[#695] Improve localization for org.eclipse.tools.templates.ui bundle

* retarget localization to default location
* do i18n for plugin.xml
* do i18n for java sources
* add missed copyright headers

tools.templates/org.eclipse.tools.templates.ui/META-INF/MANIFEST.MF

@@ -1,7 +1,7 @@
 Manifest-Version: 1.0
 Automatic-Module-Name: org.eclipse.tools.templates.ui
 Bundle-ManifestVersion: 2
-Bundle-Name: %pluginName
+Bundle-Name: %Bundle-Name
 Bundle-SymbolicName: org.eclipse.tools.templates.ui;singleton:=true
 Bundle-Version: 2.0.100.qualifier
 Bundle-Activator: org.eclipse.tools.templates.ui.internal.Activator
@@ -14,5 +14,4 @@ Bundle-RequiredExecutionEnvironment: JavaSE-17
 Bundle-ActivationPolicy: lazy
 Export-Package: org.eclipse.tools.templates.ui,
  org.eclipse.tools.templates.ui.internal;x-internal:=true
-Bundle-Vendor: %providerName
-Bundle-Localization: plugin
+Bundle-Vendor: %Bundle-Vendor

tools.templates/org.eclipse.tools.templates.ui/OSGI-INF/l10n/bundle.properties

@@ -0,0 +1,16 @@
+###############################################################################
+# Copyright (c) 2024 ArSysOp and others
+#
+# This program and the accompanying materials are made available under the
+# terms of the Eclipse Public License v. 2.0 which is available at
+# https://www.eclipse.org/legal/epl-2.0
+#
+# SPDX-License-Identifier: EPL-2.0
+#
+# Contributors:
+#      Alexander Fedorov (ArSysOp) - initial API and implementation
+###############################################################################
+
+Bundle-Name = Template Engine UI
+Bundle-Vendor = Eclipse CDT
+extension-point.templates.name = New Element Templates

tools.templates/org.eclipse.tools.templates.ui/build.properties

@@ -1,9 +1,21 @@
+###############################################################################
+# Copyright (c) 2016, 2024 Contributors to Eclipse Foundation
+#
+# This program and the accompanying materials are made available under the
+# terms of the Eclipse Public License v. 2.0 which is available at
+# https://www.eclipse.org/legal/epl-2.0
+#
+# SPDX-License-Identifier: EPL-2.0
+#
+# Contributors:
+#      See git history
+###############################################################################
 source.. = src/
 output.. = bin/
-bin.includes = META-INF/,\
-               .,\
-               about.html,\
-               plugin.xml,\
+bin.includes = .,\
+               META-INF/,\
+               OSGI-INF/,\
                schema/,\
-               plugin.properties
+               about.html,\
+               plugin.xml
 src.includes = about.html

tools.templates/org.eclipse.tools.templates.ui/plugin.xml

@@ -1,6 +1,20 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <?eclipse version="3.4"?>
+<!--
+   Copyright (c) 2016, 2024 Contributors to the Eclipse Foundation
+
+   This program and the accompanying materials
+   are made available under the terms of the Eclipse Public License 2.0
+   which accompanies this distribution, and is available at
+   https://www.eclipse.org/legal/epl-2.0/
+
+   SPDX-License-Identifier: EPL-2.0
+
+   Contributors:
+     See git history
+-->
 <plugin>
-   <extension-point id="templates" name="New Element Templates" schema="schema/templates.exsd"/>
+
+   <extension-point id="templates" name="%extension-point.templates.name" schema="schema/templates.exsd"/>
 
 </plugin>

tools.templates/org.eclipse.tools.templates.ui/src/org/eclipse/tools/templates/ui/internal/Messages.java

@@ -0,0 +1,28 @@
+/*******************************************************************************
+ * Copyright (c) 2024 ArSysOp and others.
+ *
+ * This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License 2.0
+ * which accompanies this distribution, and is available at
+ * https://www.eclipse.org/legal/epl-2.0/
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ *
+ * Contributors:
+ *     Alexander Fedorov (ArSysOp) - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.tools.templates.ui.internal;
+
+import org.eclipse.osgi.util.NLS;
+
+public class Messages extends NLS {
+	private static final String BUNDLE_NAME = Messages.class.getPackageName() + ".messages"; //$NON-NLS-1$
+	public static String TemplateExtension_tag_all;
+	static {
+		// initialize resource bundle
+		NLS.initializeMessages(BUNDLE_NAME, Messages.class);
+	}
+
+	private Messages() {
+	}
+}

tools.templates/org.eclipse.tools.templates.ui/src/org/eclipse/tools/templates/ui/internal/TemplateExtension.java

@@ -38,7 +38,7 @@ private void init() {
 				"templates"); //$NON-NLS-1$
 
 		// tags
-		Tag allTag = new Tag(Tag.ALL_ID, "All");
+		Tag allTag = new Tag(Tag.ALL_ID, Messages.TemplateExtension_tag_all);
 		tags.put(allTag.getId(), allTag);
 
 		for (IConfigurationElement element : point.getConfigurationElements()) {

tools.templates/org.eclipse.tools.templates.ui/src/org/eclipse/tools/templates/ui/internal/messages.properties

@@ -0,0 +1,14 @@
+###############################################################################
+# Copyright (c) 2024 ArSysOp and others
+#
+# This program and the accompanying materials are made available under the
+# terms of the Eclipse Public License v. 2.0 which is available at
+# https://www.eclipse.org/legal/epl-2.0
+#
+# SPDX-License-Identifier: EPL-2.0
+#
+# Contributors:
+#      Alexander Fedorov (ArSysOp) - initial API and implementation
+###############################################################################
+
+TemplateExtension_tag_all=All

tools.templates/org.eclipse.tools.templates.ui/src/org/eclipse/tools/templates/ui/messages.properties

@@ -1,3 +1,15 @@
+###############################################################################
+# Copyright (c) 2021, 2024 Contributors to Eclipse Foundation
+#
+# This program and the accompanying materials are made available under the
+# terms of the Eclipse Public License v. 2.0 which is available at
+# https://www.eclipse.org/legal/epl-2.0
+#
+# SPDX-License-Identifier: EPL-2.0
+#
+# Contributors:
+#      See git history
+###############################################################################
 ProjectImportConfigurator_Checking=Checking: {0}
 TemplateWizard_CannotBeCreated=Project cannot be created
 TemplateWizard_ErrorCreating=Error Creating Project