Merge pull request #120 from rockwotj/master

Added getBuildsArtifact method

src/main/java/org/gitlab/api/GitlabAPI.java

@@ -612,6 +612,29 @@ public class GitlabAPI {
     }
 
 
+    /**
+     * Get build artifacts of a project build
+     *
+     * @param project The Project
+     * @param build The build
+     * @throws IOException on gitlab api call error
+     */
+    public byte[] getBuildArtifact(GitlabProject project, GitlabBuild build) throws IOException {
+        return getBuildArtifact(project.getId(), build.getId());
+    }
+
+    /**
+     * Get build artifacts of a project build
+     *
+     * @param projectId The Project's Id
+     * @param buildId The build's Id
+     * @throws IOException on gitlab api call error
+     */
+    public byte[] getBuildArtifact(Integer projectId, Integer buildId) throws IOException {
+        String tailUrl = GitlabProject.URL + "/" + sanitizeProjectId(projectId) + GitlabBuild.URL + "/" + buildId + "/artifacts";
+        return retrieve().to(tailUrl, byte[].class);
+    }
+
     /**
      * Creates a private Project
      *

src/main/java/org/gitlab/api/http/GitlabHTTPRequestor.java

@@ -321,10 +321,10 @@ public class GitlabHTTPRequestor {
     private <T> T parse(HttpURLConnection connection, Class<T> type, T instance) throws IOException {
         InputStreamReader reader = null;
         try {
-            reader = new InputStreamReader(wrapStream(connection, connection.getInputStream()), "UTF-8");
             if (byte[].class == type) {
-            	return type.cast(IOUtils.toByteArray(reader));
+                return type.cast(IOUtils.toByteArray(wrapStream(connection, connection.getInputStream())));
             }
+            reader = new InputStreamReader(wrapStream(connection, connection.getInputStream()), "UTF-8");
             String data = IOUtils.toString(reader);
             if (type != null) {
                 return GitlabAPI.MAPPER.readValue(data, type);