Merge pull request #4246 from michael-pratt/BAEL-1745

BAEL-1745: Sending SMS in Java with Twilio

spring-webflux-event-stream/src/main/java/com/baeldung/demo/eventstreamwebfluxdemo/EventStreamServer.java

@@ -0,0 +1,12 @@
+package com.baeldung.demo.eventstreamwebfluxdemo;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class EventStreamServer {
+
+	public static void main(String[] args) {
+		SpringApplication.run(EventStreamServer.class, args);
+	}
+}

spring-webflux-event-stream/src/main/java/com/baeldung/demo/eventstreamwebfluxdemo/client/EventStreamClient.java

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+package com.baeldung.demo.eventstreamwebfluxdemo.client;
+
+import org.springframework.http.MediaType;
+import org.springframework.web.reactive.function.client.WebClient;
+
+public class EventStreamClient {
+    public static void main(String[] args)
+    {
+        WebClient.create("http://127.0.0.1:8080")
+                 .get()
+                 .uri("/events")
+                 .accept(MediaType.APPLICATION_STREAM_JSON)
+                 .retrieve()
+                 .bodyToFlux(Long.class)
+                 .toStream()
+                 .forEach(item -> System.out.println("New event : " + item));
+    }
+}

spring-webflux-event-stream/src/main/java/com/baeldung/demo/eventstreamwebfluxdemo/controller/EventStreamController.java

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+package com.baeldung.demo.eventstreamwebfluxdemo.controller;
+
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import reactor.core.publisher.Flux;
+
+import java.time.Duration;
+
+@RestController
+public class EventStreamController
+{
+    @RequestMapping("/events")
+    public Flux<Long> getServerEvents()
+    {
+        return Flux.interval(Duration.ofMillis(1000));
+    }
+}

spring-webflux-event-stream/src/test/java/com/baeldung/demo/eventstreamwebfluxdemo/EventStreamServerTests.java

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+package com.baeldung.demo.eventstreamwebfluxdemo;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.junit4.SpringRunner;
+
+@RunWith(SpringRunner.class)
+@SpringBootTest
+public class EventStreamServerTests {
+
+	@Test
+	public void contextLoads() {
+	}
+
+}

twilio/sms/pom.xml

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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>com.baeldung.twilio</groupId>
+    <artifactId>sms</artifactId>
+    <version>1.0-SNAPSHOT</version>
+
+    <properties>
+        <maven.compiler.source>1.8</maven.compiler.source>
+        <maven.compiler.target>1.8</maven.compiler.target>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>com.twilio.sdk</groupId>
+            <artifactId>twilio</artifactId>
+            <version>7.20.0</version>
+        </dependency>
+    </dependencies>
+
+</project>

twilio/sms/src/main/java/TwilioSmsExample.java

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+import com.twilio.Twilio;
+import com.twilio.rest.api.v2010.account.Message;
+import com.twilio.type.PhoneNumber;
+
+public class TwilioSmsExample {
+    // Find your Account Sid and Token at twilio.com/console
+    public static final String ACCOUNT_SID = "YOUR_ACCOUNT_SID";
+    public static final String AUTH_TOKEN  = "YOUR_ACCOUNT_TOKEN";
+
+    // Create a phone number in the Twilio console
+    public static final String TWILIO_NUMBER = "+13334445555";
+
+    public static void main(String[] args) {
+        Twilio.init(ACCOUNT_SID, AUTH_TOKEN);
+        Message message = Message.creator(
+                new PhoneNumber("+12227779999"),
+                new PhoneNumber(TWILIO_NUMBER),
+                "Sample Twilio SMS using Java")
+                .create();
+
+    }
+}

twilio/sms/src/main/java/TwilioSmsMediaExample.java

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+import com.twilio.Twilio;
+import com.twilio.converter.Promoter;
+import com.twilio.rest.api.v2010.account.Message;
+import com.twilio.type.PhoneNumber;
+
+import java.net.URI;
+
+public class TwilioSmsMediaExample {
+    // Find your Account Sid and Token at twilio.com/console
+    public static final String ACCOUNT_SID = "YOUR_ACCOUNT_SID";
+    public static final String AUTH_TOKEN  = "YOUR_ACCOUNT_TOKEN";
+
+    // Create a phone number in the Twilio console
+    public static final String TWILIO_NUMBER = "+13334445555";
+
+    public static void main(String[] args) {
+        Twilio.init(ACCOUNT_SID, AUTH_TOKEN);
+        Message message = Message.creator(
+                new PhoneNumber("+12227779999"),
+                new PhoneNumber(TWILIO_NUMBER),
+                "Sample Twilio MMS using Java")
+                .setMediaUrl(
+                        Promoter.listOfOne(
+                                URI.create("http://www.baeldung.com/wp-content/uploads/2017/10/icon-javaseries-home.png")))
+                .create();
+    }
+}

twilio/sms/src/main/java/TwilioSmsStatusAsyncExample.java

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+import com.google.common.util.concurrent.FutureCallback;
+import com.google.common.util.concurrent.Futures;
+import com.google.common.util.concurrent.ListenableFuture;
+import com.twilio.Twilio;
+import com.twilio.base.ResourceSet;
+import com.twilio.rest.api.v2010.account.Message;
+
+public class TwilioSmsStatusAsyncExample {
+    // Find your Account Sid and Token at twilio.com/console
+    public static final String ACCOUNT_SID = "YOUR_ACCOUNT_SID";
+    public static final String AUTH_TOKEN = "YOUR_AUTH_TOKEN";
+
+    // Create a phone number in the Twilio console
+    public static final String TWILIO_NUMBER = "+13334445555";
+
+    public static void main(String[] args) {
+
+        Twilio.init(ACCOUNT_SID, AUTH_TOKEN);
+        ListenableFuture<ResourceSet<Message>> future = Message.reader().readAsync();
+        Futures.addCallback(
+                future,
+                new FutureCallback<ResourceSet<Message>>() {
+                    public void onSuccess(ResourceSet<Message> messages) {
+                        for (Message message : messages) {
+                            System.out.println(message.getSid() + " : " + message.getStatus());
+                        }
+                    }
+
+                    public void onFailure(Throwable t) {
+                        System.out.println("Failed to get message status: " + t.getMessage());
+                    }
+                });
+    }
+}

twilio/sms/src/main/java/TwilioSmsStatusExample.java

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+import com.twilio.Twilio;
+import com.twilio.base.ResourceSet;
+import com.twilio.rest.api.v2010.account.Message;
+import com.twilio.type.PhoneNumber;
+
+public class TwilioSmsStatusExample {
+    // Find your Account Sid and Token at twilio.com/console
+    public static final String ACCOUNT_SID = "YOUR_ACCOUNT_SID";
+    public static final String AUTH_TOKEN = "YOUR_ACCOUNT_TOKEN";
+
+    // Create a phone number in the Twilio console
+    public static final String TWILIO_NUMBER = "+13334445555";
+
+    public static void main(String[] args) {
+
+        Twilio.init(ACCOUNT_SID, AUTH_TOKEN);
+        ResourceSet<Message> messages = Message.reader().read();
+        for (Message message : messages) {
+            System.out.println(message.getSid() + " : " + message.getStatus());
+        }
+    }
+}