Here we will be adding examples of good code, if you want to add somethings, please talk with the integrators first.

• Example for good equals method.
  • You can use the mouse-right-button menu in the source code area of eclipse -> Source -> "Generate hashCode() and equals()..." for template, but refactor it to look like the example bellow:

            @Override
    	public boolean equals(Object object) {
    		
    		if (object == null) {
    			return false;
    		}
    		
    		if (object == this) {
    			return true;
    		}
    		
    		if (object.getClass() != this.getClass()) {
    			return false;
    		}
    		
    		// Custom code here...
    	}
    

• Writing if, else, else if, for, while, do while, try, catch, finally statements, blocks.
  • First of all always put curly brackets after the special word that opens the statement, even if the statement contains one row.

    		if (some_condition) {
    			System.out.println("pass");
    		}
    

  • Insert spaces between the brackets and the words. The opening bracket of a statement is on the row where the statement is!

    		while (some_condition) {
                            // something...
    		}
    

  • When writing conditions put spaces between the operands and the operators!

    		if (a != b) {
    			System.out.println("a is not the same as b");
    		}
    

• if-else if- else example:

  		if (a != b) {
  			// something...
  		} else if (c != d) {
  			// other thing...			
  		} else if ((b == c) && (a == d)) {
  			// third thing, I put the brackets for easier reading, they are not mandatory.
  		} else {
  			// four...
  		}
  

• for examples

                  for (i = 0; i < n; i++) {
  			// do something...
  		}
  

                  for (Some_iterable_type some_var : some_iterable) {
  			// do something...
  		}
  

• try-catch-finally... The same as the above as spacing and etc...

                  try {
  			// some code
  		} catch (Exception e) {
  			// handle exception
  		} finally {
  			// some stuff
  		}