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Posted to commits@netbeans.apache.org by ge...@apache.org on 2020/02/20 15:01:16 UTC
[netbeans-website] branch master updated: More additions around Java
This is an automated email from the ASF dual-hosted git repository.
geertjan pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/netbeans-website.git
The following commit(s) were added to refs/heads/master by this push:
new a6dc1b4 More additions around Java
a6dc1b4 is described below
commit a6dc1b4a7c1d31c2024d9f8438c351aed60f9719
Author: Geertjan Wielenga <ge...@apache.org>
AuthorDate: Thu Feb 20 16:00:26 2020 +0100
More additions around Java
---
.../src/content/download/nb113/index.asciidoc | 40 ++++++++++++++++++++++
1 file changed, 40 insertions(+)
diff --git a/netbeans.apache.org/src/content/download/nb113/index.asciidoc b/netbeans.apache.org/src/content/download/nb113/index.asciidoc
index e47011c..251c211 100644
--- a/netbeans.apache.org/src/content/download/nb113/index.asciidoc
+++ b/netbeans.apache.org/src/content/download/nb113/index.asciidoc
@@ -41,4 +41,44 @@ TIP: The LTS release of the Apache NetBeans 11 cycle is Apache NetBeans 11.0. Th
The highlights of enhancements in the Java area are focused on support for JDK 14.
+- link:https://openjdk.java.net/jeps/359[JEP 359]: Records (Preview Feature)
+- link:https://openjdk.java.net/jeps/359[JEP 305]: Pattern Matching for instanceof (Preview Feature)
+
+TIP: link:https://openjdk.java.net/jeps/12[JEP 12] provides for a preview language or VM feature, which "is a new feature of the Java SE Platform that is fully specified, fully implemented, and yet impermanent. It is available in a JDK feature release to provoke developer feedback based on real world use; this may lead to it becoming permanent in a future Java SE Platform".
+
+Preview features can only be used if the Java compiler's `--enable-preview` flag is set, as shown below for Maven.
+
+[source,xml]
+----
+<build>
+ <plugins>
+ <plugin>
+ <artifactId>maven-compiler-plugin</artifactId>
+ <version>3.8.0</version>
+ <configuration>
+ <compilerArgs>
+ <arg>--enable-preview</arg>
+ </compilerArgs>
+ </configuration>
+ </plugin>
+ </plugins>
+</build>
+----
+
+An example to add `--enable-preview` in Gradle:
+
+[source,groovy]
+----
+tasks.withType(JavaCompile).each {
+ it.options.compilerArgs.add('--enable-preview')
+}
+
+run.jvmArgs(['--enable-preview'])
+----
+
+Other enhancements in the Java area.
+
+- link:https://openjdk.java.net/jeps/330[JEP 330]: Launch Single-File Source-Code Programs
+
+
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