Example usage for java.io FileInputStream close

Introduction

In this page you can find the example usage for java.io FileInputStream close.

Prototype

public void close() throws IOException 

Source Link

Document

Closes this file input stream and releases any system resources associated with the stream.

Usage

From source file:com.twinsoft.convertigo.engine.AttachmentManager.java

static public AttachmentDetails getAttachment(Element eAttachment) {
    try {//www  .j  a v a 2 s.c o m
        if ("attachment".equals(eAttachment.getTagName())
                && "attachment".equals(eAttachment.getAttribute("type"))) {
            String attr;
            final String name = eAttachment.getAttribute("name");
            final String contentType = eAttachment.getAttribute("content-type");
            final byte[][] data = new byte[1][];
            if ((attr = eAttachment.getAttribute("local-url")) != null && attr.length() > 0) {
                FileInputStream fis = null;
                try {
                    fis = new FileInputStream(attr);
                    fis.read(data[0] = new byte[fis.available()]);
                } finally {
                    if (fis != null)
                        fis.close();
                }

            } else if ((attr = eAttachment.getAttribute("encoding")) != null && attr.length() > 0) {
                if ("base64".equals(attr)) {
                    data[0] = Base64.decodeBase64(eAttachment.getTextContent());
                }
            }
            if (data[0] != null) {
                return new AttachmentDetails() {
                    public byte[] getData() {
                        return data[0];
                    }

                    public String getName() {
                        return name;
                    }

                    public String getContentType() {
                        return contentType;
                    }
                };
            }
        }
    } catch (Exception e) {
        Engine.logEngine.error("failed to make AttachmentDetails", e);
    }
    return null;
}

---

From source file:com.linkedin.databus.bootstrap.utils.BootstrapAvroFileSeederMain.java

@SuppressWarnings("static-access")
public static void parseArgs(String[] args) throws IOException {
    CommandLineParser cliParser = new GnuParser();

    Option helpOption = OptionBuilder.withLongOpt(HELP_OPT_LONG_NAME).withDescription("Help screen")
            .create(HELP_OPT_CHAR);//from  ww w.  j  a  v  a2  s.  co m

    Option sourcesOption = OptionBuilder.withLongOpt(PHYSICAL_CONFIG_OPT_LONG_NAME)
            .withDescription("Bootstrap producer properties to use").hasArg().withArgName("property_file")
            .create(PHYSICAL_CONFIG_OPT_CHAR);

    Option dbOption = OptionBuilder.withLongOpt(BOOTSTRAP_DB_PROPS_OPT_LONG_NAME)
            .withDescription("Bootstrap producer properties to use").hasArg().withArgName("property_file")
            .create(BOOTSTRAP_DB_PROP_OPT_CHAR);

    Option log4jPropsOption = OptionBuilder.withLongOpt(LOG4J_PROPS_OPT_LONG_NAME)
            .withDescription("Log4j properties to use").hasArg().withArgName("property_file")
            .create(LOG4J_PROPS_OPT_CHAR);

    Options options = new Options();
    options.addOption(helpOption);
    options.addOption(sourcesOption);
    options.addOption(dbOption);
    options.addOption(log4jPropsOption);

    CommandLine cmd = null;
    try {
        cmd = cliParser.parse(options, args);
    } catch (ParseException pe) {
        LOG.fatal("Bootstrap Physical Config: failed to parse command-line options.", pe);
        throw new RuntimeException("Bootstrap Physical Config: failed to parse command-line options.", pe);
    }

    if (cmd.hasOption(LOG4J_PROPS_OPT_CHAR)) {
        String log4jPropFile = cmd.getOptionValue(LOG4J_PROPS_OPT_CHAR);
        PropertyConfigurator.configure(log4jPropFile);
        LOG.info("Using custom logging settings from file " + log4jPropFile);
    } else {
        PatternLayout defaultLayout = new PatternLayout("%d{ISO8601} +%r [%t] (%p) {%c} %m%n");
        ConsoleAppender defaultAppender = new ConsoleAppender(defaultLayout);

        Logger.getRootLogger().removeAllAppenders();
        Logger.getRootLogger().addAppender(defaultAppender);
        Logger.getRootLogger().setLevel(Level.INFO); //using info as the default log level
        LOG.info("Using default logging settings. Log Level is :" + Logger.getRootLogger().getLevel());
    }

    if (cmd.hasOption(HELP_OPT_CHAR)) {
        printCliHelp(options);
        System.exit(0);
    }

    if (!cmd.hasOption(PHYSICAL_CONFIG_OPT_CHAR))
        throw new RuntimeException("Sources Config is not provided; use --help for usage");

    if (!cmd.hasOption(BOOTSTRAP_DB_PROP_OPT_CHAR))
        throw new RuntimeException("Bootstrap config is not provided; use --help for usage");

    _sSourcesConfigFile = cmd.getOptionValue(PHYSICAL_CONFIG_OPT_CHAR);

    String propFile = cmd.getOptionValue(BOOTSTRAP_DB_PROP_OPT_CHAR);
    LOG.info("Loading bootstrap DB config from properties file " + propFile);

    _sBootstrapConfigProps = new Properties();
    FileInputStream fis = new FileInputStream(propFile);
    try {
        _sBootstrapConfigProps.load(fis);
    } finally {
        fis.close();
    }
}

---

From source file:Main.java

public static long getFileSizes(File f) {
    FileInputStream fis = null;
    try {/*w  w w .j ava2 s .co  m*/
        fis = new FileInputStream(f);
        return fis.available();
    } catch (FileNotFoundException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } finally {
        try {
            if (fis != null)
                fis.close();
        } catch (IOException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
    }
    return -1;
}

---

From source file:org.apache.coheigea.cxf.fediz.tomcat.sso.OIDCTest.java

@BeforeClass
public static void init() throws Exception {
    System.setProperty("org.apache.commons.logging.Log", "org.apache.commons.logging.impl.SimpleLog");
    System.setProperty("org.apache.commons.logging.simplelog.showdatetime", "true");
    System.setProperty("org.apache.commons.logging.simplelog.log.httpclient.wire", "info");
    System.setProperty("org.apache.commons.logging.simplelog.log.org.apache.commons.httpclient", "info");
    System.setProperty("org.apache.commons.logging.simplelog.log.org.springframework.webflow", "info");
    System.setProperty("org.apache.commons.logging.simplelog.log.org.springframework.security.web", "info");
    System.setProperty("org.apache.commons.logging.simplelog.log.org.apache.cxf.fediz", "info");
    System.setProperty("org.apache.commons.logging.simplelog.log.org.apache.cxf", "info");

    idpHttpsPort = System.getProperty("idp.https.port");
    Assert.assertNotNull("Property 'idp.https.port' null", idpHttpsPort);
    rpHttpsPort = System.getProperty("rp.https.port");
    Assert.assertNotNull("Property 'rp.https.port' null", rpHttpsPort);
    oidcHttpsPort = System.getProperty("oidc.https.port");
    Assert.assertNotNull("Property 'oidc.https.port' null", oidcHttpsPort);

    // Start IdP + OIDC servers
    idpServer = startServer(Server.IDP, idpHttpsPort);
    oidcServer = startServer(Server.OIDC, oidcHttpsPort);

    // Log onto OIDC + create a new client
    loginToClientsPage(rpHttpsPort, oidcHttpsPort, idpHttpsPort);

    // Substitute in Client ID + Secret into RP configuration
    String currentDir = new File(".").getCanonicalPath();
    File rpConfig = new File(
            currentDir + File.separator + "target/tomcat/rp/webapps/cxfWebapp/WEB-INF/cxf-service.xml");
    FileInputStream inputStream = new FileInputStream(rpConfig);
    String content = IOUtils.toString(inputStream, "UTF-8");
    inputStream.close();

    content = content.replaceAll("consumer-id", storedClientId);
    content = content.replaceAll("this-is-a-secret", storedClientSecret);

    rpConfig = new File(
            currentDir + File.separator + "target/tomcat/rp/webapps/cxfWebapp/WEB-INF/cxf-service.xml");
    try (FileOutputStream outputStream = new FileOutputStream(rpConfig)) {
        IOUtils.write(content, outputStream, "UTF-8");
    }/*from w w w.ja  v a 2s  . c  o m*/

    // Start RP server
    rpServer = startServer(Server.RP, rpHttpsPort);
}

---

From source file:com.nieyue.weixin.ssl.ClientCustomSSL.java

/**
 * ?/* w  w w .  j ava  2  s  .  c  o m*/
 * @return
 * @throws Exception
 */
public static CloseableHttpClient getCloseableHttpClient() throws Exception {
    KeyStore keyStore = KeyStore.getInstance("PKCS12");
    FileInputStream instream = new FileInputStream(
            new File(ClientCustomSSL.class.getResource("").getPath() + "apiclient_cert.p12"));
    //?
    //FileInputStream instream = new FileInputStream("src/com/nieyue/weixin/ssl/apiclient_cert.p12");
    try {
        keyStore.load(instream, ThirdParty.GetValueByKey(ThirdParty.WEIXIN_YAYAO_MCH_ID).toCharArray());
    } finally {
        instream.close();
    }
    // Trust own CA and all self-signed certs
    @SuppressWarnings("deprecation")
    SSLContext sslcontext = SSLContexts.custom()
            .loadKeyMaterial(keyStore, ThirdParty.GetValueByKey(ThirdParty.WEIXIN_YAYAO_MCH_ID).toCharArray())
            .build();
    // Allow TLSv1 protocol only
    @SuppressWarnings("deprecation")
    SSLConnectionSocketFactory sslsf = new SSLConnectionSocketFactory(sslcontext, new String[] { "TLSv1" },
            null, SSLConnectionSocketFactory.BROWSER_COMPATIBLE_HOSTNAME_VERIFIER);
    CloseableHttpClient httpclient = HttpClients.custom().setSSLSocketFactory(sslsf).build();
    return httpclient;
}

---

From source file:com.taksmind.karma.functions.scheduled.Log.java

public static void uploadFile() throws IOException {
    try {//from  w w  w.  j  a  v a 2 s  . co  m
        logDirectory = new File("logs");
        if (!logDirectory.isDirectory()) {
            logDirectory.mkdir();
        }
        date = sdf.parse(sdf.format(new Date())).toString().replaceAll(" ", "")
                .replaceAll("[0-9]+:[0-9]+:[0-9]+CDT", "");

        Properties properties = new Properties(); //creates configuration object
        properties.load(new FileInputStream(Main.configuration));
        ftpServer = properties.getProperty("ftpServer");
        ftpUser = properties.getProperty("ftpUser");
        ftpPassword = properties.getProperty("ftpPassword");

        client = new FTPClient();

        client.connect(ftpServer);
        int reply = client.getReplyCode();

        if (!FTPReply.isPositiveCompletion(reply)) {
            client.disconnect();
            System.err.println("FTP server refused connection.");
        }

        if (client.login(ftpUser, ftpPassword)) {
            client.enterLocalPassiveMode();
            String localFile = logDirectory.getAbsolutePath() + "/" + date + ".log";
            String remoteFile = "/downloads/logs/" + date + ".log";
            if (Main.debug) {
                System.out.println(localFile);
                System.out.println(remoteFile);
            }
            FileInputStream fis = new FileInputStream(new File(localFile));
            if (client.storeFile(remoteFile, fis)) {
                System.out.println("File uploaded successfully.");
            } else {
                System.err.println("Uploading file failed..");
            }
            fis.close();
            client.logout();
            client.disconnect();
        } else {
            System.out.println("Could not authenticate with FTP server..");
            client.logout();
        }

    } catch (ParseException e) {
        System.err.println("Error parsing log file");
        e.printStackTrace();
    } catch (SocketException e) {
        System.err.println("some exception happened.");
        e.printStackTrace();
    } catch (IOException e) {
        System.err.println("can not open or upload file.");
        e.printStackTrace();
    } finally {
        if (client.isConnected()) {
            client.disconnect();
        }
    }
}

---

From source file:info.usbo.skypetwitter.Run.java

public static int load_file() {
    // TWITTER/*from  ww w .  ja  v  a2 s.  co  m*/
    try {
        FileInputStream fis = new FileInputStream(work_dir + "\\twitter_ids.data");
        ObjectInputStream ois = new ObjectInputStream(fis);
        twitter_ids = (ArrayList) ois.readObject();
        ois.close();
        fis.close();
    } catch (IOException ioe) {
        ioe.printStackTrace();
        return 0;
    } catch (ClassNotFoundException c) {
        System.out.println("Class not found");
        c.printStackTrace();
        return 0;
    }
    // VK
    try {
        FileInputStream fis = new FileInputStream(work_dir + "\\vk_ids.data");
        ObjectInputStream ois = new ObjectInputStream(fis);
        vk_ids = (ArrayList) ois.readObject();
        ois.close();
        fis.close();
    } catch (IOException ioe) {
        ioe.printStackTrace();
        return 0;
    } catch (ClassNotFoundException c) {
        System.out.println("Class not found");
        c.printStackTrace();
        return 0;
    }
    return 1;
}

---

From source file:Main.java

public static byte[] createMD5(FileInputStream is) throws IOException {
    MessageDigest digester = null;
    try {/*from   www  . j a v a 2s.  com*/
        digester = MessageDigest.getInstance("MD5");
        byte[] buffer = new byte[16 * 1024]; // 16k
        int length = 0;
        while ((length = is.read(buffer)) > 0) {
            digester.update(buffer, 0, length);
        }
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        is.close();
    }

    if (digester != null) {
        return digester.digest();
    }

    return null;
}

---

From source file:Main.java

public static String getFileAsString(File file) {
    try {/*w w w.java 2 s .c  o m*/
        FileInputStream fin = new FileInputStream(file);
        BufferedReader reader = new BufferedReader(new InputStreamReader(fin, "UTF-8"));
        StringBuilder sb = new StringBuilder();
        String line;
        while ((line = reader.readLine()) != null) {
            if (sb.length() > 0) {
                sb.append("\n");
            }
            sb.append(line);
        }
        reader.close();
        fin.close();
        return sb.toString();
    } catch (Exception e) {
        return null;
    }
}

---

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