Remove use of apache commons libraries in application

3 files changed, 6 insertions, 34 deletions

diff --git a/application/pom.xml b/application/pom.xml
index 5a370e9ffe6..7bcda0ce386 100644
--- a/application/pom.xml
+++ b/application/pom.xml
@@ -97,10 +97,6 @@
       </exclusions>
     </dependency>
     <dependency>
-      <groupId>commons-collections</groupId>
-      <artifactId>commons-collections</artifactId>
-    </dependency>
-    <dependency>
       <groupId>org.antlr</groupId>
       <artifactId>antlr-runtime</artifactId>
     </dependency>
@@ -109,10 +105,6 @@
       <artifactId>antlr4-runtime</artifactId>
     </dependency>
     <dependency>
-      <groupId>org.apache.commons</groupId>
-      <artifactId>commons-exec</artifactId>
-    </dependency>
-    <dependency>
       <groupId>org.apache.opennlp</groupId>
       <artifactId>opennlp-tools</artifactId>
     </dependency>
@@ -136,26 +128,6 @@
       <scope>test</scope>
     </dependency>
 
-    <!-- These dependencies are necessary in test classpath when using jdisc_http_filters -->
-    <dependency>
-      <groupId>commons-beanutils</groupId>
-      <artifactId>commons-beanutils</artifactId>
-      <version>1.7.0</version>
-    </dependency>
-    <dependency>
-      <groupId>commons-beanutils</groupId>
-      <artifactId>commons-beanutils-core</artifactId>
-      <version>1.8.0</version>
-    </dependency>
-    <dependency>
-      <groupId>commons-configuration</groupId>
-      <artifactId>commons-configuration</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>commons-digester</groupId>
-      <artifactId>commons-digester</artifactId>
-      <version>1.8</version>
-    </dependency>
   </dependencies>
 
   <build>
diff --git a/application/src/test/java/com/yahoo/application/ApplicationTest.java b/application/src/test/java/com/yahoo/application/ApplicationTest.java
index d4a9c75b713..f2af5537490 100644
--- a/application/src/test/java/com/yahoo/application/ApplicationTest.java
+++ b/application/src/test/java/com/yahoo/application/ApplicationTest.java
@@ -22,7 +22,6 @@ import com.yahoo.jdisc.handler.RequestHandler;
 import com.yahoo.search.Query;
 import com.yahoo.search.Result;
 import com.yahoo.search.handler.SearchHandler;
-import org.apache.commons.io.IOUtils;
 import org.apache.http.HttpResponse;
 import org.apache.http.client.HttpClient;
 import org.apache.http.client.methods.HttpGet;
@@ -34,6 +33,7 @@ import java.io.IOException;
 import java.io.InputStreamReader;
 import java.net.ConnectException;
 import java.net.ServerSocket;
+import java.nio.charset.StandardCharsets;
 import java.util.Map;
 
 import static com.yahoo.vespa.defaults.Defaults.getDefaults;
@@ -223,7 +223,7 @@ public class ApplicationTest {
     public void document_type() throws Exception {
         try (
                 Application app = Application.fromBuilder(new Application.Builder()
-                        .documentType("test", IOUtils.toString(this.getClass().getResourceAsStream("/test.sd")))
+                        .documentType("test", new String(this.getClass().getResourceAsStream("/test.sd").readAllBytes(), StandardCharsets.UTF_8))
                         .container("default", new Application.Builder.Container()
                             .documentProcessor(MockDocproc.class)
                             .config(new MockApplicationConfig(new MockApplicationConfig.Builder().mystruct(new MockApplicationConfig.Mystruct.Builder().id("foo").value("bar"))))))
@@ -264,7 +264,7 @@ public class ApplicationTest {
     @Test
     public void client() throws Exception {
         try (ApplicationFacade app = new ApplicationFacade(Application.fromBuilder(new Application.Builder()
-                .documentType("test", IOUtils.toString(this.getClass().getResourceAsStream("/test.sd")))
+                .documentType("test", new String(this.getClass().getResourceAsStream("/test.sd").readAllBytes(), StandardCharsets.UTF_8))
                 .container("default", new Application.Builder.Container()
                     .client("mbus://*/*", MockClient.class)
                     .documentProcessor(MockDispatchDocproc.class)
@@ -320,7 +320,7 @@ public class ApplicationTest {
                         "<field name=\"defaultage\" type=\"string\" />\n" +
                         "</query-profile-type>")
                 .rankExpression("re", "commonfirstphase(globalstaticrank)")
-                .documentType("test", IOUtils.toString(this.getClass().getResourceAsStream("/test.sd")))
+                .documentType("test", new String(this.getClass().getResourceAsStream("/test.sd").readAllBytes(), StandardCharsets.UTF_8))
                 .container("default", new Application.Builder.Container()
                 .search(true)
                 ))) {
diff --git a/application/src/test/java/com/yahoo/application/container/jersey/JerseyTest.java b/application/src/test/java/com/yahoo/application/container/jersey/JerseyTest.java
index b2d59dbe209..0eb308f124c 100644
--- a/application/src/test/java/com/yahoo/application/container/jersey/JerseyTest.java
+++ b/application/src/test/java/com/yahoo/application/container/jersey/JerseyTest.java
@@ -10,7 +10,6 @@ import com.yahoo.application.container.jersey.resources.nestedpackage2.NestedTes
 import com.yahoo.container.test.jars.jersey.resources.TestResourceBase;
 import com.yahoo.osgi.maven.ProjectBundleClassPaths;
 import com.yahoo.osgi.maven.ProjectBundleClassPaths.BundleClasspathMapping;
-import org.apache.commons.io.IOUtils;
 import org.apache.http.HttpResponse;
 import org.apache.http.client.methods.HttpGet;
 import org.apache.http.impl.client.CloseableHttpClient;
@@ -19,6 +18,7 @@ import org.apache.http.util.EntityUtils;
 import org.junit.Test;
 
 import javax.ws.rs.core.UriBuilder;
+import java.nio.charset.StandardCharsets;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.Paths;
@@ -158,7 +158,7 @@ public class JerseyTest {
             HttpResponse response = httpGetter.get(path(resource));
             assertThat("Failed sending response to " + resource, response.getStatusLine().getStatusCode(), is(200));
 
-            String content = IOUtils.toString(response.getEntity().getContent());
+            String content = new String(response.getEntity().getContent().readAllBytes(), StandardCharsets.UTF_8);
             assertThat(content, is(TestResourceBase.content(resource)));
         }
     }