* The ASCII characters 'a' through 'z', 'A' through 'Z',
* and '0' through '9' remain the same.
*
*
The unreserved characters - _ . ! ~ * ' ( ) remain the same.
*
*
The space character ' ' is converted into a plus sign '+'.
*
*
All other ASCII characters are converted into the
* 3-character string "%xy", where xy is
* the two-digit hexadecimal representation of the character
* code
*
*
All non-ASCII characters are encoded in two steps: first
* to a sequence of 2 or 3 bytes, using the UTF-8 algorithm;
* secondly each of these bytes is encoded as "%xx".
*
*
* @param s The string to be encoded
* @return The encoded string
*/
public static String encode(String s)
{
StringBuffer sbuf = new StringBuffer();
int len = s.length();
for (int i = 0; i < len; i++) {
int ch = s.charAt(i);
if ('A' <= ch && ch <= 'Z') { // 'A'..'Z'
sbuf.append((char)ch);
} else if ('a' <= ch && ch <= 'z') { // 'a'..'z'
sbuf.append((char)ch);
} else if ('0' <= ch && ch <= '9') { // '0'..'9'
sbuf.append((char)ch);
}/* else if (ch == ' ') { // space
sbuf.append('%20');
}*/ else if (ch == '-' || ch == '_' // unreserved
|| ch == '.' || ch == '!'
|| ch == '~' || ch == '*'
|| ch == '\'' || ch == '('
|| ch == ')') {
sbuf.append((char)ch);
} else if (ch <= 0x007f) { // other ASCII
sbuf.append(hex[ch]);
} else if (ch <= 0x07FF) { // non-ASCII <= 0x7FF
sbuf.append(hex[0xc0 | (ch >> 6)]);
sbuf.append(hex[0x80 | (ch & 0x3F)]);
} else { // 0x7FF < ch <= 0xFFFF
sbuf.append(hex[0xe0 | (ch >> 12)]);
sbuf.append(hex[0x80 | ((ch >> 6) & 0x3F)]);
sbuf.append(hex[0x80 | (ch & 0x3F)]);
}
}
return sbuf.toString();
}
}
void makeBookmarklet()
{
String s;
if(textArea.getSelectedText() != null) s = textArea.getSelectedText();
else s = textArea.getText();
s = s.replaceAll("\\n", "").replaceAll("\\t", "").replaceAll("'", "'").replaceAll("[ ]+"," ");
URLUTF8Encoder enc = new URLUTF8Encoder();
s=enc.encode(s);
MouseListener ma = new MouseAdapter()
{
public void mousePressed(MouseEvent e)
{
((JTextArea)e.getSource()).selectAll();
}
};
JTextArea ta = new JTextArea("javascript:(function(){" + s + "})();");
ta.setLineWrap(false);
ta.setWrapStyleWord(false);
ta.addMouseListener(ma);
ta.setEditable(false);
ta.setFont(UIManager.getFont("TextField.font"));
JScrollPane sp = new JScrollPane(ta);
sp.setPreferredSize(new Dimension(600,120));
JOptionPane.showMessageDialog(view, sp, "Scriptlet", JOptionPane.PLAIN_MESSAGE);
}
makeBookmarklet();
/*
Macro index data (in DocBook format)