public String findByName(String partialName) {
String string = new String();
for (Customer c : map.values()) {
if (c.getName().indexOf(partialName) >= 0) {
string += c.toString() + "\n";
}
}
return string;
}
// For debugging
public String toString() {
StringBuilder sb = new StringBuilder();
sb.append("\nid: " + review_id);
sb.append("\nrating: " + star_rating);
sb.append("\ntext: " + review_text);
sb.append("\ntimestamp: " + timestamp);
sb.append("\ncustomer_id: " + customer_id);
sb.append("\ndish_id:" + dish_id);
sb.append("\nCUSTOMER: \n" + customer.toString());
return sb.toString();
}
public void run() {
System.out.println("java verison=" + System.getProperty("java.version"));
ApplicationContext context = new ClassPathXmlApplicationContext("SpringBeans.xml");
Customer customer = (Customer) context.getBean("CustomerBean");
if (customer == null) {
System.out.println("NULL :-(");
} else {
System.out.println("Not NULL :-)\n" + customer.toString());
}
}
public static void main(String[] args) {
HiLoPriorityQueue<Customer> prq = new HiLoPriorityQueue<Customer>(10);
HiLoPriorityQueue<Customer> hlq = new HiLoPriorityQueue<Customer>(10, 5);
Customer c1 = new Customer("Rock", 999);
Customer c2 = new Customer("Brock", 1);
Customer c3 = new Customer("UnderTaker", 1000);
// insert values in the queue
hlq.add(c1);
hlq.add(c2);
hlq.add(c3);
Customer c = hlq.remove();
System.out.println("Customer removed from queue information :: " + c.toString());
Iterator<Customer> itr = hlq.iterator();
System.out.println("Looping through all the current elements of the queue :: ");
while (itr.hasNext()) {
Customer element = itr.next();
System.out.println("Details :: " + element.toString());
}
}
public static void main(String[] args) {
String x = new String("Hello");
Customer ram = new Customer(1001, "Ram");
Customer ram2 = new Customer(1002, "Ram");
if (ram.equals(ram2)) {
System.out.println("Same Value");
} else {
System.out.println("Not Same Value");
}
Customer mike = new Customer(1002, "Mike");
Customer tom = new Customer(1003, "Tom");
System.out.println(ram.hashCode());
System.out.println(mike.hashCode());
System.out.println(tom.hashCode());
System.out.println(x.toString());
System.out.println(ram.toString());
System.out.println(mike);
System.out.println(tom);
}
public static int writeFile() {
// Writer to output to file
PrintWriter pwOutput;
// To track records written
int numWritten = 0;
// Read in lines from file
// While reading in, open stream to write to 2 files.
try {
// Prepare to write file
pwOutput = new PrintWriter("newCustomers.txt");
// Loop through wile inputString is not null (still has things to read)
for (Customer customer : customerArray) {
if (customer == null) {
break;
}
// Output to big, add new line char behind
pwOutput.write(customer.toString() + "\n");
// Increment count
numWritten++;
}
// Close stream
pwOutput.close();
} catch (Exception e) {
// If there's an error, catch it and output to screen.
System.out.println("Error: " + e);
}
return numWritten;
}
