Initial import

.gitignore

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+*.iml
+*.class
+.idea
+
+# Package Files #
+*.jar
+*.war
+*.ear

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.vaporwarecorp.rest</groupId>
+    <artifactId>rest-client</artifactId>
+    <version>1.0</version>
+    <packaging>war</packaging>
+
+    <dependencies>
+        <dependency>
+            <groupId>commons-lang</groupId>
+            <artifactId>commons-lang</artifactId>
+            <version>2.6</version>
+        </dependency>
+        <dependency>
+            <groupId>com.sun.jersey</groupId>
+            <artifactId>jersey-servlet</artifactId>
+            <version>1.11</version>
+        </dependency>
+        <dependency>
+            <groupId>com.sun.jersey</groupId>
+            <artifactId>jersey-client</artifactId>
+            <version>1.11</version>
+        </dependency>
+        <dependency>
+            <groupId>com.sun.jersey</groupId>
+            <artifactId>jersey-json</artifactId>
+            <version>1.11</version>
+        </dependency>
+        <dependency>
+            <groupId>org.hsqldb</groupId>
+            <artifactId>hsqldb</artifactId>
+            <version>2.2.6</version>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <configuration>
+                    <source>1.5</source>
+                    <target>1.5</target>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>

src/main/java/com/vaporwarecorp/rest/client/DateAdapter.java

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+package com.vaporwarecorp.rest.client;
+
+import javax.xml.bind.annotation.adapters.XmlAdapter;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.Locale;
+
+public class DateAdapter
+    extends XmlAdapter<String, Date>
+{
+// ------------------------------ FIELDS ------------------------------
+
+    private SimpleDateFormat dateFormat = new SimpleDateFormat( "EEE, dd MMM yyyy HH:mm:ss ZZZZZ", Locale.ENGLISH );
+
+// -------------------------- OTHER METHODS --------------------------
+
+    @Override
+    public String marshal( Date date )
+        throws Exception
+    {
+        return dateFormat.format( date );
+    }
+
+    @Override
+    public Date unmarshal( String date )
+        throws Exception
+    {
+        return dateFormat.parse( date );
+    }
+}

src/main/java/com/vaporwarecorp/rest/client/RestClient.java

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+package com.vaporwarecorp.rest.client;
+
+import com.sun.jersey.api.client.Client;
+import com.sun.jersey.api.client.WebResource;
+import com.sun.jersey.api.client.config.ClientConfig;
+import com.sun.jersey.api.client.config.DefaultClientConfig;
+
+import javax.ws.rs.core.MediaType;
+import java.text.SimpleDateFormat;
+import java.util.Scanner;
+
+public final class RestClient
+{
+// --------------------------- main() method ---------------------------
+
+    public static void main( String[] args )
+    {
+        Scanner input = new Scanner( System.in );
+        System.out.println( "Buscar en Twitter: " );
+        String busqueda = input.nextLine();
+
+        SimpleDateFormat dateFormat = new SimpleDateFormat( "MM/dd/yy HH:mm" );
+
+        // crea el cliente
+        ClientConfig config = new DefaultClientConfig();
+        Client client = Client.create( config );
+
+        // donde se encuentra el servidor REST que queremos usar
+        WebResource resource = client.resource( "http://search.twitter.com/search.json" );
+
+        // ahora hacer la busqueda en twitter
+        SearchResult result =
+            resource.queryParam( "q", busqueda ).queryParam( "rpp", "5" ).accept( MediaType.APPLICATION_JSON ).get(
+                SearchResult.class );
+
+        // cojamos la lista de tweets y enseñemos el tweet en la consola
+        for ( Tweet tweet : result.getTweets() )
+        {
+            String s = String.format( "[%s][%s] %s",
+                                      dateFormat.format( tweet.getFechaDeCreacion() ),
+                                      tweet.getNombreDelUsuario(),
+                                      tweet.getTexto() );
+            System.out.println( s );
+        }
+    }
+}

src/main/java/com/vaporwarecorp/rest/client/SearchResult.java

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+package com.vaporwarecorp.rest.client;
+
+import javax.xml.bind.annotation.XmlElement;
+import javax.xml.bind.annotation.XmlRootElement;
+import java.util.List;
+
+@XmlRootElement
+public class SearchResult
+{
+// ------------------------------ FIELDS ------------------------------
+
+    private List<Tweet> tweets;
+
+// --------------------------- CONSTRUCTORS ---------------------------
+
+    public SearchResult()
+    {
+
+    }
+
+// --------------------- GETTER / SETTER METHODS ---------------------
+
+    @XmlElement(name = "results")
+    public List<Tweet> getTweets()
+    {
+        return tweets;
+    }
+
+    public void setTweets( List<Tweet> tweets )
+    {
+        this.tweets = tweets;
+    }
+}

src/main/java/com/vaporwarecorp/rest/client/Tweet.java

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+package com.vaporwarecorp.rest.client;
+
+import javax.xml.bind.annotation.XmlElement;
+import javax.xml.bind.annotation.XmlRootElement;
+import javax.xml.bind.annotation.adapters.XmlJavaTypeAdapter;
+import java.util.Date;
+
+@XmlRootElement
+public class Tweet
+{
+// ------------------------------ FIELDS ------------------------------
+
+    private Date fechaDeCreacion;
+
+    private String nombreDelUsuario;
+
+    private String texto;
+
+// --------------------------- CONSTRUCTORS ---------------------------
+
+    public Tweet()
+    {
+
+    }
+
+// --------------------- GETTER / SETTER METHODS ---------------------
+
+    @XmlElement(name = "created_at")
+    @XmlJavaTypeAdapter(DateAdapter.class)
+    public Date getFechaDeCreacion()
+    {
+        return fechaDeCreacion;
+    }
+
+    public void setFechaDeCreacion( Date fechaDeCreacion )
+    {
+        this.fechaDeCreacion = fechaDeCreacion;
+    }
+
+    @XmlElement(name = "from_user_name")
+    public String getNombreDelUsuario()
+    {
+        return nombreDelUsuario;
+    }
+
+    public void setNombreDelUsuario( String nombreDelUsuario )
+    {
+        this.nombreDelUsuario = nombreDelUsuario;
+    }
+
+    @XmlElement(name = "text")
+    public String getTexto()
+    {
+        return texto;
+    }
+
+    public void setTexto( String texto )
+    {
+        this.texto = texto;
+    }
+}