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

inspired by 8f95c4f179

pom.xml

@@ -7,7 +7,7 @@
   </parent>
 
   <artifactId>github-api</artifactId>
-  <version>1.30</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/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);
     }