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:com.adeptj.modules.security.core.credential.UsernamePasswordCredential.java

public static UsernamePasswordCredential from(String username, String password) {
    return new UsernamePasswordCredential(username, password.toCharArray());
}

From source file:com.jwt.security.auth.cryptographics.Crypto.java

public static byte[] hex(String str) {
    try {//w  ww  . ja v  a  2s.  co m
        return Hex.decodeHex(str.toCharArray());
    } catch (DecoderException e) {
        throw new IllegalStateException(e);
    }
}

From source file:de.petendi.ethereum.secure.proxy.controller.WelcomeController.java

private static String insertLinebreaks(String s, int charsPerLine) {
    char[] chars = s.toCharArray();
    int lastLinebreak = 0;
    boolean wantLinebreak = false;
    StringBuilder sb = new StringBuilder();
    for (int i = 0; i < chars.length; i++) {
        if (wantLinebreak && chars[i] == ' ') {
            sb.append("<br/><br/>");
            lastLinebreak = i;//from   ww w. ja  va 2  s  .  co m
            wantLinebreak = false;
        } else {
            sb.append(chars[i]);
        }
        if (i - lastLinebreak + 1 == charsPerLine)
            wantLinebreak = true;
    }
    return sb.toString();
}

From source file:Main.java

/**
 * Encodes an XML element name.//w w w  .  java2s . c o  m
 *
 * <p>This function is mainly for encode element names in result of Drill
 * Through execute, because its element names come from database, we cannot
 * make sure they are valid XML contents.
 *
 * <p>Quoth the <a href="http://xmla.org">XML/A specification</a>, version
 * 1.1:
 * <blockquote>
 * XML does not allow certain characters as element and attribute names.
 * XML for Analysis supports encoding as defined by SQL Server 2000 to
 * address this XML constraint. For column names that contain invalid XML
 * name characters (according to the XML 1.0 specification), the nonvalid
 * Unicode characters are encoded using the corresponding hexadecimal
 * values. These are escaped as _x<i>HHHH_</i> where <i>HHHH</i> stands for
 * the four-digit hexadecimal UCS-2 code for the character in
 * most-significant bit first order. For example, the name "Order Details"
 * is encoded as Order_<i>x0020</i>_Details, where the space character is
 * replaced by the corresponding hexadecimal code.
 * </blockquote>
 *
 * @param name Name of XML element
 * @return encoded name
 */
private static String encodeElementName(String name) {
    StringBuilder buf = new StringBuilder();
    char[] nameChars = name.toCharArray();
    for (char ch : nameChars) {
        String encodedStr = (ch >= CHAR_TABLE.length ? null : CHAR_TABLE[ch]);
        if (encodedStr == null) {
            buf.append(ch);
        } else {
            buf.append(encodedStr);
        }
    }
    return buf.toString();
}

From source file:Main.java

/**
 * Encodes the given string so that it conforms to the XML 1.0 specification
 * for attribute values./*from   w  w  w. ja v  a2 s.c  o m*/
 * 
 * @param toEncode The string to encode
 * 
 * @return the encoded string
 */
public static String encodeAttribute(String toEncode) {
    StringBuffer buffer = new StringBuffer();
    char[] cs = toEncode.toCharArray();

    for (int i = 0; i < cs.length; i++) {
        switch (cs[i]) {
        case '\'':
            buffer.append("&apos;");

            break;

        case '"':
            buffer.append("&quot;");

            break;

        case '&':
            buffer.append("&amp;");

            break;

        case '<':
            buffer.append("&lt;");

            break;

        case '>':
            buffer.append("&gt;");

            break;

        default:
            buffer.append(cs[i]);
        }
    }

    return buffer.toString();
}

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

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

From source file:io.lavagna.model.util.ShortNameGenerator.java

private static String takeFirstFourUpperCaseChars(String s) {
    StringBuilder sb = new StringBuilder();
    for (char c : s.toCharArray()) {
        if (Character.isUpperCase(c)) {
            sb.append(c);/*from   w w w . j  a v  a 2  s.  co  m*/
        }
    }
    return sb.substring(0, Math.min(sb.length(), 4));
}

From source file:com.spectralogic.ds3client.utils.hashing.Md5Hash.java

public static Md5Hash fromHexString(final String hex) throws InvalidMd5Exception {
    try {/*from   ww  w . j  a v a2s. com*/
        return new Md5Hash(Hex.decodeHex(hex.toCharArray()));
    } catch (final DecoderException e) {
        throw new InvalidMd5Exception(e);
    }
}

From source file:com.integrareti.integraframework.util.RequestUtil.java

/**
 * Returns HTML encoded version of the specified String s.
 * //from  w ww  . jav  a 2  s.com
 * @param s
 *            String to be HTML encoded
 * @return HTML encoded String
 */
public static String htmlEncode(String s) {
    StringBuffer encodedString = new StringBuffer("");
    char[] chars = s.toCharArray();
    for (char c : chars) {
        if (c == '<') {
            encodedString.append("&lt;");
        } else if (c == '>') {
            encodedString.append("&gt;");
        } else {
            encodedString.append(c);
        }
    }
    return encodedString.toString();
}

From source file:com.bjwg.back.util.EncodeUtils.java

public static byte[] decodeHex(String input) {
    try {//ww w.j a  va2  s  .  c om
        return Hex.decodeHex(input.toCharArray());
    } catch (DecoderException e) {
        throw new IllegalStateException("Hex Decoder exception", e);
    }
}