[Feature][Style] Enable spotless to manage imports (#11458)

dolphinscheduler-task-plugin/dolphinscheduler-task-zeppelin/src/main/java/org/apache/dolphinscheduler/plugin/task/zeppelin/ZeppelinTask.java

@@ -17,23 +17,26 @@
 
 package org.apache.dolphinscheduler.plugin.task.zeppelin;
 
-import com.fasterxml.jackson.databind.ObjectMapper;
-import kong.unirest.Unirest;
 import org.apache.dolphinscheduler.plugin.task.api.AbstractTaskExecutor;
 import org.apache.dolphinscheduler.plugin.task.api.TaskConstants;
 import org.apache.dolphinscheduler.plugin.task.api.TaskExecutionContext;
 import org.apache.dolphinscheduler.plugin.task.api.parameters.AbstractParameters;
 import org.apache.dolphinscheduler.spi.utils.DateUtils;
 import org.apache.dolphinscheduler.spi.utils.JSONUtils;
+
 import org.apache.zeppelin.client.ClientConfig;
 import org.apache.zeppelin.client.NoteResult;
 import org.apache.zeppelin.client.ParagraphResult;
 import org.apache.zeppelin.client.Status;
 import org.apache.zeppelin.client.ZeppelinClient;
+
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
+import kong.unirest.Unirest;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
 
 public class ZeppelinTask extends AbstractTaskExecutor {
 
@@ -52,7 +55,6 @@ public class ZeppelinTask extends AbstractTaskExecutor {
      */
     private ZeppelinClient zClient;
 
-
     /**
      * constructor
      *
@@ -121,7 +123,8 @@ public class ZeppelinTask extends AbstractTaskExecutor {
 
                 resultContent = resultContentBuilder.toString();
             } else {
-                final ParagraphResult paragraphResult = this.zClient.executeParagraph(noteId, paragraphId, zeppelinParamsMap);
+                final ParagraphResult paragraphResult =
+                        this.zClient.executeParagraph(noteId, paragraphId, zeppelinParamsMap);
                 resultContent = paragraphResult.getResultInText();
                 status = paragraphResult.getStatus();
             }

pom.xml

@@ -648,13 +648,22 @@
                         <eclipse>
                             <file>style/spotless_dolphinscheduler_formatter.xml</file>
                         </eclipse>
+                        <removeUnusedImports />
+                        <importOrder>
+                            <file>style/eclipse.importorder</file>
+                        </importOrder>
+                        <replaceRegex>
+                            <name>Remove wildcard imports</name>
+                            <searchRegex>import\s+[^\*\s]+\*;(\r\n|\r|\n)</searchRegex>
+                            <replacement>$1</replacement>
+                        </replaceRegex>
                     </java>
                     <pom>
                         <sortPom>
                             <encoding>UTF-8</encoding>
                             <nrOfIndentSpace>4</nrOfIndentSpace>
                             <keepBlankLines>true</keepBlankLines>
-                            <indentBlankLines>true</indentBlankLines>
+                            <indentBlankLines>false</indentBlankLines>
                             <indentSchemaLocation>true</indentSchemaLocation>
                             <spaceBeforeCloseEmptyElement>true</spaceBeforeCloseEmptyElement>
                             <sortModules>false</sortModules>

style/eclipse.importorder

@@ -0,0 +1,23 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You 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.
+#
+#Organize Import Order
+0=org.apache.dolphinscheduler
+1=org.apache
+2=java
+3=javax
+4=org
+5=com