1 files changed, 17 insertions, 47 deletions

diff --git a/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/debug/ShowCommands.java b/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/debug/ShowCommands.java
index aa258073b6..e46d703592 100644
--- a/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/debug/ShowCommands.java
+++ b/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/debug/ShowCommands.java
@@ -1,44 +1,11 @@
 /*
- * Copyright (C) 2008, Shawn O. Pearce <spearce@spearce.org>
- * and other copyright owners as documented in the project's IP log.
+ * Copyright (C) 2008, Shawn O. Pearce <spearce@spearce.org> and others
  *
- * This program and the accompanying materials are made available
- * under the terms of the Eclipse Distribution License v1.0 which
- * accompanies this distribution, is reproduced below, and is
- * available at http://www.eclipse.org/org/documents/edl-v10.php
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Distribution License v. 1.0 which is available at
+ * https://www.eclipse.org/org/documents/edl-v10.php.
  *
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * - Redistributions of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistributions in binary form must reproduce the above
- *   copyright notice, this list of conditions and the following
- *   disclaimer in the documentation and/or other materials provided
- *   with the distribution.
- *
- * - Neither the name of the Eclipse Foundation, Inc. nor the
- *   names of its contributors may be used to endorse or promote
- *   products derived from this software without specific prior
- *   written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
- * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: BSD-3-Clause
  */
 
 package org.eclipse.jgit.pgm.debug;
@@ -64,11 +31,11 @@ class ShowCommands extends TextBuiltin {
 		final CommandRef[] list = CommandCatalog.all();
 
 		int width = 0;
-		for (final CommandRef c : list)
+		for (CommandRef c : list)
 			width = Math.max(width, c.getName().length());
 		width += 2;
 
-		for (final CommandRef c : list) {
+		for (CommandRef c : list) {
 			errw.print(c.isCommon() ? '*' : ' ');
 			errw.print(' ');
 
@@ -82,26 +49,29 @@ class ShowCommands extends TextBuiltin {
 		errw.println();
 	}
 
-	static enum Format {
-		/** */
+	enum Format {
+		/** Get usage */
 		USAGE {
-			void print(ThrowingPrintWriter err, final CommandRef c) throws IOException {
+			@Override
+			void print(ThrowingPrintWriter err, CommandRef c) throws IOException {
 				String usage = c.getUsage();
 				if (usage != null && usage.length() > 0)
 					err.print(CLIText.get().resourceBundle().getString(usage));
 			}
 		},
 
-		/** */
+		/** Get implementation class name */
 		CLASSES {
-			void print(ThrowingPrintWriter err, final CommandRef c) throws IOException {
+			@Override
+			void print(ThrowingPrintWriter err, CommandRef c) throws IOException {
 				err.print(c.getImplementationClassName());
 			}
 		},
 
-		/** */
+		/** Get URL of implementation class */
 		URLS {
-			void print(ThrowingPrintWriter err, final CommandRef c) throws IOException {
+			@Override
+			void print(ThrowingPrintWriter err, CommandRef c) throws IOException {
 				final ClassLoader ldr = c.getImplementationClassLoader();
 
 				String cn = c.getImplementationClassName();