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 escapeJava(String doco) {
    if (doco == null)
        return "";

    StringBuilder b = new StringBuilder();
    for (char c : doco.toCharArray()) {
        if (c == '\r')
            b.append("\\r");
        else if (c == '\n')
            b.append("\\n");
        else if (c == '"')
            b.append("'");
        else//from w ww  . j av  a 2s  .  c o  m
            b.append(c);
    }
    return b.toString();
}

From source file:com.aestasit.markdown.Markdown.java

public static RootNode toAst(final String text) throws IOException {
    return toAst(text.toCharArray());
}

From source file:com.alu.e3.prov.lifecycle.IDHelper.java

public static String decode(String encoded) {
    try {//  ww w . j  ava2 s.c o  m
        return new String(Hex.decodeHex(encoded.toCharArray()));
    } catch (DecoderException e) {
        throw new RuntimeException(e);
    }
}

From source file:Main.java

public static String reverse(String s) {
    int len = length(s);
    if (len <= 1)
        return s;
    int mid = len >> 1;
    char[] chars = s.toCharArray();
    char c;// ww w. j a v a2  s  .co m
    for (int i = 0; i < mid; ++i) {
        c = chars[i];
        chars[i] = chars[len - i - 1];
        chars[len - i - 1] = c;
    }
    return new String(chars);
}

From source file:Main.java

/**
 * Encode an attribute value.//from w  w w  .j ava  2s  .com
 * This assumes use of " as the attribute value delimiter.
 * @param str the string to convert.
 * @return the converted string.
 */
public static String escapeAttribute(String str) {
    final StringBuilder b = new StringBuilder();
    final char[] chars = str.toCharArray();
    for (int i = 0; i < chars.length; ++i) {
        final char c = chars[i];
        switch (c) {
        case '<':
            b.append("&lt;");
            break;
        case '>':
            b.append("&gt;");
            break;
        case '&':
            b.append("&amp;");
            break;
        case '"':
            b.append("&quot;");
            break;
        default:
            b.append(c);
        }
    }
    return b.toString();
}

From source file:Main.java

private static final String capitalize(String str) {
    if (TextUtils.isEmpty(str)) {
        return str;
    }/*from  ww w.  j  a va  2  s .com*/
    final char[] arr = str.toCharArray();
    boolean capitalizeNext = true;
    String phrase = "";
    for (final char c : arr) {
        if (capitalizeNext && Character.isLetter(c)) {
            phrase += Character.toUpperCase(c);
            capitalizeNext = false;
            continue;
        } else if (Character.isWhitespace(c)) {
            capitalizeNext = true;
        }
        phrase += c;
    }
    return phrase;
}

From source file:Main.java

private static SecretKey getKeyFromPassphrase(String passphrase, byte[] salt, int iterations)
        throws GeneralSecurityException {
    PBEKeySpec keyspec = new PBEKeySpec(passphrase.toCharArray(), salt, iterations);
    SecretKeyFactory skf = SecretKeyFactory.getInstance("PBEWITHSHA1AND128BITAES-CBC-BC");
    return skf.generateSecret(keyspec);
}

From source file:com.autentia.common.util.PasswordUtils.java

private static boolean atLeastOneCapitalLetter(String pwd) {
    final char[] pwdChars = pwd.toCharArray();
    for (int i = 0; i < pwdChars.length; i++) {
        if (Character.isLowerCase(pwdChars[i])) {
            return true;
        }/* ww  w. j  a  va 2s .  c o m*/
    }
    return false;
}

From source file:com.autentia.common.util.PasswordUtils.java

private static boolean atLeastOneLowercaseLetter(String pwd) {
    final char[] pwdChars = pwd.toCharArray();
    for (int i = 0; i < pwdChars.length; i++) {
        if (Character.isUpperCase(pwdChars[i])) {
            return true;
        }/*from  w w w . ja  va  2 s. co m*/
    }
    return false;
}

From source file:com.autentia.common.util.PasswordUtils.java

private static boolean atLeastOneNumber(String pwd) {
    final char[] pwdChars = pwd.toCharArray();
    for (int i = 0; i < pwdChars.length; i++) {
        if (Character.isDigit(pwdChars[i])) {
            return true;
        }/* w  w w . ja va  2s  .  c om*/
    }
    return false;
}