Function<String,Integer,Error> length =
new Function<String,Integer,Error>() {
public Integer apply(String s) {
return s.length();
}
};
Function<String,Class<?>,ClassNotFoundException> forName =
new Function<String,Class<?>,ClassNotFoundException>() {
public Class<?> apply(String s)
throws ClassNotFoundException
{
return Class.forName(s);
}
};
Function<String,Method,Exception> getRunMethod =
new Function<String,Method,Exception>() {
public Method apply(String s)
throws ClassNotFoundException,NoSuchMethodException
{
return Class.forName(s).getMethod("run");
}
};
List<String> strings = Arrays.asList(args);
System.out.println(length.applyAll(strings));
try { System.out.println(forName.applyAll(strings)); }
catch (ClassNotFoundException e) { System.out.println(e); }
try { System.out.println(getRunMethod.applyAll(strings)); }
catch (ClassNotFoundException e) { System.out.println(e); }
catch (NoSuchMethodException e) { System.out.println(e); }
catch (RuntimeException e) { throw e; }
catch (Exception e) { assert false; }
