Fixing issues in apex documents

Change-Id: Ibc07c20fa8ac1018443a3c061613fdaecc5efb83
Issue-ID: POLICY-1280
Signed-off-by: ramverma <ram.krishna.verma@ericsson.com>

3 files changed, 99 insertions, 82 deletions

diff --git a/client/client-editor/pom.xml b/client/client-editor/pom.xml
index 4bae1013d..a72f88c76 100644
--- a/client/client-editor/pom.xml
+++ b/client/client-editor/pom.xml
@@ -17,7 +17,8 @@
   SPDX-License-Identifier: Apache-2.0
   ============LICENSE_END=========================================================
 -->
-<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">
+<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>
     <parent>
         <groupId>org.onap.policy.apex-pdp.client</groupId>
@@ -45,11 +46,6 @@
             <version>${project.version}</version>
         </dependency>
         <dependency>
-            <groupId>org.onap.policy.apex-pdp.client</groupId>
-            <artifactId>client-common</artifactId>
-            <version>${project.version}</version>
-        </dependency>
-        <dependency>
             <groupId>org.glassfish.jersey.containers</groupId>
             <artifactId>jersey-container-grizzly2-http</artifactId>
             <version>${version.jersey}</version>
@@ -90,43 +86,67 @@
             <version>${version.jersey}</version>
             <scope>test</scope>
         </dependency>
+
+        <dependency>
+            <groupId>org.onap.policy.apex-pdp.client</groupId>
+            <artifactId>client-common</artifactId>
+            <version>${project.version}</version>
+            <classifier>resources</classifier>
+            <type>zip</type>
+            <scope>provided</scope>
+        </dependency>
+
     </dependencies>
 
     <build>
         <defaultGoal>install</defaultGoal>
         <outputDirectory>${project.build.directory}/classes</outputDirectory>
         <plugins>
-             <!-- Copy common resources to this client's webapp directory -->
+
+<!-- https://blog.sonatype.com/2008/04/how-to-share-resources-across-projects-in-maven/ -->
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-dependency-plugin</artifactId>
                 <executions>
                     <execution>
-                        <id>unpack-examples</id>
-                        <phase>validate</phase>
+                        <id>unpack-shared-resources</id>
                         <goals>
-                            <goal>unpack</goal>
+                            <goal>unpack-dependencies</goal>
                         </goals>
+                        <phase>generate-resources</phase>
                         <configuration>
-                            <artifactItems>
-                                <artifactItem>
-                                    <groupId>org.onap.policy.apex-pdp.client</groupId>
-                                    <artifactId>client-common</artifactId>
-                                    <version>${project.version}</version>
-                                    <type>jar</type>
-                                    <overWrite>false</overWrite>
-                                    <outputDirectory>${project.build.directory}/classes/webapp</outputDirectory>
-                                    <excludes>META-INF/</excludes>
-                                    <excludes>webapp/css/styles.css, webapp/css/interfaceAssets.css</excludes>
-                                </artifactItem>
-                            </artifactItems>
-                            <overWriteReleases>true</overWriteReleases>
-                            <overWriteSnapshots>true</overWriteSnapshots>
+                            <outputDirectory>${project.build.directory}/classes/webapp</outputDirectory>
+       <!--use as much as needed to be specific...also scope,type,classifier etc-->
+                            <includeArtifacIds>client-common</includeArtifacIds>
+                            <includeGroupIds>org.onap.policy.apex-pdp.client</includeGroupIds>
+                            <excludeTransitive>true</excludeTransitive>
+                            <excludeTransitive>true</excludeTransitive>
+                            <excludeTypes>jar</excludeTypes>
+                            <includeTypes>zip</includeTypes>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-assembly-plugin</artifactId>
+                <executions>
+                    <execution>
+                        <id>make shared resources</id>
+                        <goals>
+                            <goal>single</goal>
+                        </goals>
+                        <phase>package</phase>
+                        <configuration>
+                            <descriptors>
+                                <descriptor>src/main/assembly/resources.xml</descriptor>
+                            </descriptors>
                         </configuration>
                     </execution>
                 </executions>
             </plugin>
 
+
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-shade-plugin</artifactId>
@@ -158,14 +178,18 @@
                         </filter>
                     </filters>
                     <transformers>
-                        <transformer implementation="org.apache.maven.plugins.shade.resource.ServicesResourceTransformer" />
-                        <transformer implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
+                        <transformer
+                            implementation="org.apache.maven.plugins.shade.resource.ServicesResourceTransformer" />
+                        <transformer
+                            implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
                             <resource>reference.conf</resource>
                         </transformer>
-                        <transformer implementation="org.apache.maven.plugins.shade.resource.DontIncludeResourceTransformer">
+                        <transformer
+                            implementation="org.apache.maven.plugins.shade.resource.DontIncludeResourceTransformer">
                             <resource>log4j.properties</resource>
                         </transformer>
-                        <transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
+                        <transformer
+                            implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
                             <mainClass>org.onap.policy.apex.client.editor.rest.ApexEditorMain</mainClass>
                         </transformer>
                     </transformers>
@@ -219,45 +243,6 @@
 
     <profiles>
         <profile>
-            <id>only-eclipse</id>
-            <activation>
-                <property>
-                    <name>m2e.version</name>
-                </property>
-            </activation>
-            <build>
-                <pluginManagement>
-                    <plugins>
-                        <plugin>
-                            <groupId>org.eclipse.m2e</groupId>
-                            <artifactId>lifecycle-mapping</artifactId>
-                            <version>1.0.0</version>
-                            <configuration>
-                                <lifecycleMappingMetadata>
-                                    <pluginExecutions>
-                                        <pluginExecution>
-                                            <pluginExecutionFilter>
-                                                <groupId>org.apache.maven.plugins</groupId>
-                                                <artifactId>maven-dependency-plugin</artifactId>
-                                                <versionRange>[2.0,)</versionRange>
-                                                <goals>
-                                                    <goal>unpack</goal>
-                                                </goals>
-                                            </pluginExecutionFilter>
-                                            <action>
-                                                <ignore />
-                                            </action>
-                                        </pluginExecution>
-                                    </pluginExecutions>
-                                </lifecycleMappingMetadata>
-                            </configuration>
-                        </plugin>
-                    </plugins>
-                </pluginManagement>
-            </build>
-        </profile>
-
-        <profile>
             <id>apexSite</id>
             <activation>
                 <property>
diff --git a/client/client-editor/src/main/assembly/resources.xml b/client/client-editor/src/main/assembly/resources.xml
new file mode 100644
index 000000000..0205c3d5d
--- /dev/null
+++ b/client/client-editor/src/main/assembly/resources.xml
@@ -0,0 +1,32 @@
+<!--
+  ============LICENSE_START=======================================================
+   Copyright (C) 2018 Ericsson. All rights reserved.
+  ================================================================================
+  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.
+
+  SPDX-License-Identifier: Apache-2.0
+  ============LICENSE_END=========================================================
+-->
+<assembly>
+    <id>resources</id>
+    <formats>
+        <format>zip</format>
+    </formats>
+    <includeBaseDirectory>false</includeBaseDirectory>
+    <fileSets>
+        <fileSet>
+            <directory>target/classes/webapp</directory>
+            <outputDirectory>editor</outputDirectory>
+        </fileSet>
+    </fileSets>
+</assembly>
\ No newline at end of file
diff --git a/client/client-editor/src/main/java/org/onap/policy/apex/client/editor/rest/handling/RestCommandHandler.java b/client/client-editor/src/main/java/org/onap/policy/apex/client/editor/rest/handling/RestCommandHandler.java
index 5921c8960..968a98572 100644
--- a/client/client-editor/src/main/java/org/onap/policy/apex/client/editor/rest/handling/RestCommandHandler.java
+++ b/client/client-editor/src/main/java/org/onap/policy/apex/client/editor/rest/handling/RestCommandHandler.java
@@ -5,15 +5,15 @@
  * 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.
- * 
+ *
  * SPDX-License-Identifier: Apache-2.0
  * ============LICENSE_END=========================================================
  */
@@ -38,7 +38,7 @@ public interface RestCommandHandler {
      * @return the apex api result the result of the execution
      */
     public ApexApiResult executeRestCommand(final RestSession session, final RestCommandType commandType,
-                    final RestCommand command);
+            final RestCommand command);
 
     /**
      * Process a REST command.
@@ -50,7 +50,7 @@ public interface RestCommandHandler {
      * @return the apex api result the result of the execution
      */
     public ApexApiResult executeRestCommand(final RestSession session, final RestCommandType commandType,
-                    final RestCommand command, final String jsonString);
+            final RestCommand command, final String jsonString);
 
     /**
      * Process a REST command.
@@ -63,7 +63,7 @@ public interface RestCommandHandler {
      * @return the apex api result the result of the execution
      */
     public ApexApiResult executeRestCommand(final RestSession session, final RestCommandType commandType,
-                    final RestCommand command, final String name, final String version);
+            final RestCommand command, final String name, final String version);
 
     /**
      * Get an unsupported command result message.
@@ -71,16 +71,17 @@ public interface RestCommandHandler {
      * @param session the Apex editor session
      * @param commandType the type of REST command to execute
      * @param command the REST command to execute
+     * @return the apex api result the result of the execution
      */
     public default ApexApiResult getUnsupportedCommandResultMessage(final RestSession session,
-                    final RestCommandType commandType, final RestCommand command) {
+            final RestCommandType commandType, final RestCommand command) {
         return new ApexApiResult(Result.FAILED, "session " + session.getSessionId() + ", command type " + commandType
-                        + ", command" + command + " invalid");
+                + ", command" + command + " invalid");
     }
-    
+
     /**
      * Convert blank incoming fields to nulls.
-     * 
+     *
      * @param incomingField the field to check
      * @return null if the field is blank, otherwise, the field trimmed
      */
@@ -88,13 +89,12 @@ public interface RestCommandHandler {
         if (incomingField == null) {
             return null;
         }
-        
-        String trimmedField = incomingField.trim();
-        
+
+        final String trimmedField = incomingField.trim();
+
         if (trimmedField.isEmpty()) {
             return null;
-        }
-        else {
+        } else {
             return trimmedField;
         }
     }