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| <h1> |
| Project Plan For |
| <a href="http://www.eclipse.org/projects/project_summary.php?projectid=modeling.tmf.xtext">Xtext</a>, version 2.0.0</h1> |
| <div id="toc"> |
| <p> |
| <a name="toc"> |
| <strong>Table of Contents</strong> |
| </a> |
| </p> |
| <ul> |
| <li> |
| <a href="#introduction">Introduction</a> |
| </li> |
| <li> |
| <a href="#release_deliverables"> |
| Release Deliverables |
| </a> |
| </li> |
| <li> |
| <a href="#release_milestones"> |
| Release Milestones |
| </a> |
| </li> |
| <li> |
| <a href="#target_environments"> |
| Target Environments |
| </a> |
| </li> |
| <li> |
| <a href="#compatibility"> |
| Compatibility with Previous Releases |
| </a> |
| </li> |
| <li> |
| <a href="#themes_and_priorities"> |
| Themes and Priorities |
| </a> |
| </li> |
| <li> |
| <a href="#appendix"> |
| Appendix |
| </a> |
| </li> |
| </ul> |
| </div> |
| <h2> |
| <a name="introduction">Introduction</a> |
| </h2> |
| <div> |
| <p> |
| This document lays out the feature and API set for the Indigo version of the Xtext (version 2.0.0). |
| </p> |
| </div> |
| <h2> |
| <a name="release_deliverables">Release Deliverables</a> |
| </h2> |
| <div> |
| The release deliverables have the same form as is found in most Eclipse projects, namely: |
| <p> |
| <ul> |
| <li>Xtext SDK (includes runtime and tooling components, with sources, examples, and documentation) (downloadable and update site).</li> |
| <li>Xtext runtime binary distribution (downloadable and update site).</li> |
| <li>Xtext tests (downloadable and update site)</li> |
| <li>Xbase SDK (includes a reusable expression langauge implemented in Xtext, with sources, examples, and documentation) (downloadable and update site).</li> |
| <li>Xbase runtime binary distribution (downloadable and update site).</li> |
| <li>Xbase tests (downloadable and update site)</li> |
| <li>Xtend2 SDK (a domein-specific language for customizing all aspects of Xtext. Built with Xtext and based on Xbase. Includes runtime and tooling components, with sources, examples, and documentation) (downloadable and update site).</li> |
| <li>Xtend2 runtime binary distribution (downloadable and update site).</li> |
| <li>Xtend2 tests (downloadable and update site)</li> |
| </ul> |
| </p> |
| </div> |
| <p> |
| <a href="#toc">Table of Contents</a> |
| </p> |
| <h2> |
| <a name="release_milestones">Release Milestones</a> |
| </h2> |
| <div> |
| Release milestone occurring at roughly 6 week intervals and follow the Platform milestone releases by approximately 2 weeks; |
| that is, until the final 3.7 release of the Platform, upon which Xtext and other projects will release simultaneously. |
| Xtext delivers milestones synchronized with the Indigo release schedule. |
| </div> |
| <table border="1" align="center"> |
| <tr> |
| <td> |
| <b>M2</b> |
| </td> |
| <td>08/17/2010</td> |
| <td> |
| <a href="https://bugs.eclipse.org/bugs/buglist.cgi?query_format=advanced&classification=Modeling&product=TMF&component=Xtext&field0-0-0=flagtypes.name&type0-0-0=substring&value0-0-0=indigo&target_milestone=M2"> |
| bugzillas |
| </a> |
| </td> |
| </tr> |
| <tr> |
| <td> |
| <b>M3</b> |
| </td> |
| <td>09/28/2010</td> |
| <td> |
| <a href="https://bugs.eclipse.org/bugs/buglist.cgi?query_format=advanced&classification=Modeling&product=TMF&component=Xtext&field0-0-0=flagtypes.name&type0-0-0=substring&value0-0-0=indigo&target_milestone=M3"> |
| bugzillas |
| </a> |
| </td> |
| </tr> |
| <tr> |
| <td> |
| <b>M4</b> |
| </td> |
| <td>12/14/2010</td> |
| <td> |
| <a href="https://bugs.eclipse.org/bugs/buglist.cgi?query_format=advanced&classification=Modeling&product=TMF&component=Xtext&field0-0-0=flagtypes.name&type0-0-0=substring&value0-0-0=indigo&target_milestone=M4"> |
| bugzillas |
| </a> |
| </td> |
| </tr> |
| <tr> |
| <td> |
| <b>M5</b> |
| </td> |
| <td>02/08/2011</td> |
| <td> |
| <a href="https://bugs.eclipse.org/bugs/buglist.cgi?query_format=advanced&classification=Modeling&product=TMF&component=Xtext&field0-0-0=flagtypes.name&type0-0-0=substring&value0-0-0=indigo&target_milestone=M5"> |
| bugzillas |
| </a> |
| </td> |
| </tr> |
| <tr> |
| <td> |
| <b>M6</b> |
| </td> |
| <td>03/15/2011</td> |
| <td> |
| <p>API freeze</p> |
| <a href="https://bugs.eclipse.org/bugs/buglist.cgi?query_format=advanced&classification=Modeling&product=TMF&component=Xtext&field0-0-0=flagtypes.name&type0-0-0=substring&value0-0-0=indigo&target_milestone=M6"> |
| bugzillas |
| </a> |
| </td> |
| </tr> |
| <tr> |
| <td> |
| <b>M7</b> |
| </td> |
| <td>05/03/2011</td> |
| <td> |
| <p>Feature freeze</p> |
| <a href="https://bugs.eclipse.org/bugs/buglist.cgi?query_format=advanced&classification=Modeling&product=TMF&component=Xtext&field0-0-0=flagtypes.name&type0-0-0=substring&value0-0-0=indigo&target_milestone=M7"> |
| bugzillas |
| </a> |
| </td> |
| </tr> |
| <tr> |
| <td> |
| <b>RC1</b> |
| </td> |
| <td>05/17/2011</td> |
| <td> |
| <a href="https://bugs.eclipse.org/bugs/buglist.cgi?query_format=advanced&classification=Modeling&product=TMF&component=Xtext&field0-0-0=flagtypes.name&type0-0-0=substring&value0-0-0=indigo&target_milestone=RC1"> |
| bugzillas |
| </a> |
| </td> |
| </tr> |
| <tr> |
| <td> |
| <b>RC2</b> |
| </td> |
| <td>05/24/2011</td> |
| <td> |
| <a href="https://bugs.eclipse.org/bugs/buglist.cgi?query_format=advanced&classification=Modeling&product=TMF&component=Xtext&field0-0-0=flagtypes.name&type0-0-0=substring&value0-0-0=indigo&target_milestone=RC2"> |
| bugzillas |
| </a> |
| </td> |
| </tr> |
| <tr> |
| <td> |
| <b>RC3</b> |
| </td> |
| <td>05/31/2011</td> |
| <td> |
| <a href="https://bugs.eclipse.org/bugs/buglist.cgi?query_format=advanced&classification=Modeling&product=TMF&component=Xtext&field0-0-0=flagtypes.name&type0-0-0=substring&value0-0-0=indigo&target_milestone=RC3"> |
| bugzillas |
| </a> |
| </td> |
| </tr> |
| <tr> |
| <td> |
| <b>RC4</b> |
| </td> |
| <td>06/07/2011</td> |
| <td> |
| <a href="https://bugs.eclipse.org/bugs/buglist.cgi?query_format=advanced&classification=Modeling&product=TMF&component=Xtext&field0-0-0=flagtypes.name&type0-0-0=substring&value0-0-0=indigo&target_milestone=RC4"> |
| bugzillas |
| </a> |
| </td> |
| </tr> |
| <tr> |
| <td> |
| <b>2.0.0 Final</b> |
| </td> |
| <td>06/22/2010</td> |
| <td/> |
| </tr> |
| </table> |
| <p> |
| <a href="#toc">Table of Contents</a> |
| </p> |
| <h2> |
| <a name="target_environments">Target Environments</a> |
| </h2> |
| <div> |
| In order to remain current, each Eclipse release targets reasonably current versions of the underlying operating environments. |
| The Xtext project depends upon on the 3.5 (Galileo) release of the Eclipse Platform and other projects, and targets to run on |
| version 1.5 of the Java Runtime Environment, Standard Edition. |
| </div> |
| <p> |
| <a href="#toc">Table of Contents</a> |
| </p> |
| <h2> |
| <a name="compatibility">Compatibility with Previous Releases</a> |
| </h2> |
| <div> |
| Version 2.0 will not be compatible with the Xtext version 1.0. |
| However there will be a migration guide available by end of June. |
| </div> |
| <p> |
| <a href="#toc">Table of Contents</a> |
| </p> |
| <h2> |
| <a name="themes_and_priorities">Themes and Priorities</a> |
| </h2> |
| <div> |
| A list of project requirements and agreed upon implementation time frames is |
| found in this document. For the milestones listed in this document, a set of |
| overall themes is used to indicate what major set of functionalities is to be |
| concentrated on for each. These themes are presented below, while the |
| requirements document and associated Bugzilla entries are left to those wanting |
| more detailed information on each. |
| </div> |
| <h3>Reusability</h3> |
| <div> |
| Xbase is a sophisticated language library, providing the power of full-blown expressions to any |
| Xtext-based langauge targeting the Java platform. |
| Xtext eats its own dog-food and comes with a new compiler language called Xtend2, which is itself implmentd in Xtext |
| and based on Xbase. |
| </div> |
| <h3>Increase Applicability</h3> |
| <div> |
| One of our guiding principles is "make common things easier and rare things possible" suggests that we focus on extensibility as well as |
| on simplicity with regards to all kinds of API. In Helios we want to allow Xtext to be used in more situations by providing an easy to reuse base language. |
| </div> |
| <h3>Performance and Scalability</h3> |
| <div> |
| Performance and scalability needs to be further enforced. |
| </div> |
| <h3>Clean Code</h3> |
| <div> |
| Keeping the quality of code high is key for long lasting software systems. |
| We want to further keep our code clean, which means doing things like removing dead code, cleaning up / rewriting code we do no longer understand, |
| avoiding redundancy, etc.. |
| </div> |
| <h3>Eclipse 4.1</h3> |
| <div> |
| We do not explicitly test against 4.1. |
| </div> |
| <p> |
| <a href="#toc">Table of Contents</a> |
| </p> |
| <h2> |
| <a name="appendix">Appendix Legal Notices</a> |
| </h2> |
| <div> |
| <ul> |
| <li>Java is a trademark or a registered trademark of Sun Microsystems, Inc.</li> |
| <li>All other products or company names are mentioned for identification purposes only, and may be trademarks or service marks of their respective owners.</li> |
| </ul> |
| </div> |
| <p> |
| <a href="#toc">Table of Contents</a> |
| </p> |
| </div> |
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