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The following commit(s) were added to refs/heads/asf-site by this push:
new 5725b63 2023/04/03 11:30:44: Generated dev website from
groovy-website@68d2b40
5725b63 is described below
commit 5725b638ae47bba8def38e0b00a7c868d6cbe169
Author: jenkins <[email protected]>
AuthorDate: Mon Apr 3 11:30:44 2023 +0000
2023/04/03 11:30:44: Generated dev website from groovy-website@68d2b40
---
blog/classifying-iris-flowers-with-deep.html | 2 +-
blog/comparators-and-sorting-in-groovy.html | 2 +-
blog/deck-of-cards-with-groovy.html | 2 +-
blog/deep-learning-and-eclipse-collections.html | 2 +-
blog/detecting-objects-with-groovy-the.html | 2 +-
blog/feed.atom | 22 +-
blog/fruity-eclipse-collections.html | 2 +-
blog/gmavenplus-1-6-2-released.html | 2 +-
blog/groovy-2-4-16-released.html | 2 +-
blog/groovy-2-4-16-windows.html | 2 +-
blog/groovy-2-4-17-released.html | 2 +-
blog/groovy-2-5-0-released.html | 2 +-
blog/groovy-2-5-1-released.html | 2 +-
blog/groovy-2-5-2-released.html | 2 +-
blog/groovy-2-5-2-windows.html | 2 +-
blog/groovy-2-5-3-released.html | 2 +-
blog/groovy-2-5-3-windows.html | 2 +-
blog/groovy-2-5-4-released.html | 2 +-
blog/groovy-2-5-4-windows.html | 2 +-
blog/groovy-2-5-5-released.html | 2 +-
blog/groovy-2-5-5-windows.html | 2 +-
blog/groovy-2-5-6-released.html | 2 +-
blog/groovy-2-5-7-and.html | 2 +-
blog/groovy-2-5-7-released.html | 2 +-
blog/groovy-2-5-clibuilder-renewal.html | 2 +-
blog/groovy-3-0-0-alpha.html | 2 +-
blog/groovy-3-0-0-alpha1.html | 2 +-
blog/groovy-3-0-0-beta.html | 2 +-
blog/groovy-3-0-0-beta1.html | 2 +-
blog/groovy-3-0-0-beta2.html | 2 +-
blog/groovy-4-0-3-released.html | 2 +-
blog/groovy-haiku-processing.html | 2 +-
blog/groovy-list-processing-cheat-sheet.html | 2 +-
blog/groovy-records.html | 547 +++++++++++++++++++++++
blog/groovy-release-train-4-0.html | 2 +-
blog/img/record_feature_summary.png | Bin 0 -> 128673 bytes
blog/img/record_like_functionality.png | Bin 0 -> 167892 bytes
blog/index.html | 4 +-
blog/matrix-calculations-with-groovy-apache.html | 2 +-
blog/parsing-json-with-groovy.html | 2 +-
blog/reading-and-writing-csv-files.html | 2 +-
blog/using-groovy-with-apache-wayang.html | 2 +-
blog/whiskey-clustering-with-groovy-and.html | 2 +-
blog/wordle-checker.html | 2 +-
blog/zipping-collections-with-groovy.html | 2 +-
45 files changed, 605 insertions(+), 48 deletions(-)
diff --git a/blog/classifying-iris-flowers-with-deep.html
b/blog/classifying-iris-flowers-with-deep.html
index 08c33bd..04d70a9 100644
--- a/blog/classifying-iris-flowers-with-deep.html
+++ b/blog/classifying-iris-flowers-with-deep.html
@@ -53,7 +53,7 @@
</ul>
</div>
</div>
- </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Classifying Iris Flowers with Deep Learning, Groovy and
GraalVM</a></li><li><a href='#_deep_learning' class='anchor-link'>Deep
Learning</a></li><li><a href='#_encog' class='anchor-link'>Encog</a></li><li><a
href='#_eclipse_deeplearning4j' class='anchor-link'>Eclipse DeepLe [...]
+ </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Classifying Iris Flowers with Deep Learning, Groovy and
GraalVM</a></li><li><a href='#_deep_learning' class='anchor-link'>Deep
Learning</a></li><li><a href='#_encog' class='anchor-link'>Encog</a></li><li><a
href='#_eclipse_deeplearning4j' class='anchor-link'>Eclipse DeepLe [...]
<div class="sectionbody">
<div class="paragraph">
<p><span class="image right"><img src="img/iris_flowers.png" alt="iris
flowers" width="200"></span>
diff --git a/blog/comparators-and-sorting-in-groovy.html
b/blog/comparators-and-sorting-in-groovy.html
index 7740d90..0ab8d5c 100644
--- a/blog/comparators-and-sorting-in-groovy.html
+++ b/blog/comparators-and-sorting-in-groovy.html
@@ -53,7 +53,7 @@
</ul>
</div>
</div>
- </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Comparators and Sorting in Groovy</a></li><li><a
href='#_the_java_comparator_story_recap' class='anchor-link'>The Java
comparator story recap</a></li><li><a href='#_the_groovy_comparator_story'
class='anchor-link'>The Groovy comparator story</a></li><li><a href='#_mixing_i
[...]
+ </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Comparators and Sorting in Groovy</a></li><li><a
href='#_the_java_comparator_story_recap' class='anchor-link'>The Java
comparator story recap</a></li><li><a href='#_the_groovy_comparator_story'
class='anchor-link'>The Groovy comparator story</a></li><li><a href='#_mixing_i
[...]
<div class="sectionbody">
<div class="paragraph">
<p><span class="image right"><img src="img/cher_record.png" alt="Cher"
width="179" height="179"></span>
diff --git a/blog/deck-of-cards-with-groovy.html
b/blog/deck-of-cards-with-groovy.html
index da0e0f8..92059b1 100644
--- a/blog/deck-of-cards-with-groovy.html
+++ b/blog/deck-of-cards-with-groovy.html
@@ -53,7 +53,7 @@
</ul>
</div>
</div>
- </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Deck of cards with Groovy, JDK collections and Eclipse
Collections</a></li></ul><br/><ul class='nav-sidebar'><li style='padding:
0.35em 0.625em; background-color: #eee'><span>Related posts</span></li><li><a
href='./deep-learning-and-eclipse-collections'>Deep Learning and E [...]
+ </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Deck of cards with Groovy, JDK collections and Eclipse
Collections</a></li></ul><br/><ul class='nav-sidebar'><li style='padding:
0.35em 0.625em; background-color: #eee'><span>Related posts</span></li><li><a
href='./deep-learning-and-eclipse-collections'>Deep Learning and E [...]
<p>Once again, <a href="https://twitter.com/TheDonRaab";>Donald Raab</a> has
produced an interesting
<a
href="https://donraab.medium.com/how-to-create-a-deck-of-cards-using-eclipse-collections-d9838ac430b7";>blog
post</a> on
<a href="https://github.com/eclipse/eclipse-collections";>Eclipse
Collections</a> this one shows some code for modelling and manipulating cards
with Java 17 and Eclipse Collections. His related katas are highly recommended.
diff --git a/blog/deep-learning-and-eclipse-collections.html
b/blog/deep-learning-and-eclipse-collections.html
index b5c1abd..f23b0e1 100644
--- a/blog/deep-learning-and-eclipse-collections.html
+++ b/blog/deep-learning-and-eclipse-collections.html
@@ -53,7 +53,7 @@
</ul>
</div>
</div>
- </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Deep Learning and Eclipse Collections</a></li><li><a
href='#_setting_up_our_model_and_data' class='anchor-link'>Setting up our model
and data</a></li><li><a href='#_applying_deep_learning'
class='anchor-link'>Applying deep learning</a></li></ul><br/><ul
class='nav-sidebar' [...]
+ </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Deep Learning and Eclipse Collections</a></li><li><a
href='#_setting_up_our_model_and_data' class='anchor-link'>Setting up our model
and data</a></li><li><a href='#_applying_deep_learning'
class='anchor-link'>Applying deep learning</a></li></ul><br/><ul
class='nav-sidebar' [...]
<div class="sectionbody">
<div class="paragraph">
<p>In previous blogs, we’ve covered
diff --git a/blog/detecting-objects-with-groovy-the.html
b/blog/detecting-objects-with-groovy-the.html
index dbc2e52..7f92878 100644
--- a/blog/detecting-objects-with-groovy-the.html
+++ b/blog/detecting-objects-with-groovy-the.html
@@ -53,7 +53,7 @@
</ul>
</div>
</div>
- </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Detecting objects with Groovy, the Deep Java Library (DJL), and
Apache MXNet</a></li><li><a href='#_deep_learning' class='anchor-link'>Deep
Learning</a></li><li><a href='#_deep_java_library_djl_apache_mxnet'
class='anchor-link'>Deep Java Library (DJL) & Apache MXNet</a [...]
+ </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Detecting objects with Groovy, the Deep Java Library (DJL), and
Apache MXNet</a></li><li><a href='#_deep_learning' class='anchor-link'>Deep
Learning</a></li><li><a href='#_deep_java_library_djl_apache_mxnet'
class='anchor-link'>Deep Java Library (DJL) & Apache MXNet</a [...]
<div class="sectionbody">
<div class="paragraph">
<p>This blog posts looks at using <a href="https://groovy-lang.org/";>Apache
Groovy</a> with the
diff --git a/blog/feed.atom b/blog/feed.atom
index a0f894a..0cf0fe5 100644
--- a/blog/feed.atom
+++ b/blog/feed.atom
@@ -8,21 +8,21 @@
<author>
<name>Remko Popma</name>
</author>
- <title>Apache Groovy 2.5 CliBuilder Renewal</title>
- <link href="http://groovy.apache.org/blog/groovy-2-5-clibuilder-renewal"/>
+ <title>Groovy 2.5.0 released</title>
+ <link href="http://groovy.apache.org/blog/groovy-2-5-0-released"/>
<updated>2018-05-30T11:28:31+00:00</updated>
<published>2018-05-30T11:28:31+00:00</published>
- <summary>This post looks at new CliBuilder features from Groovy 2.5 in
particular the Picocli-based implementation.</summary>
+ <summary>Groovy 2.5.0 Release Announcement.</summary>
</entry>
<entry>
<author>
<name>Remko Popma</name>
</author>
- <title>Groovy 2.5.0 released</title>
- <link href="http://groovy.apache.org/blog/groovy-2-5-0-released"/>
+ <title>Apache Groovy 2.5 CliBuilder Renewal</title>
+ <link href="http://groovy.apache.org/blog/groovy-2-5-clibuilder-renewal"/>
<updated>2018-05-30T11:28:31+00:00</updated>
<published>2018-05-30T11:28:31+00:00</published>
- <summary>Groovy 2.5.0 Release Announcement.</summary>
+ <summary>This post looks at new CliBuilder features from Groovy 2.5 in
particular the Picocli-based implementation.</summary>
</entry>
<entry>
<author>
@@ -634,4 +634,14 @@
<published>2023-03-252T19:22:00+00:00</published>
<summary>This blog looks at processing some creative writing looking at
various properties of the letters within the text.</summary>
</entry>
+ <entry>
+ <author>
+ <name>Paul King</name>
+ </author>
+ <title>Groovy Records</title>
+ <link href="http://groovy.apache.org/blog/groovy-records"/>
+ <updated>2023-04-02T20:22:57+00:00</updated>
+ <published>2023-04-02T20:22:57+00:00</published>
+ <summary>This blog looks at Groovy records.</summary>
+ </entry>
</feed>
diff --git a/blog/fruity-eclipse-collections.html
b/blog/fruity-eclipse-collections.html
index 52cd322..27930d1 100644
--- a/blog/fruity-eclipse-collections.html
+++ b/blog/fruity-eclipse-collections.html
@@ -53,7 +53,7 @@
</ul>
</div>
</div>
- </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Fruity Eclipse Collections</a></li><li><a
href='#_eclipse_collections_fruit_salad' class='anchor-link'>Eclipse
Collections Fruit Salad</a></li><li><a href='#_exploring_emoji_colors'
class='anchor-link'>Exploring emoji colors</a></li><li><a
href='#_putting_it_all_together' [...]
+ </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Fruity Eclipse Collections</a></li><li><a
href='#_eclipse_collections_fruit_salad' class='anchor-link'>Eclipse
Collections Fruit Salad</a></li><li><a href='#_exploring_emoji_colors'
class='anchor-link'>Exploring emoji colors</a></li><li><a
href='#_putting_it_all_together' [...]
<div class="sectionbody">
<div class="paragraph">
<p>This blog post continues on the theme of using fruit emoji from the
diff --git a/blog/gmavenplus-1-6-2-released.html
b/blog/gmavenplus-1-6-2-released.html
index a79d569..13ae760 100644
--- a/blog/gmavenplus-1-6-2-released.html
+++ b/blog/gmavenplus-1-6-2-released.html
@@ -53,7 +53,7 @@
</ul>
</div>
</div>
- </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>GMavenPlus 1.6.2 Released (Community Artifact)</a></li><li><a
href='#_gmavenplus_1_6_2_has_been_released' class='anchor-link'>GMavenPlus
1.6.2 has been released.</a></li></ul><br/><ul class='nav-sidebar'><li
style='padding: 0.35em 0.625em; background-color: #eee'><span>Rel [...]
+ </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>GMavenPlus 1.6.2 Released (Community Artifact)</a></li><li><a
href='#_gmavenplus_1_6_2_has_been_released' class='anchor-link'>GMavenPlus
1.6.2 has been released.</a></li></ul><br/><ul class='nav-sidebar'><li
style='padding: 0.35em 0.625em; background-color: #eee'><span>Rel [...]
<h2 id="_gmavenplus_1_6_2_has_been_released">GMavenPlus 1.6.2 has been
released.</h2>
<div class="sectionbody">
<div class="paragraph">
diff --git a/blog/groovy-2-4-16-released.html b/blog/groovy-2-4-16-released.html
index ff61b78..ba86529 100644
--- a/blog/groovy-2-4-16-released.html
+++ b/blog/groovy-2-4-16-released.html
@@ -53,7 +53,7 @@
</ul>
</div>
</div>
- </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Groovy 2.4.16 Released</a></li></ul><br/><ul
class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color:
#eee'><span>Related posts</span></li><li><a
href='./groovy-2-4-16-windows'>Groovy 2.4.16 Windows Installer Released
(Community Artifact)</a></li><li><a hr [...]
+ </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Groovy 2.4.16 Released</a></li></ul><br/><ul
class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color:
#eee'><span>Related posts</span></li><li><a
href='./groovy-2-4-16-windows'>Groovy 2.4.16 Windows Installer Released
(Community Artifact)</a></li><li><a hr [...]
<p>Dear community,</p>
</div>
<div class="paragraph">
diff --git a/blog/groovy-2-4-16-windows.html b/blog/groovy-2-4-16-windows.html
index ce994a3..d3e788b 100644
--- a/blog/groovy-2-4-16-windows.html
+++ b/blog/groovy-2-4-16-windows.html
@@ -53,7 +53,7 @@
</ul>
</div>
</div>
- </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Groovy 2.4.16 Windows Installer Released (Community
Artifact)</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em
0.625em; background-color: #eee'><span>Related posts</span></li><li><a
href='./groovy-2-4-16-released'>Groovy 2.4.16 Released</a></li><li><a h [...]
+ </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Groovy 2.4.16 Windows Installer Released (Community
Artifact)</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em
0.625em; background-color: #eee'><span>Related posts</span></li><li><a
href='./groovy-2-4-16-released'>Groovy 2.4.16 Released</a></li><li><a h [...]
<p>The Windows installer for Groovy 2.4.16 (community artifact) is available
from: <a
href="https://bintray.com/groovy/Distributions/Windows-Installer/groovy-2.4.16-installer";
class="bare">https://bintray.com/groovy/Distributions/Windows-Installer/groovy-2.4.16-installer</a>.</p>
</div></div></div></div></div><footer id='footer'>
<div class='row'>
diff --git a/blog/groovy-2-4-17-released.html b/blog/groovy-2-4-17-released.html
index bd26ecf..40ff6d4 100644
--- a/blog/groovy-2-4-17-released.html
+++ b/blog/groovy-2-4-17-released.html
@@ -53,7 +53,7 @@
</ul>
</div>
</div>
- </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Groovy 2.4.17 Released</a></li></ul><br/><ul
class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color:
#eee'><span>Related posts</span></li><li><a
href='./groovy-2-4-16-windows'>Groovy 2.4.16 Windows Installer Released
(Community Artifact)</a></li><li><a hr [...]
+ </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Groovy 2.4.17 Released</a></li></ul><br/><ul
class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color:
#eee'><span>Related posts</span></li><li><a
href='./groovy-2-4-16-released'>Groovy 2.4.16 Released</a></li><li><a
href='./groovy-2-4-16-windows'>Groovy 2. [...]
<p>Dear community,</p>
</div>
<div class="paragraph">
diff --git a/blog/groovy-2-5-0-released.html b/blog/groovy-2-5-0-released.html
index ce035ec..e0020e9 100644
--- a/blog/groovy-2-5-0-released.html
+++ b/blog/groovy-2-5-0-released.html
@@ -53,7 +53,7 @@
</ul>
</div>
</div>
- </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Groovy 2.5.0 released</a></li></ul><br/><ul class='nav-sidebar'><li
style='padding: 0.35em 0.625em; background-color: #eee'><span>Related
posts</span></li><li><a href='./groovy-2-5-2-windows'>Groovy 2.5.2 Windows
Installer Released (Community Artifact)</a></li><li><a href= [...]
+ </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Groovy 2.5.0 released</a></li></ul><br/><ul class='nav-sidebar'><li
style='padding: 0.35em 0.625em; background-color: #eee'><span>Related
posts</span></li><li><a href='./groovy-2-5-7-released'>Groovy 2.5.7
Released</a></li><li><a href='./groovy-2-5-5-windows'>Groovy 2.5.5 [...]
<p>Dear community,</p>
</div>
<div class="paragraph">
diff --git a/blog/groovy-2-5-1-released.html b/blog/groovy-2-5-1-released.html
index 3f151fa..5efbc9a 100644
--- a/blog/groovy-2-5-1-released.html
+++ b/blog/groovy-2-5-1-released.html
@@ -53,7 +53,7 @@
</ul>
</div>
</div>
- </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Groovy 2.5.1 released</a></li></ul><br/><ul class='nav-sidebar'><li
style='padding: 0.35em 0.625em; background-color: #eee'><span>Related
posts</span></li><li><a href='./groovy-2-5-2-windows'>Groovy 2.5.2 Windows
Installer Released (Community Artifact)</a></li><li><a href= [...]
+ </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Groovy 2.5.1 released</a></li></ul><br/><ul class='nav-sidebar'><li
style='padding: 0.35em 0.625em; background-color: #eee'><span>Related
posts</span></li><li><a href='./groovy-2-5-7-released'>Groovy 2.5.7
Released</a></li><li><a href='./groovy-2-5-5-windows'>Groovy 2.5.5 [...]
<p>Dear community,</p>
</div>
<div class="paragraph">
diff --git a/blog/groovy-2-5-2-released.html b/blog/groovy-2-5-2-released.html
index 32d37db..0b772ae 100644
--- a/blog/groovy-2-5-2-released.html
+++ b/blog/groovy-2-5-2-released.html
@@ -53,7 +53,7 @@
</ul>
</div>
</div>
- </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Groovy 2.5.2 released</a></li></ul><br/><ul class='nav-sidebar'><li
style='padding: 0.35em 0.625em; background-color: #eee'><span>Related
posts</span></li><li><a href='./groovy-2-5-2-windows'>Groovy 2.5.2 Windows
Installer Released (Community Artifact)</a></li><li><a href= [...]
+ </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Groovy 2.5.2 released</a></li></ul><br/><ul class='nav-sidebar'><li
style='padding: 0.35em 0.625em; background-color: #eee'><span>Related
posts</span></li><li><a href='./groovy-2-5-2-windows'>Groovy 2.5.2 Windows
Installer Released (Community Artifact)</a></li><li><a href= [...]
<p>Dear community,</p>
</div>
<div class="paragraph">
diff --git a/blog/groovy-2-5-2-windows.html b/blog/groovy-2-5-2-windows.html
index 9de6d5f..f8ce488 100644
--- a/blog/groovy-2-5-2-windows.html
+++ b/blog/groovy-2-5-2-windows.html
@@ -53,7 +53,7 @@
</ul>
</div>
</div>
- </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Groovy 2.5.2 Windows Installer Released (Community
Artifact)</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em
0.625em; background-color: #eee'><span>Related posts</span></li><li><a
href='./groovy-2-5-7-and'>Groovy 2.5.7 and 3.0.0-beta-1 Windows Installe [...]
+ </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Groovy 2.5.2 Windows Installer Released (Community
Artifact)</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em
0.625em; background-color: #eee'><span>Related posts</span></li><li><a
href='./groovy-2-5-5-windows'>Groovy 2.5.5 Windows Installer Released (C [...]
<p>The Windows installer for Groovy 2.5.2 (community artifact) is available
from:
<a
href="https://dl.bintray.com/groovy/Distributions/groovy-2.5.2-installer.exe";
class="bare">https://dl.bintray.com/groovy/Distributions/groovy-2.5.2-installer.exe</a></p>
</div></div></div></div></div><footer id='footer'>
diff --git a/blog/groovy-2-5-3-released.html b/blog/groovy-2-5-3-released.html
index de5a982..d2473e2 100644
--- a/blog/groovy-2-5-3-released.html
+++ b/blog/groovy-2-5-3-released.html
@@ -53,7 +53,7 @@
</ul>
</div>
</div>
- </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
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style='padding: 0.35em 0.625em; background-color: #eee'><span>Related
posts</span></li><li><a href='./groovy-2-5-3-windows'>Groovy 2.5.3 Windows
Installer Released (Community Artifact)</a></li><li><a href= [...]
+ </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Groovy 2.5.3 Released</a></li></ul><br/><ul class='nav-sidebar'><li
style='padding: 0.35em 0.625em; background-color: #eee'><span>Related
posts</span></li><li><a href='./groovy-2-5-3-windows'>Groovy 2.5.3 Windows
Installer Released (Community Artifact)</a></li><li><a href= [...]
<p>Dear community,</p>
</div>
<div class="paragraph">
diff --git a/blog/groovy-2-5-3-windows.html b/blog/groovy-2-5-3-windows.html
index cf14322..d66edf3 100644
--- a/blog/groovy-2-5-3-windows.html
+++ b/blog/groovy-2-5-3-windows.html
@@ -53,7 +53,7 @@
</ul>
</div>
</div>
- </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Groovy 2.5.3 Windows Installer Released (Community
Artifact)</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em
0.625em; background-color: #eee'><span>Related posts</span></li><li><a
href='./groovy-2-5-2-windows'>Groovy 2.5.2 Windows Installer Released (C [...]
+ </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Groovy 2.5.3 Windows Installer Released (Community
Artifact)</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em
0.625em; background-color: #eee'><span>Related posts</span></li><li><a
href='./groovy-2-5-5-windows'>Groovy 2.5.5 Windows Installer Released (C [...]
<p>The Windows installer for Groovy 2.5.3 (community artifact) is available
from:
<a
href="https://bintray.com/groovy/Distributions/Windows-Installer/groovy-2.5.3-installer";
class="bare">https://bintray.com/groovy/Distributions/Windows-Installer/groovy-2.5.3-installer</a></p>
</div></div></div></div></div><footer id='footer'>
diff --git a/blog/groovy-2-5-4-released.html b/blog/groovy-2-5-4-released.html
index 7f01b38..183fae5 100644
--- a/blog/groovy-2-5-4-released.html
+++ b/blog/groovy-2-5-4-released.html
@@ -53,7 +53,7 @@
</ul>
</div>
</div>
- </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Groovy 2.5.4 Released</a></li></ul><br/><ul class='nav-sidebar'><li
style='padding: 0.35em 0.625em; background-color: #eee'><span>Related
posts</span></li><li><a href='./groovy-2-5-4-windows'>Groovy 2.5.4 Windows
Installer Released (Community Artifact)</a></li><li><a href= [...]
+ </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Groovy 2.5.4 Released</a></li></ul><br/><ul class='nav-sidebar'><li
style='padding: 0.35em 0.625em; background-color: #eee'><span>Related
posts</span></li><li><a href='./groovy-2-5-4-windows'>Groovy 2.5.4 Windows
Installer Released (Community Artifact)</a></li><li><a href= [...]
<p>Dear community,</p>
</div>
<div class="paragraph">
diff --git a/blog/groovy-2-5-4-windows.html b/blog/groovy-2-5-4-windows.html
index 9ae748a..e413c60 100644
--- a/blog/groovy-2-5-4-windows.html
+++ b/blog/groovy-2-5-4-windows.html
@@ -53,7 +53,7 @@
</ul>
</div>
</div>
- </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Groovy 2.5.4 Windows Installer Released (Community
Artifact)</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em
0.625em; background-color: #eee'><span>Related posts</span></li><li><a
href='./groovy-2-5-2-windows'>Groovy 2.5.2 Windows Installer Released (C [...]
+ </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Groovy 2.5.4 Windows Installer Released (Community
Artifact)</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em
0.625em; background-color: #eee'><span>Related posts</span></li><li><a
href='./groovy-2-5-5-windows'>Groovy 2.5.5 Windows Installer Released (C [...]
<p>The Windows installer for Groovy 2.5.4 (community artifact) is available
from:
<a
href="https://bintray.com/groovy/Distributions/Windows-Installer/groovy-2.5.4-installer";
class="bare">https://bintray.com/groovy/Distributions/Windows-Installer/groovy-2.5.4-installer</a></p>
</div></div></div></div></div><footer id='footer'>
diff --git a/blog/groovy-2-5-5-released.html b/blog/groovy-2-5-5-released.html
index 563dd2a..061d6b1 100644
--- a/blog/groovy-2-5-5-released.html
+++ b/blog/groovy-2-5-5-released.html
@@ -53,7 +53,7 @@
</ul>
</div>
</div>
- </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Groovy 2.5.5 released</a></li></ul><br/><ul class='nav-sidebar'><li
style='padding: 0.35em 0.625em; background-color: #eee'><span>Related
posts</span></li><li><a href='./groovy-2-5-5-windows'>Groovy 2.5.5 Windows
Installer Released (Community Artifact)</a></li><li><a href= [...]
+ </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Groovy 2.5.5 released</a></li></ul><br/><ul class='nav-sidebar'><li
style='padding: 0.35em 0.625em; background-color: #eee'><span>Related
posts</span></li><li><a href='./groovy-2-5-5-windows'>Groovy 2.5.5 Windows
Installer Released (Community Artifact)</a></li><li><a href= [...]
<p>Dear community,</p>
</div>
<div class="paragraph">
diff --git a/blog/groovy-2-5-5-windows.html b/blog/groovy-2-5-5-windows.html
index 7478150..740a6a2 100644
--- a/blog/groovy-2-5-5-windows.html
+++ b/blog/groovy-2-5-5-windows.html
@@ -53,7 +53,7 @@
</ul>
</div>
</div>
- </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Groovy 2.5.5 Windows Installer Released (Community
Artifact)</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em
0.625em; background-color: #eee'><span>Related posts</span></li><li><a
href='./groovy-2-5-2-windows'>Groovy 2.5.2 Windows Installer Released (C [...]
+ </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Groovy 2.5.5 Windows Installer Released (Community
Artifact)</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em
0.625em; background-color: #eee'><span>Related posts</span></li><li><a
href='./groovy-2-5-5-released'>Groovy 2.5.5 released</a></li><li><a href [...]
<p>The Windows installer for Groovy 2.5.5 (community artifact) is available at:
<a
href="https://bintray.com/groovy/Distributions/Windows-Installer/groovy-2.5.5-installer";
class="bare">https://bintray.com/groovy/Distributions/Windows-Installer/groovy-2.5.5-installer</a></p>
</div></div></div></div></div><footer id='footer'>
diff --git a/blog/groovy-2-5-6-released.html b/blog/groovy-2-5-6-released.html
index 4bf26d8..ec97ab8 100644
--- a/blog/groovy-2-5-6-released.html
+++ b/blog/groovy-2-5-6-released.html
@@ -53,7 +53,7 @@
</ul>
</div>
</div>
- </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Groovy 2.5.6 Released</a></li></ul><br/><ul class='nav-sidebar'><li
style='padding: 0.35em 0.625em; background-color: #eee'><span>Related
posts</span></li><li><a href='./groovy-2-5-2-windows'>Groovy 2.5.2 Windows
Installer Released (Community Artifact)</a></li><li><a href= [...]
+ </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Groovy 2.5.6 Released</a></li></ul><br/><ul class='nav-sidebar'><li
style='padding: 0.35em 0.625em; background-color: #eee'><span>Related
posts</span></li><li><a href='./groovy-2-5-7-released'>Groovy 2.5.7
Released</a></li><li><a href='./groovy-2-5-5-windows'>Groovy 2.5.5 [...]
<p>Dear community,</p>
</div>
<div class="paragraph">
diff --git a/blog/groovy-2-5-7-and.html b/blog/groovy-2-5-7-and.html
index 9dd4417..6a64d91 100644
--- a/blog/groovy-2-5-7-and.html
+++ b/blog/groovy-2-5-7-and.html
@@ -53,7 +53,7 @@
</ul>
</div>
</div>
- </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Groovy 2.5.7 and 3.0.0-beta-1 Windows Installers Released
(Community Artifacts)</a></li></ul><br/><ul class='nav-sidebar'><li
style='padding: 0.35em 0.625em; background-color: #eee'><span>Related
posts</span></li><li><a href='./groovy-2-5-2-windows'>Groovy 2.5.2 Windows In
[...]
+ </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Groovy 2.5.7 and 3.0.0-beta-1 Windows Installers Released
(Community Artifacts)</a></li></ul><br/><ul class='nav-sidebar'><li
style='padding: 0.35em 0.625em; background-color: #eee'><span>Related
posts</span></li><li><a href='./groovy-2-5-7-released'>Groovy 2.5.7 Released<
[...]
<p>The Windows installer for Groovy 2.5.7 (Community Artifact) is now
available from Bintray:
<a
href="https://bintray.com/groovy/Distributions/Windows-Installer/groovy-2.5.7-installer";
class="bare">https://bintray.com/groovy/Distributions/Windows-Installer/groovy-2.5.7-installer</a>.</p>
</div>
diff --git a/blog/groovy-2-5-7-released.html b/blog/groovy-2-5-7-released.html
index e341581..2afbbea 100644
--- a/blog/groovy-2-5-7-released.html
+++ b/blog/groovy-2-5-7-released.html
@@ -53,7 +53,7 @@
</ul>
</div>
</div>
- </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Groovy 2.5.7 Released</a></li></ul><br/><ul class='nav-sidebar'><li
style='padding: 0.35em 0.625em; background-color: #eee'><span>Related
posts</span></li><li><a href='./groovy-2-5-7-and'>Groovy 2.5.7 and 3.0.0-beta-1
Windows Installers Released (Community Artifacts)</a></ [...]
+ </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Groovy 2.5.7 Released</a></li></ul><br/><ul class='nav-sidebar'><li
style='padding: 0.35em 0.625em; background-color: #eee'><span>Related
posts</span></li><li><a href='./groovy-2-5-7-and'>Groovy 2.5.7 and 3.0.0-beta-1
Windows Installers Released (Community Artifacts)</a></ [...]
<p>Dear community,</p>
</div>
<div class="paragraph">
diff --git a/blog/groovy-2-5-clibuilder-renewal.html
b/blog/groovy-2-5-clibuilder-renewal.html
index 0a67cf8..d91b71d 100644
--- a/blog/groovy-2-5-clibuilder-renewal.html
+++ b/blog/groovy-2-5-clibuilder-renewal.html
@@ -53,7 +53,7 @@
</ul>
</div>
</div>
- </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Apache Groovy 2.5 CliBuilder Renewal</a></li><li><a
href='#_the_code_groovy_util_clibuilder_code_class_is_deprecated'
class='anchor-link'>The <code>groovy.util.CliBuilder</code> Class is
Deprecated</a></li><li><a href='#_typed_options' class='anchor-link'>Typed
Options</a> [...]
+ </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Apache Groovy 2.5 CliBuilder Renewal</a></li><li><a
href='#_the_code_groovy_util_clibuilder_code_class_is_deprecated'
class='anchor-link'>The <code>groovy.util.CliBuilder</code> Class is
Deprecated</a></li><li><a href='#_typed_options' class='anchor-link'>Typed
Options</a> [...]
<div class="sectionbody">
<div class="paragraph">
<p>The <code>CliBuilder</code> class for quickly and concisely building
diff --git a/blog/groovy-3-0-0-alpha.html b/blog/groovy-3-0-0-alpha.html
index f4f999a..0f67444 100644
--- a/blog/groovy-3-0-0-alpha.html
+++ b/blog/groovy-3-0-0-alpha.html
@@ -53,7 +53,7 @@
</ul>
</div>
</div>
- </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Groovy 3.0.0-alpha-4 Released</a></li></ul><br/><ul
class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color:
#eee'><span>Related posts</span></li><li><a href='./groovy-3-0-0-alpha1'>Groovy
3.0.0-alpha-4 Windows Installer Released (Community Artifact)</a></ [...]
+ </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Groovy 3.0.0-alpha-4 Released</a></li></ul><br/><ul
class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color:
#eee'><span>Related posts</span></li><li><a href='./groovy-3-0-0-alpha1'>Groovy
3.0.0-alpha-4 Windows Installer Released (Community Artifact)</a></ [...]
<p>Dear community,</p>
</div>
<div class="paragraph">
diff --git a/blog/groovy-3-0-0-alpha1.html b/blog/groovy-3-0-0-alpha1.html
index 6a2fbd5..2ed8a83 100644
--- a/blog/groovy-3-0-0-alpha1.html
+++ b/blog/groovy-3-0-0-alpha1.html
@@ -53,7 +53,7 @@
</ul>
</div>
</div>
- </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Groovy 3.0.0-alpha-4 Windows Installer Released (Community
Artifact)</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em
0.625em; background-color: #eee'><span>Related posts</span></li><li><a
href='./groovy-3-0-0-alpha'>Groovy 3.0.0-alpha-4 Released</a></l [...]
+ </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Groovy 3.0.0-alpha-4 Windows Installer Released (Community
Artifact)</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em
0.625em; background-color: #eee'><span>Related posts</span></li><li><a
href='./groovy-3-0-0-alpha'>Groovy 3.0.0-alpha-4 Released</a></l [...]
<p>The Windows installer for Groovy 3.0.0-alpha-4 (Community Artifact) is
available from the usual place:
<a
href="https://bintray.com/groovy/Distributions/download_file?file_path=groovy-3.0.0-alpha-4-installer.exe";
class="bare">https://bintray.com/groovy/Distributions/download_file?file_path=groovy-3.0.0-alpha-4-installer.exe</a></p>
</div>
diff --git a/blog/groovy-3-0-0-beta.html b/blog/groovy-3-0-0-beta.html
index d6543ca..a677c80 100644
--- a/blog/groovy-3-0-0-beta.html
+++ b/blog/groovy-3-0-0-beta.html
@@ -53,7 +53,7 @@
</ul>
</div>
</div>
- </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Groovy 3.0.0-beta-1 Released</a></li></ul><br/><ul
class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color:
#eee'><span>Related posts</span></li><li><a href='./groovy-3-0-0-alpha'>Groovy
3.0.0-alpha-4 Released</a></li><li><a href='./groovy-3-0-0-beta1'>Gro [...]
+ </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Groovy 3.0.0-beta-1 Released</a></li></ul><br/><ul
class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color:
#eee'><span>Related posts</span></li><li><a href='./groovy-3-0-0-alpha'>Groovy
3.0.0-alpha-4 Released</a></li><li><a href='./groovy-3-0-0-beta2'>Gro [...]
<p>Dear community,</p>
</div>
<div class="paragraph">
diff --git a/blog/groovy-3-0-0-beta1.html b/blog/groovy-3-0-0-beta1.html
index f8f0dd6..75a2366 100644
--- a/blog/groovy-3-0-0-beta1.html
+++ b/blog/groovy-3-0-0-beta1.html
@@ -53,7 +53,7 @@
</ul>
</div>
</div>
- </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Groovy 3.0.0-beta-2 Released</a></li></ul><br/><ul
class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color:
#eee'><span>Related posts</span></li><li><a href='./groovy-3-0-0-beta2'>Groovy
3.0.0-beta-2 Windows Installer Released (Community Release)</a></li>< [...]
+ </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Groovy 3.0.0-beta-2 Released</a></li></ul><br/><ul
class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color:
#eee'><span>Related posts</span></li><li><a href='./groovy-3-0-0-beta2'>Groovy
3.0.0-beta-2 Windows Installer Released (Community Release)</a></li>< [...]
<p>Dear community,</p>
</div>
<div class="paragraph">
diff --git a/blog/groovy-3-0-0-beta2.html b/blog/groovy-3-0-0-beta2.html
index 30fe9bc..c808da7 100644
--- a/blog/groovy-3-0-0-beta2.html
+++ b/blog/groovy-3-0-0-beta2.html
@@ -53,7 +53,7 @@
</ul>
</div>
</div>
- </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Groovy 3.0.0-beta-2 Windows Installer Released (Community
Release)</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em
0.625em; background-color: #eee'><span>Related posts</span></li><li><a
href='./groovy-3-0-0-beta1'>Groovy 3.0.0-beta-2 Released</a></li>< [...]
+ </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Groovy 3.0.0-beta-2 Windows Installer Released (Community
Release)</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em
0.625em; background-color: #eee'><span>Related posts</span></li><li><a
href='./groovy-3-0-0-alpha1'>Groovy 3.0.0-alpha-4 Windows Installe [...]
<p>The Windows installer for Groovy 3.0.0-beta-2 is now available from Bintray:
<a
href="https://bintray.com/groovy/Distributions/download_file?file_path=groovy-3.0.0-beta-2-installer.exe";
class="bare">https://bintray.com/groovy/Distributions/download_file?file_path=groovy-3.0.0-beta-2-installer.exe</a></p>
</div>
diff --git a/blog/groovy-4-0-3-released.html b/blog/groovy-4-0-3-released.html
index 8ab6cc1..ab63e98 100644
--- a/blog/groovy-4-0-3-released.html
+++ b/blog/groovy-4-0-3-released.html
@@ -53,7 +53,7 @@
</ul>
</div>
</div>
- </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Groovy 4.0.3 Released</a></li></ul><br/><ul class='nav-sidebar'><li
style='padding: 0.35em 0.625em; background-color: #eee'><span>Related
posts</span></li><li><a href='./groovy-2-5-2-windows'>Groovy 2.5.2 Windows
Installer Released (Community Artifact)</a></li><li><a href= [...]
+ </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Groovy 4.0.3 Released</a></li></ul><br/><ul class='nav-sidebar'><li
style='padding: 0.35em 0.625em; background-color: #eee'><span>Related
posts</span></li><li><a href='./groovy-2-5-7-released'>Groovy 2.5.7
Released</a></li><li><a href='./groovy-2-5-5-windows'>Groovy 2.5.5 [...]
<p>Dear community,</p>
</div>
<div class="paragraph">
diff --git a/blog/groovy-haiku-processing.html
b/blog/groovy-haiku-processing.html
index 4e4b333..1482742 100644
--- a/blog/groovy-haiku-processing.html
+++ b/blog/groovy-haiku-processing.html
@@ -53,7 +53,7 @@
</ul>
</div>
</div>
- </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Groovy Haiku processing</a></li><li><a
href='#_example_1_finding_the_distinct_letters' class='anchor-link'>Example 1:
Finding the distinct letters</a></li><li><a
href='#_example_2_splitting_letters_into_unique_and_duplicate_partitions'
class='anchor-link'>Example 2: Splitt [...]
+ </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Groovy Haiku processing</a></li><li><a
href='#_example_1_finding_the_distinct_letters' class='anchor-link'>Example 1:
Finding the distinct letters</a></li><li><a
href='#_example_2_splitting_letters_into_unique_and_duplicate_partitions'
class='anchor-link'>Example 2: Splitt [...]
<div class="sectionbody">
<div class="paragraph">
<p>This blog looks at some Groovy solutions for the examples in the
diff --git a/blog/groovy-list-processing-cheat-sheet.html
b/blog/groovy-list-processing-cheat-sheet.html
index a1e3011..aabd579 100644
--- a/blog/groovy-list-processing-cheat-sheet.html
+++ b/blog/groovy-list-processing-cheat-sheet.html
@@ -53,7 +53,7 @@
</ul>
</div>
</div>
- </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Groovy List Processing Cheat Sheet</a></li><li><a
href='#_declaring_lists' class='anchor-link'>Declaring lists</a></li><li><a
href='#_list_elements_and_properties' class='anchor-link'>List elements and
properties</a></li><li><a href='#_modifying_mutable_lists' class='ancho [...]
+ </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Groovy List Processing Cheat Sheet</a></li><li><a
href='#_declaring_lists' class='anchor-link'>Declaring lists</a></li><li><a
href='#_list_elements_and_properties' class='anchor-link'>List elements and
properties</a></li><li><a href='#_modifying_mutable_lists' class='ancho [...]
<h2 id="_declaring_lists">Declaring lists</h2>
<div class="sectionbody">
<div class="paragraph">
diff --git a/blog/groovy-records.html b/blog/groovy-records.html
new file mode 100644
index 0000000..21d43fc
--- /dev/null
+++ b/blog/groovy-records.html
@@ -0,0 +1,547 @@
+<!DOCTYPE html>
+<!--[if lt IE 7]> <html class="no-js lt-ie9 lt-ie8 lt-ie7"> <![endif]-->
+<!--[if IE 7]> <html class="no-js lt-ie9 lt-ie8"> <![endif]-->
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+<!--[if gt IE 8]><!--> <html class="no-js"> <!--<![endif]--><head>
+ <meta charset='utf-8'/><meta http-equiv='X-UA-Compatible'
content='IE=edge'/><meta name='viewport' content='width=device-width,
initial-scale=1'/><meta name='keywords' content='groovy, records, AST
transforms'/><meta name='description' content='This blog looks at Groovy
records.'/><title>The Apache Groovy programming language - Blogs - Groovy
Records</title><link href='../img/favicon.ico' type='image/x-ico'
rel='icon'/><link rel='stylesheet' type='text/css' href='../css/bootstrap.css
[...]
+</head><body>
+ <div id='fork-me'>
+ <a href='https://github.com/apache/groovy'>
+ <img style='position: fixed; top: 20px; right: -58px; border: 0;
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+ </a>
+ </div><div id='st-container' class='st-container st-effect-9'>
+ <nav class='st-menu st-effect-9' id='menu-12'>
+ <h2 class='icon icon-lab'>Socialize</h2><ul>
+ <li>
+ <a href='http://groovy-lang.org/mailing-lists.html'
class='icon'><span class='fa fa-envelope'></span> Discuss on the
mailing-list</a>
+ </li><li>
+ <a href='https://twitter.com/ApacheGroovy'
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+ </li><li>
+ <a href='http://groovy-lang.org/events.html'
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+ </li><li>
+ <a href='https://github.com/apache/groovy'
class='icon'><span class='fa fa-github'></span> Source code on GitHub</a>
+ </li><li>
+ <a href='http://groovy-lang.org/reporting-issues.html'
class='icon'><span class='fa fa-bug'></span> Report issues in Jira</a>
+ </li><li>
+ <a href='http://stackoverflow.com/questions/tagged/groovy'
class='icon'><span class='fa fa-stack-overflow'></span> Stack Overflow
questions</a>
+ </li><li>
+ <a href='http://groovycommunity.com/' class='icon'><span
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+ </li>
+ </ul>
+ </nav><div class='st-pusher'>
+ <div class='st-content'>
+ <div class='st-content-inner'>
+ <!--[if lt IE 7]>
+ <p class="browsehappy">You are using an
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+ <![endif]--><div><div class='navbar navbar-default
navbar-static-top' role='navigation'>
+ <div class='container'>
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class='navbar-toggle' data-toggle='collapse' data-target='.navbar-collapse'>
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+ <i class='fa fa-star'></i> Apache
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+ </a>
+ </div><div class='navbar-collapse collapse'>
+ <ul class='nav navbar-nav navbar-right'>
+ <li class=''><a
href='http://groovy-lang.org/learn.html'>Learn</a></li><li class=''><a
href='http://groovy-lang.org/documentation.html'>Documentation</a></li><li
class=''><a href='/download.html'>Download</a></li><li class=''><a
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+ <a data-effect='st-effect-9'
class='st-trigger' href='#'>Socialize</a>
+ </li><li class=''>
+ <a href='../search.html'>
+ <i class='fa fa-search'></i>
+ </a>
+ </li>
+ </ul>
+ </div>
+ </div>
+ </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Groovy Records</a></li><li><a href='#_introduction'
class='anchor-link'>Introduction</a></li><li><a href='#_optional_enhancements'
class='anchor-link'>Optional enhancements</a></li><li><a
href='#_internal_details' class='anchor-link'>Internal details</a></li><li><a
href='# [...]
+<div class="sectionbody">
+<div class="paragraph">
+<p>A common scenario when programming is the need to group together a bunch
+of related properties. You may be able to use arrays, some form of tuples, or
maps
+to group such properties. Some languages might support constructs like structs.
+In Java, grouping such properties into a class is a natural fit.
+Unfortunately, creating such classes, once you add in all the expected
+methods and behaviors, can involve considerable boilerplate code.</p>
+</div>
+<div class="paragraph">
+<p>Starting with JDK16 (with previews from JDK14), Java introduced
<em>records</em> as a compact
+form for declaring "<em>data</em>" classes. Such classes hold "data" and
(almost) nothing else.
+Java chose the very common scenario of holding <em>immutable</em> data.
+With this context, and following a few restrictions, it becomes a relatively
easy
+task for the Java compiler to generate much of the boilerplate for such
classes.</p>
+</div>
+<div class="paragraph">
+<p>This blog looks at Groovy’s record implementation. Groovy supports the
+same features as Java but adds some additional enhancements and customisation.
+Groovy’s implementation builds upon existing techniques, like
compile-time metaprogramming
+(aka AST transforms), that are used to reduce boilerplate for other
scenarios.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_introduction">Introduction</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>First, let’s look at what creating a record looks like:</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="prettyprint highlight"><code data-lang="groovy">record Point(int
x, int y, String color) { }</code></pre>
+</div>
+</div>
+<div class="paragraph">
+<p>The properties we are grouping, are called <em>components</em>.
+In this case two integers, <code>x</code> and <code>y</code>, and a string
<code>color</code>.</p>
+</div>
+<div class="paragraph">
+<p>Using it is similar to how we’d use a traditionally defined
<code>Point</code> class
+which had a constructor with the same parameters as our record definition:</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="prettyprint highlight"><code data-lang="groovy">var
bluePointAtOrigin = new Point(0, 0, 'Blue')</code></pre>
+</div>
+</div>
+<div class="paragraph">
+<p>We might want to check the value of one of our point’s components:</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="prettyprint highlight"><code data-lang="groovy">assert
bluePointAtOrigin.color() == 'Blue'</code></pre>
+</div>
+</div>
+<div class="paragraph">
+<p>We can also print out the point (which calls its <code>toString()</code>
method):</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="prettyprint highlight"><code data-lang="groovy">println
bluePointAtOrigin</code></pre>
+</div>
+</div>
+<div class="paragraph">
+<p>Which would have this output:</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre>Point[x=0, y=0, color=Blue]</pre>
+</div>
+</div>
+<div class="paragraph">
+<p>All the features of Java records are supported.
+One example is compact constructors.
+If we wanted the color to not be left blank, we could add a check using
+the compact constructors form, giving an alternative definition such as:</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="prettyprint highlight"><code data-lang="groovy">record Point(int
x, int y, String color) {
+ Point { assert !color.blank }
+}</code></pre>
+</div>
+</div>
+<div class="paragraph">
+<p>More formally, a record is a class that:</p>
+</div>
+<div class="ulist">
+<ul>
+<li>
+<p>Is implicitly final (so can’t be extended)</p>
+</li>
+<li>
+<p>Has a private final field for each component, e.g. <code>color</code></p>
+</li>
+<li>
+<p>Has an accessor method for each component of the same name, e.g.
<code>color()</code></p>
+</li>
+<li>
+<p>Has a default <code>Point(int, int, String)</code> constructor</p>
+</li>
+<li>
+<p>Has a default serialVersionUID of <code>0L</code> and special serialization
code</p>
+</li>
+<li>
+<p>Has implicit <code>toString()</code>, <code>equals()</code> and
<code>hashCode()</code> methods</p>
+</li>
+<li>
+<p>Implicitly extends the <code>java.lang.Record</code> class (so can’t
extend
+another class but may implement one or more interfaces)</p>
+</li>
+</ul>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_optional_enhancements">Optional enhancements</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>Groovy records by default have an additional named-argument style
constructor:</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="prettyprint highlight"><code data-lang="groovy">var
greenPointAtOrigin = new Point(x:0, y:0, color:'Green')</code></pre>
+</div>
+</div>
+<div class="paragraph">
+<p>By default, Groovy records also have generated <code>getAt</code>,
<code>size</code>, <code>toList</code>, and
+<code>toMap</code> methods. The <code>getAt</code> method provides
Groovy’s normal array-like indexing.
+The <code>size</code> method returns the number of components.
+The <code>toList</code> method returns the component values.
+The <code>toMap</code> method returns the component values along with the
component name.
+Here are examples:</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="prettyprint highlight"><code data-lang="groovy">assert
bluePointAtOrigin.size() == 3
+assert bluePointAtOrigin[2] == 'Blue'
+assert bluePointAtOrigin.toList() == [0, 0, 'Blue']
+assert bluePointAtOrigin.toMap() == [x:0, y:0, color:'Blue']</code></pre>
+</div>
+</div>
+<div class="paragraph">
+<p>The <code>getAt</code> method also enables destructuring through the
multi-assignment
+statement as this example shows:</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="prettyprint highlight"><code data-lang="groovy">def (x, y, c) =
bluePointAtOrigin
+assert "$x $y $c" == '0 0 Blue'</code></pre>
+</div>
+</div>
+<div class="paragraph">
+<p>Shortly, we’ll look at <code>copyWith</code> which is useful for
creating one record from another
+record of the same type. The <code>toMap</code> can be handy when creating a
record from a different type as shown here. In our example, we surmise that in
the same month as realising a book,
+we might want to release an article about the book for marketing purposes:</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="prettyprint highlight"><code data-lang="groovy">record Book(String
name, String author, YearMonth published) {}
+
+record Article(String name, String author, YearMonth published, String
publisher) {}
+
+def b = new Book('Groovy in Action', 'Dierk & Paul', YearMonth.of(2015,
06))
+def a = new Article(*:b.toMap(), publisher: 'InfoQ')</code></pre>
+</div>
+</div>
+<div class="paragraph">
+<p>These optional enhancements can be turned off if not required by setting
+various annotation attributes of the same name to <code>false</code> on the
<code>RecordOptions</code> annotation.</p>
+</div>
+<div class="paragraph">
+<p>Two other methods, <code>copyWith</code> and <code>components</code>,
aren’t enabled by default
+but can be enabled by setting the respectively named annotation attributes to
<code>true</code>
+as shown here:</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="prettyprint highlight"><code
data-lang="groovy">@RecordOptions(components = true, copyWith = true)
+record Point(int x, int y, String color) { }</code></pre>
+</div>
+</div>
+<div class="paragraph">
+<p>The <code>copyWith</code> method can be used as follows:</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="prettyprint highlight"><code data-lang="groovy">var
redPointAtOrigin = bluePointAtOrigin.copyWith(color: 'Red')
+assert redPointAtOrigin.toString() == 'Point[x=0, y=0, color=Red]'</code></pre>
+</div>
+</div>
+<div class="paragraph">
+<p>This is similar to Kotlin’s <code>copy</code> method for data
classes.</p>
+</div>
+<div class="paragraph">
+<p>The <code>components</code> method returns a typed tuple. This is
especially useful
+when type checking is enabled like in this method:</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="prettyprint highlight"><code data-lang="groovy">@TypeChecked
+String description(Point p) {
+ p.components().with{ "${v3.toUpperCase()} point at ($v1,$v2)" }
+}</code></pre>
+</div>
+</div>
+<div class="paragraph">
+<p>Note that the 3rd element in the tuple has type <code>String</code>,
+so we can call the <code>toUpperCase</code> method.</p>
+</div>
+<div class="paragraph">
+<p>We can use this method as follows:</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="prettyprint highlight"><code data-lang="groovy">assert
description(redPointAtOrigin) == 'RED point at (0,0)'</code></pre>
+</div>
+</div>
+<div class="paragraph">
+<p>This is Groovy’s equivalent to Kotlin’s <code>componentN</code>
methods for data classes.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_internal_details">Internal details</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>Some of the details in this section aren’t essential to know
+but can be useful to understand how to customise record definitions.</p>
+</div>
+<div class="paragraph">
+<p>When we write a record declaration like this:</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="prettyprint highlight"><code data-lang="groovy">record Point(int
x, int y, String color) { }</code></pre>
+</div>
+</div>
+<div class="paragraph">
+<p>It is equivalent to the following traditional declaration:</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="prettyprint highlight"><code data-lang="groovy">@RecordType
+class Point {
+ int x
+ int y
+ String color
+}</code></pre>
+</div>
+</div>
+<div class="paragraph">
+<p>You will almost never write records in this form but if you have some
legacy tools
+which don’t yet understand record syntax, it might prove useful.</p>
+</div>
+<div class="paragraph">
+<p>The <code>RecordType</code> annotation is what is known as a
meta-annotation (also sometimes called
+an annotation collector). This means that it is an annotation made of other
annotations.
+Without going into the details, essentially, the compiler expands the above
annotation
+into the following (and <code>RecordBase</code> further calls into
<code>ToString</code> and <code>EqualsAndHashCode</code>):</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="prettyprint highlight"><code data-lang="groovy">@RecordBase
+@RecordOptions
+@TupleConstructor(namedVariant = true, force = true, defaultsMode = AUTO)
+@PropertyOptions
+@KnownImmutable
+@POJO
+@CompileStatic
+class Point {
+ int x
+ int y
+ String color
+}</code></pre>
+</div>
+</div>
+<div class="paragraph">
+<p>What this means is that if you don’t like the generated code you
would normally
+get with a record, you have several places where you can change
+the behavior in a declarative fashion. We’ll cover that next.</p>
+</div>
+<div class="paragraph">
+<p>Just be careful though, if you are creating a native record and try to
change
+something that would violate the JDKs assumptions about records,
+you will likely get a compiler error.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_declarative_customisation_of_records">Declarative customisation of
records</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>We looked earlier at ensuring that we don’t provide an empty
<code>color</code>
+by using the compact constructor form. We have several other alternatives
+we could use. If we want to check that <code>color</code> isn’t null or
the empty
+string, we could use:</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="prettyprint highlight"><code
data-lang="groovy">@TupleConstructor(pre={ assert color })
+record Point(int x, int y, String color) { }</code></pre>
+</div>
+</div>
+<div class="paragraph">
+<p>Or, to also rule out a color of only blank spaces, and also disable the
+named-argument style constructor, we could use:</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="prettyprint highlight"><code
data-lang="groovy">@TupleConstructor(pre={ assert color && !color.blank
}, namedVariant=false)
+record Point(int x, int y, String color) { }</code></pre>
+</div>
+</div>
+<div class="paragraph">
+<p>We can also change the <code>toString()</code> method with a declarative
style:</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="prettyprint highlight"><code data-lang="groovy">@ToString(excludes
= 'color', cache = true)
+record Point(int x, int y, String color) { }
+assert new Point(0, 0, 'Gold').toString() == 'Point(0, 0)'</code></pre>
+</div>
+</div>
+<div class="paragraph">
+<p>Here we are excluding the <code>color</code> component from the toString
value
+and also caching the result for subsequent calls to toString.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_emulated_records">Emulated records</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>Groovy also provides emulated records for JDK8+.
+Emulated records are classes that don’t include a record attribute in
the class file,
+nor offer special record serialization, nor extend the
<code>java.lang.Record</code>
+class, but will follow all the other record conventions. This means that
+you can use the <code>record</code> shorthand even if you are still stuck on
JDK8 or JDK11.</p>
+</div>
+<div class="paragraph">
+<p>By default, emulated records are provided for JDK8-15 and
+native records for JDK16+. You can force the compiler to
+always target emulated or native records using the <code>mode</code>
+annotation attribute of <code>RecordOptions</code>. If you specify the
+<code>NATIVE</code> mode and are on an earlier JDK or are targeting
+an earlier bytecode version, you will receive a compiler error.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_using_records_with_other_ast_transforms">Using records with other AST
transforms</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>We saw that we could customize the generated code by using variations of
+the annotations which make up the <code>RecordType</code> meta-annotation.
+We can also use most of the normal AST transforms available in Groovy.
+Here are just a few examples:</p>
+</div>
+<div class="paragraph">
+<p>We saw earlier a <code>description</code> method that took a
<code>Point</code> as parameter.
+While we generally want records to be data only, that’s the kind of
method that
+makes sense to place inside the record. We can do so as follows and make use of
+<code>Memoized</code> to cache the result:</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="prettyprint highlight"><code data-lang="groovy">record Point(int
x, int y, String color) {
+ @Memoized
+ String description() {
+ "${color.toUpperCase()} point at ($x,$y)"
+ }
+}
+
+var pinkPointAtOrigin = new Point(x:0, y:0, color:'Pink')
+assert pinkPointAtOrigin.description() == 'PINK point at (0,0)'</code></pre>
+</div>
+</div>
+<div class="paragraph">
+<p>We have also yet another way to check for blank colors by using
+the design-by-contract functionality of <code>groovy-contracts</code>:</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="prettyprint highlight"><code data-lang="groovy">@Requires({ color
&& !color.blank })
+record Point(int x, int y, String color) { }</code></pre>
+</div>
+</div>
+<div class="paragraph">
+<p>We can also make records which are easily sortable as follows:</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="prettyprint highlight"><code data-lang="groovy">@Sortable
+record Point(int x, int y, String color) { }
+
+var points = [
+ new Point(0, 100, 'red'),
+ new Point(10, 10, 'blue'),
+ new Point(100, 0, 'green'),
+]
+
+println points.toSorted(Point.comparatorByX())
+println points.toSorted(Point.comparatorByY())
+println points.toSorted(Point.comparatorByColor())</code></pre>
+</div>
+</div>
+<div class="paragraph">
+<p>Which has this output:</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre>[Point[x=0, y=100, color=red], Point[x=10, y=10, color=blue],
Point[x=100, y=0, color=green]]
+[Point[x=100, y=0, color=green], Point[x=10, y=10, color=blue], Point[x=0,
y=100, color=red]]
+[Point[x=10, y=10, color=blue], Point[x=100, y=0, color=green], Point[x=0,
y=100, color=red]]</pre>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_related_functionality_for_reducing_boilerplate_code">Related
functionality for reducing boilerplate code</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>While records represent a big jump in reducing boilerplate in the Java
world,
+we should point out the Groovy has many features for reducing boilerplate
+beyond just records. Groovy already has a feature very much like records,
+the <code>@Immutable</code> transform. This offers much of the boilerplate
reduction
+of records but follows JavaBean conventions.</p>
+</div>
+<div class="paragraph">
+<p>If you don’t want immutability, you can use <code>@Canonical</code>,
or you can just
+mix in the appropriate transforms from <code>@ToString</code>,
<code>@EqualsAndHashCode</code>,
+<code>@TupleConstructor</code>, <code>@MapConstructor</code> and so forth.</p>
+</div>
+<div class="paragraph">
+<p>Here is a summary of the main transforms and the provided functionality:</p>
+</div>
+<div class="paragraph">
+<p><span class="image"><img src="img/record_like_functionality.png"
alt="record like functionality"></span></p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_summary">Summary</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>Let’s wrap up our introduction to records with a summary of
functionality:</p>
+</div>
+<div class="paragraph">
+<p><span class="image"><img src="img/record_feature_summary.png"
alt="TodoScreenshot"></span></p>
+</div>
+</div>
+</div></div></div></div></div><footer id='footer'>
+ <div class='row'>
+ <div class='colset-3-footer'>
+ <div class='col-1'>
+ <h1>Groovy</h1><ul>
+ <li><a
href='http://groovy-lang.org/learn.html'>Learn</a></li><li><a
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+ </div><div class='col-2'>
+ <h1>About</h1><ul>
+ <li><a
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+ </ul>
+ </div><div class='col-3'>
+ <h1>Socialize</h1><ul>
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+ </ul>
+ </div><div class='col-right'>
+ <p>
+ The Groovy programming language is
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+ </p><div text-align='right'>
+ <img src='../img/asf_logo.png'
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style='width:60%'/>
+ </div><p>Apache® and the Apache
feather logo are either registered trademarks or trademarks of The Apache
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+ </div>
+ </div><div class='clearfix'>© 2003-2023
the Apache Groovy project — Groovy is Open Source: <a
href='http://www.apache.org/licenses/LICENSE-2.0.html' alt='Apache 2
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+ </div>
+ </footer></div>
+ </div>
+ </div>
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+ </div><script src='../js/vendor/jquery-1.10.2.min.js'
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+
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+
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+ ga('send', 'pageview');
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\ No newline at end of file
diff --git a/blog/groovy-release-train-4-0.html
b/blog/groovy-release-train-4-0.html
index a8667f3..2151f77 100644
--- a/blog/groovy-release-train-4-0.html
+++ b/blog/groovy-release-train-4-0.html
@@ -53,7 +53,7 @@
</ul>
</div>
</div>
- </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Groovy release train: 4.0.4, 3.0.12, 2.5.18</a></li></ul><br/><ul
class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color:
#eee'><span>Related posts</span></li><li><a
href='./groovy-2-5-2-windows'>Groovy 2.5.2 Windows Installer Released
(Community Artifact [...]
+ </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Groovy release train: 4.0.4, 3.0.12, 2.5.18</a></li></ul><br/><ul
class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color:
#eee'><span>Related posts</span></li><li><a
href='./groovy-2-5-7-released'>Groovy 2.5.7 Released</a></li><li><a
href='./groovy-2-5-5- [...]
<p>It’s been a productive time for the Apache Groovy project recently.
We recently released versions 4.0.4, 3.0.12 and 2.5.18 with 42, 21 and 15 fixes
and improvements respectively. Two quick highlights for the 4.0.4 release
before getting into more details about the release.</p>
</div>
<div class="paragraph">
diff --git a/blog/img/record_feature_summary.png
b/blog/img/record_feature_summary.png
new file mode 100644
index 0000000..0e071f9
Binary files /dev/null and b/blog/img/record_feature_summary.png differ
diff --git a/blog/img/record_like_functionality.png
b/blog/img/record_like_functionality.png
new file mode 100644
index 0000000..b43ca25
Binary files /dev/null and b/blog/img/record_like_functionality.png differ
diff --git a/blog/index.html b/blog/index.html
index e8fb7ad..a6a973d 100644
--- a/blog/index.html
+++ b/blog/index.html
@@ -53,7 +53,7 @@
</ul>
</div>
</div>
- </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3' id='blog-index'><ul
class='nav-sidebar list'><li class='active'><a
href='/blog/'>Blogs</a></li><li><a href='groovy-haiku-processing'>Groovy Haiku
processing</a></li><li><a href='testing_permutations_combinations'>Groovy
Testing with Combinations and Permutations</a></li><li><a
href='apache-nlpcraft-with-groovy'>Converting natural language into actions
with NLPCraft [...]
+ </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3' id='blog-index'><ul
class='nav-sidebar list'><li class='active'><a
href='/blog/'>Blogs</a></li><li><a href='groovy-records'>Groovy
Records</a></li><li><a href='groovy-haiku-processing'>Groovy Haiku
processing</a></li><li><a href='testing_permutations_combinations'>Groovy
Testing with Combinations and Permutations</a></li><li><a
href='apache-nlpcraft-with-groovy'>Co [...]
<div class='row'>
<div class='colset-3-footer'>
<div class='col-1'>
@@ -97,7 +97,7 @@
colors: am5.ColorSet.new(root, {})
}));
wc.data.setAll([
- { category: "centroids", value: 1 }, { category: "data
science", value: 7 }, { category: "groovy", value: 63 }, { category: "kmeans",
value: 3 }, { category: "records", value: 5 }, { category: "apache spark",
value: 1 }, { category: "apache wayang", value: 1 }, { category: "release",
value: 25 }, { category: "clibuilder", value: 1 }, { category: "picocli",
value: 1 }, { category: "commons cli", value: 1 }, { category: "decryption",
value: 1 }, { category: "encryption", va [...]
+ { category: "calendar", value: 1 }, { category: "date", value:
3 }, { category: "groovy", value: 64 }, { category: "jsr310", value: 1 }, {
category: "time", value: 1 }, { category: "data science", value: 7 }, {
category: "eclipse collections", value: 8 }, { category: "kmeans", value: 3 },
{ category: "emoji", value: 3 }, { category: "virtual threads", value: 3 }, {
category: "scala integration", value: 1 }, { category: "clustering", value: 2
}, { category: "windows instal [...]
]);
wc.labels.template.setAll({
paddingTop: 5,
diff --git a/blog/matrix-calculations-with-groovy-apache.html
b/blog/matrix-calculations-with-groovy-apache.html
index 8237837..179f532 100644
--- a/blog/matrix-calculations-with-groovy-apache.html
+++ b/blog/matrix-calculations-with-groovy-apache.html
@@ -53,7 +53,7 @@
</ul>
</div>
</div>
- </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Matrix calculations with Groovy, Apache Commons Math, ojAlgo, Nd4j
and EJML</a></li><li><a href='#_fibonacci'
class='anchor-link'>Fibonacci</a></li><li><a href='#_leslie_matrices'
class='anchor-link'>Leslie Matrices</a></li><li><a
href='#_encryption_with_matrices' class='a [...]
+ </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Matrix calculations with Groovy, Apache Commons Math, ojAlgo, Nd4j
and EJML</a></li><li><a href='#_fibonacci'
class='anchor-link'>Fibonacci</a></li><li><a href='#_leslie_matrices'
class='anchor-link'>Leslie Matrices</a></li><li><a
href='#_encryption_with_matrices' class='a [...]
<div class="sectionbody">
<div class="paragraph">
<p>This blogs looks at performing matrix calculations with Groovy
diff --git a/blog/parsing-json-with-groovy.html
b/blog/parsing-json-with-groovy.html
index b8ab55a..17e5da5 100644
--- a/blog/parsing-json-with-groovy.html
+++ b/blog/parsing-json-with-groovy.html
@@ -53,7 +53,7 @@
</ul>
</div>
</div>
- </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Parsing JSON with Groovy</a></li><li><a
href='#_batteries_included_experience' class='anchor-link'>Batteries included
experience</a></li><li><a href='#_gradle'
class='anchor-link'>Gradle</a></li><li><a href='#_maven'
class='anchor-link'>Maven</a></li><li><a href='#_advance [...]
+ </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Parsing JSON with Groovy</a></li><li><a
href='#_batteries_included_experience' class='anchor-link'>Batteries included
experience</a></li><li><a href='#_gradle'
class='anchor-link'>Gradle</a></li><li><a href='#_maven'
class='anchor-link'>Maven</a></li><li><a href='#_advance [...]
<div class="sectionbody">
<div class="paragraph">
<p><span class="image right"><img src="img/json_logo.gif" alt="json logo"
width="120"></span>
diff --git a/blog/reading-and-writing-csv-files.html
b/blog/reading-and-writing-csv-files.html
index f250ac2..75042d3 100644
--- a/blog/reading-and-writing-csv-files.html
+++ b/blog/reading-and-writing-csv-files.html
@@ -53,7 +53,7 @@
</ul>
</div>
</div>
- </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Reading and Writing CSV files with Groovy</a></li><li><a
href='#_introduction' class='anchor-link'>Introduction</a></li><li><a
href='#_commons_csv' class='anchor-link'>Commons CSV</a></li><li><a
href='#_opencsv' class='anchor-link'>OpenCSV</a></li><li><a href='#_jackson_da
[...]
+ </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Reading and Writing CSV files with Groovy</a></li><li><a
href='#_introduction' class='anchor-link'>Introduction</a></li><li><a
href='#_commons_csv' class='anchor-link'>Commons CSV</a></li><li><a
href='#_opencsv' class='anchor-link'>OpenCSV</a></li><li><a href='#_jackson_da
[...]
<h2 id="_introduction">Introduction</h2>
<div class="sectionbody">
<div class="paragraph">
diff --git a/blog/using-groovy-with-apache-wayang.html
b/blog/using-groovy-with-apache-wayang.html
index 0cab414..66f389e 100644
--- a/blog/using-groovy-with-apache-wayang.html
+++ b/blog/using-groovy-with-apache-wayang.html
@@ -53,7 +53,7 @@
</ul>
</div>
</div>
- </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Using Groovy with Apache Wayang and Apache Spark</a></li><li><a
href='#_whiskey_clustering' class='anchor-link'>Whiskey
Clustering</a></li><li><a href='#_implementation_details'
class='anchor-link'>Implementation Details</a></li><li><a
href='#_running_with_the_java_streams [...]
+ </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Using Groovy with Apache Wayang and Apache Spark</a></li><li><a
href='#_whiskey_clustering' class='anchor-link'>Whiskey
Clustering</a></li><li><a href='#_implementation_details'
class='anchor-link'>Implementation Details</a></li><li><a
href='#_running_with_the_java_streams [...]
<div class="sectionbody">
<div class="paragraph">
<p><span class="image right"><img
src="https://www.apache.org/logos/res/wayang/default.png"; alt="wayang logo"
width="100"></span>
diff --git a/blog/whiskey-clustering-with-groovy-and.html
b/blog/whiskey-clustering-with-groovy-and.html
index 5405c0f..3489060 100644
--- a/blog/whiskey-clustering-with-groovy-and.html
+++ b/blog/whiskey-clustering-with-groovy-and.html
@@ -53,7 +53,7 @@
</ul>
</div>
</div>
- </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Whiskey Clustering with Groovy and Apache Ignite</a></li><li><a
href='#_whiskey_clustering' class='anchor-link'>Whiskey
Clustering</a></li><li><a href='#_apache_ignite' class='anchor-link'>Apache
Ignite</a></li><li><a href='#_implementation_details' class='anchor-link'>Imp
[...]
+ </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Whiskey Clustering with Groovy and Apache Ignite</a></li><li><a
href='#_whiskey_clustering' class='anchor-link'>Whiskey
Clustering</a></li><li><a href='#_apache_ignite' class='anchor-link'>Apache
Ignite</a></li><li><a href='#_implementation_details' class='anchor-link'>Imp
[...]
<div class="sectionbody">
<div class="paragraph">
<p>In a previous <a
href="https://groovy.apache.org/blog/using-groovy-with-apache-wayang";>blog
post</a>,
diff --git a/blog/wordle-checker.html b/blog/wordle-checker.html
index 372e049..74dd4de 100644
--- a/blog/wordle-checker.html
+++ b/blog/wordle-checker.html
@@ -53,7 +53,7 @@
</ul>
</div>
</div>
- </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Checking Wordle with Groovy</a></li></ul><br/><ul
class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color:
#eee'><span>Related posts</span></li><li><a
href='./groovy-null-processing'>Groovy Processing Nulls In Lists</a></li><li><a
href='./zipping-collectio [...]
+ </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Checking Wordle with Groovy</a></li></ul><br/><ul
class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color:
#eee'><span>Related posts</span></li><li><a
href='./groovy-null-processing'>Groovy Processing Nulls In Lists</a></li><li><a
href='./groovy-list-proce [...]
<p>This <a
href="https://donraab.medium.com/comparing-my-smalltalk-and-eclipse-collections-wordle-kata-solutions-4058ac7d8ca0";>article</a>
by <a href="https://twitter.com/TheDonRaab";>Donald Raab</a>
looks at writing a Wordle checker in Smalltalk and Java using <a
href="https://github.com/eclipse/eclipse-collections";>Eclipse Collections</a>.
Let’s look at doing the same in Groovy.
We could easily use Eclipse Collections with Groovy
diff --git a/blog/zipping-collections-with-groovy.html
b/blog/zipping-collections-with-groovy.html
index e5cf421..01cc801 100644
--- a/blog/zipping-collections-with-groovy.html
+++ b/blog/zipping-collections-with-groovy.html
@@ -53,7 +53,7 @@
</ul>
</div>
</div>
- </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Zipping Collections with Groovy</a></li><li><a
href='#_what_is_zipping' class='anchor-link'>What is zipping?</a></li><li><a
href='#_groovy' class='anchor-link'>Groovy</a></li><li><a
href='#_eclipse_collections' class='anchor-link'>Eclipse
Collections</a></li><li><a href='# [...]
+ </div><div id='content' class='page-1'><div
class='row'><div class='row-fluid'><div class='col-lg-3'><ul
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a
href='#doc'>Zipping Collections with Groovy</a></li><li><a
href='#_what_is_zipping' class='anchor-link'>What is zipping?</a></li><li><a
href='#_groovy' class='anchor-link'>Groovy</a></li><li><a
href='#_eclipse_collections' class='anchor-link'>Eclipse
Collections</a></li><li><a href='# [...]
<h2 id="_what_is_zipping">What is zipping?</h2>
<div class="sectionbody">
<div class="paragraph">
![https://www.apache.org/logos/res/wayang/default.png"](https://www.apache.org/logos/res/wayang/default.png"){kind=link}