Schlüsselwagen aus Code java
import java.awt.AWTException;
import java.awt.Robot;
import java.awt.event.KeyEvent;
import java.util.HashMap;
import java.util.Map;
public class AsciiKeyTyper {
private Map<Character,KeyStroke> strokeMap;
private Robot robot;
public AsciiKeyTyper() throws AWTException{
robot=new Robot();
//initialize a map from the input char to the keystroke,
//using the fact that sometimes the KeyEvent key codes correspond to ASCII
strokeMap=new HashMap<Character,KeyStroke>(){
private static final long serialVersionUID = 1L;{
put('\n',new KeyStroke(KeyEvent.VK_ENTER,false));
put('\t',new KeyStroke(KeyEvent.VK_TAB,false));
put('\r',new KeyStroke(KeyEvent.VK_HOME,false));
put(' ',new KeyStroke(KeyEvent.VK_SPACE,false));
put('!',new KeyStroke(KeyEvent.VK_1,true));
put('"',new KeyStroke(KeyEvent.VK_QUOTE,true));
put('#',new KeyStroke(KeyEvent.VK_3,true));
put('$',new KeyStroke(KeyEvent.VK_4,true));
put('%',new KeyStroke(KeyEvent.VK_5,true));
put('&',new KeyStroke(KeyEvent.VK_7,true));
put('\'',new KeyStroke(KeyEvent.VK_QUOTE,false));
put('(',new KeyStroke(KeyEvent.VK_9,true));
put(')',new KeyStroke(KeyEvent.VK_0,true));
put('*',new KeyStroke(KeyEvent.VK_8,true));
put('+',new KeyStroke(KeyEvent.VK_EQUALS,true));
put(',',new KeyStroke(KeyEvent.VK_COMMA,false));
put('-',new KeyStroke(KeyEvent.VK_MINUS,false));
put('.',new KeyStroke(KeyEvent.VK_PERIOD,false));
put('/',new KeyStroke(KeyEvent.VK_SLASH,false));
for(int i=(int)'0';i<=(int)'9';i++){
put((char)i,new KeyStroke(i,false));
}
put(':',new KeyStroke(KeyEvent.VK_SEMICOLON,true));
put(';',new KeyStroke(KeyEvent.VK_SEMICOLON,false));
put('<',new KeyStroke(KeyEvent.VK_COMMA,true));
put('=',new KeyStroke(KeyEvent.VK_EQUALS,false));
put('>',new KeyStroke(KeyEvent.VK_PERIOD,true));
put('?',new KeyStroke(KeyEvent.VK_SLASH,true));
put('@',new KeyStroke(KeyEvent.VK_2,true));
for(int i=(int)'A';i<=(int)'Z';i++){
put((char)i,new KeyStroke(i,true));
}
put('[',new KeyStroke(KeyEvent.VK_OPEN_BRACKET,false));
put('\\',new KeyStroke(KeyEvent.VK_BACK_SLASH,false));
put(']',new KeyStroke(KeyEvent.VK_CLOSE_BRACKET,false));
put('^',new KeyStroke(KeyEvent.VK_6,true));
put('_',new KeyStroke(KeyEvent.VK_MINUS,true));
put('`',new KeyStroke(KeyEvent.VK_BACK_QUOTE,false));
for(int i=(int)'A';i<=(int)'Z';i++){
put((char)(i+((int)'a'-(int)'A')),new KeyStroke(i,false));
}
put('{',new KeyStroke(KeyEvent.VK_OPEN_BRACKET,true));
put('|',new KeyStroke(KeyEvent.VK_BACK_SLASH,true));
put('}',new KeyStroke(KeyEvent.VK_CLOSE_BRACKET,true));
put('~',new KeyStroke(KeyEvent.VK_BACK_QUOTE,true));
}};
}
public void typeKey(char key){
try{
strokeMap.get(key).type();
}catch(NullPointerException ex){
System.err.println("'"+key+"': no such key in mappings");
}
}
private class KeyStroke{
int code;
boolean isShifted;
public KeyStroke(int keyCode,boolean shift){
code=keyCode;
isShifted=shift;
}
public void type(){
try{
if (isShifted) {
robot.keyPress(KeyEvent.VK_SHIFT);
}
robot.keyPress(code);
robot.keyRelease(code);
if (isShifted) {
robot.keyRelease(KeyEvent.VK_SHIFT);
}
if(code==KeyEvent.VK_ENTER){
robot.keyPress(KeyEvent.VK_HOME);
robot.keyRelease(KeyEvent.VK_HOME);
}
}catch(IllegalArgumentException ex){
String ch="";
for(char key:strokeMap.keySet()){
if(strokeMap.get(key)==this){
ch=""+key;
break;
}
}
System.err.println("Key Code Not Recognized: '"+ch+"'->"+code);
}
}
}
}
Dull Dotterel