Excavator: Format Java files

.baseline/copyright/999_palantir.txt

@@ -0,0 +1 @@
+(c) Copyright ${today.year} Palantir Technologies Inc. All rights reserved.

keystores/src/main/java/com/palantir/conjure/java/config/ssl/KeyStores.java

@@ -52,14 +52,16 @@ final class KeyStores {
      * (everything that occurs between the header and footer).
      */
     private static final Pattern KEY_PATTERN = Pattern.compile(
-            "-----BEGIN RSA PRIVATE KEY-----\n?(.+?)\n?-----END RSA PRIVATE KEY-----", Pattern.DOTALL);
+            "-----BEGIN RSA PRIVATE KEY-----\n?(.+?)\n?-----END RSA PRIVATE KEY-----",
+            Pattern.DOTALL);
 
     /**
      * Pattern that matches a single certificate in a PEM file. Has a capture group that captures the content of the
      * certificate (everything that occurs between the header and footer).
      */
     private static final Pattern CERT_PATTERN = Pattern.compile(
-            "-----BEGIN CERTIFICATE-----\n?(.+?)\n?-----END CERTIFICATE-----", Pattern.DOTALL);
+            "-----BEGIN CERTIFICATE-----\n?(.+?)\n?-----END CERTIFICATE-----",
+            Pattern.DOTALL);
 
     private static final FileFilter VISIBLE_FILE_FILTER = new FileFilter() {
         @Override
@@ -68,8 +70,7 @@ public boolean accept(File pathname) {
         }
     };
 
-    private KeyStores() {
-    }
+    private KeyStores() {}
 
     /**
      * Returns a {@link KeyStore} created by loading the certificate or certificates specified by the provided path.
@@ -91,10 +92,12 @@ static KeyStore createTrustStoreFromCertificates(Path path) {
                 keyStore.setCertificateEntry(currFile.getName(), readX509Certificate(in));
             } catch (IOException e) {
                 throw new RuntimeException(String.format(
-                        "IOException encountered when opening '%s'", currFile.toPath()), e);
+                        "IOException encountered when opening '%s'",
+                        currFile.toPath()), e);
             } catch (CertificateException | KeyStoreException e) {
                 throw new RuntimeException(String.format(
-                        "Could not read file at \"%s\" as an X.509 certificate", currFile.toPath()), e);
+                        "Could not read file at \"%s\" as an X.509 certificate",
+                        currFile.toPath()), e);
             }
         }
 
@@ -112,14 +115,16 @@ static KeyStore createTrustStoreFromCertificates(Map<String, PemX509Certificate>
         keyStore = createKeyStore();
 
         for (Map.Entry<String, PemX509Certificate> entry : certificatesByAlias.entrySet()) {
-            try (InputStream certIn = new ByteArrayInputStream(
-                    entry.getValue().pemCertificate().getBytes(StandardCharsets.UTF_8))) {
+            try (
+                    InputStream certIn = new ByteArrayInputStream(
+                            entry.getValue().pemCertificate().getBytes(StandardCharsets.UTF_8))) {
                 keyStore.setCertificateEntry(entry.getKey(), readX509Certificate(certIn));
             } catch (IOException e) {
                 throw Throwables.propagate(e);
             } catch (KeyStoreException | CertificateException e) {
                 throw new RuntimeException(String.format(
-                        "Could not read certificate alias \"%s\" as an X.509 certificate", entry.getKey()), e);
+                        "Could not read certificate alias \"%s\" as an X.509 certificate",
+                        entry.getKey()), e);
             }
         }
 

keystores/src/main/java/com/palantir/conjure/java/config/ssl/SslSocketFactories.java

@@ -90,7 +90,7 @@ public static SSLContext createSslContext(SslConfiguration config) {
      */
     public static SSLContext createSslContext(Map<String, PemX509Certificate> trustCertificatesByAlias) {
         TrustManager[] trustManagers = createTrustManagers(trustCertificatesByAlias);
-        return createSslContext(trustManagers, new KeyManager[]{});
+        return createSslContext(trustManagers, new KeyManager[] {});
     }
 
     private static SSLContext createSslContext(TrustManager[] trustManagers, KeyManager[] keyManagers) {
@@ -144,7 +144,8 @@ public static TrustContext createTrustContext(SslConfiguration config) {
      */
     public static TrustContext createTrustContext(Map<String, PemX509Certificate> trustCertificatesByAlias) {
         return TrustContext.of(
-                createSslSocketFactory(trustCertificatesByAlias), createX509TrustManager(trustCertificatesByAlias));
+                createSslSocketFactory(trustCertificatesByAlias),
+                createX509TrustManager(trustCertificatesByAlias));
     }
 
     /**
@@ -171,7 +172,8 @@ public static X509TrustManager createX509TrustManager(Map<String, PemX509Certifi
         } else {
             throw new RuntimeException(String.format(
                     "First TrustManager associated with certificates was expected to be a %s, but was a %s",
-                    X509TrustManager.class.getSimpleName(), trustManager.getClass().getSimpleName()));
+                    X509TrustManager.class.getSimpleName(),
+                    trustManager.getClass().getSimpleName()));
         }
     }
 

keystores/src/main/java/com/palantir/conjure/java/config/ssl/pkcs1/Pkcs1Readers.java

@@ -28,8 +28,9 @@ public final class Pkcs1Readers {
     private static final Supplier<Pkcs1Reader> PKCS1_READER_SUPPLIER = Suppliers.memoize(() -> {
         Pkcs1Reader reader = Iterators.getNext(PKCS1_READER_LOADER.iterator(), null);
 
-        Preconditions.checkState(reader != null, "No Pkcs1Reader services were present. Ensure that a Pkcs1Reader "
-                + "with a properly configured META-INF/services/ entry is present on the classpath.");
+        Preconditions.checkState(reader != null,
+                "No Pkcs1Reader services were present. Ensure that a Pkcs1Reader "
+                        + "with a properly configured META-INF/services/ entry is present on the classpath.");
 
         return reader;
     });
@@ -38,7 +39,6 @@ public static Pkcs1Reader getInstance() {
         return PKCS1_READER_SUPPLIER.get();
     }
 
-    private Pkcs1Readers() {
-    }
+    private Pkcs1Readers() {}
 
 }

keystores/src/test/java/com/palantir/conjure/java/config/ssl/KeyStoresTests.java

@@ -91,7 +91,7 @@ public void testCreateTrustStoreFromDirectoryFailsWithNonCertFiles() throws IOEx
                 .isInstanceOf(RuntimeException.class)
                 .hasCauseInstanceOf(CertificateParsingException.class)
                 .hasMessageContaining(String.format("Could not read file at \"%s\" as an X.509 certificate",
-                            tempCertFile.getAbsolutePath()));
+                        tempCertFile.getAbsolutePath()));
     }
 
     @Test
@@ -105,7 +105,7 @@ public void testCreateTrustStoreFromDirectoryFailsWithDirectories() throws IOExc
                 .isInstanceOf(RuntimeException.class)
                 .hasCauseInstanceOf(CertificateException.class)
                 .hasMessageContaining(String.format("Could not read file at \"%s\" as an X.509 certificate",
-                            tempDirFile.getAbsolutePath()));
+                        tempDirFile.getAbsolutePath()));
     }
 
     @Test
@@ -123,9 +123,10 @@ public void createTrustStoreFromCertificatesFromCertificatesByAliasInvalidCert()
 
         assertThatThrownBy(() -> KeyStores.createTrustStoreFromCertificates(
                 ImmutableMap.of("invalid.crt", PemX509Certificate.of(cert))))
-                .isInstanceOf(RuntimeException.class)
-                .hasCauseInstanceOf(CertificateParsingException.class)
-                .hasMessageContaining("Could not read certificate alias \"invalid.crt\" as an X.509 certificate");
+                        .isInstanceOf(RuntimeException.class)
+                        .hasCauseInstanceOf(CertificateParsingException.class)
+                        .hasMessageContaining(
+                                "Could not read certificate alias \"invalid.crt\" as an X.509 certificate");
     }
 
     @Test
@@ -183,7 +184,7 @@ public void testCreateKeyStoreFromDirectoryFailsWithNonKeyFiles() throws IOExcep
                 .isInstanceOf(RuntimeException.class)
                 .hasCauseInstanceOf(GeneralSecurityException.class)
                 .hasMessageContaining(String.format("Failed to read private key from file at \"%s\"",
-                            tempCertFile.getAbsolutePath()));
+                        tempCertFile.getAbsolutePath()));
     }
 
     @Test
@@ -218,14 +219,14 @@ public void testCreateKeyStoreFromPemDirectoriesFailsIfCertMissing() throws IOEx
         Files.copy(TestConstants.SERVER_KEY_PEM_PATH.toFile(), keyFolder.toPath().resolve("server.key").toFile());
 
         assertThatThrownBy(() -> KeyStores.createKeyStoreFromPemDirectories(
-                    keyFolder.toPath(),
-                    ".key",
-                    certFolder.toPath(),
-                    ".cer",
-                    password))
-                .hasCauseInstanceOf(NoSuchFileException.class)
-                .hasMessageContaining(String.format("Failed to read certificates from file at \"%s\"",
-                        certFolder.toPath().resolve("server.cer").toString()));
+                keyFolder.toPath(),
+                ".key",
+                certFolder.toPath(),
+                ".cer",
+                password))
+                        .hasCauseInstanceOf(NoSuchFileException.class)
+                        .hasMessageContaining(String.format("Failed to read certificates from file at \"%s\"",
+                                certFolder.toPath().resolve("server.cer").toString()));
     }
 
     @Test
@@ -235,15 +236,23 @@ public void testCreateKeyStoreFromPemDirectoriesFailsIfArgIsNotDirectory() throw
         File file = tempFolder.newFile();
 
         assertThatThrownBy(() -> KeyStores.createKeyStoreFromPemDirectories(
-                file.toPath(), ".key", folder.toPath(), ".cer", password))
-                .isInstanceOf(IllegalStateException.class)
-                .hasMessageContaining(String.format("keyDirPath is not a directory: \"%s\"",
-                        file.toPath().toString()));
+                file.toPath(),
+                ".key",
+                folder.toPath(),
+                ".cer",
+                password))
+                        .isInstanceOf(IllegalStateException.class)
+                        .hasMessageContaining(String.format("keyDirPath is not a directory: \"%s\"",
+                                file.toPath().toString()));
 
         assertThatThrownBy(() -> KeyStores.createKeyStoreFromPemDirectories(
-                folder.toPath(), ".key", file.toPath(), ".cer", password))
-                .isInstanceOf(IllegalStateException.class)
-                .hasMessageContaining(String.format("certDirPath is not a directory: \"%s\"",
-                        file.toPath().toString()));
+                folder.toPath(),
+                ".key",
+                file.toPath(),
+                ".cer",
+                password))
+                        .isInstanceOf(IllegalStateException.class)
+                        .hasMessageContaining(String.format("certDirPath is not a directory: \"%s\"",
+                                file.toPath().toString()));
     }
 }

okhttp-clients/src/main/java/com/palantir/conjure/java/QosExceptionResponseMapper.java

@@ -32,11 +32,11 @@ public final class QosExceptionResponseMapper {
 
     private static final Logger log = LoggerFactory.getLogger(QosExceptionResponseMapper.class);
 
-    private QosExceptionResponseMapper() {
-    }
+    private QosExceptionResponseMapper() {}
 
     public static Optional<QosException> mapResponseCodeHeaderStream(
-            int code, Function<String, Stream<String>> headerFn) {
+            int code,
+            Function<String, Stream<String>> headerFn) {
         return mapResponseCode(code, header -> headerFn.apply(header).findFirst().orElse(null));
     }
 
@@ -65,7 +65,8 @@ private static Optional<QosException> map308(Function<String, String> headerFn)
             return Optional.of(QosException.retryOther(new URL(locationHeader)));
         } catch (MalformedURLException e) {
             log.error("Failed to parse location header, not performing redirect",
-                    UnsafeArg.of("locationHeader", locationHeader), e);
+                    UnsafeArg.of("locationHeader", locationHeader),
+                    e);
             return Optional.empty();
         }
     }

okhttp-clients/src/main/java/com/palantir/conjure/java/okhttp/ConcurrencyLimiters.java

@@ -165,7 +165,9 @@ private Key limiterKey(Request request) {
     @Value.Immutable
     interface Key {
         String hostname();
+
         Optional<String> method();
+
         Optional<String> pathTemplate();
     }
 
@@ -202,8 +204,10 @@ public String spanName() {
         static final class NoOpLimiterListener implements Limiter.Listener {
             @Override
             public void onSuccess() {}
+
             @Override
             public void onIgnore() {}
+
             @Override
             public void onDropped() {}
         }
@@ -256,7 +260,9 @@ synchronized void processQueue() {
                 if (!maybeAcquired.isPresent()) {
                     if (!timeoutScheduled()) {
                         timeoutCleanup = scheduledExecutorService.schedule(
-                                this::resetLimiter, timeout.toMillis(), TimeUnit.MILLISECONDS);
+                                this::resetLimiter,
+                                timeout.toMillis(),
+                                TimeUnit.MILLISECONDS);
                     }
                     return;
                 }
@@ -283,8 +289,8 @@ private synchronized boolean timeoutScheduled() {
 
         private synchronized void resetLimiter() {
             log.warn("Timed out waiting to get permits for concurrency. In most cases this would indicate some kind of "
-                            + "deadlock. We expect that either this is caused by either service overloading, or not "
-                            + "closing response bodies (consider using the try-with-resources pattern).",
+                    + "deadlock. We expect that either this is caused by either service overloading, or not "
+                    + "closing response bodies (consider using the try-with-resources pattern).",
                     SafeArg.of("serviceClass", serviceClass),
                     UnsafeArg.of("hostname", limiterKey.hostname()),
                     SafeArg.of("method", limiterKey.method()),
@@ -312,8 +318,7 @@ public void onSuccess(Limiter.Listener result) {
                 }
 
                 @Override
-                public void onFailure(Throwable error) {
-                }
+                public void onFailure(Throwable error) {}
             }, MoreExecutors.directExecutor());
         }
 
@@ -350,7 +355,8 @@ private static final class QueuedRequest {
         private final Optional<RuntimeException> allocationStackTrace;
 
         private QueuedRequest(
-                SettableFuture<Limiter.Listener> future, Optional<RuntimeException> allocationStackTrace) {
+                SettableFuture<Limiter.Listener> future,
+                Optional<RuntimeException> allocationStackTrace) {
             this.future = future;
             this.allocationStackTrace = allocationStackTrace;
         }

okhttp-clients/src/main/java/com/palantir/conjure/java/okhttp/ConcurrencyLimitingInterceptor.java

@@ -57,7 +57,7 @@
 final class ConcurrencyLimitingInterceptor implements Interceptor {
     private static final ImmutableSet<Integer> DROPPED_CODES = ImmutableSet.of(429, 503);
 
-    ConcurrencyLimitingInterceptor() { }
+    ConcurrencyLimitingInterceptor() {}
 
     @Override
     public Response intercept(Chain chain) throws IOException {
@@ -111,7 +111,7 @@ private static Response wrapResponse(Limiter.Listener listener, Response respons
     private static BufferedSource wrapSource(BufferedSource currentSource, Limiter.Listener listener) {
         return (BufferedSource) Proxy.newProxyInstance(
                 BufferedSource.class.getClassLoader(),
-                new Class<?>[] { BufferedSource.class },
+                new Class<?>[] {BufferedSource.class},
                 new ReleaseConcurrencyLimitProxy(currentSource, listener));
     }
 

okhttp-clients/src/main/java/com/palantir/conjure/java/okhttp/ConjureWindowedLimit.java

@@ -90,7 +90,10 @@ public void onSample(long startTime, long rtt, int inflight, boolean didDrop) {
                                 MAX_WINDOW_TIME);
                         // +1 ensures that average rtt in nanos is never 0, which has a precond check in VegasLimit.
                         delegate.onSample(
-                                startTime, current.getAverageRttNanos() + 1, current.getMaxInFlight(), didDrop);
+                                startTime,
+                                current.getAverageRttNanos() + 1,
+                                current.getMaxInFlight(),
+                                didDrop);
                     }
                 }
             }