oscarryz

abstract class A {
    public String s() {
        return this.getClass().getName();
    }
}
class B extends A {
    public static void main(String...args) {
        System.out.println(B.class.getName());
        System.out.println(new B().s());
    }

oscarryz

Additions to: https://blog.sebastian-daschner.com/entries/maybe_keyword_in_java

Before make all a configuration has be to set.

run: bash configure

It will suggest how to get missing dependencies.

oscarryz

{
	"hash": "87b6c030d59c1c74357bb19a89d206517e09df2d"
}

oscarryz

import java.text.DecimalFormat;

class F { 
    public static void main( String ... args ) { 
        DecimalFormat f = new DecimalFormat("000,000.00");
        double [] d = { 
            0.01,
            0.12,
            123456,
            123456.78,

oscarryz

//A.java
class A {
   private int i;
   public String toString() { return ""+ i; }
}
// B.java
class B extends A {}
// Main.java
class Main {
   public static void main( String [] args ) {

oscarryz

import java.util.function.BiConsumer;
import java.util.Arrays;
import java.util.List;

class SimpleClass {
    void methodA(String a, String b) {
        System.out.printf("%s %s%n", a, b);
    }
}

oscarryz

import java.text.ParseException;
class Lexer { 
    String [] tokens;
    void tokenize( String input ) { 
       tokens = input.split("\\s");
    }
}
class Parser {
   void parse( String [] tokens ) throws ParseException { 
      // la regla es que empieze con "hombres" y termine con "tal" 

oscarryz

import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JPasswordField;
import javax.swing.JTextField;

public class Mano {

oscarryz

if ( apparentlyImportantValue);
    doSomething();

oscarryz

validate : function( callback ) { 
    cancelTimeout( timeoutId );
    timeoutId = setTimeout( callback, 2000 );
}