// keyboard discovery code
private void _mapKey(char charCode, int keyindex, boolean shift, boolean altgraph) {
log("_mapKey: " + charCode);
// if character is not in map, add it
if (!charMap.containsKey(new Integer(charCode))) {
log("Notified: " + (char) charCode);
KeyEvent event =
new KeyEvent(
applet(),
0,
0,
(shift ? KeyEvent.SHIFT_MASK : 0) + (altgraph ? KeyEvent.ALT_GRAPH_MASK : 0),
((Integer) vkKeys.get(keyindex)).intValue(),
(char) charCode);
charMap.put(new Integer(charCode), event);
log("Mapped char " + (char) charCode + " to KeyEvent " + event);
if (((char) charCode) >= 'a' && ((char) charCode) <= 'z') {
// put shifted version of a-z in automatically
int uppercharCode = (int) Character.toUpperCase((char) charCode);
event =
new KeyEvent(
applet(),
0,
0,
KeyEvent.SHIFT_MASK + (altgraph ? KeyEvent.ALT_GRAPH_MASK : 0),
((Integer) vkKeys.get(keyindex)).intValue(),
(char) uppercharCode);
charMap.put(new Integer(uppercharCode), event);
log("Mapped char " + (char) uppercharCode + " to KeyEvent " + event);
}
}
}
/**
* Converts the given string to camel case.
*
* @param string string to convert
* @return resulting string
*/
public static String camelCase(final String string) {
final StringBuilder sb = new StringBuilder(string.length());
boolean dash = false;
for (int p = 0; p < string.length(); p++) {
final char ch = string.charAt(p);
if (dash) {
sb.append(Character.toUpperCase(ch));
dash = false;
} else {
dash = ch == '-';
if (!dash) sb.append(ch);
}
}
return sb.toString();
}
private static StringBuilder appendTypeString(StringBuilder sb, Class<?> type) {
while (type.isArray()) {
sb.append('[');
type = type.getComponentType();
}
if (type.isPrimitive()) {
char typeLetter;
if (type == Boolean.TYPE) {
typeLetter = 'Z';
} else if (type == Long.TYPE) {
typeLetter = 'J';
} else {
String typeName = type.getName();
typeLetter = Character.toUpperCase(typeName.charAt(0));
}
sb.append(typeLetter);
} else {
sb.append('L');
sb.append(type.getName().replace('.', '/'));
sb.append(';');
}
return sb;
}
/**
* Converts a character to upper case.
*
* @param ch character to be converted
* @return resulting character
*/
public static int uc(final int ch) {
return ch >= 'a' && ch <= 'z' ? ch - 0x20 : ch > 0x7F ? Character.toUpperCase(ch) : ch;
}