Example usage for java.lang Character Character

Introduction

In this page you can find the example usage for java.lang Character Character.

Prototype

@Deprecated(since = "9")
public Character(char value)

Source Link

Document

Constructs a newly allocated Character object that represents the specified char value.

Usage

From source file:mitm.common.tools.CreateCA.java

public static void main(String[] args) throws Exception {
    PropertyConfigurator.configure("conf/log4j.properties");

    if (args.length != 1) {
        System.err.println("p12 file expected.");

        return;/*  w  w  w  . j  a v  a2s  .  c  o m*/
    }

    System.out.println("Please enter your password: ");

    ConsoleReader consoleReader = new ConsoleReader(new FileInputStream(FileDescriptor.in),
            new PrintWriter(System.err));

    String password = consoleReader.readLine(new Character('*'));

    CreateCA createCA = new CreateCA();

    File p12File = new File(args[0]);

    createCA.generateCA(password, p12File);

    System.out.println("CA generated and written to " + p12File.getAbsolutePath());
}

From source file:Main.java

public static String IntToExtHex(int val) {
    String sample = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ";
    return new Character(sample.charAt((int) (val / 36))).toString()
            + new Character(sample.charAt(val % 36)).toString();
}

From source file:Main.java

public static String toString(byte b) {
    StringBuffer sb = new StringBuffer(2);
    int i = (b & 0xF0) >> 4;
    int j = b & 0x0F;
    sb.append(new Character((char) ((i > 9) ? (65 + i - 10) : (48 + i))));
    sb.append(new Character((char) ((j > 9) ? (65 + j - 10) : (48 + j))));

    return sb.toString();
}

From source file:Main.java

public static Character[] toObjects(String s) {

    if (s == null) {
        return null;
    }//from   w  w  w . java 2  s . c o  m

    int len = s.length();
    Character[] array = new Character[len];
    for (int i = 0; i < len; i++) {
        array[i] = new Character(s.charAt(i));
    }

    return array;
}

From source file:Main.java

/**
 * Handles XML encoding of text, e.g. & to &amp;
 * /*  www . jav a 2  s . c om*/
 * @param sText Text to XML encode
 * @return XML Encoded text
 */
public static String encodeXMLText(String sText) {
    StringBuffer sBuff2 = new StringBuffer(sText);
    StringBuffer sNewBuff = new StringBuffer();

    for (int i = 0; i < sBuff2.length(); i++) {
        char currChar = sBuff2.charAt(i);
        Character currCharObj = new Character(sBuff2.charAt(i));
        if (currChar == '&') {
            if ((sBuff2.length() - 1 - i) >= 4 && sBuff2.charAt(i + 1) == 'a' && sBuff2.charAt(i + 2) == 'm'
                    && sBuff2.charAt(i + 3) == 'p' && sBuff2.charAt(i + 4) == ';') {
                i = i + 4;
                sNewBuff.append("&amp;");
            } else {
                sNewBuff.append("&amp;");
            }
        } else if (currChar == '>') {
            sNewBuff.append("&gt;");
        } else if (currChar == '<') {
            sNewBuff.append("&lt;");
        } else {
            sNewBuff.append(currChar);
        }
    }

    return sNewBuff.toString();

}

From source file:Main.java

public static void staticMethod() {
    // Creates an Integer object from an int
    Integer intObj1 = new Integer(100);

    // Creates an Integer object from a String
    Integer intObj2 = new Integer("1969");

    // Creates a Double object from a double
    Double doubleObj1 = new Double(10.45);

    // Creates a Double object from a String
    Double doubleObj2 = new Double("234.60");

    // Creates a Character object from a char
    Character charObj1 = new Character('A');

    // Creates a Boolean object from a boolean
    Boolean booleanObj1 = new Boolean(true);

    // Creates Boolean objects from Strings
    Boolean booleanTrue = new Boolean("true");
    Boolean booleanFalse = new Boolean("false");
}

From source file:Main.java

public static String stripNonValidXMLCharacters(String in) {
    StringBuffer out = new StringBuffer(); // Used to hold the output.
    char current; // Used to reference the current character.

    if (in == null || ("".equals(in)))
        return ""; // vacancy test.
    for (int i = 0; i < in.length(); i++) {
        current = in.charAt(i); // NOTE: No IndexOutOfBoundsException caught here; it should not happen.
        if ((current == 0x9) || (current == 0xA) || (current == 0xD)
                || ((current >= 0x20) && (current <= 0xD7FF)) || ((current >= 0xE000) && (current <= 0xFFFD))
                || ((current >= 0x10000) && (current <= 0x10FFFF))) {

            out.append(current);//from w w  w  .ja v  a2  s .  co m
        } else {
            Log.e("Falmarri", "Not a valid character " + new Character(current));
        }
    }
    return out.toString();
}

From source file:Main.java

public static String decode(String entity) {
    if (entity.charAt(entity.length() - 1) == ';') // remove trailing
        // semicolon
        entity = entity.substring(0, entity.length() - 1);
    if (entity.charAt(1) == '#') {
        int start = 2;
        int radix = 10;
        if (entity.charAt(2) == 'X' || entity.charAt(2) == 'x') {
            start++;// w ww  .j  a  v  a2  s.  c  o m
            radix = 16;
        }
        Character c = new Character((char) Integer.parseInt(entity.substring(start), radix));
        return c.toString();
    } else {
        String s = decoder.get(entity);

        if (s != null)
            return s;
        else
            return "";
    }
}

From source file:Main.java

public static Character[] StringToCharacterArray(String s) {
    Character[] cArray = new Character[s.length()];
    for (int i = 0; i < s.length(); i++) {
        cArray[i] = new Character(s.charAt(i));
    }//from  w ww. j a va 2 s .c o  m
    return cArray;
}

From source file:Main.java

/**
 * This helper takes a String escaped according to escape and undos the escape.
 * FIXME This is not complete at all./*from w  w  w .  ja  v  a 2s .c  o  m*/
 *
 * @param enc the escaped String
 * @return the original String
 * @see #escape
 */
@SuppressWarnings("fallthrough")
public static final String descape(String enc) {
    StringBuilder ret = new StringBuilder(enc.length()); // same length

    for (int i = 0; i < enc.length(); ++i) {
        char c = enc.charAt(i);
        switch (c) {
        case '&':
            if (enc.charAt(i + 1) == '#') {
                i += 3; // we simply believe that the next two are going to be #x. FIXME?
                String s = enc.substring(i);
                int colonIndex = s.indexOf(';');
                int v = Integer.parseInt(s.substring(0, colonIndex), 16);

                ret.append(new Character((char) v));

                i += colonIndex;
                break;
            }
            // else run-through

        default:
            ret.append(c);
            break;
        }
    }
    return ret.toString();
}