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package boothello;

import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
public class HelloController {

    @RequestMapping("/")
    public CustomResponse index() {

AlfredoCasado

package boothello;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;

@SpringBootApplication
public class Application {

    public static void main(String[] args) {
        SpringApplication.run(Application.class, args);

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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>curso-spring</groupId>
    <artifactId>hello-world-spring-boot</artifactId>
    <version>1.0-SNAPSHOT</version>

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<link rel="import" href="../components/polymer/polymer.html">

<polymer-element name="my-element">

  <template>
    <style>    
      :host {
        position: absolute;
        width: 100%;
        height: 100%;

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@Grapes(
    @Grab(group='com.restfb', module='restfb', version='1.6.12')
)

import com.restfb.DefaultFacebookClient
import com.restfb.json.JsonObject
import com.restfb.types.FacebookType
import com.restfb.Parameter
import com.restfb.BinaryAttachment
import java.io.FileInputStream

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@Grapes(
    @Grab(group='com.restfb', module='restfb', version='1.6.12')
)

import com.restfb.DefaultFacebookClient
import com.restfb.Parameter
import com.restfb.types.*

def token = "FACEBOOK_AUTH_TOKEN"
def page_id = "PAGE_ID"

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@Entity
@Table(name = "miniblog_comment")
@SuppressWarnings("serial")
public class MiniblogComment implements Serializable, EntityParent {

  /**
	 * Attribute commentId.
	 */
	private String commentId;
	

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if (tieneElUsuarioFondos){
    pasarelaDePago.cobrar(elPrecioDeLaCompra);
    pasarelaDePago.confirmar();
}

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public class CompraTestSpies {

    PasarelaDePago pasarelaDePagoSpy = mock(PasarelaDePago.class);
    Producto unProductoStub = mock(Producto.class);
    Compra compra = new Compra(pasarelaDePagoSpy);

    @Test public void
    si_el_cliente_tiene_fondos_para_realizar_la_compra_tengo_que_cobrarle_a_traves_de_la_pasarela_de_pago() {
        when(unProductoStub.precio()).thenReturn(50);
        when(pasarelaDePagoSpy.tieneElUsuarioFondosPorValorDe(50)).thenReturn(false);

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    boolean confirmar() {
        int elPrecioDeLaCompra = precio();
        boolean tieneElUsuarioFondos = pasarelaDePago.tieneElUsuarioFondosPorValorDe(elPrecioDeLaCompra);
        if (tieneElUsuarioFondos){
            pasarelaDePago.cobrar(elPrecioDeLaCompra);
        }
        return tieneElUsuarioFondos;
    }