder();
    char[] chs = xmlStr.toCharArray();
    //log.debug("filter before=" +chs.length);   
    for (char ch : chs) {
        if ((ch >= 0x00 && ch <= 0x08) || (ch >= 0x0b && ch <= 0x0c) || (ch >= 0x0e && ch <= 0x1f)) {
            //eat...   
        } else {//from   w  ww .  j  a  v a2 s.  c  o m
            sb.append(ch);
        }
    }
    //log.debug("filter after=" +sb.length());   
    return sb.toString();
}

From source file:Main.java

private static int getSlashCount(String string) {
    int count = 0;
    char[] pathChars = string.toCharArray();
    for (char pathChar : pathChars) {
        if (pathChar == '/') {
            count++;//from w w  w.  j av  a2s  .c  o  m
        }
    }
    return count;
}

From source file:Main.java

public static boolean isChinese(String strName) {

    char[] ch = strName.toCharArray();

    for (int i = 0; i < ch.length; i++) {

        char c = ch[i];

        if (isChinese(c) == true) {

            return isChinese(c);

        } else {/*from w  w w.  j  a va2 s . c  o m*/

            return isChinese(c);

        }
    }
    return false;
}

From source file:client.Client.java

static String fromHex(String input) {
    try {//from  w w  w  .  j av a 2 s.  c o m
        return new String(Hex.decodeHex(input.toCharArray()));
    } catch (Exception e) {
        return new String();
    }
}

From source file:Main.java

public final static String initCap(String s) {
    String str = "";
    try {//from  w w w  .j a  va2  s . co  m
        str = s.toLowerCase();
        char[] ca = str.toCharArray();
        char c = new String(new char[] { ca[0] }).toUpperCase().toCharArray()[0];
        ca[0] = c;
        str = new String(ca);
    } catch (Exception ignore) {
    }

    return str;
}

From source file:Main.java

/**
 * VLC authorize only "-._~" in Mrl format, android Uri authorize "_-!.~'()*".
 * Therefore, decode the characters authorized by Android Uri when creating an Uri from VLC.
 *//* www .j  a  v a  2s  . com*/
public static Uri UriFromMrl(String mrl) {
    final char array[] = mrl.toCharArray();
    final StringBuilder sb = new StringBuilder(array.length * 2);
    for (int i = 0; i < array.length; ++i) {
        final char c = array[i];
        if (c == '%') {
            if (array.length - i >= 3) {
                try {
                    final int hex = Integer.parseInt(new String(array, i + 1, 2), 16);
                    if (URI_AUTHORIZED_CHARS.indexOf(hex) != -1) {
                        sb.append((char) hex);
                        i += 2;
                        continue;
                    }
                } catch (NumberFormatException ignored) {
                }
            }
        }
        sb.append(c);
    }

    return Uri.parse(sb.toString());
}

From source file:Main.java

public static String ToDBC(String input) {
    if (input == null)
        return null;
    char[] c = input.toCharArray();
    for (int i = 0; i < c.length; i++) {
        if (c[i] == 12288) {
            c[i] = (char) 32;
            continue;
        }/*from   w  w w  .  java2  s.  co  m*/
        if (c[i] > 65280 && c[i] < 65375)
            c[i] = (char) (c[i] - 65248);
    }
    return new String(c);
}

From source file:epgtools.dumpepgfromts.test.common.TestSection.java

private static Section getSdt(String sdtHexDump) throws DecoderException {
    char[] xc = sdtHexDump.toCharArray();
    byte[] xb = Hex.decodeHex(xc);
    return new Section(xb);
}

From source file:Main.java

public static final byte[] base32ToByteArray(String str, int nBytes) {
    char[] chars = str.toCharArray();
    byte[] result = new byte[nBytes];

    int bitBuffer = 0, nBitsInBuffer = 0;
    int charIndex = 0;

    for (int byteIndex = 0; byteIndex < nBytes && charIndex < chars.length; byteIndex++) {

        while (nBitsInBuffer < 8 && charIndex < chars.length) {
            byte newBits = charToBitsMap[chars[charIndex++]];
            bitBuffer <<= 5;/*from w w  w. j  a  va 2 s .c o m*/
            bitBuffer |= newBits;
            nBitsInBuffer += 5;
        }

        nBitsInBuffer -= 8;
        result[byteIndex] = (byte) (bitBuffer >> nBitsInBuffer);
    }

    return result;

}

From source file:Main.java

public static boolean isWhitespace(String s) {
    if (s == null)
        return false;

    for (char c : s.toCharArray()) {
        if (!Character.isWhitespace(c)) {
            return false;
        }//from  w  w  w . j a v  a  2  s  .c  o  m
    }

    return true;
}