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:gov.nih.nci.caintegrator.application.zip.FileNameGenerator.java

protected static String removeSpaces(String name) {
    StringBuffer buf = new StringBuffer(name.length());
    for (Character c : name.toCharArray()) {
        if (' ' == c || '\'' == c || '\"' == c || '?' == c || ',' == c || '&' == c || '' == c || '' == c
                || '#' == c)
            buf.append('_');
        else//from  w  w w .ja v  a  2  s.c o  m
            buf.append(c);
    }
    return new String(buf);
}

From source file:Main.java

public static String replaceSpecialCharacters(String value) {
    if (value == null)
        return value;
    //only replace & if it not already an escaped sequence
    char[] val = value.toCharArray();
    int pos = 0;//from  www. j  a  v  a2  s  . c o m

    while (pos < val.length) {
        if (val[pos] == '&') {
            int ampPos = pos;
            //move over until last non-whitespace character to see if ;
            while (pos < val.length && (val[pos] + "").matches("[^\\s]") && pos < ampPos + 5) {
                pos++;
            }

            if (val[pos] != ';') {
                pos = pos + 3;
                String newValue = value.substring(0, ampPos) + "&amp;";
                if (val.length > pos + 1) {
                    newValue += value.substring(ampPos + 1);
                }
                value = newValue;
                val = value.toCharArray();
            }
        }
        pos++;
    }
    value = value.replace("<", "&lt;");
    value = value.replace(">", "&gt;");
    value = value.replace("\"", "&quot;");
    value = value.replace("'", "&apos;");
    return value;
}

From source file:Main.java

public static String escapeAttribute(String value) {
    if (value == null)
        return "";

    StringBuffer result = new StringBuffer(value.length());
    char[] chars = value.toCharArray();
    for (int i = 0; i < chars.length; i++) {
        switch (chars[i]) {
        case '<':
            result.append("&lt;");
            break;
        case '>':
            result.append("&gt;");
            break;
        case '&':
            result.append("&amp;");
            break;
        case '"':
            result.append("&quot;");
            break;
        case '\'':
            result.append("&apos;");
            break;
        default://  ww  w  .ja va 2 s.  c o  m
            if (chars[i] < 32)
                result.append("&#").append((int) chars[i]).append(";");
            else
                result.append(chars[i]);
        }
    }
    return result.toString();
}

From source file:com.haulmont.timesheets.EncryptDecrypt.java

private static byte[] decodeString(String string) throws DecoderException {
    if (string == null)
        return null;
    return Hex.decodeHex(string.toCharArray());
}

From source file:com.ai.tools.generator.util.XMLFormatter.java

public static String fixProlog(String xml) {
    // LEP-1921/*from   w  ww.j  a v  a  2s .c  o  m*/
    if (xml != null) {
        char[] charArray = xml.toCharArray();

        for (int i = 0; i < charArray.length; i++) {
            if (charArray[i] == '<') {
                if (i != 0) {
                    xml = xml.substring(i, xml.length());
                }

                break;
            }
        }
    }

    return xml;
}

From source file:czlab.xlib.CU.java

/**
 * Shuffle characters in this string./*from  w  w w.ja v a  2 s  .  co  m*/
 *
 * @param s
 * @return
 */
public static String shuffle(String s) {
    List<Character> lst = new ArrayList<>();
    char[] cs = s.toCharArray();
    for (int n = 0; n < cs.length; ++n) {
        lst.add(cs[n]);
    }
    Collections.shuffle(lst);
    for (int n = 0; n < lst.size(); ++n) {
        cs[n] = lst.get(n).charValue();
    }
    return new String(cs);
}

From source file:models.logic.CipherDecipher.java

public static SecretKey stringToKey(String keyString) {
    byte[] encoded;
    try {//from ww w. ja  va  2s .  com
        encoded = decodeHex(keyString.toCharArray());
    } catch (DecoderException e) {
        e.printStackTrace();
        return null;
    }
    return new SecretKeySpec(encoded, "AES");
}

From source file:Main.java

public static String normalizeName(String strName) {
    if (strName == null)
        return null;
    if (strName.length() == 0)
        return strName;

    char[] strChars = strName.toCharArray();
    char firstChar = strName.charAt(0);
    if (!(((firstChar >= 'a') && (firstChar <= 'z')) || ((firstChar >= 'A') && (firstChar <= 'Z'))
            || (firstChar == '_'))) {
        strChars = strName.toCharArray();
        strChars[0] = '_';
    }/*from  ww  w  .j  av  a 2s. co m*/

    int len = strName.length();
    for (int i = 1; i < len; i++) {
        char c = strName.charAt(i);
        if (!(((c >= 'a') && (c <= 'z')) || ((c >= 'A') && (c <= 'Z')) || ((c >= '0') && (c <= '9'))
                || (c == '_') || (c == '-'))) {
            if (strChars == null)
                strChars = strName.toCharArray();
            strChars[i] = '_';
        }
    }
    if (strChars == null)
        return strName;
    else
        return new String(strChars);
}

From source file:edu.lternet.pasta.common.HTMLUtility.java

/**
 * This method helps to ensure that the output String has only valid HTML
 * characters by stripping out invalid control characters.
 *
 * @param in The String whose non-valid characters we want to remove.
 * @return The input String, stripped of non-valid characters.
 *///from ww w  . ja v  a2  s.  co m
public static String stripNonValidHTMLCharacters(String in) {

    char[] charBuf = null;

    if (in != null && !in.isEmpty()) {

        charBuf = in.toCharArray();
        int charBufSize = charBuf.length;

        for (int i = 0; i < charBufSize; i++) {

            if (isInvalidHTMLCharacter(charBuf[i])) {
                charBuf[i] = '\uFFFD'; // Replace illegal character with replacement character
            }

        }

    }

    return new String(charBuf);

}

From source file:Main.java

private static String cleanupSearchString(String search) {
    if (search == null)
        return "";

    StringBuilder out = new StringBuilder(search.length());
    char prev = ' ';
    for (char curr : search.toCharArray()) {
        if (Character.isLetterOrDigit(curr)) {
            out.append(curr);/*w  ww  . j  av  a 2s .c  om*/
        } else {
            curr = ' ';
            if (!Character.isWhitespace(prev)) {
                out.append(curr);
            }
        }
        prev = curr;
    }
    return out.toString();
}