1 2 package simple; 3 4 import java.util.ArrayList ; 5 import java.util.Iterator ; 6 7 class MyClass6 8 { 9 private ArrayList ints = new ArrayList (); 10 private ArrayList strings = new ArrayList (); 11 private byte a; 12 private boolean b; 13 14 private boolean isPresent() { 15 return ints.size() > 0; 16 } 17 18 private Iterator intsIterator() { 19 return ints.iterator(); 20 } 21 22 private void addInt(Object o) { 23 ints.add((Integer )o); 24 } 25 26 private void addString(Object o) { 27 strings.add((String )o); 28 } 29 } 30 | Popular Tags |