shorten code sample line lengths to < 80

content/_code-samples/secure-signing/java/SignPayment.java

@@ -11,8 +11,11 @@ WalletFactory walletFactory = DefaultWalletFactory.getInstance();
 Wallet wallet = walletFactory.randomWallet(true).wallet();
 
 // Construct a SingleKeySignatureService from the Wallet private key
-PrivateKey privateKey = PrivateKey.fromBase16EncodedPrivateKey(wallet.privateKey().get());
+PrivateKey privateKey = PrivateKey.fromBase16EncodedPrivateKey(
-SingleKeySignatureService signatureService = new SingleKeySignatureService(privateKey);
+  wallet.privateKey().get()
+);
+SingleKeySignatureService signatureService =
+  new SingleKeySignatureService(privateKey);
 
 // Construct and sign the Payment
 Payment payment = Payment.builder()
@@ -23,8 +26,10 @@ Payment payment = Payment.builder()
   .sequence(UnsignedInteger.valueOf(16126889))
   .signingPublicKey(signatureService.getPublicKey(KeyMetadata.EMPTY))
   .build();
-Payment payment = constructPayment(wallet.classicAddress(), signatureService.getPublicKey(KeyMetadata.EMPTY));
+SignedTransaction<Payment> signedPayment = signatureService.sign(
-SignedTransaction<Payment> signedPayment = signatureService.sign(KeyMetadata.EMPTY, payment);
+  KeyMetadata.EMPTY,
+  payment
+);
 System.out.println("Signed Payment: " + signedPayment.signedTransaction());
 
 
@@ -38,11 +43,14 @@ System.out.println("Signed Payment: " + signedPayment.signedTransaction());
 //
 // Though this implementation is more secure than SingleKeySignatureService
 // and better suited for server-side applications, keys are still held
-// in memory. For the best security, we suggest using a HSM-based implementation.
+// in memory. For the best security, we suggest using a HSM-based
+// implementation.
 ////////////////////////////////////////////////////////////////////////////
 
-// Construct a DerivedKeysSignatureService with a server secret (in this case "shh")
+// Construct a DerivedKeysSignatureService with a server secret
-DerivedKeysSignatureService signatureService = new DerivedKeysSignatureService("shh"::getBytes, VersionType.ED25519);
+// (in this case "shh")
+DerivedKeysSignatureService signatureService =
+  new DerivedKeysSignatureService("shh"::getBytes, VersionType.ED25519);
 
 // Choose a walletId. This can be anything as long as it is unique to your system.
 String walletId = "sample-wallet";
@@ -56,7 +64,8 @@ KeyMetadata keyMetadata = KeyMetadata.builder()
 
 // Get the public key and classic address for the given walletId
 PublicKey publicKey = signatureService.getPublicKey(keyMetadata);
-Address classicAddress = DefaultKeyPairService.getInstance().deriveAddress(publicKey.value());
+Address classicAddress = DefaultKeyPairService.getInstance()
+  .deriveAddress(publicKey.value());
 
 // Construct and sign the Payment
 Payment payment = Payment.builder()
@@ -68,5 +77,6 @@ Payment payment = Payment.builder()
   .signingPublicKey(publicKey.base16Encoded())
   .build();
 
-SignedTransaction<Payment> signedPayment = signatureService.sign(keyMetadata, payment);
+SignedTransaction<Payment> signedPayment = signatureService
+  .sign(keyMetadata, payment);
 System.out.println("Signed Payment: " + signedPayment.signedTransaction());

content/_code-samples/send-xrp/SendXrp.java

@@ -1,16 +1,18 @@
-// Example Credentials ----------------------------------------------------------
+// Example Credentials --------------------------------------------------------
 WalletFactory walletFactory = DefaultWalletFactory.getInstance();
-Wallet testWallet = walletFactory.fromSeed("sn3nxiW7v8KXzPzAqzyHXbSSKNuN9", true).wallet();
+Wallet testWallet = walletFactory
+  .fromSeed("sn3nxiW7v8KXzPzAqzyHXbSSKNuN9", true)
+  .wallet();
 
 // Get the Classic address from testWallet
 Address classicAddress = testWallet.classicAddress();
 System.out.println(classicAddress); // "rMCcNuTcajgw7YTgBy1sys3b89QqjUrMpH"
 
-// Connect ----------------------------------------------------------------------
+// Connect --------------------------------------------------------------------
 HttpUrl rippledUrl = HttpUrl.get("https://s.altnet.rippletest.net:51234/");
 XrplClient xrplClient = new XrplClient(rippledUrl);
 
-// Prepare transaction ----------------------------------------------------------
+// Prepare transaction --------------------------------------------------------
 // Look up your Account Info
 AccountInfoRequestParams requestParams = AccountInfoRequestParams.builder()
   .ledgerIndex(LedgerIndex.VALIDATED)
@@ -24,7 +26,11 @@ FeeResult feeResult = xrplClient.fee();
 XrpCurrencyAmount openLedgerFee = feeResult.drops().openLedgerFee();
 
 // Get the latest validated ledger index
-LedgerIndex validatedLedger = xrplClient.ledger(LedgerRequestParams.builder().ledgerIndex(LedgerIndex.VALIDATED).build())
+LedgerIndex validatedLedger = xrplClient.ledger(
+    LedgerRequestParams.builder()
+      .ledgerIndex(LedgerIndex.VALIDATED)
+      .build()
+  )
   .ledgerIndex()
   .orElseThrow(() -> new RuntimeException("LedgerIndex not available."));
 
@@ -45,20 +51,25 @@ Payment payment = Payment.builder()
   .build();
 System.out.println("Constructed Payment: " + payment);
 
-// Sign transaction -------------------------------------------------------------
+// Sign transaction -----------------------------------------------------------
 // Construct a SignatureService to sign the Payment
-PrivateKey privateKey = PrivateKey.fromBase16EncodedPrivateKey(testWallet.privateKey().get());
+PrivateKey privateKey = PrivateKey.fromBase16EncodedPrivateKey(
+  testWallet.privateKey().get()
+);
 SignatureService signatureService = new SingleKeySignatureService(privateKey);
 
 // Sign the Payment
-SignedTransaction<Payment> signedPayment = signatureService.sign(KeyMetadata.EMPTY, payment);
+SignedTransaction<Payment> signedPayment = signatureService.sign(
+  KeyMetadata.EMPTY,
+  payment
+);
 System.out.println("Signed Payment: " + signedPayment.signedTransaction());
 
-// Submit transaction -----------------------------------------------------------
+// Submit transaction ---------------------------------------------------------
 SubmitResult<Transaction> submitResult = xrplClient.submit(signedPayment);
 System.out.println(submitResult);
 
-// Wait for validation ----------------------------------------------------------
+// Wait for validation --------------------------------------------------------
 boolean transactionValidated = false;
 boolean transactionExpired = false;
 while (!transactionValidated && !transactionExpired) {
@@ -67,7 +78,9 @@ while (!transactionValidated && !transactionExpired) {
       LedgerRequestParams.builder().ledgerIndex(LedgerIndex.VALIDATED).build()
     )
     .ledgerIndex()
-    .orElseThrow(() -> new RuntimeException("Ledger response did not contain a LedgerIndex."));
+    .orElseThrow(() ->
+      new RuntimeException("Ledger response did not contain a LedgerIndex.")
+    );
 
   TransactionResult<Payment> transactionResult = xrplClient.transaction(
     TransactionRequestParams.of(signedPayment.hash()),
@@ -75,7 +88,8 @@ while (!transactionValidated && !transactionExpired) {
   );
 
   if (transactionResult.validated()) {
-    System.out.println("Payment was validated with result code " + transactionResult.metadata().get().transactionResult());
+    System.out.println("Payment was validated with result code " +
+      transactionResult.metadata().get().transactionResult());
     transactionValidated = true;
   } else {
     boolean lastLedgerSequenceHasPassed = FluentCompareTo.
@@ -90,13 +104,15 @@ while (!transactionValidated && !transactionExpired) {
   }
 }
 
-// Check transaction results ----------------------------------------------------
+// Check transaction results --------------------------------------------------
 System.out.println(transactionResult);
-System.out.println("Explorer link: https://testnet.xrpl.org/transactions/" + signedPayment.hash());
+System.out.println("Explorer link: https://testnet.xrpl.org/transactions/" +
+    signedPayment.hash());
 transactionResult.metadata().ifPresent(metadata -> {
   System.out.println("Result code: " + metadata.transactionResult());
 
   metadata.deliveredAmount().ifPresent(deliveredAmount ->
-    System.out.println("XRP Delivered: " + ((XrpCurrencyAmount) deliveredAmount).toXrp())
+    System.out.println("XRP Delivered: " +
+      ((XrpCurrencyAmount) deliveredAmount).toXrp())
   );
 });

content/_code-samples/xrpl4j/GetAccountInfo.java

@@ -1,25 +1,28 @@
 // Construct a network client
-final HttpUrl rippledUrl = HttpUrl.get("https://s.altnet.rippletest.net:51234/");
+HttpUrl rippledUrl = HttpUrl
+  .get("https://s.altnet.rippletest.net:51234/");
 XrplClient xrplClient = new XrplClient(rippledUrl);
 
 // Create a Wallet using a WalletFactory
-final WalletFactory walletFactory = DefaultWalletFactory.getInstance();
+WalletFactory walletFactory = DefaultWalletFactory.getInstance();
-final Wallet testWallet = walletFactory.randomWallet(true).wallet();
+Wallet testWallet = walletFactory.randomWallet(true).wallet();
 
 // Get the Classic and X-Addresses from testWallet
-final Address classicAddress = testWallet.classicAddress();
+Address classicAddress = testWallet.classicAddress();
-final XAddress xAddress = testWallet.xAddress();
+XAddress xAddress = testWallet.xAddress();
 System.out.println("Classic Address: " + classicAddress);
 System.out.println("X-Address: " + xAddress);
 
 // Fund the account using the testnet Faucet
-final FaucetClient faucetClient = FaucetClient
+FaucetClient faucetClient = FaucetClient
   .construct(HttpUrl.get("https://faucet.altnet.rippletest.net"));
 faucetClient.fundAccount(FundAccountRequest.of(classicAddress));
 
 // Look up your Account Info
-final AccountInfoRequestParams requestParams = AccountInfoRequestParams.of(classicAddress);
+AccountInfoRequestParams requestParams =
-final AccountInfoResult accountInfoResult = xrplClient.accountInfo(requestParams);
+  AccountInfoRequestParams.of(classicAddress);
+AccountInfoResult accountInfoResult =
+  xrplClient.accountInfo(requestParams);
 
 // Print the result
 System.out.println(accountInfoResult);