Merge pull request #109 from jenkinsci/master

merge release 1.4.21 to basement project

7 files changed, 62 insertions, 15 deletions

diff --git a/src/main/java/bitbucketpullrequestbuilder/bitbucketpullrequestbuilder/BitbucketBuildFilter.java b/src/main/java/bitbucketpullrequestbuilder/bitbucketpullrequestbuilder/BitbucketBuildFilter.java
index d4173a2..7754106 100644
--- a/src/main/java/bitbucketpullrequestbuilder/bitbucketpullrequestbuilder/BitbucketBuildFilter.java
+++ b/src/main/java/bitbucketpullrequestbuilder/bitbucketpullrequestbuilder/BitbucketBuildFilter.java
@@ -1,6 +1,5 @@
 package bitbucketpullrequestbuilder.bitbucketpullrequestbuilder;
 
-import hudson.model.Action;
 import java.util.logging.Logger;
 import java.util.regex.Pattern;
 import java.util.ArrayList;
@@ -114,7 +113,7 @@ class SourceDestFlag extends Filter {
 class AuthorFlag extends Filter {
   static final Pattern AUTHOR_MATCHER_RX = Pattern.compile(AUTHOR_RX + BRANCH_FILTER_RX_PART, Pattern.CASE_INSENSITIVE | Pattern.CANON_EQ);
   
-  class AuthorFlagImpl extends Filter {
+  static class AuthorFlagImpl extends Filter {
     @Override
     public boolean apply(String filter, BitbucketCause cause) { 
       String selectedRx = filter.startsWith(RX_FILTER_FLAG_SINGLE) ? filter.substring(RX_FILTER_FLAG_SINGLE.length()) : Pattern.quote(filter);
@@ -204,30 +203,30 @@ public class BitbucketBuildFilter {
     return this.currFilter.apply(this.filter, cause);
   }  
   
-  public static BitbucketBuildFilter InstanceByString(String filter) {
+  public static BitbucketBuildFilter instanceByString(String filter) {
     logger.log(Level.INFO, "Filter instance by filter string");
     return new BitbucketBuildFilter(filter);
   }    
   
-  static public String FilterFromGitSCMSource(AbstractGitSCMSource gitscm, String defaultFilter) {
+  static public String filterFromGitSCMSource(AbstractGitSCMSource gitscm, String defaultFilter) {
     if (gitscm == null) {
       logger.log(Level.INFO, "Git SCMSource unavailable. Using default value: {0}", defaultFilter);
       return defaultFilter;
     }
 
-    String filter = defaultFilter;
+    StringBuffer filter = new StringBuffer(defaultFilter);
     final String includes = gitscm.getIncludes();
     if (includes != null && !includes.isEmpty()) {
       for(String part : includes.split("\\s+")) {
-        filter += String.format("%s ", part.replaceAll("\\*\\/", "d:"));
+        filter.append(String.format("%s ", part.replaceAll("\\*\\/", "d:")));
       }
     }    
     
     logger.log(Level.INFO, "Git includes transformation to filter result: {1} -> {0}; default: {2}", new Object[]{ filter, includes, defaultFilter });
-    return filter.trim();
+    return filter.toString().trim();
   }
   
-  public static BitbucketBuildFilter InstanceBySCM(Collection<SCMSource> scmSources, String defaultFilter) {      
+  public static BitbucketBuildFilter instanceBySCM(Collection<SCMSource> scmSources, String defaultFilter) {
     logger.log(Level.INFO, "Filter instance by using SCMSources list with {0} items", scmSources.size());
     AbstractGitSCMSource gitscm = null;
     for(SCMSource scm : scmSources) {
@@ -237,6 +236,6 @@ public class BitbucketBuildFilter {
         break;
       }
     }    
-    return new BitbucketBuildFilter(FilterFromGitSCMSource(gitscm, defaultFilter));
+    return new BitbucketBuildFilter(filterFromGitSCMSource(gitscm, defaultFilter));
   }
 }
diff --git a/src/main/java/bitbucketpullrequestbuilder/bitbucketpullrequestbuilder/BitbucketBuildTrigger.java b/src/main/java/bitbucketpullrequestbuilder/bitbucketpullrequestbuilder/BitbucketBuildTrigger.java
index 846ecb5..40bc215 100644
--- a/src/main/java/bitbucketpullrequestbuilder/bitbucketpullrequestbuilder/BitbucketBuildTrigger.java
+++ b/src/main/java/bitbucketpullrequestbuilder/bitbucketpullrequestbuilder/BitbucketBuildTrigger.java
@@ -202,7 +202,7 @@ public class BitbucketBuildTrigger extends Trigger<Job<?, ?>> {
 
     private void cancelPreviousJobsInQueueThatMatch(@Nonnull BitbucketCause bitbucketCause) {
         logger.fine("Looking for queued jobs that match PR ID: " + bitbucketCause.getPullRequestId());
-        Queue queue = Jenkins.getInstance().getQueue();
+        Queue queue = getInstance().getQueue();
         for (Queue.Item item : queue.getItems()) {
             if (hasCauseFromTheSamePullRequest(item.getCauses(), bitbucketCause)) {
                 logger.info("Canceling item in queue: " + item);
@@ -211,6 +211,14 @@ public class BitbucketBuildTrigger extends Trigger<Job<?, ?>> {
         }
     }
 
+    private Jenkins getInstance() {
+        final Jenkins instance = Jenkins.getInstance();
+        if (instance == null){
+            throw new IllegalStateException("Jenkins instance is NULL!");
+        }
+        return instance;
+    }
+
     private void abortRunningJobsThatMatch(@Nonnull BitbucketCause bitbucketCause) {
         logger.fine("Looking for running jobs that match PR ID: " + bitbucketCause.getPullRequestId());
         for (Object o : job.getBuilds()) {
@@ -218,7 +226,11 @@ public class BitbucketBuildTrigger extends Trigger<Job<?, ?>> {
                 Build build = (Build) o;
                 if (build.isBuilding() && hasCauseFromTheSamePullRequest(build.getCauses(), bitbucketCause)) {
                     logger.info("Aborting build: " + build + " since PR is outdated");
-                    build.getExecutor().interrupt(Result.ABORTED);
+                    final Executor executor = build.getExecutor();
+                    if (executor == null){
+                        throw new IllegalStateException("Executor can't be NULL");
+                    }
+                    executor.interrupt(Result.ABORTED);
                 }
             }
         }
diff --git a/src/main/java/bitbucketpullrequestbuilder/bitbucketpullrequestbuilder/BitbucketRepository.java b/src/main/java/bitbucketpullrequestbuilder/bitbucketpullrequestbuilder/BitbucketRepository.java
index 660ec21..570a852 100644
--- a/src/main/java/bitbucketpullrequestbuilder/bitbucketpullrequestbuilder/BitbucketRepository.java
+++ b/src/main/java/bitbucketpullrequestbuilder/bitbucketpullrequestbuilder/BitbucketRepository.java
@@ -120,11 +120,20 @@ public class BitbucketRepository {
                     pullRequest.getDestination().getCommit().getHash(),
                     pullRequest.getAuthor().getCombinedUsername()
             );
-            setBuildStatus(cause, BuildState.INPROGRESS, Jenkins.getInstance().getRootUrl());
+            setBuildStatus(cause, BuildState.INPROGRESS, getInstance().getRootUrl());
             this.builder.getTrigger().startJob(cause);
         }
     }
 
+    private Jenkins getInstance() {
+        final Jenkins instance = Jenkins.getInstance();
+        if (instance == null){
+            throw new IllegalStateException("Jenkins instance is NULL!");
+        }
+        return instance;
+    }
+
+
     public void setBuildStatus(BitbucketCause cause, BuildState state, String buildUrl) {
         String comment = null;
         String sourceCommit = cause.getSourceCommitHash();
@@ -295,8 +304,8 @@ public class BitbucketRepository {
             sources.add(src);                
         
         BitbucketBuildFilter filter = !this.trigger.getBranchesFilterBySCMIncludes() ? 
-          BitbucketBuildFilter.InstanceByString(this.trigger.getBranchesFilter()) :
-          BitbucketBuildFilter.InstanceBySCM(sources, this.trigger.getBranchesFilter());
+          BitbucketBuildFilter.instanceByString(this.trigger.getBranchesFilter()) :
+          BitbucketBuildFilter.instanceBySCM(sources, this.trigger.getBranchesFilter());
         
         return filter.approved(cause);
     }
diff --git a/src/main/java/bitbucketpullrequestbuilder/bitbucketpullrequestbuilder/bitbucket/ApiClient.java b/src/main/java/bitbucketpullrequestbuilder/bitbucketpullrequestbuilder/bitbucket/ApiClient.java
index 0c87478..7ab69c4 100644
--- a/src/main/java/bitbucketpullrequestbuilder/bitbucketpullrequestbuilder/bitbucket/ApiClient.java
+++ b/src/main/java/bitbucketpullrequestbuilder/bitbucketpullrequestbuilder/bitbucket/ApiClient.java
@@ -58,7 +58,7 @@ public class ApiClient {
 
             if (Jenkins.getInstance() == null) return client;
 
-            ProxyConfiguration proxy = Jenkins.getInstance().proxy;
+            ProxyConfiguration proxy = getInstance().proxy;
             if (proxy == null) return client;
 
             logger.log(Level.INFO, "Jenkins proxy: {0}:{1}", new Object[]{ proxy.name, proxy.port });
@@ -75,7 +75,17 @@ public class ApiClient {
             
             return client;
         }
+
+        private Jenkins getInstance() {
+            final Jenkins instance = Jenkins.getInstance();
+            if (instance == null){
+                throw new IllegalStateException("Jenkins instance is NULL!");
+            }
+            return instance;
+        }
     }
+
+
     
     public <T extends HttpClientFactory> ApiClient(
         String username, String password, 
diff --git a/src/main/java/bitbucketpullrequestbuilder/bitbucketpullrequestbuilder/bitbucket/Pullrequest.java b/src/main/java/bitbucketpullrequestbuilder/bitbucketpullrequestbuilder/bitbucket/Pullrequest.java
index 25755a4..e86d88d 100644
--- a/src/main/java/bitbucketpullrequestbuilder/bitbucketpullrequestbuilder/bitbucket/Pullrequest.java
+++ b/src/main/java/bitbucketpullrequestbuilder/bitbucketpullrequestbuilder/bitbucket/Pullrequest.java
@@ -199,6 +199,21 @@ public class Pullrequest {
             }
         }
 
+        @Override
+        public boolean equals(final Object o) {
+            if (this == o) return true;
+            if (o == null || getClass() != o.getClass()) return false;
+
+            final Comment comment = (Comment) o;
+
+            return getId() != null ? getId().equals(comment.getId()) : comment.getId() == null;
+        }
+
+        @Override
+        public int hashCode() {
+            return getId() != null ? getId().hashCode() : 0;
+        }
+
         @JsonProperty("comment_id")
         public Integer getId() {
             return id;
diff --git a/src/main/resources/bitbucketpullrequestbuilder/bitbucketpullrequestbuilder/BitbucketBuildTrigger/config.jelly b/src/main/resources/bitbucketpullrequestbuilder/bitbucketpullrequestbuilder/BitbucketBuildTrigger/config.jelly
index 971954f..f79c601 100644
--- a/src/main/resources/bitbucketpullrequestbuilder/bitbucketpullrequestbuilder/BitbucketBuildTrigger/config.jelly
+++ b/src/main/resources/bitbucketpullrequestbuilder/bitbucketpullrequestbuilder/BitbucketBuildTrigger/config.jelly
@@ -1,3 +1,4 @@
+<?jelly escape-by-default='true'?>
 <j:jelly xmlns:j="jelly:core" xmlns:st="jelly:stapler" xmlns:d="jelly:define" xmlns:l="/lib/layout" xmlns:t="/lib/hudson" xmlns:f="/lib/form" xmlns:c="/lib/credentials">
   <f:entry title="Cron" field="cron">
     <f:textbox />
diff --git a/src/main/resources/index.jelly b/src/main/resources/index.jelly
index 0404451..372d9f8 100644
--- a/src/main/resources/index.jelly
+++ b/src/main/resources/index.jelly
@@ -1,3 +1,4 @@
+<?jelly escape-by-default='true'?>
 <!--
   This view is used to render the installed plugins page.
 -->