Reformat sdnr helpserver to ONAP code style

Reformat to ONAP code style

Issue-ID: SDNC-1273
Signed-off-by: highstreetherbert <herbert.eiselt@highstreet-technologies.com>
Change-Id: I1904961694fad3b8ba03d6e452ffa579b803bac6
Signed-off-by: highstreetherbert <herbert.eiselt@highstreet-technologies.com>

7 files changed, 72 insertions, 73 deletions

diff --git a/sdnr/wt/helpserver/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/helpserver/HelpServlet.java b/sdnr/wt/helpserver/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/helpserver/HelpServlet.java
index f91e96b79..683311e8a 100644
--- a/sdnr/wt/helpserver/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/helpserver/HelpServlet.java
+++ b/sdnr/wt/helpserver/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/helpserver/HelpServlet.java
@@ -1,4 +1,4 @@
-/*******************************************************************************
+/*
  * ============LICENSE_START========================================================================
  * ONAP : ccsdk feature sdnr wt
  * =================================================================================================
@@ -14,7 +14,7 @@
  * or implied. See the License for the specific language governing permissions and limitations under
  * the License.
  * ============LICENSE_END==========================================================================
- ******************************************************************************/
+ */
 package org.onap.ccsdk.features.sdnr.wt.helpserver;
 
 import java.io.BufferedReader;
@@ -65,7 +65,7 @@ public class HelpServlet extends HttpServlet implements AutoCloseable {
         resp.addHeader("Access-Control-Allow-Methods", "OPTIONS, HEAD, GET, POST, PUT, DELETE");
         resp.addHeader("Access-Control-Allow-Headers", "X-Requested-With, Content-Type, Content-Length");
         if (query != null && query.contains("meta")) {
-          
+
             File f = new File(HelpInfrastructureObject.KARAFHELPDIRECTORY, "meta.json");
             if (f.exists()) {
                 LOG.debug("found local meta file");
@@ -114,19 +114,19 @@ public class HelpServlet extends HttpServlet implements AutoCloseable {
                 }
                 LOG.debug("delivering file");
                 OutputStream out = resp.getOutputStream();
-//                if (this.isTextFile(f) && REDIRECT_LINKS) {
-//                    String line;
-//                    try (BufferedReader br = new BufferedReader(new FileReader(f))) {
-//                        line = br.readLine();
-//                        while (line != null) {
-//                        	out.write((line + "\n").getBytes());
-//                            line = br.readLine();
-//                        }
-//                        out.flush();
-//                        out.close();
-//                        br.close();
-//                    }
-//                } else 
+                //                if (this.isTextFile(f) && REDIRECT_LINKS) {
+                //                    String line;
+                //                    try (BufferedReader br = new BufferedReader(new FileReader(f))) {
+                //                        line = br.readLine();
+                //                        while (line != null) {
+                //                        	out.write((line + "\n").getBytes());
+                //                            line = br.readLine();
+                //                        }
+                //                        out.flush();
+                //                        out.close();
+                //                        br.close();
+                //                    }
+                //                } else
                 {
                     try (FileInputStream in = new FileInputStream(f)) {
 
diff --git a/sdnr/wt/helpserver/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/helpserver/data/ExtactBundleResource.java b/sdnr/wt/helpserver/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/helpserver/data/ExtactBundleResource.java
index 975f8985b..ca3a40043 100644
--- a/sdnr/wt/helpserver/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/helpserver/data/ExtactBundleResource.java
+++ b/sdnr/wt/helpserver/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/helpserver/data/ExtactBundleResource.java
@@ -1,4 +1,4 @@
-/*******************************************************************************
+/*
  * ============LICENSE_START========================================================================
  * ONAP : ccsdk feature sdnr wt
  * =================================================================================================
@@ -14,7 +14,7 @@
  * or implied. See the License for the specific language governing permissions and limitations under
  * the License.
  * ============LICENSE_END==========================================================================
- ******************************************************************************/
+ */
 package org.onap.ccsdk.features.sdnr.wt.helpserver.data;
 
 import java.io.File;
@@ -29,16 +29,15 @@ import org.osgi.framework.Bundle;
  * Extract subtree with resources from Opendaylight/Karaf/OSGi bundle into Karaf directory<br>
  *
  * Reference: Eclipsezone @see
- * <a href="https://www.eclipsezone.com/eclipse/forums/t101557.html">https://www.eclipszone.com</a>
- * <br>
+ * <a href="https://www.eclipsezone.com/eclipse/forums/t101557.html">https://www.eclipszone.com</a> <br>
  * <br>
- * Example for resource and directory path from karaf log. write resource: help/FAQ/0.4.0/README.md
- * Create directories for: data/cache/com.highstreet.technologies.help/help/FAQ/0.4.0/README.md Open
- * the file: data/cache/com.highstreet.technologies.help/help/FAQ/0.4.0/README.md Problem: Binary,
- * JPG files => do not use buffer related functions
+ * Example for resource and directory path from karaf log. write resource: help/FAQ/0.4.0/README.md Create directories
+ * for: data/cache/com.highstreet.technologies.help/help/FAQ/0.4.0/README.md Open the file:
+ * data/cache/com.highstreet.technologies.help/help/FAQ/0.4.0/README.md Problem: Binary, JPG files => do not use buffer
+ * related functions
  *
- * Hint: Verify with file manager the content of the bundle.jar file to see the location of the
- * resources. There is no need to mark them via the classpath.
+ * Hint: Verify with file manager the content of the bundle.jar file to see the location of the resources. There is no
+ * need to mark them via the classpath.
  */
 
 public class ExtactBundleResource {
@@ -47,8 +46,7 @@ public class ExtactBundleResource {
      * Extract resources from Karaf/OSGi bundle into karaf directory structure.
      *
      * @param bundle Karaf/OSGi bundle with resources
-     * @param filePrefix prefix in karaf file system for destination e.g.
-     *        "data/cache/com.highstreet.technologies."
+     * @param filePrefix prefix in karaf file system for destination e.g. "data/cache/com.highstreet.technologies."
      * @param ressoureRoot root name of ressources, with leading "/". e.g. "/help"
      * @throws IOException In case of problems.
      */
diff --git a/sdnr/wt/helpserver/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/helpserver/data/HelpInfrastructureObject.java b/sdnr/wt/helpserver/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/helpserver/data/HelpInfrastructureObject.java
index 2c79645f1..ebf11b6af 100644
--- a/sdnr/wt/helpserver/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/helpserver/data/HelpInfrastructureObject.java
+++ b/sdnr/wt/helpserver/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/helpserver/data/HelpInfrastructureObject.java
@@ -1,4 +1,4 @@
-/*******************************************************************************
+/*
  * ============LICENSE_START========================================================================
  * ONAP : ccsdk feature sdnr wt
  * =================================================================================================
@@ -14,7 +14,7 @@
  * or implied. See the License for the specific language governing permissions and limitations under
  * the License.
  * ============LICENSE_END==========================================================================
- ******************************************************************************/
+ */
 package org.onap.ccsdk.features.sdnr.wt.helpserver.data;
 
 import java.io.File;
diff --git a/sdnr/wt/helpserver/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/helpserver/test/TestExtract.java b/sdnr/wt/helpserver/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/helpserver/test/TestExtract.java
index 5f8558270..87d33f32f 100644
--- a/sdnr/wt/helpserver/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/helpserver/test/TestExtract.java
+++ b/sdnr/wt/helpserver/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/helpserver/test/TestExtract.java
@@ -1,4 +1,4 @@
-/*******************************************************************************
+/*
  * ============LICENSE_START========================================================================
  * ONAP : ccsdk feature sdnr wt
  * =================================================================================================
@@ -14,7 +14,7 @@
  * or implied. See the License for the specific language governing permissions and limitations under
  * the License.
  * ============LICENSE_END==========================================================================
- ******************************************************************************/
+ */
 package org.onap.ccsdk.features.sdnr.wt.helpserver.test;
 
 import static org.junit.Assert.assertFalse;
@@ -62,7 +62,7 @@ public class TestExtract extends Mockito {
             });
             when(myBundle.getEntry(anyString())).thenAnswer(invocation -> {
                 Object[] args = invocation.getArguments();
-                System.out.println("GetEntrye input: "+args[0]);
+                System.out.println("GetEntrye input: " + args[0]);
                 return new URL(testFile = (String) args[0]);
             });
 
@@ -70,11 +70,11 @@ public class TestExtract extends Mockito {
 
             ExtactBundleResource.copyBundleResoucesRecursively(myBundle, TMPDATAFOLDER, "help/meta.json");
 
-            assertTrue("Test file not found: "+testFile, new File(TMPDATAFOLDER+testFile).exists());
+            assertTrue("Test file not found: " + testFile, new File(TMPDATAFOLDER + testFile).exists());
 
-            ExtactBundleResource.deleteRecursively(new File(TMPDATAFOLDER+"file:"));
+            ExtactBundleResource.deleteRecursively(new File(TMPDATAFOLDER + "file:"));
 
-            assertFalse("Test not deleted: "+testFile, new File(TMPDATAFOLDER+"file:").exists());
+            assertFalse("Test not deleted: " + testFile, new File(TMPDATAFOLDER + "file:").exists());
 
         } catch (Exception e) {
             e.printStackTrace();
diff --git a/sdnr/wt/helpserver/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/helpserver/test/TestHelpInfObject.java b/sdnr/wt/helpserver/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/helpserver/test/TestHelpInfObject.java
index 9d63da500..3e2472822 100644
--- a/sdnr/wt/helpserver/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/helpserver/test/TestHelpInfObject.java
+++ b/sdnr/wt/helpserver/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/helpserver/test/TestHelpInfObject.java
@@ -1,4 +1,4 @@
-/*******************************************************************************
+/*
  * ============LICENSE_START========================================================================
  * ONAP : ccsdk feature sdnr wt
  * =================================================================================================
@@ -6,23 +6,21 @@
  * =================================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
  * the License.
  * ============LICENSE_END==========================================================================
- ******************************************************************************/
+ */
 package org.onap.ccsdk.features.sdnr.wt.helpserver.test;
 
-import static org.junit.Assert.*;
-
+import static org.junit.Assert.fail;
 import java.io.File;
 import java.io.IOException;
 import java.net.URISyntaxException;
-
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
@@ -43,18 +41,20 @@ public class TestHelpInfObject {
             e.printStackTrace();
         }
     }
+
     @After
     public void deinit() {
         this.init();
     }
+
     @Test
     public void test() {
-        File root=new File(HelpInfrastructureObject.getHelpDirectoryBase()+"/"+ROOT);
-        TestMyServlet.createHelpFile("/"+ROOT+"/test/0.4.0/README.md", CONTENT);
-        TestMyServlet.createHelpFile("/"+ROOT+"/test2/0.4.0/README.md", CONTENT);
-        TestMyServlet.createHelpFile("/"+ROOT+"/test3/abc/0.4.0/README.md", CONTENT);
-        TestMyServlet.createHelpFile("/"+ROOT+"/test3/abc1/0.4.0/README.md", CONTENT);
-        TestMyServlet.createHelpFile("/"+ROOT+"/test5/0.4.0/README.md", CONTENT);
+        File root = new File(HelpInfrastructureObject.getHelpDirectoryBase() + "/" + ROOT);
+        TestMyServlet.createHelpFile("/" + ROOT + "/test/0.4.0/README.md", CONTENT);
+        TestMyServlet.createHelpFile("/" + ROOT + "/test2/0.4.0/README.md", CONTENT);
+        TestMyServlet.createHelpFile("/" + ROOT + "/test3/abc/0.4.0/README.md", CONTENT);
+        TestMyServlet.createHelpFile("/" + ROOT + "/test3/abc1/0.4.0/README.md", CONTENT);
+        TestMyServlet.createHelpFile("/" + ROOT + "/test5/0.4.0/README.md", CONTENT);
 
         try {
             new HelpInfrastructureObject(root.toPath());
diff --git a/sdnr/wt/helpserver/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/helpserver/test/TestHelpInfrastructure.java b/sdnr/wt/helpserver/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/helpserver/test/TestHelpInfrastructure.java
index dfe649a87..60add4be7 100644
--- a/sdnr/wt/helpserver/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/helpserver/test/TestHelpInfrastructure.java
+++ b/sdnr/wt/helpserver/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/helpserver/test/TestHelpInfrastructure.java
@@ -1,4 +1,4 @@
-/*******************************************************************************
+/*
  * ============LICENSE_START========================================================================
  * ONAP : ccsdk feature sdnr wt
  * =================================================================================================
@@ -14,7 +14,7 @@
  * or implied. See the License for the specific language governing permissions and limitations under
  * the License.
  * ============LICENSE_END==========================================================================
- ******************************************************************************/
+ */
 package org.onap.ccsdk.features.sdnr.wt.helpserver.test;
 
 import static org.junit.Assert.fail;
@@ -36,7 +36,7 @@ public class TestHelpInfrastructure {
         try {
             path = Paths.get(url.toURI());
             HelpInfrastructureObject helpInfrastuctureObject = new HelpInfrastructureObject(path);
-            System.out.println("Help: "+helpInfrastuctureObject);
+            System.out.println("Help: " + helpInfrastuctureObject);
         } catch (URISyntaxException e) {
             fail(e.getMessage());
         }
diff --git a/sdnr/wt/helpserver/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/helpserver/test/TestMyServlet.java b/sdnr/wt/helpserver/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/helpserver/test/TestMyServlet.java
index 2e4f987be..cd40e122b 100644
--- a/sdnr/wt/helpserver/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/helpserver/test/TestMyServlet.java
+++ b/sdnr/wt/helpserver/provider/src/test/java/org/onap/ccsdk/features/sdnr/wt/helpserver/test/TestMyServlet.java
@@ -1,4 +1,4 @@
-/*******************************************************************************
+/*
  * ============LICENSE_START========================================================================
  * ONAP : ccsdk feature sdnr wt
  * =================================================================================================
@@ -6,20 +6,23 @@
  * =================================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
  * the License.
  * ============LICENSE_END==========================================================================
- ******************************************************************************/
+ */
 package org.onap.ccsdk.features.sdnr.wt.helpserver.test;
 
+import static java.nio.file.StandardOpenOption.CREATE;
+import static java.nio.file.StandardOpenOption.CREATE_NEW;
+import static java.nio.file.StandardOpenOption.TRUNCATE_EXISTING;
+import static java.nio.file.StandardOpenOption.WRITE;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.fail;
-
 import java.io.File;
 import java.io.IOException;
 import java.io.StringWriter;
@@ -36,27 +39,24 @@ import org.mockito.Mockito;
 import org.onap.ccsdk.features.sdnr.wt.helpserver.HelpServlet;
 import org.onap.ccsdk.features.sdnr.wt.helpserver.data.ExtactBundleResource;
 import org.onap.ccsdk.features.sdnr.wt.helpserver.data.HelpInfrastructureObject;
-import static java.nio.file.StandardOpenOption.CREATE_NEW;
-import static java.nio.file.StandardOpenOption.WRITE;
-import static java.nio.file.StandardOpenOption.CREATE;
-import static java.nio.file.StandardOpenOption.TRUNCATE_EXISTING;
 
 public class TestMyServlet extends Mockito {
 
     private static final String GETHELPDIRECTORYBASE = "data";
     private static final String CONTENT = "abbccdfkamaosie aksdmais";
 
-    public static void createHelpFile(String filename,String content) {
-        File file=new File(HelpInfrastructureObject.getHelpDirectoryBase() + filename);
+    public static void createHelpFile(String filename, String content) {
+        File file = new File(HelpInfrastructureObject.getHelpDirectoryBase() + filename);
         File folder = file.getParentFile();
-        if(!folder.exists()) {
+        if (!folder.exists()) {
             folder.mkdirs();
         }
         try {
-            if(file.exists()) {
+            if (file.exists()) {
                 file.delete();
             }
-            Files.write( file.toPath(),content.getBytes(),new OpenOption[] { WRITE, CREATE_NEW , CREATE, TRUNCATE_EXISTING});
+            Files.write(file.toPath(), content.getBytes(),
+                    new OpenOption[] {WRITE, CREATE_NEW, CREATE, TRUNCATE_EXISTING});
         } catch (IOException e1) {
             fail(e1.getMessage());
         }
@@ -70,6 +70,7 @@ public class TestMyServlet extends Mockito {
             e.printStackTrace();
         }
     }
+
     @After
     public void deinit() {
         this.init();
@@ -87,7 +88,7 @@ public class TestMyServlet extends Mockito {
         when(request.getQueryString()).thenReturn("?meta");
 
         StringWriter stringWriter = new StringWriter();
-        ServletOutputStream out=new ServletOutputStream() {
+        ServletOutputStream out = new ServletOutputStream() {
 
             @Override
             public void write(int arg0) throws IOException {
@@ -96,11 +97,11 @@ public class TestMyServlet extends Mockito {
         };
         when(response.getOutputStream()).thenReturn(out);
 
-        HelpServlet helpServlet=null;
+        HelpServlet helpServlet = null;
         try {
             helpServlet = new HelpServlet();
             System.out.println("Server created");
-            createHelpFile("/meta.json",CONTENT);
+            createHelpFile("/meta.json", CONTENT);
 
             helpServlet.doOptions(request, response);
             System.out.println("Get calling");
@@ -115,7 +116,7 @@ public class TestMyServlet extends Mockito {
 
         String result = stringWriter.toString().trim();
         System.out.println("Result: '" + result + "'");
-        assertEquals(CONTENT,result);
+        assertEquals(CONTENT, result);
     }
 
     @Test
@@ -128,11 +129,11 @@ public class TestMyServlet extends Mockito {
 
     private void testGetRequest(String fn) {
         HelpServlet helpServlet = new HelpServlet();
-        createHelpFile("/"+fn,CONTENT);
+        createHelpFile("/" + fn, CONTENT);
         HttpServletRequest request = mock(HttpServletRequest.class);
         HttpServletResponse response = mock(HttpServletResponse.class);
 
-        when(request.getRequestURI()).thenReturn("help/"+fn);
+        when(request.getRequestURI()).thenReturn("help/" + fn);
         StringWriter sw = new StringWriter();
         ServletOutputStream out = new ServletOutputStream() {
 
@@ -156,6 +157,6 @@ public class TestMyServlet extends Mockito {
         } catch (Exception e) {
         }
 
-        assertEquals("compare content for "+fn,CONTENT,sw.toString().trim());
+        assertEquals("compare content for " + fn, CONTENT, sw.toString().trim());
     }
 }