getter-setter

How can you get IntelliJ to generate getter/setters on one line like this: public String getAbc() { return abc; } Instead of public String getAbc() { return abc; } ?? David Robles There are no templates neither for getters nor for equals/hashcode. These are hardcoded in IDEA. Source You can see that in this IntelliJ Wishlist Alex G I'm using IntelliJ IDEA 14.1.0 and you can customise this behaviour. Just use the "Generate..." option, or use Alt + Insert shortcut, and select "Getter and Setter". In the "Select Fields" window that gets opened, you have the "Getter Template" option at the top.

Good day! I am reading a Java book about encapsulation and it mentioned the getter and setter method. I've read that to hide the attributes, I must mark my instance variables as "PRIVATE" and make a "PUBLIC" method of getter and setter to access the data. So I tried making a similar but not the conventional code about it as follows: public class AddressBookEntry { private String name; private String address; private String telNo; private String email; public void getAllInfo() { name = JOptionPane.showInputDialog("Enter Name: "); address = JOptionPane.showInputDialog("Enter Address: "); telNo =

Examining Zend Framework, I found that all setter methods (of those I’ve examined) return the instance of the class it lives in. It doesn't only set a value but also returns $this . For example: /* Zend_Controller_Router */ public function setGlobalParam($name, $value) { $this->_globalParams[$name] = $value; return $this; } /* Zend_Controller_Request */ public function setBaseUrl($baseUrl = null) { // ... some code here ... $this->_baseUrl = rtrim($baseUrl, '/'); return $this; } /* Zend_Controller_Action */ public function setFrontController(Zend_Controller_Front $front) { $this->

I'm wondering if there is any benefit to do this: <div>{{getSomething()}}</div> export class MyComp { getSomething() { return ...} } Over this: <div>{{getSomething}}</div> export class MyComp { get getSomething() { return ...} } Use methods vs getters to display calculated data. I looked deeper into this and played with typescript Playground. I declared two classes one with getter and the second with get method as described in your questions. Lets see how it looks like: In the first example we declared a method for getting the property value in the following way: class Greeter { greeting:

(Leaving aside the question of should you have them at all.) I have always preferred to just use function overloading to give you the same name for both getter and setters. int rate() { return _rate; } void rate(int value) { _rate = value; } // instead of int getRate() { return _rate; } void setRate(int value) { _rate = value; } // mainly because it allows me to write the much cleaner total( period() * rate() ); // instead of setTotal( getPeriod() * getRate() ); Naturally I am correct, but i wondered if the library writers had any good reason ? I would prefer the get/set versions because it is

Consider this class: class test { public function __set($n, $v) { echo "__set() called\n"; $this->other_set($n, $v, true); } public function other_set($name, $value) { echo "other_set() called\n"; $this->$name = $value; } public function t() { $this->t = true; } } I am overloading PHP's magic __set() method. Whenever I set a property in an object of the test class, it will call __set() , which in turn calls other_set() . $obj = new test; $test->prop = 10; /* prints the following */ __set() called other_set() called But other_set() has the following line $this->$name = $value . Shouldn't this