Rename classes

pmd-cli/pom.xml

@@ -44,7 +44,7 @@
                   <argument>--force</argument>
                   <argument>--completionScript</argument>
                   <argument>${project.build.directory}/pmd_completion.sh</argument>
-                  <argument>net.sourceforge.pmd.cli.commands.internal.PMDRootCommand</argument>
+                  <argument>net.sourceforge.pmd.cli.commands.internal.PmdRootCommand</argument>
                 </arguments>
               </configuration>
             </plugin>

pmd-cli/src/main/java/net/sourceforge/pmd/cli/PmdCli.java

@@ -1,14 +1,14 @@
 package net.sourceforge.pmd.cli;
 
-import net.sourceforge.pmd.cli.commands.internal.PMDRootCommand;
+import net.sourceforge.pmd.cli.commands.internal.PmdRootCommand;
 import picocli.CommandLine;
 import picocli.CommandLine.Command;
 import picocli.CommandLine.Option;
 
-public class PMDCLI {
+public class PmdCli {
 
     public static void main(String[] args) {
-        new CommandLine(new PMDRootCommand()).setCaseInsensitiveEnumValuesAllowed(true)
+        new CommandLine(new PmdRootCommand()).setCaseInsensitiveEnumValuesAllowed(true)
 //                .execute("run", "-h");
                 .execute("run", "--use-version", "scala-2.11", "--use-version", "apex", "--use-version",
                         "ecmascript-latest", "-P", "foo=bar", "-R", "foo,bar", "-R", "baz", "-d",
@@ -16,7 +16,7 @@ public class PMDCLI {
     }
 
     @Command(name = "cpd", mixinStandardHelpOptions = true, description = "The Copy Paste Detector")
-    public static class CPDPicoCli implements Runnable {
+    public static class CpdPicoCli implements Runnable {
         @SuppressWarnings("unused")
         @Option(names = "--minimum-tokens",
                 description = "The minimum token length which should be reported as a duplicate.",

pmd-cli/src/main/java/net/sourceforge/pmd/cli/commands/internal/AbstractPmdSubcommand.java

@@ -7,7 +7,7 @@ import picocli.CommandLine.Model.CommandSpec;
 import picocli.CommandLine.Option;
 import picocli.CommandLine.Spec;
 
-public abstract class AbstractPMDSubcommand implements Callable<Integer> {
+public abstract class AbstractPmdSubcommand implements Callable<Integer> {
 
     @Spec
     protected CommandSpec spec; // injected by PicoCli, needed for validations

pmd-cli/src/main/java/net/sourceforge/pmd/cli/commands/internal/PmdCommand.java

@@ -25,7 +25,7 @@ import picocli.CommandLine.TypeConversionException;
 
 @Command(name = "analyze", aliases = {"analyse", "run" }, showDefaultValues = true,
     description = "The PMD standard source code analyzer")
-public class PMDCommand extends AbstractPMDSubcommand {
+public class PmdCommand extends AbstractPmdSubcommand {
 
     private List<String> rulesets;
     
@@ -202,7 +202,7 @@ public class PMDCommand extends AbstractPMDSubcommand {
             if (list.size() > 1) {
                 throw new ParameterException(spec.commandLine(), "Can only set one version per language, "
                         + "but for language " + l.getName() + " multiple versions were provided "
-                        + list.stream().map(PMDCommand::normalizeName).collect(Collectors.joining("', '", "'", "'")));
+                        + list.stream().map(PmdCommand::normalizeName).collect(Collectors.joining("', '", "'", "'")));
             }
         });
 
@@ -445,7 +445,7 @@ public class PMDCommand extends AbstractPMDSubcommand {
 
         @Override
         public Iterator<String> iterator() {
-            return LanguageRegistry.getLanguages().stream().map(PMDCommand::normalizeName).iterator();
+            return LanguageRegistry.getLanguages().stream().map(PmdCommand::normalizeName).iterator();
         }
     }
     
@@ -477,12 +477,12 @@ public class PMDCommand extends AbstractPMDSubcommand {
         public Iterator<String> iterator() {
             // Raw language names / -latest versions, such as "java" or "java-latest"
             final Stream<String> latestLangReferences = LanguageRegistry.getLanguages().stream()
-                    .map(PMDCommand::normalizeName).flatMap(name -> Stream.of(name, name + "-latest"));
+                    .map(PmdCommand::normalizeName).flatMap(name -> Stream.of(name, name + "-latest"));
 
             // Explicit language-version pairs, such as "java-18" or "apex-54"
             final Stream<String> allLangVersionReferences = LanguageRegistry.getLanguages().stream()
                     .flatMap(l -> l.getVersions().stream())
-                    .map(PMDCommand::normalizeName);
+                    .map(PmdCommand::normalizeName);
             
             // Collect to a TreeSet to ensure alphabetical order
             final TreeSet<String> candidates = Stream.concat(latestLangReferences, allLangVersionReferences)

pmd-cli/src/main/java/net/sourceforge/pmd/cli/commands/internal/PmdRootCommand.java

@@ -1,7 +1,7 @@
 package net.sourceforge.pmd.cli.commands.internal;
 
 import net.sourceforge.pmd.PMDVersion;
-import net.sourceforge.pmd.cli.PMDCLI.CPDPicoCli;
+import net.sourceforge.pmd.cli.PmdCli.CpdPicoCli;
 import picocli.CommandLine.Command;
 import picocli.CommandLine.IVersionProvider;
 
@@ -10,8 +10,8 @@ import picocli.CommandLine.IVersionProvider;
     exitCodeListHeading = "Exit Codes:%n",
     exitCodeList = { "0:Succesful analysis, no violations found", "1:An unexpected error occurred during execution",
             "2:Usage error, please refer to the command help", "4:Successful analysis, at least 1 violation found" },
-    subcommands = { PMDCommand.class, CPDPicoCli.class })
-public class PMDRootCommand {
+    subcommands = { PmdCommand.class, CpdPicoCli.class })
+public class PmdRootCommand {
 
 }