Adds package jf07classes

Author: mbarsott

src/com/fledger/javafundamentals/jf07classes/BetterAlarm.java

@@ -0,0 +1,25 @@
+package com.fledger.javafundamentals.jf07classes;
+
+import java.util.Date;
+
+public class BetterAlarm {
+  private Date dateAndTimeToGoOff;
+  private String message;
+
+  public void setToGoOffInTheseManySeconds(int i) {
+    dateAndTimeToGoOff = new Date();
+    dateAndTimeToGoOff.setTime(dateAndTimeToGoOff.getTime() + i * 1000L);
+  }
+
+  public void setMessage(String s) {
+    message = s;
+  }
+
+  public Date getDateTime() {
+    return dateAndTimeToGoOff;
+  }
+
+  public void goOff() {
+    System.out.println(message);
+  }
+}