[maven-release-plugin] prepare release github-api-1.31

inspired by 8f95c4f179

pom.xml

@@ -7,7 +7,7 @@
   </parent>
 
   <artifactId>github-api</artifactId>
-  <version>1.29</version>
+  <version>1.31</version>
   <name>GitHub API for Java</name>
   <url>http://github-api.kohsuke.org/</url>
   <description>GitHub API for Java</description>

src/main/java/org/kohsuke/github/GHIssue.java

@@ -31,6 +31,7 @@ import java.util.Collection;
 import java.util.Collections;
 import java.util.Date;
 import java.util.List;
+import java.util.Locale;
 
 /**
  * Represents an issue on GitHub.
@@ -93,10 +94,13 @@ public class GHIssue {
     }
 
     public GHIssueState getState() {
-        return Enum.valueOf(GHIssueState.class, state);
+        return Enum.valueOf(GHIssueState.class, state.toUpperCase(Locale.ENGLISH));
     }
 
     public Collection<String> getLabels() {
+        if(labels == null){
+            return Collections.EMPTY_LIST;
+        }
         return Collections.unmodifiableList(labels);
     }
 
@@ -152,12 +156,27 @@ public class GHIssue {
 
     /**
      * Obtains all the comments associated with this issue.
+	 * 
+	 * @see #listComments() 
      */
-    public List<GHIssueComment> getComments() throws IOException {
-        GHIssueComment[] r = root.retrieve(getApiRoute() + "/comments", GHIssueComment[].class);
-        for (GHIssueComment c : r)
-            c.wrapUp(this);
-        return Arrays.asList(r);
+	public List<GHIssueComment> getComments() throws IOException {
+		return listComments().asList();
+	}
+	
+	/**
+	 * Obtains all the comments associated with this issue.
+	 */
+    public PagedIterable<GHIssueComment> listComments() throws IOException {
+        return new PagedIterable<GHIssueComment>() {
+            public PagedIterator<GHIssueComment> iterator() {
+                return new PagedIterator<GHIssueComment>(root.retrievePaged(getApiRoute() + "/comments",GHIssueComment[].class,false)) {
+                    protected void wrapUp(GHIssueComment[] page) {
+                        for (GHIssueComment c : page)
+                            c.wrapUp(GHIssue.this);
+                    }
+                };
+            }
+        };
     }
 
     private String getApiRoute() {

src/main/java/org/kohsuke/github/GHIssueComment.java

@@ -24,6 +24,7 @@
 package org.kohsuke.github;
 
 import java.io.IOException;
+import java.net.URL;
 import java.util.Date;
 
 /**
@@ -34,8 +35,10 @@ import java.util.Date;
 public class GHIssueComment {
     GHIssue owner;
 
-    private String body, gravatar_id, user, created_at, updated_at;
+    private String body, gravatar_id, created_at, updated_at;
+    private URL url;
     private int id;
+    private GHUser user;
 
     /*package*/ GHIssueComment wrapUp(GHIssue owner) {
         this.owner = owner;
@@ -68,17 +71,22 @@ public class GHIssueComment {
         return id;
     }
 
+    public URL getUrl() {
+        return url;
+    }
+
     /**
      * Gets the ID of the user who posted this comment.
      */
+    @Deprecated
     public String getUserName() {
-        return user;
+        return user.getLogin();
     }
 
     /**
      * Gets the user who posted this comment.
      */
     public GHUser getUser() throws IOException {
-        return owner.root.getUser(user);
+        return owner.root.getUser(user.getLogin());
     }
 }

src/main/java/org/kohsuke/github/GHRepository.java

@@ -358,12 +358,28 @@ public class GHRepository {
 
     /**
      * Retrieves all the pull requests of a particular state.
+     *
+     * @see #listPullRequests(GHIssueState)
      */
     public List<GHPullRequest> getPullRequests(GHIssueState state) throws IOException {
-        GHPullRequest[] r = root.retrieveWithAuth("/repos/" + owner.login + '/' + name + "/pulls?state=" + state.name().toLowerCase(Locale.ENGLISH), GHPullRequest[].class);
-        for (GHPullRequest p : r)
-            p.wrapUp(this);
-        return new ArrayList<GHPullRequest>(Arrays.asList(r));
+        return listPullRequests(state).asList();
+    }
+
+    /**
+     * Retrieves all the pull requests of a particular state.
+     */
+    public PagedIterable<GHPullRequest> listPullRequests(final GHIssueState state) {
+        return new PagedIterable<GHPullRequest>() {
+            public PagedIterator<GHPullRequest> iterator() {
+                return new PagedIterator<GHPullRequest>(root.retrievePaged(String.format("/repos/%s/%s/pulls?state=%s", owner.login,name,state.name().toLowerCase(Locale.ENGLISH)), GHPullRequest[].class, false)) {
+                    @Override
+                    protected void wrapUp(GHPullRequest[] page) {
+                        for (GHPullRequest pr : page)
+                            pr.wrap(GHRepository.this);
+                    }
+                };
+            }
+        };
     }
 
     /**

src/main/java/org/kohsuke/github/GitHub.java

@@ -129,11 +129,11 @@ public class GitHub {
         return new GitHub(props.getProperty("login"),props.getProperty("token"),props.getProperty("password"));
     }
 
-    public static GitHub connect(String login, String apiToken) throws IOException {
+    public static GitHub connect(String login, String apiToken){
         return new GitHub(login,apiToken,null);
     }
 
-    public static GitHub connect(String login, String apiToken, String password) throws IOException {
+    public static GitHub connect(String login, String apiToken, String password){
         return new GitHub(login,apiToken,password);
     }
 

src/main/java/org/kohsuke/github/PagedIterable.java

@@ -1,8 +1,24 @@
 package org.kohsuke.github;
 
+import java.util.ArrayList;
+import java.util.List;
+
 /**
+ * {@link Iterable} that returns {@link PagedIterator}
+ *
  * @author Kohsuke Kawaguchi
  */
-public interface PagedIterable<T> extends Iterable<T> {
-    PagedIterator<T> iterator();
+public abstract class PagedIterable<T> implements Iterable<T> {
+    public abstract PagedIterator<T> iterator();
+
+    /**
+     * Eagerly walk {@link Iterable} and return the result in a list.
+     */
+    public List<T> asList() {
+        List<T> r = new ArrayList<T>();
+        for(PagedIterator<T> i = iterator(); i.hasNext();) {
+            r.addAll(i.nextPage());
+        }
+        return r;
+    }
 }

src/test/java/org/kohsuke/AppTest.java

@@ -14,11 +14,13 @@ import org.kohsuke.github.GHKey;
 import org.kohsuke.github.GHMyself;
 import org.kohsuke.github.GHOrganization;
 import org.kohsuke.github.GHOrganization.Permission;
+import org.kohsuke.github.GHPullRequest;
 import org.kohsuke.github.GHRepository;
 import org.kohsuke.github.GHTeam;
 import org.kohsuke.github.GHUser;
 import org.kohsuke.github.GitHub;
 import org.kohsuke.github.PagedIterable;
+import org.kohsuke.github.PagedIterator;
 
 import java.io.IOException;
 import java.net.URL;
@@ -64,6 +66,16 @@ public class AppTest extends TestCase {
         r.getPullRequests(GHIssueState.OPEN);
     }
 
+    public void testFetchPullRequestAsList() throws Exception {
+        GitHub gh = GitHub.connect();
+        GHRepository r = gh.getOrganization("symfony").getRepository("symfony-docs");
+        assertEquals("master", r.getMasterBranch());
+        PagedIterable<GHPullRequest> i = r.listPullRequests(GHIssueState.CLOSED);
+        List<GHPullRequest> prs = i.asList();
+        assertNotNull(prs);
+        assertTrue(prs.size() > 0);
+    }
+
     public void testRepoPermissions() throws Exception {
         GitHub gh = GitHub.connect();
         GHRepository r = gh.getOrganization("jenkinsci").getRepository("jenkins");