From 5e9919e7a44ff9e9591bf551a4d84407ef649a75 Mon Sep 17 00:00:00 2001
From: Lord of Abyss <103809695+Abyss-lord@users.noreply.github.com>
Date: Wed, 18 Dec 2024 16:53:03 +0800
Subject: [PATCH] [#5853] improvement(CLI): Make the entity and arguments
 case-insensitive (#5898)

### What changes were proposed in this pull request?

Make the entity and arguments case-insensitive.

### Why are the changes needed?

Fix: #5853

### Does this PR introduce _any_ user-facing change?

No

### How was this patch tested?

```bash
bin/gcli.sh metalake List
# output: correct output

bin/gcli.sh Metalake list
# output: correct output

bin/gcli.sh mEtalake List
# output: correct output
```
---
 clients/cli/src/main/java/org/apache/gravitino/cli/Main.java | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/clients/cli/src/main/java/org/apache/gravitino/cli/Main.java b/clients/cli/src/main/java/org/apache/gravitino/cli/Main.java
index 8b610511f91..4707da16d21 100644
--- a/clients/cli/src/main/java/org/apache/gravitino/cli/Main.java
+++ b/clients/cli/src/main/java/org/apache/gravitino/cli/Main.java
@@ -19,6 +19,7 @@
 
 package org.apache.gravitino.cli;
 
+import java.util.Locale;
 import org.apache.commons.cli.CommandLine;
 import org.apache.commons.cli.CommandLineParser;
 import org.apache.commons.cli.DefaultParser;
@@ -70,7 +71,7 @@ protected static String resolveCommand(CommandLine line) {
     String[] args = line.getArgs();
 
     if (args.length == 2) {
-      String action = args[1];
+      String action = args[1].toLowerCase(Locale.ENGLISH);
       if (CommandActions.isValidCommand(action)) {
         return action;
       }
@@ -96,7 +97,7 @@ protected static String resolveEntity(CommandLine line) {
     String[] args = line.getArgs();
 
     if (args.length >= 1) {
-      String entity = args[0];
+      String entity = args[0].toLowerCase(Locale.ENGLISH);
       if (CommandEntities.isValidEntity(entity)) {
         return entity;
       } else {