List of usage examples for org.springframework.boot SpringApplication setBanner
public void setBanner(Banner banner)
From source file:de.petendi.ethereum.secure.proxy.Application.java
public static void main(String[] args) { try {/* w w w. j a v a2 s. c om*/ cmdLineResult = new CmdLineResult(); cmdLineResult.parseArguments(args); } catch (CmdLineException e) { System.out.println(e.getMessage()); System.out.println("Usage:"); cmdLineResult.printExample(); System.exit(-1); return; } File workingDirectory = new File(System.getProperty("user.home")); if (cmdLineResult.getWorkingDirectory().length() > 0) { workingDirectory = new File(cmdLineResult.getWorkingDirectory()).getAbsoluteFile(); } ArgumentList argumentList = new ArgumentList(); argumentList.setWorkingDirectory(workingDirectory); File certificate = new File(workingDirectory, "seccoco-secured/cert.p12"); if (certificate.exists()) { char[] passwd = null; if (cmdLineResult.getPassword() != null) { System.out.println("Using password from commandline argument - DON'T DO THIS IN PRODUCTION !!"); passwd = cmdLineResult.getPassword().toCharArray(); } else { Console console = System.console(); if (console != null) { passwd = console.readPassword("[%s]", "Enter application password:"); } else { System.out.print("No suitable console found for entering password"); System.exit(-1); } } argumentList.setTokenPassword(passwd); } try { SeccocoFactory seccocoFactory = new SeccocoFactory("seccoco-secured", argumentList); seccoco = seccocoFactory.create(); } catch (InitializationException e) { System.out.println(e.getMessage()); System.exit(-1); } try { System.out.println("Connecting to Ethereum RPC at " + cmdLineResult.getUrl()); URL url = new URL(cmdLineResult.getUrl()); HashMap<String, String> headers = new HashMap<String, String>(); headers.put("Content-Type", "application/json"); String additionalHeaders = cmdLineResult.getAdditionalHeaders(); if (additionalHeaders != null) { StringTokenizer tokenizer = new StringTokenizer(additionalHeaders, ","); while (tokenizer.hasMoreTokens()) { String keyValue = tokenizer.nextToken(); StringTokenizer innerTokenizer = new StringTokenizer(keyValue, ":"); headers.put(innerTokenizer.nextToken(), innerTokenizer.nextToken()); } } settings = new Settings(cmdLineResult.isExposeWhisper(), headers); jsonRpcHttpClient = new JsonRpcHttpClient(url); jsonRpcHttpClient.setRequestListener(new JsonRpcRequestListener()); jsonRpcHttpClient.invoke("eth_protocolVersion", null, Object.class, headers); if (cmdLineResult.isExposeWhisper()) { jsonRpcHttpClient.invoke("shh_version", null, Object.class, headers); } System.out.println("Connection succeeded"); } catch (Throwable e) { System.out.println("Connection failed: " + e.getMessage()); System.exit(-1); } SpringApplication app = new SpringApplication(Application.class); app.setBanner(new Banner() { @Override public void printBanner(Environment environment, Class<?> aClass, PrintStream printStream) { //send the Spring Boot banner to /dev/null } }); app.run(new String[] {}); }