Added a better means to collect the metaschema-related CLI commands for reuse.

Author: david-waltermire

metaschema-cli/src/main/java/gov/nist/secauto/metaschema/cli/CLI.java

@@ -26,10 +26,7 @@
 
 package gov.nist.secauto.metaschema.cli;
 
-import gov.nist.secauto.metaschema.cli.commands.GenerateSchemaCommand;
-import gov.nist.secauto.metaschema.cli.commands.ValidateContentUsingModuleCommand;
-import gov.nist.secauto.metaschema.cli.commands.ValidateModuleCommand;
-import gov.nist.secauto.metaschema.cli.commands.metapath.MetapathCommand;
+import gov.nist.secauto.metaschema.cli.commands.MetaschemaCommands;
 import gov.nist.secauto.metaschema.cli.processor.CLIProcessor;
 import gov.nist.secauto.metaschema.cli.processor.ExitStatus;
 import gov.nist.secauto.metaschema.cli.processor.command.CommandService;
@@ -57,10 +54,7 @@ public static ExitStatus runCli(String... args) {
             new MetaschemaJavaVersion(),
             new MetaschemaVersion()));
     CLIProcessor processor = new CLIProcessor("metaschema-cli", versions);
-    processor.addCommandHandler(new ValidateModuleCommand());
-    processor.addCommandHandler(new GenerateSchemaCommand());
-    processor.addCommandHandler(new ValidateContentUsingModuleCommand());
-    processor.addCommandHandler(new MetapathCommand());
+    MetaschemaCommands.COMMANDS.forEach(processor::addCommandHandler);
 
     CommandService.getInstance().getCommands().stream().forEach(command -> {
       assert command != null;

metaschema-cli/src/main/java/gov/nist/secauto/metaschema/cli/commands/MetaschemaCommands.java

@@ -0,0 +1,44 @@
+/*
+ * Portions of this software was developed by employees of the National Institute
+ * of Standards and Technology (NIST), an agency of the Federal Government and is
+ * being made available as a public service. Pursuant to title 17 United States
+ * Code Section 105, works of NIST employees are not subject to copyright
+ * protection in the United States. This software may be subject to foreign
+ * copyright. Permission in the United States and in foreign countries, to the
+ * extent that NIST may hold copyright, to use, copy, modify, create derivative
+ * works, and distribute this software and its documentation without fee is hereby
+ * granted on a non-exclusive basis, provided that this notice and disclaimer
+ * of warranty appears in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED 'AS IS' WITHOUT ANY WARRANTY OF ANY KIND, EITHER
+ * EXPRESSED, IMPLIED, OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, ANY WARRANTY
+ * THAT THE SOFTWARE WILL CONFORM TO SPECIFICATIONS, ANY IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND FREEDOM FROM
+ * INFRINGEMENT, AND ANY WARRANTY THAT THE DOCUMENTATION WILL CONFORM TO THE
+ * SOFTWARE, OR ANY WARRANTY THAT THE SOFTWARE WILL BE ERROR FREE.  IN NO EVENT
+ * SHALL NIST BE LIABLE FOR ANY DAMAGES, INCLUDING, BUT NOT LIMITED TO, DIRECT,
+ * INDIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES, ARISING OUT OF, RESULTING FROM,
+ * OR IN ANY WAY CONNECTED WITH THIS SOFTWARE, WHETHER OR NOT BASED UPON WARRANTY,
+ * CONTRACT, TORT, OR OTHERWISE, WHETHER OR NOT INJURY WAS SUSTAINED BY PERSONS OR
+ * PROPERTY OR OTHERWISE, AND WHETHER OR NOT LOSS WAS SUSTAINED FROM, OR AROSE OUT
+ * OF THE RESULTS OF, OR USE OF, THE SOFTWARE OR SERVICES PROVIDED HEREUNDER.
+ */
+
+package gov.nist.secauto.metaschema.cli.commands;
+
+import gov.nist.secauto.metaschema.cli.commands.metapath.MetapathCommand;
+import gov.nist.secauto.metaschema.cli.processor.command.ICommand;
+
+import java.util.List;
+
+public class MetaschemaCommands {
+  public static final List<ICommand> COMMANDS = List.of(
+      new ValidateModuleCommand(),
+      new GenerateSchemaCommand(),
+      new ValidateContentUsingModuleCommand(),
+      new MetapathCommand());
+
+  private MetaschemaCommands() {
+    // disable construction
+  }
+}