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IntroductionWith JDK 9 development underway in the OpenJDK Community, and based on our experiences with open source projects testing against JDK 9 Early Access builds in the Quality Outreach effort, it seems like a good idea to compile the accumulated wisdom to make it easier for new projects to start testing against JDK 9. Caveat LectorJDK 9 has not been released yet. That means the tips and sugg
Summary Replace the existing ICU OpenType font-layout engine with HarfBuzz. Motivation An OpenType layout engine, such as ICU or HarfBuzz, provides script-aware code to process certain font tables required for the correct rendering of text for scripts such as Arabic and Indic. Without that support the rendering of text in those scripts is not just incorrect, but illegible. The ICU OpenType layout
Adopt a JSR for Java SE 9 Java SE 9に含まれる可能性のあるJSRについて、概要と関連サイトを紹介します。 JSR-354 Money and Currency API JSR の概要 Java で通貨・金額を扱うための標準ライブラリ。通貨・金額・丸め・通貨換算・書式化など、お金と通貨に関わるAPIを定義する。 リンク JSR 354: Money and Currency API 関連情報集約サイト APIのGitHubリポジトリ Moneta(参照実装)のGitHubリポジトリ Monetaのユーザーガイドの日本語訳 JSR-376 Java Platform Module System (a.k.a. Jigsaw) JSR の概要 Java SE標準のモジュール化の仕組み。主な目的は次の通り: Java SE処理系を、小さなデバイス向けに
Summary Remove the antiquated jhat tool. Motivation jhat was added in JDK 6, based upon the java.net HAT project. jhat is an experimental, unsupported, and out-of-date tool. Superior heap visualizers and analyzers have now been available for many years. Description Stop building and shipping the jhat tool in the JDK. Document this change in the appropriate release notes. Very few people are using
Summary Remove the hprof agent from the JDK. Non-Goals The ability to create heap dumps in the hprof format will remain. Motivation The useful features of the hprof agent have been superseded by better alternatives. Heap dumps (heap=dump) This functionality has been superseded by the same functionality in the JVM. Using the Diagnostic Command GC.heap_dump (jcmd <pid> GC.heap_dump) it is possible t
EclipseCon NA 2015San FranciscoEclipseCon is brought to you by the Eclipse Foundation with the support of our sponsors.March 9-12, 2015
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