Code cleanup

src/main/java/org/jenkinsci/plugins/gogs/GogsCause.java

@@ -34,8 +34,7 @@ associated documentation files (the "Software"), to deal in the Software without
 
 class GogsCause extends Cause {
     private String deliveryID;
-    private GogsPayloadData gogsPayloadData;
-    private Map<String, String> envVars = new HashMap<>();
+    private final Map<String, String> envVars = new HashMap<>();
     private final static Logger LOGGER = Logger.getLogger(GogsCause.class.getName());
 
 
@@ -46,10 +45,6 @@ public GogsCause(String deliveryID) {
         this.deliveryID = deliveryID;
     }
 
-    public String getDeliveryID() {
-        return deliveryID;
-    }
-
     public Map<String, String> getEnvVars() {
         return envVars;
     }
@@ -66,13 +61,13 @@ public void setGogsPayloadData(String json) {
         objectMapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
 
         try {
-            gogsPayloadData = objectMapper.readValue(json, GogsPayloadData.class);
+            GogsPayloadData gogsPayloadData = objectMapper.readValue(json, GogsPayloadData.class);
             map = objectMapper.convertValue(gogsPayloadData, new TypeReference<Map<String, Object>>() {
             });
         } catch (Exception e) {
             LOGGER.severe(e.getMessage());
         }
-        if (gogsPayloadData != null) {
+        if (map != null) {
             iterate(map, null);
         }
 
@@ -85,6 +80,7 @@ private void iterate(Map<String, Object> map, String prefix) {
                 env_name.append(prefix.toUpperCase()).append("_");
 
             if (entry.getValue() instanceof Map) {
+                //noinspection unchecked
                 iterate((Map<String, Object>) entry.getValue(), env_name + entry.getKey().toUpperCase());
             } else if (entry.getValue() instanceof String || entry.getValue() instanceof Long || entry.getValue() instanceof Boolean) {
                 env_name.append(entry.getKey().toUpperCase());

src/main/java/org/jenkinsci/plugins/gogs/GogsEnvironmentContributor.java

@@ -7,13 +7,12 @@
 import jenkins.model.CoreEnvironmentContributor;
 
 import javax.annotation.Nonnull;
-import java.io.IOException;
 
+@SuppressWarnings("unused")
 @Extension
 public class GogsEnvironmentContributor extends CoreEnvironmentContributor {
     @Override
-    public void buildEnvironmentFor(@Nonnull Run r, @Nonnull EnvVars envs, @Nonnull TaskListener listener)
-            throws IOException, InterruptedException {
+    public void buildEnvironmentFor(@Nonnull Run r, @Nonnull EnvVars envs, @Nonnull TaskListener listener) {
         GogsCause gogsCause;
 
         gogsCause = (GogsCause) r.getCause(GogsCause.class);

src/main/java/org/jenkinsci/plugins/gogs/GogsPayload.java

@@ -5,32 +5,19 @@
 import hudson.model.EnvironmentContributingAction;
 import hudson.model.InvisibleAction;
 
-import javax.annotation.Nonnull;
-import java.util.Map;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 
 class GogsPayload extends InvisibleAction implements EnvironmentContributingAction {
-    private Map<String, String> payload;
-    private GogsCause gogsCause;
-
-    public GogsPayload(Map<String, String> payload) {
-        this.payload = payload;
-    }
+    private final GogsCause gogsCause;
 
     public GogsPayload(GogsCause gogsCause) {
         this.gogsCause = gogsCause;
     }
 
-    @Nonnull
-    public Map<String, String> getPayload() {
-        return payload;
-    }
-
     @Override
     public void buildEnvVars(AbstractBuild<?, ?> abstractBuild, EnvVars envVars) {
-        LOGGER.log(Level.FINEST, "Injecting GOGS_PAYLOAD: {0}", getPayload());
-//        payload.forEach((key, value) -> envVars.put("GOGS_" + key.toUpperCase(), value));
+        LOGGER.log(Level.FINEST, "Injecting GOGS_PAYLOAD: {0}", gogsCause.getEnvVars());
         envVars.putAll(gogsCause.getEnvVars());
     }
 

src/main/java/org/jenkinsci/plugins/gogs/GogsPayloadData.java

@@ -2,13 +2,16 @@
 
 import java.util.List;
 
+@SuppressWarnings("unused")
 public class GogsPayloadData {
+    @SuppressWarnings("unused")
     public static class UserDetails {
         public String name;
         public String email;
         public String username;
     }
 
+    @SuppressWarnings("unused")
     public static class Owner {
         public Long id;
         public String login;
@@ -18,6 +21,7 @@ public static class Owner {
         public String username;
     }
 
+    @SuppressWarnings("unused")
     public static class Commits {
         public String id;
         public String message;
@@ -30,6 +34,7 @@ public static class Commits {
         public String timestamp;
     }
 
+    @SuppressWarnings("unused")
     public static class Repository {
         public Long id;
         public Owner owner;

src/main/java/org/jenkinsci/plugins/gogs/GogsPayloadProcessor.java

@@ -25,14 +25,11 @@ associated documentation files (the "Software"), to deal in the Software without
 
 import hudson.model.BuildableItem;
 import hudson.security.ACL;
+import hudson.security.ACLContext;
 import jenkins.triggers.SCMTriggerItem;
-import org.acegisecurity.context.SecurityContext;
-import org.acegisecurity.context.SecurityContextHolder;
 
 import java.io.PrintWriter;
 import java.io.StringWriter;
-import java.util.HashMap;
-import java.util.Map;
 import java.util.Optional;
 import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.logging.Logger;
@@ -41,7 +38,6 @@ associated documentation files (the "Software"), to deal in the Software without
 
 class GogsPayloadProcessor {
     private static final Logger LOGGER = Logger.getLogger(GogsPayloadProcessor.class.getName());
-    private final Map<String, String> payload = new HashMap<>();
     private GogsCause gogsCause = new GogsCause();
 
     GogsPayloadProcessor() {
@@ -53,10 +49,9 @@ public void setCause(GogsCause gogsCause) {
 
     public GogsResults triggerJobs(String jobName) {
         AtomicBoolean jobdone = new AtomicBoolean(false);
-        SecurityContext saveCtx = ACL.impersonate(ACL.SYSTEM);
         GogsResults result = new GogsResults();
 
-        try {
+        try (ACLContext ctx = ACL.as(ACL.SYSTEM)) {
             BuildableItem project = GogsUtils.find(jobName, BuildableItem.class);
             if (project != null) {
 
@@ -92,7 +87,6 @@ public GogsResults triggerJobs(String jobName) {
                 result.setStatus(404, msg);
                 LOGGER.warning(msg);
             }
-            SecurityContextHolder.setContext(saveCtx);
         }
 
         return result;

src/main/java/org/jenkinsci/plugins/gogs/GogsUtils.java

@@ -24,7 +24,7 @@ private GogsUtils() {
      * @return the Job matching the given name, or {@code null} when not found
      */
     static <T extends Item> T find(String jobName, Class<T> type) {
-        Jenkins jenkins = Jenkins.getActiveInstance();
+        Jenkins jenkins = Jenkins.getInstance();
         // direct search, can be used to find folder based items <folder>/<folder>/<jobName>
         T item = jenkins.getItemByFullName(jobName, type);
         if (item == null) {

src/main/java/org/jenkinsci/plugins/gogs/GogsWebHook.java

@@ -27,9 +27,8 @@ associated documentation files (the "Software"), to deal in the Software without
 import hudson.model.Job;
 import hudson.model.UnprotectedRootAction;
 import hudson.security.ACL;
+import hudson.security.ACLContext;
 import net.sf.json.JSONObject;
-import org.acegisecurity.context.SecurityContext;
-import org.acegisecurity.context.SecurityContextHolder;
 import org.apache.commons.io.IOUtils;
 import org.kohsuke.stapler.StaplerRequest;
 import org.kohsuke.stapler.StaplerResponse;
@@ -145,9 +144,7 @@ public void doIndex(StaplerRequest req, StaplerResponse rsp) throws IOException
             gogsCause.setDeliveryID(getGogsDelivery());
             payloadProcessor.setCause(gogsCause);
 
-            SecurityContext saveCtx = ACL.impersonate(ACL.SYSTEM);
-
-            try {
+            try (ACLContext ctx = ACL.as(ACL.SYSTEM)) {
                 StringJoiner stringJoiner = new StringJoiner("%2F");
                 Pattern.compile("/").splitAsStream((String) jsonObject.get("ref")).skip(2)
                         .forEach(stringJoiner::add);
@@ -161,8 +158,6 @@ public void doIndex(StaplerRequest req, StaplerResponse rsp) throws IOException
                         jSecret.set(property.getGogsSecret()); /* Secret provided by Jenkins */
                     }
                 });
-            } finally {
-                SecurityContextHolder.setContext(saveCtx);
             }
 
             String gSecret = null;
@@ -205,7 +200,7 @@ public void doIndex(StaplerRequest req, StaplerResponse rsp) throws IOException
      *
      * @param req Request
      * @param rsp Response
-     * @throws IOException
+     * @throws IOException Exception
      */
     private boolean sanityChecks(StaplerRequest req, StaplerResponse rsp) throws IOException {
         //Check that we have something to process

src/test/java/org/jenkinsci/plugins/gogs/GogsConfigHandler.java

@@ -104,10 +104,9 @@ int createWebHook(String jsonCommand, String projectName) throws IOException {
         String result = executor
                 .execute(Request.Post(gogsHooksConfigUrl).bodyString(jsonCommand, ContentType.APPLICATION_JSON))
                 .returnContent().asString();
-        JSONObject jsonObject = (JSONObject) JSONSerializer.toJSON( result );
-        int id = jsonObject.getInt("id");
+        JSONObject jsonObject = (JSONObject) JSONSerializer.toJSON(result);
 
-        return id;
+        return jsonObject.getInt("id");
     }
 
     /**