From 688b8043a26cce2a80807db136ababd656cb978a Mon Sep 17 00:00:00 2001
From: Paul Schaub <vanitasvitae@fsfe.org>
Date: Sat, 4 Nov 2023 17:45:56 +0100
Subject: [PATCH] Kotlin conversion: DearmorCmd

---
 .../sop/cli/picocli/commands/DearmorCmd.java  | 47 -------------------
 .../sop/cli/picocli/commands/DearmorCmd.kt    | 37 +++++++++++++++
 2 files changed, 37 insertions(+), 47 deletions(-)
 delete mode 100644 sop-java-picocli/src/main/java/sop/cli/picocli/commands/DearmorCmd.java
 create mode 100644 sop-java-picocli/src/main/kotlin/sop/cli/picocli/commands/DearmorCmd.kt

diff --git a/sop-java-picocli/src/main/java/sop/cli/picocli/commands/DearmorCmd.java b/sop-java-picocli/src/main/java/sop/cli/picocli/commands/DearmorCmd.java
deleted file mode 100644
index f73e351..0000000
--- a/sop-java-picocli/src/main/java/sop/cli/picocli/commands/DearmorCmd.java
+++ /dev/null
@@ -1,47 +0,0 @@
-// SPDX-FileCopyrightText: 2021 Paul Schaub <vanitasvitae@fsfe.org>
-//
-// SPDX-License-Identifier: Apache-2.0
-
-package sop.cli.picocli.commands;
-
-import picocli.CommandLine;
-import sop.cli.picocli.SopCLI;
-import sop.exception.SOPGPException;
-import sop.operation.Dearmor;
-
-import java.io.IOException;
-
-@CommandLine.Command(name = "dearmor",
-        resourceBundle = "msg_dearmor",
-        exitCodeOnInvalidInput = SOPGPException.UnsupportedOption.EXIT_CODE)
-public class DearmorCmd extends AbstractSopCmd {
-
-    @Override
-    public void run() {
-        Dearmor dearmor = throwIfUnsupportedSubcommand(
-                SopCLI.getSop().dearmor(), "dearmor");
-
-        try {
-            dearmor.data(System.in)
-                    .writeTo(System.out);
-        } catch (SOPGPException.BadData e) {
-            String errorMsg = getMsg("sop.error.input.stdin_not_openpgp_data");
-            throw new SOPGPException.BadData(errorMsg, e);
-        } catch (IOException e) {
-            String msg = e.getMessage();
-            if (msg == null) {
-                throw new RuntimeException(e);
-            }
-
-            String errorMsg = getMsg("sop.error.input.stdin_not_openpgp_data");
-            if (msg.equals("invalid armor") ||
-                    msg.equals("invalid armor header") ||
-                    msg.equals("inconsistent line endings in headers") ||
-                    msg.startsWith("unable to decode base64 data")) {
-                throw new SOPGPException.BadData(errorMsg, e);
-            }
-
-            throw new RuntimeException(e);
-        }
-    }
-}
diff --git a/sop-java-picocli/src/main/kotlin/sop/cli/picocli/commands/DearmorCmd.kt b/sop-java-picocli/src/main/kotlin/sop/cli/picocli/commands/DearmorCmd.kt
new file mode 100644
index 0000000..9ae97c6
--- /dev/null
+++ b/sop-java-picocli/src/main/kotlin/sop/cli/picocli/commands/DearmorCmd.kt
@@ -0,0 +1,37 @@
+package sop.cli.picocli.commands
+
+import java.io.IOException
+import picocli.CommandLine.Command
+import sop.cli.picocli.SopCLI
+import sop.exception.SOPGPException
+import sop.exception.SOPGPException.BadData
+
+@Command(
+    name = "dearmor",
+    resourceBundle = "msg_dearmor",
+    exitCodeOnInvalidInput = SOPGPException.UnsupportedOption.EXIT_CODE)
+class DearmorCmd : AbstractSopCmd() {
+
+    override fun run() {
+        val dearmor = throwIfUnsupportedSubcommand(SopCLI.getSop().dearmor(), "dearmor")
+
+        try {
+            dearmor.data(System.`in`).writeTo(System.out)
+        } catch (badData: BadData) {
+            val errorMsg = getMsg("sop.error.input.stdin_not_openpgp_data")
+            throw BadData(errorMsg, badData)
+        } catch (e: IOException) {
+            e.message?.let {
+                val errorMsg = getMsg("sop.error.input.stdin_not_openpgp_data")
+                if (it == "invalid armor" ||
+                    it == "invalid armor header" ||
+                    it == "inconsistent line endings in headers" ||
+                    it.startsWith("unable to decode base64 data")) {
+                    throw BadData(errorMsg, e)
+                }
+                throw RuntimeException(e)
+            }
+                ?: throw RuntimeException(e)
+        }
+    }
+}