Fixed maven build and modifications ot some tests

core-java-9/pom.xml

@@ -1,46 +1,22 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+<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</groupId>
 	<artifactId>core-java9</artifactId>
-    <version>0.1-SNAPSHOT</version>
+	<version>0.2-SNAPSHOT</version>
 
 	<name>core-java9</name>
 
+	<pluginRepositories>
+		<pluginRepository>
+			<id>apache.snapshots</id>
+			<url>http://repository.apache.org/snapshots/</url>
+		</pluginRepository>
+	</pluginRepositories>
+
 	<dependencies>
 
-        <!-- utils 
-
-        <dependency>
-            <groupId>commons-io</groupId>
-            <artifactId>commons-io</artifactId>
-            <version>2.4</version>
-        </dependency>
-
-        <dependency>
-            <groupId>com.google.guava</groupId>
-            <artifactId>guava</artifactId>
-            <version>${guava.version}</version>
-        </dependency>
-
-        <dependency>
-            <groupId>org.apache.commons</groupId>
-            <artifactId>commons-collections4</artifactId>
-            <version>4.0</version>
-        </dependency>
-
-        <dependency>
-            <groupId>commons-codec</groupId>
-            <artifactId>commons-codec</artifactId>
-            <version>1.10</version>
-        </dependency>
-
-        <dependency>
-            <groupId>org.apache.commons</groupId>
-            <artifactId>commons-lang3</artifactId>
-            <version>3.3.2</version>
-        </dependency>
--->
 		<dependency>
 			<groupId>org.slf4j</groupId>
 			<artifactId>slf4j-api</artifactId>
@@ -74,12 +50,6 @@
 
 	<build>
 		<finalName>core-java-9</finalName>
-        <resources>
-            <resource>
-                <directory>src/main/resources</directory>
-                <filtering>true</filtering>
-            </resource>
-        </resources>
 
 		<plugins>
 
@@ -88,12 +58,12 @@
 				<artifactId>maven-compiler-plugin</artifactId>
 				<version>${maven-compiler-plugin.version}</version>
 				<configuration>
-                    <source>1.8</source>
+					<source>1.9</source>
-                    <target>1.8</target>
+					<target>1.9</target>
 
 					<verbose>true</verbose>
-          			<executable>C:\develop\jdks\jdk-9_ea122\bin\javac</executable>
+					<!-- <executable>C:\develop\jdks\jdk-9_ea122\bin\javac</executable> 
-          			<compilerVersion>1.9</compilerVersion>
+						<compilerVersion>1.9</compilerVersion> -->
 				</configuration>
 
 			</plugin>
@@ -113,26 +83,20 @@
 		<org.slf4j.version>1.7.13</org.slf4j.version>
 		<logback.version>1.0.13</logback.version>
 
-        <!-- various -->
-        <hibernate-validator.version>5.1.3.Final</hibernate-validator.version>
 
-        <!-- util -->
+		<!-- maven plugins -->
-        <guava.version>19.0</guava.version>
+		<!-- 
-        <commons-lang3.version>3.4</commons-lang3.version>
+		<maven-war-plugin.version>2.6</maven-war-plugin.version>
+		maven-compiler-plugin.version>3.5.1</maven-compiler-plugin.version> -->
+		<maven-compiler-plugin.version>3.6-jigsaw-SNAPSHOT</maven-compiler-plugin.version>
+
+		
+		<maven-surefire-plugin.version>2.19.1</maven-surefire-plugin.version>
 
 		<!-- testing -->
 		<org.hamcrest.version>1.3</org.hamcrest.version>
 		<junit.version>4.12</junit.version>
 		<mockito.version>1.10.19</mockito.version>
-
-        <!-- maven plugins -->
-        <maven-compiler-plugin.version>3.5.1</maven-compiler-plugin.version>
-        
-        <!-- <maven-compiler-plugin.version>3.6-jigsaw-SNAPSHOT</maven-compiler-plugin.version>  -->
-        <maven-war-plugin.version>2.6</maven-war-plugin.version>
-        <maven-surefire-plugin.version>2.19.1</maven-surefire-plugin.version>
-        <maven-resources-plugin.version>2.7</maven-resources-plugin.version>
-
 	</properties>
 
 </project>

core-java-9/src/main/java/com/baeldung/java9/language/PrivateInterface.java

@@ -0,0 +1,23 @@
+package com.baeldung.java9.language;
+
+public interface PrivateInterface {
+    
+    private static String staticPrivate() {
+        return "static private";
+    }
+    
+    private String instancePrivate() {
+        return "instance private";
+    }
+    
+    public default void check(){
+        String result = staticPrivate();
+        if (!result.equals("static private"))
+            throw new AssertionError("Incorrect result for static private interface method");
+        PrivateInterface pvt = new PrivateInterface() {
+        };
+        result = pvt.instancePrivate();
+        if (!result.equals("instance private"))
+            throw new AssertionError("Incorrect result for instance private interface method");
+    }
+}

core-java-9/src/main/java/com/baeldung/java9/process/ProcessUtils.java

@@ -8,10 +8,6 @@ import java.time.Duration;
 import java.time.Instant;
 import java.util.stream.Stream;
 
-import org.junit.Before;
-import org.junit.Test;
-
-import junit.framework.Assert;
 
 public class ProcessUtils {
 

core-java-9/src/test/java/com/baeldung/java9/httpclient/SimpleHttpRequestsTest.java

@@ -1,5 +1,7 @@
 package com.baeldung.java9.httpclient;         
 
+
+
 import static java.net.HttpURLConnection.HTTP_OK;
 import static org.junit.Assert.assertTrue;
 
@@ -24,61 +26,40 @@ import javax.net.ssl.SSLParameters;
 import org.junit.Before;
 import org.junit.Test;
 
-public class SimpleHttpRequests {
+public class SimpleHttpRequestsTest {
 
- //   private URI httpURI =   
+   private URI httpURI; 
     
     @Before
-    public void init() {
+    public void init() throws URISyntaxException {
-
+        httpURI = new URI("http://www.baeldung.com/");
     }
 
     @Test
     public void quickGet() throws IOException, InterruptedException, URISyntaxException {
-        HttpRequest request = HttpRequest.create(new URI("http://localhost:8080")).GET();
+        HttpRequest request = HttpRequest.create( httpURI ).GET();
         HttpResponse response = request.response();
-        System.out.println(printHeaders(response.headers()));
+        int responseStatusCode = response.statusCode();
         String responseBody = response.body(HttpResponse.asString());
-        assertTrue("Get response body size",  responseBody.length() > 10);
+        assertTrue("Get response status code is bigger then 400",  responseStatusCode < 400);
     }
     
     @Test
-    public void asyncGet() throws URISyntaxException, IOException, InterruptedException, ExecutionException{
+    public void asynchronousGet() throws URISyntaxException, IOException, InterruptedException, ExecutionException{
-        HttpRequest request = HttpRequest.create(new URI("http://localhost:8080")).GET();
+        HttpRequest request = HttpRequest.create(httpURI).GET();
         long before = System.currentTimeMillis();
         CompletableFuture<HttpResponse> futureResponse = request.responseAsync();
         futureResponse.thenAccept( response -> {
-            HttpHeaders hs = response.headers();
-            System.out.println(Thread.currentThread()+"\nHeaders:----------------------\n"+ printHeaders(hs));
             String responseBody = response.body(HttpResponse.asString());
-            
-            
-            //System.out.println(responseBody);
         });     
-        
+        HttpResponse resp = futureResponse.get();
-        
+        HttpHeaders hs = resp.headers();
-        
+        assertTrue("There should be more then 1 header.", hs.map().size() >1);
-                
-        long after = System.currentTimeMillis();
-        System.out.println(Thread.currentThread()+" waits "+ (after - before));
-        assertTrue("Thread waits", (after - before) < 1500);
-        
-        futureResponse.join();
-        
-        // Calculate some other thing in this Thread
-        //HttpResponse response = futureResponse.get();
-        long afterAfter = System.currentTimeMillis();
-        System.out.println(Thread.currentThread()+ "(afterAfter - before)"+ (afterAfter - before));
-       
-        //String responseBody = response.body(HttpResponse.asString());
-        //HttpHeaders hs = response.headers();
-        //System.out.println(responseBody);
-       // assertTrue("Get response body size",  responseBody.length() > 10);
     }
     
     @Test
-    public void PostMehtod() throws URISyntaxException, IOException, InterruptedException {
+    public void postMehtod() throws URISyntaxException, IOException, InterruptedException {
-        HttpRequest.Builder requestBuilder = HttpRequest.create(new URI("http://localhost:8080"));
+        HttpRequest.Builder requestBuilder = HttpRequest.create(httpURI);
         requestBuilder.body(HttpRequest.fromString("param1=foo,param2=bar")).followRedirects(HttpClient.Redirect.SECURE);
         HttpRequest request = requestBuilder.POST();
         HttpResponse response = request.response();
@@ -96,12 +77,11 @@ public class SimpleHttpRequests {
         HttpClient.Builder hcBuilder = HttpClient.create();
         hcBuilder.cookieManager(cManager).sslContext(SSLContext.getDefault()).sslParameters(sslParam);
         HttpClient httpClient = hcBuilder.build();
-        HttpRequest.Builder reqBuilder = httpClient.request(new URI("https://localhost:8443"));
+        HttpRequest.Builder reqBuilder = httpClient.request(new URI("https://www.facebook.com"));
         
         HttpRequest request = reqBuilder.followRedirects(HttpClient.Redirect.ALWAYS).GET();
         HttpResponse response = request.response();
         int statusCode = response.statusCode();
-        System.out.println(response.body(HttpResponse.asString()));
         assertTrue("HTTP return code", statusCode == HTTP_OK);
     }
     

core-java-9/src/test/java/com/baeldung/java9/language/PrivateInterfaceTest.java

@@ -1,22 +1,15 @@
-package com.baeldung.java9;
+package com.baeldung.java9.language;
 
 import com.baeldung.java9.language.PrivateInterface;
-import com.baeldung.java9.language.TryWithResourcesTest;
+import org.junit.Test;
 
-public class Main {
+public class PrivateInterfaceTest {
 
-    public static void main(String args[]){
+    @Test
-        PrivateInterface pi =new PrivateInterface() {
+    public void test() {
+        PrivateInterface piClass = new PrivateInterface() {
         };
-        pi.check();
+        piClass.check();
     }
 
-//    public static void main(String[] args) throws Exception {
-//        MultiResultionImageTest mri = new MultiResultionImageTest();
-//        mri.baseMultiResImageTest();
-//
-//        TryWithResourcesTest tt = new TryWithResourcesTest();
-// //       tt.test1();
-//    }
-
 }