public static void main(String[] args) {
User person = new User();
person.setName("Name: ");
person.setAge("Age: 1 - 100", 1, 100);
person.setHeight("Height: 36 - 92", 36, 92);
person.setWeight("Weight: 80 - 400", 80, 400);
person.setFavNumber("Favorite Numner: 0 - 1", 0, 1);
System.out.println("Name:\t" + person.getName());
System.out.println("Age:\t" + person.getAge());
System.out.println("Height:\t" + person.getHeight());
System.out.println("Weight:\t" + person.getWeight());
System.out.println("Number:\t" + person.getFavNumber());
// get a filename
String filename = (System.getProperty("user.dir") + File.separatorChar + "file2015Oct.txt");
// write to a file
PrintWriter writer = null;
try {
writer = new PrintWriter(new File(filename));
} catch (FileNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
writer.println(person.getName());
writer.println(person.getAge());
writer.println(person.getHeight());
writer.println(person.getWeight());
writer.println(person.getFavNumber());
writer.close();
// read a file
// This will reference one line at a time
String line = null;
try {
// FileReader reads text files in the default encoding.
FileReader fileReader = new FileReader(filename);
// Always wrap FileReader in BufferedReader.
BufferedReader bufferedReader = new BufferedReader(fileReader);
while ((line = bufferedReader.readLine()) != null) {
System.out.println(line);
}
// Always close files.
bufferedReader.close();
} catch (FileNotFoundException ex) {
System.out.println("Unable to open file '" + filename + "'");
} catch (IOException ex) {
System.out.println("Error reading file '" + filename + "'");
// Or we could just do this:
// ex.printStackTrace();
}
}
public static void testUpdateAndFind() {
User user = new User();
user = getSession().insert(user);
user.setName("name12");
getSession().update(user);
User user1 = getSession().find(User.class, user.getId());
System.out.println(user1.getId() == user.getId());
System.out.println(user1.getName().equals(user.getName()));
System.out.println(user1.getAge() == user.getAge());
System.out.println(user.getId());
}
public void putAllDetails(User user) {
SharedPreferences.Editor spEditor = sharedPreferences.edit();
spEditor.putString("username", user.getUsername());
spEditor.putString("name", user.getName());
spEditor.putString("password", user.getPassword());
spEditor.putString("age", user.getAge());
spEditor.putString("email", user.getEmail());
spEditor.putString("phone", user.getPhone());
spEditor.putString("position", user.getPosition());
spEditor.putString("experience", user.getExperience());
spEditor.putString("curloc", user.getCurloc());
spEditor.putString("desloc", user.getDesloc());
spEditor.putString("imageuri", user.getImageUri());
spEditor.putString("com1name", user.getCom1name());
spEditor.putString("com1pos", user.getCom1pos());
spEditor.putString("com1from", user.getCom1from());
spEditor.putString("com1to", user.getCom1to());
spEditor.putString("com1resp", user.getCom1resp());
spEditor.putString("com2name", user.getCom2name());
spEditor.putString("com2pos", user.getCom2pos());
spEditor.putString("com2from", user.getCom2from());
spEditor.putString("com2to", user.getCom2to());
spEditor.putString("com2resp", user.getCom2resp());
spEditor.putString("com3name", user.getCom3name());
spEditor.putString("com3pos", user.getCom3pos());
spEditor.putString("com3from", user.getCom3from());
spEditor.putString("com3to", user.getCom3to());
spEditor.putString("com3resp", user.getCom3resp());
spEditor.apply();
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_test);
view = (TextView) findViewById(R.id.textView2);
Button button = (Button) findViewById(R.id.button2);
editText = (EditText) findViewById(R.id.editText);
// 获取传递的数据并显示出来
Intent i = getIntent();
// Bundle bundle = i.getBundleExtra("date");
// 设置显示数据，显示数据key，默认无数据是显示的参数
/*view.setText(String.format("data=%s,age=%d,name=%s", bundle.getString("data"),
bundle.getInt("age"), bundle.getString("name","name")));*/
//
// view.setText(bundle.getString("data")+"\n"+bundle.getInt("age")+"\n"+bundle.getString("name",
// "name"));
User user = i.getParcelableExtra("user");
// 使用Parcelable传递对象，自定义序列化
view.setText(String.format("Usrt info(name=%s,age=%d) ", user.getName(), user.getAge()));
button.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent i = new Intent();
i.putExtra("date", editText.getText().toString());
setResult(1, i);
finish();
}
});
}
@Override
public boolean addUser(User user) {
try {
DBConnectionFactory myFactory = DBConnectionFactory.getInstance(DAOFactory.MYSQL);
Connection conn = myFactory.getConnection();
PreparedStatement pstmt =
conn.prepareStatement(
"insert into users(idproducts,username,userpassword,age,gender,location,birthday) values (?,?,?,?,?,?,?) ");
pstmt.setInt(1, user.getId());
pstmt.setString(2, user.getUsername());
pstmt.setString(3, user.getUserpassword());
pstmt.setInt(4, user.getAge());
pstmt.setString(5, user.getGender());
pstmt.setString(6, user.getLocation());
pstmt.setString(7, user.getBirthday());
pstmt.executeUpdate();
conn.close();
return true;
} catch (SQLException ex) {
Logger.getLogger(UserDAO_MySQL.class.getName()).log(Level.SEVERE, null, ex);
}
return false;
}
@Test
public void testCreate() throws Exception {
User.UserBuilder builder = BeanBuilder.create(new User(), User.UserBuilder.class);
User user = builder.id("id").name("name").age(33).build();
Assert.assertThat(user.getId(), is("id"));
Assert.assertThat(user.getName(), is("name"));
Assert.assertThat(user.getAge(), is(33));
}
public void storePersonal(User user) {
SharedPreferences.Editor spEditor = sharedPreferences.edit();
spEditor.putString("username", user.getUsername());
spEditor.putString("name", user.getName());
spEditor.putString("password", user.getPassword());
spEditor.putString("age", user.getAge());
spEditor.putString("email", user.getEmail());
spEditor.putString("phone", user.getPhone());
spEditor.apply();
}
public void storeUserData(User user) {
SharedPreferences.Editor userLocalDatabaseEditor = userLocalDatabase.edit();
userLocalDatabaseEditor.putString("name", user.getName());
userLocalDatabaseEditor.putString("username", user.getUsername());
userLocalDatabaseEditor.putString("password", user.getPassword());
userLocalDatabaseEditor.putString("sex", user.getSex());
userLocalDatabaseEditor.putInt("age", user.getAge());
userLocalDatabaseEditor.putInt("height", user.getHeight());
userLocalDatabaseEditor.putInt("weight", user.getWeight());
userLocalDatabaseEditor.putInt("physAct", user.getPhysAct());
userLocalDatabaseEditor.commit();
}
@Override
public void updateUser(User user) {
try {
DBConnectionFactory myFactory = DBConnectionFactory.getInstance(DAOFactory.MYSQL);
Connection conn = myFactory.getConnection();
PreparedStatement pstmt =
conn.prepareStatement(
"update products SET username=?,userpassword=?,age=?,gender=?,location=?,birthday=? where productID=?");
pstmt.setString(1, user.getUsername());
pstmt.setString(2, user.getUserpassword());
pstmt.setInt(3, user.getAge());
pstmt.setString(4, user.getGender());
pstmt.setString(5, user.getLocation());
pstmt.setString(6, user.getBirthday());
pstmt.setInt(7, user.getId());
pstmt.executeUpdate();
conn.close();
} catch (SQLException ex) {
Logger.getLogger(ProductDAO_MySQL.class.getName()).log(Level.SEVERE, null, ex);
}
}
public void readFile() {
char letter;
ArrayList<String> line = new ArrayList<String>();
String s = new String();
try {
while (input.available() != 0) {
letter = (char) input.read();
if (letter != '\r' && letter != '\n') {
s = s + letter;
}
if (letter == '\n') {
line.add(s);
s = new String();
}
}
} catch (NumberFormatException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
for (int i = 0; i < line.size(); i++) {
String[] parsed = line.get(i).split("-");
Product temp = new Product();
ArrayList<String> tags = new ArrayList<String>();
for (int j = 0; j < parsed.length; j++) {
switch (j) {
case 0:
temp.setName(parsed[j]);
break;
case 1:
temp.setCost(Double.parseDouble(parsed[j]));
break;
case 2:
temp.setDescription(parsed[j]);
break;
case 3:
temp.setImageName(parsed[j]);
break;
}
if (j > 3) {
tags.add(parsed[j]);
}
}
temp.setTags(tags);
temp.setQuantity(1);
temp.setSelected(false);
// This code takes each object as it is read and divides it into a tree of categories and
// subcategories based on the tags belonging to the product
// I can explain it all in the demo in detail
if (categoryTable.containsKey(tags.get(0))) {
if (subcategoryTable.get(categoryTable.get(tags.get(0))).containsKey(tags.get(1))) {
totalItems
.get(categoryTable.get(tags.get(0)))
.get(subcategoryTable.get(categoryTable.get(tags.get(0))).get(tags.get(1)))
.add(temp);
} else {
totalItems.get(categoryTable.get(tags.get(0))).add(new ArrayList<Product>());
subcategoryTable
.get(categoryTable.get(tags.get(0)))
.put(tags.get(1), totalItems.get(categoryTable.get(tags.get(0))).size() - 1);
totalItems
.get(categoryTable.get(tags.get(0)))
.get(subcategoryTable.get(categoryTable.get(tags.get(0))).get(tags.get(1)))
.add(temp);
}
} else {
totalItems.add(new ArrayList<ArrayList<Product>>());
categoryTable.put(tags.get(0), totalItems.size() - 1);
subcategoryTable.add(new Hashtable<String, Integer>());
totalItems.get(categoryTable.get(tags.get(0))).add(new ArrayList<Product>());
subcategoryTable
.get(categoryTable.get(tags.get(0)))
.put(tags.get(1), totalItems.get(categoryTable.get(tags.get(0))).size() - 1);
totalItems
.get(categoryTable.get(tags.get(0)))
.get(subcategoryTable.get(categoryTable.get(tags.get(0))).get(tags.get(1)))
.add(temp);
}
if (tags.size()
> 2) // Extra tags for recommendations, can be explained in the demo. Checks extra tags
// for each product and compares them to details given and provides a list of
// products to recommend to the user
{
for (int k = 2; k < tags.size(); k++) {
if (user.getLimit() > temp.getCost()) {
Log.d(
"TAG",
"user.getJobTitle() = "
+ user.getJobTitle()
+ " tags.get(k) = "
+ tags.get(k)
+ " Equals: "
+ user.getJobTitle().equals(tags.get(k)));
if (user.getJobTitle().equals(tags.get(k))) {
if (!recommended.contains(temp)) {
recommended.add(temp);
}
}
if (user.getGender().equals(tags.get(k))) {
Log.d(
"TAG",
"user.getGender() = "
+ user.getGender()
+ " tags.get(k) = "
+ tags.get(k)
+ " Equals: "
+ user.getGender().equals(tags.get(k)));
if (!recommended.contains(temp)) {
recommended.add(temp);
}
}
if (user.getAge() < 10) {
if (tags.get(k) == "Young") {
if (!recommended.contains(temp)) {
recommended.add(temp);
}
}
} else if (user.getAge() < 25) {
if (tags.get(k) == "Young Adult") {
if (!recommended.contains(temp)) {
recommended.add(temp);
}
}
} else if (user.getAge() < 60) {
if (tags.get(k) == "Adult") {
if (!recommended.contains(temp)) {
recommended.add(temp);
}
}
}
}
}
} // End of building recommendation list
// Would have been used for filtering the recommendation list more, not enough time
// for(Product p : recommended)
// {
//
// }
}
}
