Eclipse 2022-03: Sample code, video links, etc.

.gitignore

@@ -1 +1,3 @@
 /narration_2*.odt
+/_*.txt
+/_sample_code/

README.md

@@ -12,7 +12,7 @@
 [2019-06](https://github.com/howlger/Eclipse-IDE-improvements-videos/tree/2019-06)
 </sup>
 
-# +++ Work in progress (for March 16, 2022) +++<br> Eclipse IDE 2022-03 Improvements Video
+# [Eclipse IDE 2022-03 Improvements Video](https://youtu.be/GnNnQY5ujFg)
 
 * [March 16, 2022](https://calendar.google.com/calendar/event?eid=MG5na2VxbGIzdTYxcW80MGFjbzZ2bW9nbnAgZ2NoczdubTRudnBtODM3NDY5ZGRqOXRqbGtAZw&ctz=Europe/Berlin) ([calendar](https://calendar.google.com/calendar/[email protected]&ctz=Europe/Berlin)) - [68 projects](https://projects.eclipse.org/releases/2022-03) ([-1 +0 → 68](projects_diff.txt)) - [wiki](https://wiki.eclipse.org/Category:SimRel-2022-03) - [website](https://eclipse.org/eclipseide/2022-03) ([New & Noteworthy](https://eclipse.org/eclipseide/2022-03/noteworthy)) - [splash screen](https://bugs.eclipse.org/bugs/show_bug.cgi?id=569333)
 * Builds: [latest unreleased](https://download.eclipse.org/technology/epp/staging/) → [released](https://download.eclipse.org/technology/epp/downloads/release/2022-03/) ([Jenkins](https://ci.eclipse.org/packaging/job/simrel.epp-tycho-build), [log](https://git.eclipse.org/c/simrel/org.eclipse.simrel.build.git/log/), update sites: [staging](https://download.eclipse.org/staging/2022-03), [release](http://download.eclipse.org/releases/2022-03))
@@ -54,7 +54,7 @@
 
 ### Features to show
 
-* **Java**
+* **Java [📽️](https://youtu.be/GnNnQY5ujFg?t=17)**
     * [Java 18 support via Marketplace](https://marketplace.eclipse.org/content/java-18-support-eclipse-2022-03-423)
     * Java editor:
         * [New quick assist: _Add ... to static member favorites list_](https://www.eclipse.org/eclipse/news/4.23/jdt.php#save-to-static-favorites) to add a static import to preferences _Java > Editor > Content Assist > Favorites_
@@ -85,7 +85,7 @@
         * [Speed up startup/shutdown by reducing `state.dat` file sizes](https://bugs.eclipse.org/bugs/show_bug.cgi?id=576646) (caching of Java model)
         * [`CoreASTProvider.getAST()` - Reconciler freezes are sometimes just waits](https://bugs.eclipse.org/bugs/show_bug.cgi?id=575864)
         * ...
-    * [Maven](https://github.com/eclipse-m2e/m2e-core/blob/master/RELEASE_NOTES.md#1200):
+    * [Maven](https://github.com/eclipse-m2e/m2e-core/blob/master/RELEASE_NOTES.md#1200) [📽️](https://youtu.be/GnNnQY5ujFg?t=370):
         * [_Console_ view: improved linking](https://github.com/eclipse-m2e/m2e-core/blob/master/RELEASE_NOTES.md#improved-links-to-junit-test-reports-and-project-pomxml-in-the-console-of-a-maven-build)
             * Project (project's headline or `Failed ... on <project>`): opens `pom.xml` of that project
             * Test case (`Running <test>`): opens _JUnit_ view with test results
@@ -102,15 +102,15 @@
             * ...
         * (Performance improvements: [parent project resolution](https://github.com/eclipse-m2e/m2e-core/commit/ec12bd6222c377f93e21af0dc1988fba2134123d), [`workspaceReader`](https://github.com/eclipse/lemminx-maven/commit/18fb1e5c791435d44d9ce176145622d43556ec1d) and [more](https://github.com/eclipse/lemminx-maven/commit/256aad5056a9963b284a961971cb39ab543ae118))
         * (Embedded Maven updated from 3.8.1 to 3.8.4)
-* **General**
+* **General [📽️](https://youtu.be/GnNnQY5ujFg?t=532)**
     * [Large file associations](https://www.eclipse.org/eclipse/news/4.23/platform.php#large-file-associations): in preferences _General > Editors > Large File Associations_ can be specified which editor is used to open large files of a specific type
     * ([Preferences: _Install/Update > Trust_](https://www.eclipse.org/eclipse/news/4.23/platform.php#manage-trusted-pgp-keys) (work in progress; [_rollout for 2022-06_](https://gitlab.eclipse.org/eclipse-wg/ide-wg/ide-wg.eclipse.org/-/issues/11)))
     * (UI):
         * ([_Progress_ view: new jobs added on bottom](https://www.eclipse.org/eclipse/news/4.23/platform.php#ProgressStableSort) so long running jobs stay on top which makes it easier to hit the cancel button)
         * ([Dark theme on Windows: natively styled buttons](https://www.eclipse.org/eclipse/news/4.23/platform.php#win32-dark-buttons-css))
     * ([Debug: show values inline](https://www.eclipse.org/eclipse/news/4.23/platform.php#inline-debug-values) (not yet supported by JDT, Wild Web Developer, etc.))
     * ([Performance](https://bugs.eclipse.org/bugs/buglist.cgi?classification=Eclipse%20Project&product=JDT&product=PDE&query_format=advanced&short_desc=performance&short_desc_type=allwordssubstr&target_milestone=4.23&target_milestone=4.23%20M1&target_milestone=4.23%20M2&target_milestone=4.23%20M3&target_milestone=4.23%20RC1&target_milestone=4.23%20RC2) (see also [changes by J&ouml;rg Kubitz](https://git.eclipse.org/r/q/owner:jkubitz-eclipse%2540gmx.de+status:merged)))
-* **Git**
+* **Git [📽️](https://youtu.be/GnNnQY5ujFg?t=619)**
     * [_Fetch Gitea Pull Request..._](https://wiki.eclipse.org/EGit/New_and_Noteworthy/6.1#Fetching_Pull_Requests) (for [gitea.com](https://gitea.com) and as in the preferences _Version Control (Team) > Git > Servers_, e.g. [`codeberg.org`](https://codeberg.org))
     * [_Git Repositories_ view: _Open in Commit Viewer_ also for branches and tags](https://wiki.eclipse.org/EGit/New_and_Noteworthy/6.1#Git_Repositories_View)
     * _Git Staging_ view:

projects_2021-12.txt

@@ -46,7 +46,7 @@ Eclipse Papyrus™	6.0.0
 Eclipse Parallel Tools Platform (PTP)	9.4.0
 Eclipse Passage™	2.2.0
 Eclipse PHP Development Tools	7.2
-Eclipse Project	4.22.0
+Eclipse Project™	4.22.0
 Eclipse QVT Operational	2021-12 (3.10.5)
 Eclipse QVTd™ (QVT Declarative)	2021-12 (0.28.0)
 Eclipse RCP Testing Tool	2.5.1
@@ -60,7 +60,7 @@ Eclipse Target Management: Terminal and Remote System Explorer (RSE)	4.5.200
 Eclipse TM4E™ - TextMate support in the Eclipse IDE 	0.4.3
 Eclipse Trace Compass™	7.2.0
 Eclipse User Storage Service SDK	1.2.2
-Eclipse VIATRA	2.6.0
+Eclipse VIATRA™	2.6.0
 Eclipse Web Tools Platform Project	3.24
 Eclipse Wild Web Developer	0.13.1
 Eclipse WindowBuilder	1.9.7

projects_2022-03.txt

@@ -17,7 +17,7 @@ Eclipse Embedded CDT (C/C++ Development Tools)	6.1.2
 Eclipse EMF Client Platform	1.26.1
 Eclipse EMF Compare	3.3.10
 Eclipse EMF Parsley	1.13.0
-Eclipse EMF Services	1.13.0
+Eclipse EMF Services	1.12.2
 Eclipse EMF™	2.28.0
 Eclipse Extended Editing Framework (EEF)	2.1.5
 Eclipse GMF Runtime™	1.14.1
@@ -29,7 +29,7 @@ Eclipse Linux Tools	8.6.0
 Eclipse LSP4E	0.20.2
 Eclipse LSP4J	0.12.0
 Eclipse Marketplace Client	1.9.3
-Eclipse Maven Integration - m2eclipse™	1.20.0
+Eclipse Maven Integration - m2eclipse™	1.20.1
 Eclipse Maven Integration for Web Tools Platform	1.4.3
 Eclipse MDT UML2	5.5.2
 Eclipse MDT XSD™ (XML Schema Definition)	2.28.0
@@ -45,7 +45,7 @@ Eclipse Papyrus™	6.1.0
 Eclipse Parallel Tools Platform (PTP)	9.4.0
 Eclipse Passage™	2.3.0
 Eclipse PHP Development Tools	7.2.1
-Eclipse Project	4.23.0
+Eclipse Project™	4.23.0
 Eclipse QVT Operational	2022-03 (3.10.6)
 Eclipse QVTd™ (QVT Declarative)	2022-03 (0.28.1)
 Eclipse RCP Testing Tool	2.5.1
@@ -59,9 +59,9 @@ Eclipse Target Management: Terminal and Remote System Explorer (RSE)	4.5.200
 Eclipse TM4E™ - TextMate support in the Eclipse IDE 	0.4.3
 Eclipse Trace Compass™	7.3.0
 Eclipse User Storage Service SDK	1.2.2
-Eclipse VIATRA	2.7.0
+Eclipse VIATRA™	2.7.0
 Eclipse Web Tools Platform Project	3.25
-Eclipse Wild Web Developer	0.13.2
+Eclipse Wild Web Developer	0.13.3
 Eclipse WindowBuilder	1.9.7
 Eclipse Xpand	2.2.0
 Eclipse Xtext™	2.26.0

reset_workspace_and_installation.bat

@@ -1,4 +1,4 @@
-set IDE=jee-2021-12
+set IDE=java-2022-03
 set REPO=sample
 
 set ECLIPSE_DIR=%USERPROFILE%\eclipse\%IDE%
@@ -9,9 +9,10 @@ set ECLIPSE_WORKSPACE_ZIP=%ECLIPSE_WORKSPACE%.7z
 set REPO_DIR=%USERPROFILE%\git\%REPO%
 set REPO_ZIP=%USERPROFILE%\git\%REPO%.7z
 
-:: only for Eclipse 2021-12
-rmdir /s /q "%REPO_DIR%\..\ide-wg.eclipse.org"
-rmdir /s /q "%REPO_DIR%\..\wildwebdeveloper"
+:: only for Eclipse 2022-03
+rmdir /s /q "%REPO_DIR%\..\tea"
+rmdir /s /q "%REPO_DIR%\..\teddit"
+rmdir /s /q "%REPO_DIR%\..\mirror"
 
 dir "%ECLIPSE_DIR%\p2"
 

sample_code/Eclipse 2022-03 Improvements/.classpath

@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" output="target/classes" path="src/main/java">
+		<attributes>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry excluding="**" kind="src" output="target/classes" path="src/main/resources">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="src" output="target/test-classes" path="src/test/java">
+		<attributes>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+			<attribute name="test" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry excluding="**" kind="src" output="target/test-classes" path="src/test/resources">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+			<attribute name="test" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="output" path="target/classes"/>
+</classpath>

sample_code/Eclipse 2022-03 Improvements/.project

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>Eclipse 2022-03 Improvements</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.m2e.core.maven2Builder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+		<nature>org.eclipse.m2e.core.maven2Nature</nature>
+	</natures>
+</projectDescription>

sample_code/Eclipse 2022-03 Improvements/.settings/org.eclipse.jdt.core.prefs

@@ -0,0 +1,8 @@
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
+org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
+org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=ignore
+org.eclipse.jdt.core.compiler.release=disabled
+org.eclipse.jdt.core.compiler.source=17

sample_code/Eclipse 2022-03 Improvements/.settings/org.eclipse.m2e.core.prefs

@@ -0,0 +1,4 @@
+activeProfiles=
+eclipse.preferences.version=1
+resolveWorkspaceProjects=true
+version=1

sample_code/Eclipse 2022-03 Improvements/large.xml_README.md

@@ -0,0 +1 @@
+As `large.xml` use `content.xml` from the [`https://download.eclipse.org/releases/2022-03/202203161000/content.jar`](https://download.eclipse.org/releases/2022-03/202203161000/content.jar) ZIP archive

sample_code/Eclipse 2022-03 Improvements/pom.xml

@@ -0,0 +1,46 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+
+	<modelVersion>4.0.0</modelVersion>
+	<groupId>com.example</groupId>
+	<artifactId>Eclipse_2022-03</artifactId>
+	<version>0.0.1-SNAPSHOT</version>
+
+	<properties>
+		<maven.compiler.source>17</maven.compiler.source>
+		<maven.compiler.target>17</maven.compiler.target>
+		<junit-version>5.8.1</junit-version>
+	</properties>
+
+	<dependencies>
+		<dependency>
+			<groupId>org.junit.jupiter</groupId>
+			<artifactId>junit-jupiter</artifactId>
+			<version>${junit-version}</version>
+			<scope>test</scope>
+		</dependency>
+	</dependencies>
+
+	<build>
+		<plugins>
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-compiler-plugin</artifactId>
+				<version>3.8.1</version>
+				<configuration>
+					<!--
+					<compilerArgs>
+						<arg>- -add-exports</arg>
+						<arg>java.base/jdk.internal.misc=ALL-UNNAMED</arg>
+					</compilerArgs>
+					-->
+				</configuration>
+			</plugin>
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-surefire-plugin</artifactId>
+				<version>2.22.2</version>
+			</plugin>
+		</plugins>
+	</build>
+
+</project>

sample_code/Eclipse 2022-03 Improvements/src/main/java/Countdown.java

@@ -0,0 +1,22 @@
+import static java.lang.Integer.valueOf;
+import static java.util.Arrays.stream;
+
+class Countdown {
+
+	Integer state;
+
+	Countdown() {
+
+		stream(new Integer[]{ 3, 2, 1 }).forEach(i -> {
+			state = i;
+			System.out.println(state);
+		});
+
+	}
+
+	public static void main(String[] args) {
+		new Countdown();
+		System.out.println("1 + 1 = " + valueOf(2));
+	}
+
+}

sample_code/Eclipse 2022-03 Improvements/src/main/java/Other.java

@@ -0,0 +1,8 @@
+class Other {
+	void foo() {
+
+
+
+	}
+
+}

sample_code/Eclipse 2022-03 Improvements/src/main/java/Util.java

@@ -0,0 +1,9 @@
+
+public class Util {
+
+	public static boolean isSetUID() {
+		return false;
+//		return jdk.internal.misc.VM.isSetUID();
+	}
+
+}

sample_code/Eclipse 2022-03 Improvements/src/test/java/CountdownTest.java

@@ -0,0 +1,24 @@
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+import java.io.ByteArrayOutputStream;
+import java.io.PrintStream;
+
+import org.junit.jupiter.api.Test;
+
+class CountdownTest {
+
+	@Test
+	void testOutput() {
+		var log = new ByteArrayOutputStream();
+		System.setOut(new PrintStream(log));
+		new Countdown();
+		var expected = """
+				3
+				2
+				1
+				0
+				""".replace("\n", System.lineSeparator());
+		assertEquals(expected, new String(log.toByteArray()));
+	}
+
+}

storyboard.txt

@@ -4,8 +4,7 @@ Set-up:
 - Perspectives: Java, Git
 - Enable "Link with editor"
 - Show keys
-- Hide right side view stacks
-
+(- Hide right side view stacks)
 
 Git:
 Use "main" as default branch
@@ -14,3 +13,13 @@ Add to config:
 [user]
     name = Jane
     email = [email protected]
+
+To type:
+--add-exports
+java.base/jdk.internal.misc=ALL_UNNAMED
+
+branch.origin.pushRemote
+branch.origin.merge
+
+remote.pushDefault=mirror
+push.default=matching