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HTTP/2 302 server: nginx date: Sun, 18 Jan 2026 01:34:23 GMT content-type: text/plain; charset=utf-8 content-length: 0 x-archive-redirect-reason: found capture at 20070728043324 location: https://web.archive.org/web/20070728043324/https://preciseinternaldate.dev.java.net/ server-timing: captures_list;dur=1.284398, exclusion.robots;dur=0.079690, exclusion.robots.policy;dur=0.067363, esindex;dur=0.015103, cdx.remote;dur=5.783980, LoadShardBlock;dur=95.149995, PetaboxLoader3.resolve;dur=15.314105, PetaboxLoader3.datanode;dur=60.166790 x-app-server: wwwb-app246-dc8 x-ts: 302 x-tr: 134 server-timing: TR;dur=0,Tw;dur=0,Tc;dur=0 set-cookie: wb-p-SERVER=wwwb-app246; path=/ x-location: All x-as: 14061 x-rl: 0 x-na: 0 x-page-cache: MISS server-timing: MISS x-nid: DigitalOcean referrer-policy: no-referrer-when-downgrade permissions-policy: interest-cohort=() HTTP/2 200 server: nginx date: Sun, 18 Jan 2026 01:34:24 GMT content-type: text/html;charset=UTF-8 x-archive-orig-date: Sat, 28 Jul 2007 04:33:25 GMT x-archive-orig-server: Apache x-archive-orig-x-powered-by: Servlet 2.4; JBoss-4.0.4.GA (build: CVSTag=JBoss_4_0_4_GA date=200605151000)/Tomcat-5.5 x-archive-orig-pragma: x-archive-orig-cache-control: private,max-age=0,must-revalidate x-archive-orig-helmloginid: guest x-archive-orig-connection: close x-archive-guessed-content-type: text/html x-archive-guessed-charset: utf-8 memento-datetime: Sat, 28 Jul 2007 04:33:24 GMT link: ; rel="original", ; rel="timemap"; type="application/link-format", ; rel="timegate" content-security-policy: default-src 'self' 'unsafe-eval' 'unsafe-inline' data: blob: archive.org web.archive.org web-static.archive.org wayback-api.archive.org athena.archive.org analytics.archive.org pragma.archivelab.org wwwb-events.archive.org x-archive-src: IA-AROUND-THE-WORLD-2007-20070728041241-05321-crawling021-c/IA-AROUND-THE-WORLD-2007-20070728042822-09792-crawling01.us.archive.org.arc.gz server-timing: captures_list;dur=0.667382, exclusion.robots;dur=0.021034, exclusion.robots.policy;dur=0.007388, esindex;dur=0.011573, cdx.remote;dur=11.071300, LoadShardBlock;dur=133.244640, PetaboxLoader3.datanode;dur=129.343931, PetaboxLoader3.resolve;dur=73.120529, load_resource;dur=117.364534 x-app-server: wwwb-app246-dc8 x-ts: 200 x-tr: 315 server-timing: TR;dur=0,Tw;dur=0,Tc;dur=0 x-location: All x-as: 14061 x-rl: 0 x-na: 0 x-page-cache: MISS server-timing: MISS x-nid: DigitalOcean referrer-policy: no-referrer-when-downgrade permissions-policy: interest-cohort=() content-encoding: gzip preciseinternaldate: java-net: PreciseInternalDate

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Summary	Pure java millisecond and nanosecond capable date API
Categories	None
License	Lesser General Public License (LGPL)
Owner(s)	pepe

This class proposes a workaround for timing problems that you can find under windows, where -depending on the OS version- you get a granularity of 10 to 20 ms. For many domains of use, this granularity can't be accepted. The workaround works by using the high resolution timer methods that got included in java 1.5/5.0 into java.lang.System class.

PreciseInternalDate

Last modified: [5 april 2006]

Mission Statement

Propose a dating API that tries to avoid problems of platforms.

Background

The project was created for an other project involving animations keyframes defined as dates. System dating was not precise enough to fulfill the need.