Eclipse 4.26 (RC1) JDT Patch for Groovy-Eclipse

https://github.com/eclipse-jdt/eclipse.jdt.core/releases/tag/S4_26_0_RC1

for #1399 #1400

groovy-eclipse.setup

@@ -301,7 +301,7 @@
         <repository
             url="https://download.eclipse.org/technology/m2e/releases/1.20.1"/>
         <repository
-            url="https://download.eclipse.org/eclipse/updates/4.26-I-builds/I20221109-1850"/>
+            url="https://download.eclipse.org/eclipse/updates/4.26-I-builds/I20221117-1330"/>
       </repositoryList>
       <repositoryList
           name="2022-09">

jdt-patch/e426/org.eclipse.jdt.core.tests.builder/src/org/eclipse/jdt/core/tests/builder/BuilderTests.java

@@ -445,14 +445,8 @@ protected void printProblems() {
 		printProblemsFor(env.getWorkspaceRootPath());
 	}
 
-	protected void printProblemsFor(IPath root) {
-		printProblemsFor(new IPath[] { root });
-	}
-
-	protected void printProblemsFor(IPath[] roots) {
-		for (int i = 0; i < roots.length; i++) {
-			IPath path = roots[i];
-
+	protected void printProblemsFor(IPath... roots) {
+		for (IPath path : roots) {
 			/* get the leaf problems for this type */
 			Problem[] problems = env.getProblemsFor(path);
 			System.out.println(arrayToString(problems));

jdt-patch/e426/org.eclipse.jdt.core.tests.compiler/src/org/eclipse/jdt/core/tests/compiler/util/JrtUtilTest.java

@@ -64,7 +64,7 @@ public void testGetNewJrtFileSystem() {
 		Object jrtSystem2 = JRTUtil.getJrtSystem(this.image, String.valueOf(majorVersionSegment));
 		assertSame(jrtSystem, jrtSystem2);
 
-		jrtSystem2 = JRTUtil.getJrtSystem(this.image, String.valueOf(--majorVersionSegment));
+		jrtSystem2 = JRTUtil.getJrtSystem(this.image, String.valueOf(majorVersionSegment-2));
 		assertNotSame(jrtSystem, jrtSystem2);
 
 		Object jrtSystem3 = JRTUtil.getJrtSystem(this.image);

jdt-patch/e426/org.eclipse.jdt.core.tests.compiler/src/org/eclipse/jdt/core/tests/util/AbstractCompilerTest.java

@@ -321,6 +321,15 @@ static void initReflectionVersion() {
 	public static int getPossibleComplianceLevels() {
 		if (possibleComplianceLevels == UNINITIALIZED) {
 			String specVersion = System.getProperty("java.specification.version");
+			// During the EA phase of development, the above property is set to the
+			// latest version, for e.g. "20", but the java.version that will be tested
+			// inside initReflectionVersion() later on will be of the format "20-ea" thus
+			// causing an exception. The following code will ensure that we ignore such cases
+			// until the latest version has been properly added in CompilerOptions.
+			int spec = Integer.parseInt(specVersion);
+			if (spec > Integer.parseInt(CompilerOptions.getLatestVersion())) {
+				specVersion = CompilerOptions.getLatestVersion();
+			}
 			isJRE19Plus = CompilerOptions.VERSION_19.equals(specVersion);
 			isJRE18Plus = isJRE19Plus || CompilerOptions.VERSION_18.equals(specVersion);
 			isJRE17Plus = isJRE18Plus || CompilerOptions.VERSION_17.equals(specVersion);

pom.xml

@@ -129,7 +129,7 @@
 				<repository>
 					<id>milestone</id>
 					<layout>p2</layout>
-					<url>https://download.eclipse.org/eclipse/updates/4.26-I-builds/I20221109-1850</url>
+					<url>https://download.eclipse.org/eclipse/updates/4.26-I-builds/I20221117-1330</url>
 				</repository>
 			</repositories>
 			<modules>