{"action":"created","comment":{"url":"https://api.github.com/repos/netty/netty/pulls/comments/44368254","id":44368254,"diff_hunk":"@@ -0,0 +1,144 @@\n+/*\n+ * Copyright 2015 The Netty Project\n+ *\n+ * The Netty Project licenses this file to you under the Apache License,\n+ * version 2.0 (the \"License\"); you may not use this file except in compliance\n+ * with the License. You may obtain a copy of the License at:\n+ *\n+ *   http://www.apache.org/licenses/LICENSE-2.0\n+ *\n+ * Unless required by applicable law or agreed to in writing, software\n+ * distributed under the License is distributed on an \"AS IS\" BASIS, WITHOUT\n+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the\n+ * License for the specific language governing permissions and limitations\n+ * under the License.\n+ */\n+package io.netty.handler.codec.http;\n+\n+import io.netty.util.AsciiString;\n+import io.netty.util.internal.PlatformDependent;\n+import org.junit.Before;\n+import org.junit.Test;\n+\n+import java.io.BufferedReader;\n+import java.io.File;\n+import java.io.FileInputStream;\n+import java.io.FileNotFoundException;\n+import java.io.IOException;\n+import java.io.InputStreamReader;\n+import java.lang.reflect.Field;\n+import java.util.HashMap;\n+import java.util.HashSet;\n+import java.util.Map;\n+import java.util.Map.Entry;\n+import java.util.Set;\n+\n+public class HashCollisionDetector {","path":"codec-http/src/test/java/io/netty/handler/codec/http/HashCollisionDetector.java","position":36,"original_position":36,"commit_id":"ea147749909b3c961bcf424d659ac4ba7ce21099","original_commit_id":"50ffd8f3c1a3ef575651a017c9dc74265ba18384","user":{"login":"normanmaurer","id":439362,"avatar_url":"https://avatars.githubusercontent.com/u/439362?v=3","gravatar_id":"","url":"https://api.github.com/users/normanmaurer","html_url":"https://github.com/normanmaurer","followers_url":"https://api.github.com/users/normanmaurer/followers","following_url":"https://api.github.com/users/normanmaurer/following{/other_user}","gists_url":"https://api.github.com/users/normanmaurer/gists{/gist_id}","starred_url":"https://api.github.com/users/normanmaurer/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/normanmaurer/subscriptions","organizations_url":"https://api.github.com/users/normanmaurer/orgs","repos_url":"https://api.github.com/users/normanmaurer/repos","events_url":"https://api.github.com/users/normanmaurer/events{/privacy}","received_events_url":"https://api.github.com/users/normanmaurer/received_events","type":"User","site_admin":false},"body":"ensure to remove before merge.","created_at":"2015-11-10T04:00:02Z","updated_at":"2015-11-10T04:00:02Z","html_url":"https://github.com/netty/netty/pull/4436#discussion_r44368254","pull_request_url":"https://api.github.com/repos/netty/netty/pulls/4436","_links":{"self":{"href":"https://api.github.com/repos/netty/netty/pulls/comments/44368254"},"html":{"href":"https://github.com/netty/netty/pull/4436#discussion_r44368254"},"pull_request":{"href":"https://api.github.com/repos/netty/netty/pulls/4436"}}},"pull_request":{"url":"https://api.github.com/repos/netty/netty/pulls/4436","id":49634325,"html_url":"https://github.com/netty/netty/pull/4436","diff_url":"https://github.com/netty/netty/pull/4436.diff","patch_url":"https://github.com/netty/netty/pull/4436.patch","issue_url":"https://api.github.com/repos/netty/netty/issues/4436","number":4436,"state":"open","locked":false,"title":"AsciiString optimized hashCode","user":{"login":"Scottmitch","id":7562868,"avatar_url":"https://avatars.githubusercontent.com/u/7562868?v=3","gravatar_id":"","url":"https://api.github.com/users/Scottmitch","html_url":"https://github.com/Scottmitch","followers_url":"https://api.github.com/users/Scottmitch/followers","following_url":"https://api.github.com/users/Scottmitch/following{/other_user}","gists_url":"https://api.github.com/users/Scottmitch/gists{/gist_id}","starred_url":"https://api.github.com/users/Scottmitch/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Scottmitch/subscriptions","organizations_url":"https://api.github.com/users/Scottmitch/orgs","repos_url":"https://api.github.com/users/Scottmitch/repos","events_url":"https://api.github.com/users/Scottmitch/events{/privacy}","received_events_url":"https://api.github.com/users/Scottmitch/received_events","type":"User","site_admin":false},"body":"Motivation:\r\nThe AsciiString.hashCode() method can be optimized. This method is frequently used while to build the DefaultHeaders data structure.\r\n\r\nModification:\r\n- Add a PlatformDependent hashCode algorithm which utilizes UNSAFE if available\r\n\r\nResult:\r\nAsciiString hashCode is 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