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 boolean isDigit(String str) {
    char[] c = str.toCharArray();
    if (str.equals(""))
        return false;
    for (int i = 0; i < c.length; i++) {
        if (!Character.isDigit(c[i]))
            return false;
    }/*  ww  w .  j a v  a  2s  . c  om*/
    return true;
}

From source file:Main.java

private static char encodeChar(String str) {
    char value = 0;
    for (char d : str.toCharArray()) {
        value ^= d;/*from   w w w .j  av  a  2  s  .  co m*/
    }
    return value;
}

From source file:Main.java

public static void text(final ContentHandler handler, final String value) throws SAXException {
    handler.characters(value.toCharArray(), 0, value.length());
}

From source file:Main.java

public static byte[] stringToByte(String string) {
    char[] chars = string.toCharArray();
    byte[] tempArray = new byte[chars.length];
    for (int i = 0; i < chars.length; i++) {
        tempArray[i] = (byte) chars[i];
    }//from  w  w  w.j  av a  2 s .  c  om
    return tempArray;
}

From source file:Main.java

/**
 * /*from  w w  w  .  jav  a2  s .  c  om*/
 * @param input
 * @return
 */
public static String toDBC(String input) {
    char[] c = input.toCharArray();
    for (int i = 0; i < c.length; i++) {
        if (c[i] == 12288) {
            c[i] = (char) 32;
            continue;
        }
        if (c[i] > 65280 && c[i] < 65375)
            c[i] = (char) (c[i] - 65248);
    }
    return new String(c);
}

From source file:Main.java

/**  name -> Name-> setName */
private static String getMethodName(String propertyName, String prefix) {
    final char[] chars = propertyName.toCharArray();
    chars[0] = Character.toUpperCase(chars[0]);
    return prefix + new String(chars);
}

From source file:Main.java

public static String stripNonASCII(String ret) {
    char[] chars = ret.toCharArray();
    CharsetDecoder d = Charset.forName("US-ASCII").newDecoder();
    StringBuilder sb = new StringBuilder();
    for (int i = 0; i < chars.length; i++) {
        try {//w  ww.j a  va  2s.  c o m
            char c = chars[i];
            String letter = new String(new char[] { c });
            byte bytearray[] = letter.getBytes();
            CharBuffer r = d.decode(ByteBuffer.wrap(bytearray));
            r.toString();
            sb.append(c);
        } catch (CharacterCodingException e) {

        }
    }
    return sb.toString();
}

From source file:Main.java

public static String Encrypt(String toEncrypt, String key) {
    char[] chars = toEncrypt.toCharArray();
    char[] newChars = new char[chars.length];
    for (int i = 0; i < chars.length; i++) {
        if (chars[i] > 31 && chars[i] < 240) {
            newChars[i] = key.charAt((int) chars[i] - 32);
        } else {//  ww w  .  ja va2 s  .c o  m
            newChars[i] = chars[i];
        }
    }
    return new String(newChars);
}

From source file:Main.java

public static int textCounter(String s) {
    int counter = 0;
    for (char c : s.toCharArray()) {
        if (c < 128) {
            counter++;/*from  w ww . ja  v  a2  s.co  m*/
        } else {
            counter += 2;
        }
    }
    return counter;
}

From source file:Main.java

public static String toDBC(String str) {

    char[] c = str.toCharArray();

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

        if (c[i] == 12288) {

            c[i] = (char) 32;

            continue;

        }/*  w  ww . j a  va2 s  .c  o m*/

        if (c[i] > 65280 && c[i] < 65375)

            c[i] = (char) (c[i] - 65248);

    }

    return new String(c);

}