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

/**
 * Escape XML characters.//from   w  w w  . j a  va2 s  . co m
 * Suggested by hussein_shafie
 * @param s value needed to be escaped
 * @return escaped value
 */
public static String escapeXML(final String s) {
    final char[] chars = s.toCharArray();
    return escapeXML(chars, 0, chars.length);
}

From source file:Anagram.java

/** 
 * Sorts the passed-in string.  /*from  ww  w . ja  va 2 s  .com*/
 * 
 * @return a sorted copy of the passed-in string
 */
protected static String sort(String string) {
    char[] charArray = string.toCharArray();

    java.util.Arrays.sort(charArray);

    return new String(charArray);
}

From source file:Main.java

/**
 * Rewrote the toLowercase method to improve performances.
 * In Ldap, attributesType are supposed to use ASCII chars :
 * 'a'-'z', 'A'-'Z', '0'-'9', '.' and '-' only.
 * // ww w .j  a v  a2s  . com
 * @param value The String to lowercase
 * @return The lowercase string
 */
public static final String toLowerCase(String value) {
    char[] chars = value.toCharArray();

    for (int i = 0; i < chars.length; i++) {
        chars[i] = LOWER_CASE[chars[i]];
    }

    return new String(chars);
}

From source file:Main.java

public static String getCurrentNumberString(String string) {
    String Current = string.replaceAll(" ", "");
    char[] chars = Current.toCharArray();
    String number = "";
    for (int i = 8; i < chars.length - 6; i++) {
        number += chars[i];//from  ww w.  j  av a 2 s .c  o m
    }
    return toStringHex1(number);
}

From source file:Main.java

public static byte[] getHexBytes(String message) {
    int len = message.length() / 2;
    char[] chars = message.toCharArray();
    String[] hexStr = new String[len];
    byte[] bytes = new byte[len];
    for (int i = 0, j = 0; j < len; i += 2, j++) {
        hexStr[j] = "" + chars[i] + chars[i + 1];
        bytes[j] = (byte) Integer.parseInt(hexStr[j], 16);
    }/*  w  w w.jav  a  2  s  . c  o  m*/
    return bytes;
}

From source file:Main.java

@SuppressWarnings("unused")
private static int compareToBigInteger(String s1, String s2) {
    int ret = 0;//w  w w .j a v a 2  s  .c o  m
    char[] c1 = s1.toCharArray();
    char[] c2 = s2.toCharArray();

    int index1 = 0, index2 = 0;
    while (index1 < c1.length && c1[index1] == '0')
        index1++;
    while (index2 < c2.length && c2[index2] == '0')
        index2++;

    if (c1.length - index1 != c2.length - index2) {
        ret = (c1.length - index1) - (c2.length - index2);
    } else {
        ret = c1[index1] - c2[index2];
    }

    return ret;
}

From source file:Main.java

public static byte[] setDevid(String devid) {
    String str = "0123456789ABCDEF";
    char[] hexs = devid.toCharArray();
    byte[] bytes = new byte[devid.length() / 2];
    int n;/*  ww w.  j ava 2s . co  m*/

    for (int i = 0; i < bytes.length; i++) {
        n = str.indexOf(hexs[2 * i]) * 16;
        n += str.indexOf(hexs[2 * i + 1]);
        bytes[i] = (byte) (n & 0xff);
    }
    return bytes;
}

From source file:com.sharpshim.yarc.util.HtmlUtil.java

private static String clearString(String str) {
    StringBuffer sb = new StringBuffer();
    for (final Character c : str.toCharArray()) {
        if (c != null && c != '\uFEFF') {
            sb.append(c);/*ww w  . ja v  a  2 s.co  m*/
        }
    }
    return sb.toString();
}

From source file:Main.java

public static String hexStr2Str(String hexStr) {
    String str = "0123456789ABCDEF";
    char[] hexs = hexStr.toCharArray();
    byte[] bytes = new byte[hexStr.length() / 2];
    int n;//from  www .  j  a  va  2 s .  c o  m

    for (int i = 0; i < bytes.length; i++) {
        n = str.indexOf(hexs[2 * i]) * 16;
        n += str.indexOf(hexs[2 * i + 1]);
        bytes[i] = (byte) (n & 0xff);
    }
    return new String(bytes);
}

From source file:Main.java

public static String upper(String txtHeader) {
    if (txtHeader != null) {
        char[] stringArray = txtHeader.toCharArray();
        stringArray[0] = Character.toUpperCase(stringArray[0]);
        txtHeader = new String(stringArray);
        return txtHeader;
    }/*from w  ww  .  jav  a 2 s  .  c o m*/
    return null;

}