S8 apply Palantir formatting to maintained Java sources

ci/Commands.java

@@ -13,20 +13,37 @@ class Commands {
             return output.strip();
         }
     }
+
     static class Failure extends RuntimeException {
         final int exitCode;
-        Failure(int exitCode, String message) { super(message); this.exitCode = exitCode; }
+
+        Failure(int exitCode, String message) {
+            super(message);
+            this.exitCode = exitCode;
+        }
     }
+
     Instant deadline;
     volatile Process active;
     Path log;
-    void renew(Duration timeout) { deadline = Instant.now().plus(timeout); }
-    void cancel() { Process process = active; if (process != null) stop(process); }
-    Commands(Duration timeout) { deadline = Instant.now().plus(timeout); }
+
+    void renew(Duration timeout) {
+        deadline = Instant.now().plus(timeout);
+    }
+
+    void cancel() {
+        Process process = active;
+        if (process != null) stop(process);
+    }
+
+    Commands(Duration timeout) {
+        deadline = Instant.now().plus(timeout);
+    }
 
     Result execute(List<String> args, Path cwd, Map<String, String> env, String input, boolean echo) throws Exception {
         if (!Instant.now().isBefore(deadline)) throw new Failure(124, "CI time limit exceeded");
-        ProcessBuilder builder = new ProcessBuilder(args).directory(cwd.toFile()).redirectErrorStream(true);
+        ProcessBuilder builder =
+                new ProcessBuilder(args).directory(cwd.toFile()).redirectErrorStream(true);
         builder.environment().clear();
         builder.environment().putAll(env);
         Process process = builder.start();
@@ -36,22 +53,30 @@ class Commands {
         try (var executor = Executors.newVirtualThreadPerTaskExecutor()) {
             Future<?> reader = executor.submit(() -> {
                 try (InputStream stream = process.getInputStream();
-                     OutputStream file = destination == null ? OutputStream.nullOutputStream()
-                             : Files.newOutputStream(destination, StandardOpenOption.CREATE, StandardOpenOption.APPEND)) {
+                        OutputStream file = destination == null
+                                ? OutputStream.nullOutputStream()
+                                : Files.newOutputStream(
+                                        destination, StandardOpenOption.CREATE, StandardOpenOption.APPEND)) {
                     byte[] buffer = new byte[8192];
                     int count;
                     while ((count = stream.read(buffer)) != -1) {
                         captured.write(buffer, 0, count);
-                        if (echo) { System.out.write(buffer, 0, count); System.out.flush(); }
+                        if (echo) {
+                            System.out.write(buffer, 0, count);
+                            System.out.flush();
+                        }
                         file.write(buffer, 0, count);
                     }
-                } catch (IOException e) { throw new UncheckedIOException(e); }
+                } catch (IOException e) {
+                    throw new UncheckedIOException(e);
+                }
             });
             try {
                 try (OutputStream stdin = process.getOutputStream()) {
                     if (input != null) stdin.write(input.getBytes(StandardCharsets.UTF_8));
                 }
-                if (!process.waitFor(Math.max(1, Duration.between(Instant.now(), deadline).toMillis()), TimeUnit.MILLISECONDS)) {
+                if (!process.waitFor(
+                        Math.max(1, Duration.between(Instant.now(), deadline).toMillis()), TimeUnit.MILLISECONDS)) {
                     stop(process);
                     throw new Failure(124, "CI time limit exceeded");
                 }