Return-Path: Delivered-To: apmail-harmony-dev-archive@www.apache.org Received: (qmail 9010 invoked from network); 5 Mar 2008 21:32:32 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 5 Mar 2008 21:32:32 -0000 Received: (qmail 6429 invoked by uid 500); 5 Mar 2008 21:32:26 -0000 Delivered-To: apmail-harmony-dev-archive@harmony.apache.org Received: (qmail 6407 invoked by uid 500); 5 Mar 2008 21:32:26 -0000 Mailing-List: contact dev-help@harmony.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@harmony.apache.org Delivered-To: mailing list dev@harmony.apache.org Received: (qmail 6398 invoked by uid 99); 5 Mar 2008 21:32:26 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 05 Mar 2008 13:32:26 -0800 X-ASF-Spam-Status: No, hits=-0.0 required=10.0 tests=SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of alexei.fedotov@gmail.com designates 72.14.214.227 as permitted sender) Received: from [72.14.214.227] (HELO hu-out-0506.google.com) (72.14.214.227) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 05 Mar 2008 21:31:51 +0000 Received: by hu-out-0506.google.com with SMTP id 27so1141002hub.15 for ; Wed, 05 Mar 2008 13:32:00 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; bh=03zHi5kTyasy7rQukqX/UlKiXhb3LFaUZuJ4nqDZpiM=; b=TxrOdQdrELBOEmapBolX6b8AYE9umyzxVT4EpjgUCVcrWgKS+Y6Cah3nGjoYjy0YhgOrE7aHnNUp/jGW1D1C3w3GHedxKZxRWxqlBONXUY8IbnQT9aTL7cbmFePUlA69SKtvsajtILKWsNRgsrvpeMTC1w9yoeGbQTvVLFlOaOw= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; b=vG14E0OUdUaxHSLLP5upGIplk5fzosoLND5WM3A00I4lj27q6WmRgBzsrGiUGlRUhXTy9RbVk26O8R+g2wHl/uS1QCZWT2fi7vsMevIB+GsGE0mGW9o++rp4n5eH37ZbdxBC34jmGQ91FSJ+QD9rTqNbdvZ3U0hbklvJGI5aS1o= Received: by 10.67.196.4 with SMTP id y4mr53555ugp.39.1204752719882; Wed, 05 Mar 2008 13:31:59 -0800 (PST) Received: by 10.67.20.16 with HTTP; Wed, 5 Mar 2008 13:31:59 -0800 (PST) Message-ID: Date: Thu, 6 Mar 2008 00:31:59 +0300 From: "Alexei Fedotov" To: dev@harmony.apache.org Subject: [classlib][archive] +3.25% on Eclipse startup after a bit of cleaning Was: java.util.jar specialists/authors wanted to clarify manifest chunks MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline X-Virus-Checked: Checked by ClamAV on apache.org Dear committer, I've finally got some justification that my patches for HARMONY-4569 are worthy to be committed, see subj. Could you please take a look? Thank you in advance. BTW1. Volunteers are welcome to fix TODO comments cleaning the code and probably getting even more speed up. BTW2. I just have got another idea: implementing Utf8StringHashMap collection which would save space by storing a lot of English strings in Utf8 byte arrays and encode/decode them during rare access operations. On Wed, Feb 13, 2008 at 8:01 PM, Alexei Fedotov wrote: > Hello folks, > > Do we have original > working_classlib/modules/archive/src/main/java/java/util/jar/ module > contributors on board? Could anyone clarify the reasons behind heavy > solution to copy manifest chunks into a separate hash table descried > at HARMONY-4569? Aren't entity hash table the only object which should > be populated? > > -- > With best regards, > Alexei > > [1] http://issues.apache.org/jira/browse/HARMONY-4569 > -- With best regards, Alexei