Recognise javac.msg.io error header

"An input/output error occurred.
Consult the following stack trace for details."

Author: kriegaex

plexus-compilers/plexus-compiler-javac/src/main/java/org/codehaus/plexus/compiler/javac/JavacCompiler.java

@@ -174,7 +174,7 @@ protected static class Messages {
         };
 
         // javac.properties-> javac.msg.resource
-        // (en JDK-8, ja JDK-8, zh_CN JDK-8, en JDK-21, ja JDK-21, zh_CN JDK-21,  de JDK-21)
+        // (en JDK-8, ja JDK-8, zh_CN JDK-8, en JDK-21, ja JDK-21, zh_CN JDK-21, de JDK-21)
         protected static final String[] SYSTEM_OUT_OF_RESOURCES_ERROR_HEADERS = {
             "\n\nThe system is out of resources.\nConsult the following stack trace for details.\n",
             "\n\nシステム・リソースが不足しています。\n詳細は次のスタック・トレースで調査してください。\n",
@@ -184,6 +184,19 @@ protected static class Messages {
             "\n\n系统资源不足。\n有关详细信息, 请参阅以下堆栈跟踪。\n",
             "\n\nDas System hat keine Ressourcen mehr.\nDetails finden Sie im folgenden Stacktrace.\n"
         };
+
+        // javac.properties-> javac.msg.io
+        // (en JDK-8, ja JDK-8, zh_CN JDK-8, en JDK-21, ja JDK-21, zh_CN JDK-21, de JDK-21)
+        protected static final String[] IO_ERROR_HEADERS = {
+            "\n\nAn input/output error occurred.\nConsult the following stack trace for details.\n",
+            "\n\n入出力エラーが発生しました。\n詳細は次のスタック・トレースで調査してください。\n",
+            "\n\n发生输入/输出错误。\n有关详细信息, 请参阅以下堆栈跟踪。\n",
+            "\n\nAn input/output error occurred.\nConsult the following stack trace for details.\n",
+            "\n\n入出力エラーが発生しました。\n詳細は次のスタックトレースで調査してください。\n",
+            "\n\n发生输入/输出错误。\n有关详细信息, 请参阅以下堆栈跟踪。\n",
+            "\n\nEin Eingabe-/Ausgabefehler ist aufgetreten.\nDetails finden Sie im folgenden Stacktrace.\n"
+        };
+
     }
 
     private static final Object LOCK = new Object();
@@ -768,7 +781,8 @@ static List<CompilerMessage> parseModernStream(int exitCode, BufferedReader inpu
                 || (cleanedUpMessage = getVMInitError(bufferContent)) != null
                 || (cleanedUpMessage = getFileABugError(bufferContent)) != null
                 || (cleanedUpMessage = getAnnotationProcessingError(bufferContent)) != null
-                || (cleanedUpMessage = getSystemOutOfResourcesError(bufferContent)) != null) {
+                || (cleanedUpMessage = getSystemOutOfResourcesError(bufferContent)) != null
+                || (cleanedUpMessage = getIOError(bufferContent)) != null) {
             errors.add(new CompilerMessage(cleanedUpMessage, ERROR));
         } else if (hasPointer) {
             // A compiler message remains in buffer at end of parse stream
@@ -833,6 +847,10 @@ private static String getSystemOutOfResourcesError(String message) {
         return getTextStartingWithPrefix(message, SYSTEM_OUT_OF_RESOURCES_ERROR_HEADERS);
     }
 
+    private static String getIOError(String message) {
+        return getTextStartingWithPrefix(message, IO_ERROR_HEADERS);
+    }
+
     private static boolean startsWithPrefix(String text, String[] prefixes) {
         for (String prefix : prefixes) {
             if (text.startsWith(prefix)) {

plexus-compilers/plexus-compiler-javac/src/test/java/org/codehaus/plexus/compiler/javac/ErrorMessageParserTest.java

@@ -811,7 +811,8 @@ private static Stream<Arguments> testStackTraceWithUnknownHeader_args() {
                         ANNOTATION_PROCESSING_ERROR_HEADERS[0].replaceAll("uncaught", "undandled")),
                 Arguments.of(
                         "modified out of resources error header",
-                        SYSTEM_OUT_OF_RESOURCES_ERROR_HEADERS[0].replaceAll("resources", "memory")));
+                        SYSTEM_OUT_OF_RESOURCES_ERROR_HEADERS[0].replaceAll("resources", "memory")),
+                Arguments.of("modified I/O error header", IO_ERROR_HEADERS[0].replaceAll("input/output", "I/O")));
     }
 
     @ParameterizedTest(name = "{0}")
@@ -929,6 +930,53 @@ private static Stream<Arguments> testSystemOutOfResourcesError_args() {
                 Arguments.of("JDK 21 German", SYSTEM_OUT_OF_RESOURCES_ERROR_HEADERS[6]));
     }
 
+    @ParameterizedTest(name = "{0}")
+    @MethodSource("testIOError_args")
+    public void testIOError(String jdkAndLocale, String stackTraceHeader) throws Exception {
+        String stackTraceWithHeader = UNIDENTIFIED_LOG_LINES + stackTraceHeader + stackTraceIOError;
+
+        List<CompilerMessage> compilerMessages =
+                JavacCompiler.parseModernStream(4, new BufferedReader(new StringReader(stackTraceWithHeader)));
+
+        assertThat(compilerMessages, notNullValue());
+        assertThat(compilerMessages, hasSize(1));
+
+        String message = compilerMessages.get(0).getMessage().replaceAll(EOL, "\n");
+        // Parser retains stack trace header
+        assertThat(message, startsWith(stackTraceHeader));
+        assertThat(message, endsWith(stackTraceIOError));
+    }
+
+    private static final String stackTraceIOError =
+            "An input/output error occurred.\n" + "Consult the following stack trace for details.\n"
+                    + "java.nio.charset.MalformedInputException: Input length = 1\n"
+                    + "\tat java.base/java.nio.charset.CoderResult.throwException(CoderResult.java:274)\n"
+                    + "\tat java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:339)\n"
+                    + "\tat java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:178)\n"
+                    + "\tat java.base/java.io.InputStreamReader.read(InputStreamReader.java:185)\n"
+                    + "\tat java.base/java.io.BufferedReader.fill(BufferedReader.java:161)\n"
+                    + "\tat java.base/java.io.BufferedReader.read(BufferedReader.java:182)\n"
+                    + "\tat jdk.compiler/com.sun.tools.javac.main.CommandLine$Tokenizer.<init>(CommandLine.java:143)\n"
+                    + "\tat jdk.compiler/com.sun.tools.javac.main.CommandLine.loadCmdFile(CommandLine.java:129)\n"
+                    + "\tat jdk.compiler/com.sun.tools.javac.main.CommandLine.appendParsedCommandArgs(CommandLine.java:71)\n"
+                    + "\tat jdk.compiler/com.sun.tools.javac.main.CommandLine.parse(CommandLine.java:102)\n"
+                    + "\tat jdk.compiler/com.sun.tools.javac.main.CommandLine.parse(CommandLine.java:123)\n"
+                    + "\tat jdk.compiler/com.sun.tools.javac.main.Main.compile(Main.java:215)\n"
+                    + "\tat jdk.compiler/com.sun.tools.javac.main.Main.compile(Main.java:170)\n"
+                    + "\tat jdk.compiler/com.sun.tools.javac.Main.compile(Main.java:57)\n"
+                    + "\tat jdk.compiler/com.sun.tools.javac.Main.main(Main.java:43)\n";
+
+    private static Stream<Arguments> testIOError_args() {
+        return Stream.of(
+                Arguments.of("JDK 8 English", IO_ERROR_HEADERS[0]),
+                Arguments.of("JDK 8 Japanese", IO_ERROR_HEADERS[1]),
+                Arguments.of("JDK 8 Chinese", IO_ERROR_HEADERS[2]),
+                Arguments.of("JDK 21 English", IO_ERROR_HEADERS[3]),
+                Arguments.of("JDK 21 Japanese", IO_ERROR_HEADERS[4]),
+                Arguments.of("JDK 21 Chinese", IO_ERROR_HEADERS[5]),
+                Arguments.of("JDK 21 German", IO_ERROR_HEADERS[6]));
+    }
+
     @Test
     public void testNonAnchoredWarning() throws IOException {
         final String error = "warning: [options] bootstrap class path not set in conjunction with -source 1.6" + EOL