From 7ec8bc14cd49718b6f18d6d7cd0eaadcad8d959b Mon Sep 17 00:00:00 2001
From: aboyko <alex.boyko@broadcom.com>
Date: Tue, 4 Jun 2024 18:05:13 -0400
Subject: [PATCH] Adopt Boot Launch to the latest Java launch changes

---
 .../boot/launch/BootDependenciesTab.java      | 43 +++++++++++++++++++
 .../BootLaunchConfigurationTabGroup.java      | 12 ++++--
 2 files changed, 52 insertions(+), 3 deletions(-)
 create mode 100644 eclipse-extensions/org.springframework.ide.eclipse.boot.launch/src/org/springframework/ide/eclipse/boot/launch/BootDependenciesTab.java

diff --git a/eclipse-extensions/org.springframework.ide.eclipse.boot.launch/src/org/springframework/ide/eclipse/boot/launch/BootDependenciesTab.java b/eclipse-extensions/org.springframework.ide.eclipse.boot.launch/src/org/springframework/ide/eclipse/boot/launch/BootDependenciesTab.java
new file mode 100644
index 000000000..077c52ab0
--- /dev/null
+++ b/eclipse-extensions/org.springframework.ide.eclipse.boot.launch/src/org/springframework/ide/eclipse/boot/launch/BootDependenciesTab.java
@@ -0,0 +1,43 @@
+/*******************************************************************************
+ * Copyright (c) 2024 Broadcom, Inc.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * https://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     Broadcom, Inc. - initial API and implementation
+ *******************************************************************************/
+package org.springframework.ide.eclipse.boot.launch;
+
+import org.eclipse.core.resources.IProject;
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.debug.core.ILaunchConfiguration;
+import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy;
+import org.eclipse.jdt.debug.ui.launchConfigurations.JavaDependenciesTab;
+import org.eclipse.jdt.launching.IJavaLaunchConfigurationConstants;
+import org.springframework.ide.eclipse.boot.core.SpringBootCore;
+import org.springsource.ide.eclipse.commons.livexp.util.Log;
+
+public class BootDependenciesTab extends JavaDependenciesTab {
+
+	@Override
+	public void initializeFrom(ILaunchConfiguration conf) {
+		//See bug: https://github.com/spring-projects/spring-ide/issues/222
+		// If user did not create boot launch config via boot dash and tries to immediately edit classpath
+		// an incorrect default classpath will be computed because of the missing classpath provider.
+		// So make sure the classpath provider is present.
+		IProject project = BootLaunchConfigurationDelegate.getProject(conf);
+		try {
+			if (project!=null && project.hasNature(SpringBootCore.M2E_NATURE) && !conf.hasAttribute(IJavaLaunchConfigurationConstants.ATTR_CLASSPATH_PROVIDER)) {
+				ILaunchConfigurationWorkingCopy wc = conf.getWorkingCopy();
+				BootLaunchConfigurationDelegate.enableMavenClasspathProviders(wc);
+				conf = wc;
+			}
+		} catch (CoreException e) {
+			Log.log(e);
+		}
+		super.initializeFrom(conf);
+	}
+
+}
diff --git a/eclipse-extensions/org.springframework.ide.eclipse.boot.launch/src/org/springframework/ide/eclipse/boot/launch/BootLaunchConfigurationTabGroup.java b/eclipse-extensions/org.springframework.ide.eclipse.boot.launch/src/org/springframework/ide/eclipse/boot/launch/BootLaunchConfigurationTabGroup.java
index aa2784134..f7e789bd8 100644
--- a/eclipse-extensions/org.springframework.ide.eclipse.boot.launch/src/org/springframework/ide/eclipse/boot/launch/BootLaunchConfigurationTabGroup.java
+++ b/eclipse-extensions/org.springframework.ide.eclipse.boot.launch/src/org/springframework/ide/eclipse/boot/launch/BootLaunchConfigurationTabGroup.java
@@ -11,16 +11,19 @@
 package org.springframework.ide.eclipse.boot.launch;
 
 
+import org.eclipse.debug.core.ILaunchConfiguration;
 import org.eclipse.debug.ui.AbstractLaunchConfigurationTabGroup;
 import org.eclipse.debug.ui.CommonTab;
+import org.eclipse.debug.ui.DebugUITools;
 import org.eclipse.debug.ui.EnvironmentTab;
 import org.eclipse.debug.ui.ILaunchConfigurationDialog;
 import org.eclipse.debug.ui.ILaunchConfigurationTab;
 import org.eclipse.debug.ui.ILaunchConfigurationTabGroup;
+import org.eclipse.debug.ui.PrototypeTab;
 import org.eclipse.debug.ui.sourcelookup.SourceLookupTab;
 import org.eclipse.jdt.debug.ui.launchConfigurations.JavaArgumentsTab;
-import org.eclipse.jdt.debug.ui.launchConfigurations.JavaClasspathTab;
 import org.eclipse.jdt.debug.ui.launchConfigurations.JavaJRETab;
+import org.eclipse.jdt.launching.JavaRuntime;
 
 public class BootLaunchConfigurationTabGroup extends AbstractLaunchConfigurationTabGroup {
 
@@ -28,14 +31,17 @@ public class BootLaunchConfigurationTabGroup extends AbstractLaunchConfiguration
 	 * @see ILaunchConfigurationTabGroup#createTabs(ILaunchConfigurationDialog, String)
 	 */
 	public void createTabs(ILaunchConfigurationDialog dialog, String mode) {
+		ILaunchConfiguration configuration = DebugUITools.getLaunchConfiguration(dialog);
+		boolean isModularConfiguration = configuration != null && JavaRuntime.isModularConfiguration(configuration);
 		ILaunchConfigurationTab[] tabs = new ILaunchConfigurationTab[] {
 			new BootMainTab(),
 			new JavaArgumentsTab(),
 			new JavaJRETab(),
-			new BootClasspathTab(),
+			isModularConfiguration ? new BootDependenciesTab() : new BootClasspathTab(),
 			new SourceLookupTab(),
 			new EnvironmentTab(),
-			new CommonTab()
+			new CommonTab(),
+			new PrototypeTab()
 		};
 		setTabs(tabs);
 	}