Example usage for java.util List size

List of usage examples for java.util List size

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Introduction

In this page you can find the example usage for java.util List size.

Prototype

int size();

Source Link

Document

Returns the number of elements in this list.

Usage

From source file:mod.org.dcm4che2.tool.DcmSnd.java

@SuppressWarnings("unchecked")
public static void main(String[] args) {
    CommandLine cl = parse(args);/*from  w ww.  j a  v a2s.  c  om*/
    DcmSnd dcmsnd = new DcmSnd(cl.hasOption("device") ? cl.getOptionValue("device") : "DCMSND");
    final List<String> argList = cl.getArgList();
    String remoteAE = argList.get(0);
    String[] calledAETAddress = split(remoteAE, '@');
    dcmsnd.setCalledAET(calledAETAddress[0]);
    if (calledAETAddress[1] == null) {
        dcmsnd.setRemoteHost("127.0.0.1");
        dcmsnd.setRemotePort(104);
    } else {
        String[] hostPort = split(calledAETAddress[1], ':');
        dcmsnd.setRemoteHost(hostPort[0]);
        dcmsnd.setRemotePort(toPort(hostPort[1]));
    }
    if (cl.hasOption("L")) {
        String localAE = cl.getOptionValue("L");
        String[] localPort = split(localAE, ':');
        if (localPort[1] != null) {
            dcmsnd.setLocalPort(toPort(localPort[1]));
        }
        String[] callingAETHost = split(localPort[0], '@');
        dcmsnd.setCalling(callingAETHost[0]);
        if (callingAETHost[1] != null) {
            dcmsnd.setLocalHost(callingAETHost[1]);
        }
    }
    dcmsnd.setOfferDefaultTransferSyntaxInSeparatePresentationContext(cl.hasOption("ts1"));
    dcmsnd.setSendFileRef(cl.hasOption("fileref"));
    if (cl.hasOption("username")) {
        String username = cl.getOptionValue("username");
        UserIdentity userId;
        if (cl.hasOption("passcode")) {
            String passcode = cl.getOptionValue("passcode");
            userId = new UserIdentity.UsernamePasscode(username, passcode.toCharArray());
        } else {
            userId = new UserIdentity.Username(username);
        }
        userId.setPositiveResponseRequested(cl.hasOption("uidnegrsp"));
        dcmsnd.setUserIdentity(userId);
    }
    dcmsnd.setStorageCommitment(cl.hasOption("stgcmt"));
    String remoteStgCmtAE = null;
    if (cl.hasOption("stgcmtae")) {
        try {
            remoteStgCmtAE = cl.getOptionValue("stgcmtae");
            String[] aet_hostport = split(remoteStgCmtAE, '@');
            String[] host_port = split(aet_hostport[1], ':');
            dcmsnd.setStgcmtCalledAET(aet_hostport[0]);
            dcmsnd.setRemoteStgcmtHost(host_port[0]);
            dcmsnd.setRemoteStgcmtPort(toPort(host_port[1]));
        } catch (Exception e) {
            exit("illegal argument of option -stgcmtae");
        }
    }
    if (cl.hasOption("set")) {
        String[] vals = cl.getOptionValues("set");
        for (int i = 0; i < vals.length; i++, i++) {
            dcmsnd.addCoerceAttr(Tag.toTag(vals[i]), vals[i + 1]);
        }
    }
    if (cl.hasOption("setuid")) {
        dcmsnd.setSuffixUID(cl.getOptionValues("setuid"));
    }
    if (cl.hasOption("connectTO"))
        dcmsnd.setConnectTimeout(parseInt(cl.getOptionValue("connectTO"),
                "illegal argument of option -connectTO", 1, Integer.MAX_VALUE));
    if (cl.hasOption("reaper"))
        dcmsnd.setAssociationReaperPeriod(parseInt(cl.getOptionValue("reaper"),
                "illegal argument of option -reaper", 1, Integer.MAX_VALUE));
    if (cl.hasOption("rspTO"))
        dcmsnd.setDimseRspTimeout(parseInt(cl.getOptionValue("rspTO"), "illegal argument of option -rspTO", 1,
                Integer.MAX_VALUE));
    if (cl.hasOption("acceptTO"))
        dcmsnd.setAcceptTimeout(parseInt(cl.getOptionValue("acceptTO"), "illegal argument of option -acceptTO",
                1, Integer.MAX_VALUE));
    if (cl.hasOption("releaseTO"))
        dcmsnd.setReleaseTimeout(parseInt(cl.getOptionValue("releaseTO"),
                "illegal argument of option -releaseTO", 1, Integer.MAX_VALUE));
    if (cl.hasOption("soclosedelay"))
        dcmsnd.setSocketCloseDelay(parseInt(cl.getOptionValue("soclosedelay"),
                "illegal argument of option -soclosedelay", 1, 10000));
    if (cl.hasOption("shutdowndelay"))
        dcmsnd.setShutdownDelay(parseInt(cl.getOptionValue("shutdowndelay"),
                "illegal argument of option -shutdowndelay", 1, 10000));
    if (cl.hasOption("anonymize"))
        dcmsnd.setAnonymize(Long.parseLong(cl.getOptionValue("anonymize")));
    if (cl.hasOption("rcvpdulen"))
        dcmsnd.setMaxPDULengthReceive(
                parseInt(cl.getOptionValue("rcvpdulen"), "illegal argument of option -rcvpdulen", 1, 10000)
                        * KB);
    if (cl.hasOption("sndpdulen"))
        dcmsnd.setMaxPDULengthSend(
                parseInt(cl.getOptionValue("sndpdulen"), "illegal argument of option -sndpdulen", 1, 10000)
                        * KB);
    if (cl.hasOption("sosndbuf"))
        dcmsnd.setSendBufferSize(
                parseInt(cl.getOptionValue("sosndbuf"), "illegal argument of option -sosndbuf", 1, 10000) * KB);
    if (cl.hasOption("sorcvbuf"))
        dcmsnd.setReceiveBufferSize(
                parseInt(cl.getOptionValue("sorcvbuf"), "illegal argument of option -sorcvbuf", 1, 10000) * KB);
    if (cl.hasOption("bufsize"))
        dcmsnd.setTranscoderBufferSize(
                parseInt(cl.getOptionValue("bufsize"), "illegal argument of option -bufsize", 1, 10000) * KB);
    if (cl.hasOption("batchsize"))
        dcmsnd.setBatchSize(Integer.parseInt(cl.getOptionValue("batchsize")));
    dcmsnd.setPackPDV(!cl.hasOption("pdv1"));
    dcmsnd.setTcpNoDelay(!cl.hasOption("tcpdelay"));
    if (cl.hasOption("async"))
        dcmsnd.setMaxOpsInvoked(
                parseInt(cl.getOptionValue("async"), "illegal argument of option -async", 0, 0xffff));
    if (cl.hasOption("lowprior"))
        dcmsnd.setPriority(CommandUtils.LOW);
    if (cl.hasOption("highprior"))
        dcmsnd.setPriority(CommandUtils.HIGH);
    System.out.println("Scanning files to send");
    long t1 = System.currentTimeMillis();
    for (int i = 1, n = argList.size(); i < n; ++i)
        dcmsnd.addFile(new File(argList.get(i)));
    long t2 = System.currentTimeMillis();
    if (dcmsnd.getNumberOfFilesToSend() == 0) {
        System.exit(2);
    }
    System.out.println("\nScanned " + dcmsnd.getNumberOfFilesToSend() + " files in " + ((t2 - t1) / 1000F)
            + "s (=" + ((t2 - t1) / dcmsnd.getNumberOfFilesToSend()) + "ms/file)");
    dcmsnd.configureTransferCapability();
    if (cl.hasOption("tls")) {
        String cipher = cl.getOptionValue("tls");
        if ("NULL".equalsIgnoreCase(cipher)) {
            dcmsnd.setTlsWithoutEncyrption();
        } else if ("3DES".equalsIgnoreCase(cipher)) {
            dcmsnd.setTls3DES_EDE_CBC();
        } else if ("AES".equalsIgnoreCase(cipher)) {
            dcmsnd.setTlsAES_128_CBC();
        } else {
            exit("Invalid parameter for option -tls: " + cipher);
        }

        if (cl.hasOption("tls1")) {
            dcmsnd.setTlsProtocol(TLS1);
        } else if (cl.hasOption("ssl3")) {
            dcmsnd.setTlsProtocol(SSL3);
        } else if (cl.hasOption("no_tls1")) {
            dcmsnd.setTlsProtocol(NO_TLS1);
        } else if (cl.hasOption("no_ssl3")) {
            dcmsnd.setTlsProtocol(NO_SSL3);
        } else if (cl.hasOption("no_ssl2")) {
            dcmsnd.setTlsProtocol(NO_SSL2);
        }
        dcmsnd.setTlsNeedClientAuth(!cl.hasOption("noclientauth"));

        if (cl.hasOption("keystore")) {
            dcmsnd.setKeyStoreURL(cl.getOptionValue("keystore"));
        }
        if (cl.hasOption("keystorepw")) {
            dcmsnd.setKeyStorePassword(cl.getOptionValue("keystorepw"));
        }
        if (cl.hasOption("keypw")) {
            dcmsnd.setKeyPassword(cl.getOptionValue("keypw"));
        }
        if (cl.hasOption("truststore")) {
            dcmsnd.setTrustStoreURL(cl.getOptionValue("truststore"));
        }
        if (cl.hasOption("truststorepw")) {
            dcmsnd.setTrustStorePassword(cl.getOptionValue("truststorepw"));
        }
        try {
            dcmsnd.initTLS();
        } catch (Exception e) {
            System.err.println("ERROR: Failed to initialize TLS context:" + e.getMessage());
            System.exit(2);
        }
    }
    while (dcmsnd.getLastSentFile() < dcmsnd.getNumberOfFilesToSend()) {
        try {
            dcmsnd.start();
        } catch (Exception e) {
            System.err.println("ERROR: Failed to start server for receiving " + "Storage Commitment results:"
                    + e.getMessage());
            System.exit(2);
        }
        try {
            t1 = System.currentTimeMillis();
            try {
                dcmsnd.open();
            } catch (Exception e) {
                System.err.println("ERROR: Failed to establish association:" + e.getMessage());
                System.exit(2);
            }
            t2 = System.currentTimeMillis();
            System.out.println("Connected to " + remoteAE + " in " + ((t2 - t1) / 1000F) + "s");

            t1 = System.currentTimeMillis();
            dcmsnd.send();
            t2 = System.currentTimeMillis();
            prompt(dcmsnd, (t2 - t1) / 1000F);
            if (dcmsnd.isStorageCommitment()) {
                t1 = System.currentTimeMillis();
                if (dcmsnd.commit()) {
                    t2 = System.currentTimeMillis();
                    System.out.println(
                            "Request Storage Commitment from " + remoteAE + " in " + ((t2 - t1) / 1000F) + "s");
                    System.out.println("Waiting for Storage Commitment Result..");
                    try {
                        DicomObject cmtrslt = dcmsnd.waitForStgCmtResult();
                        t1 = System.currentTimeMillis();
                        promptStgCmt(cmtrslt, ((t1 - t2) / 1000F));
                    } catch (InterruptedException e) {
                        System.err.println("ERROR:" + e.getMessage());
                    }
                }
            }
            dcmsnd.close();
            System.out.println("Released connection to " + remoteAE);
            if (remoteStgCmtAE != null) {
                t1 = System.currentTimeMillis();
                try {
                    dcmsnd.openToStgcmtAE();
                } catch (Exception e) {
                    System.err.println("ERROR: Failed to establish association:" + e.getMessage());
                    System.exit(2);
                }
                t2 = System.currentTimeMillis();
                System.out.println("Connected to " + remoteStgCmtAE + " in " + ((t2 - t1) / 1000F) + "s");
                t1 = System.currentTimeMillis();
                if (dcmsnd.commit()) {
                    t2 = System.currentTimeMillis();
                    System.out.println("Request Storage Commitment from " + remoteStgCmtAE + " in "
                            + ((t2 - t1) / 1000F) + "s");
                    System.out.println("Waiting for Storage Commitment Result..");
                    try {
                        DicomObject cmtrslt = dcmsnd.waitForStgCmtResult();
                        t1 = System.currentTimeMillis();
                        promptStgCmt(cmtrslt, ((t1 - t2) / 1000F));
                    } catch (InterruptedException e) {
                        System.err.println("ERROR:" + e.getMessage());
                    }
                }
                dcmsnd.close();
                System.out.println("Released connection to " + remoteStgCmtAE);
            }
        } finally {
            dcmsnd.stop();
        }
    }
}

From source file:com.upload.DcmSnd.java

@SuppressWarnings("unchecked")
public static void main(String[] args) {
    CommandLine cl = parse(args);/*from  w  ww .j av a  2s  . co  m*/
    DcmSnd dcmsnd = new DcmSnd(cl.hasOption("device") ? cl.getOptionValue("device") : "DCMSND");
    final List<String> argList = cl.getArgList();
    String remoteAE = argList.get(0);
    String[] calledAETAddress = split(remoteAE, '@');
    dcmsnd.setCalledAET(calledAETAddress[0]);
    if (calledAETAddress[1] == null) {
        dcmsnd.setRemoteHost("127.0.0.1");
        dcmsnd.setRemotePort(104);
    } else {
        String[] hostPort = split(calledAETAddress[1], ':');
        dcmsnd.setRemoteHost(hostPort[0]);
        dcmsnd.setRemotePort(toPort(hostPort[1]));
    }
    if (cl.hasOption("L")) {
        String localAE = cl.getOptionValue("L");
        String[] localPort = split(localAE, ':');
        if (localPort[1] != null) {
            dcmsnd.setLocalPort(toPort(localPort[1]));
        }
        String[] callingAETHost = split(localPort[0], '@');
        dcmsnd.setCalling(callingAETHost[0]);
        if (callingAETHost[1] != null) {
            dcmsnd.setLocalHost(callingAETHost[1]);
        }
    }
    dcmsnd.setOfferDefaultTransferSyntaxInSeparatePresentationContext(cl.hasOption("ts1"));
    dcmsnd.setSendFileRef(cl.hasOption("fileref"));
    if (cl.hasOption("username")) {
        String username = cl.getOptionValue("username");
        UserIdentity userId;
        if (cl.hasOption("passcode")) {
            String passcode = cl.getOptionValue("passcode");
            userId = new UserIdentity.UsernamePasscode(username, passcode.toCharArray());
        } else {
            userId = new UserIdentity.Username(username);
        }
        userId.setPositiveResponseRequested(cl.hasOption("uidnegrsp"));
        dcmsnd.setUserIdentity(userId);
    }
    dcmsnd.setStorageCommitment(cl.hasOption("stgcmt"));
    String remoteStgCmtAE = null;
    if (cl.hasOption("stgcmtae")) {
        try {
            remoteStgCmtAE = cl.getOptionValue("stgcmtae");
            String[] aet_hostport = split(remoteStgCmtAE, '@');
            String[] host_port = split(aet_hostport[1], ':');
            dcmsnd.setStgcmtCalledAET(aet_hostport[0]);
            dcmsnd.setRemoteStgcmtHost(host_port[0]);
            dcmsnd.setRemoteStgcmtPort(toPort(host_port[1]));
        } catch (Exception e) {
            exit("illegal argument of option -stgcmtae");
        }
    }
    if (cl.hasOption("set")) {
        String[] vals = cl.getOptionValues("set");
        for (int i = 0; i < vals.length; i++, i++) {
            dcmsnd.addCoerceAttr(Tag.toTag(vals[i]), vals[i + 1]);
        }
    }
    if (cl.hasOption("setuid")) {
        dcmsnd.setSuffixUID(cl.getOptionValues("setuid"));
    }
    if (cl.hasOption("connectTO"))
        dcmsnd.setConnectTimeout(parseInt(cl.getOptionValue("connectTO"),
                "illegal argument of option -connectTO", 1, Integer.MAX_VALUE));
    if (cl.hasOption("reaper"))
        dcmsnd.setAssociationReaperPeriod(parseInt(cl.getOptionValue("reaper"),
                "illegal argument of option -reaper", 1, Integer.MAX_VALUE));
    if (cl.hasOption("rspTO"))
        dcmsnd.setDimseRspTimeout(parseInt(cl.getOptionValue("rspTO"), "illegal argument of option -rspTO", 1,
                Integer.MAX_VALUE));
    if (cl.hasOption("acceptTO"))
        dcmsnd.setAcceptTimeout(parseInt(cl.getOptionValue("acceptTO"), "illegal argument of option -acceptTO",
                1, Integer.MAX_VALUE));
    if (cl.hasOption("releaseTO"))
        dcmsnd.setReleaseTimeout(parseInt(cl.getOptionValue("releaseTO"),
                "illegal argument of option -releaseTO", 1, Integer.MAX_VALUE));
    if (cl.hasOption("soclosedelay"))
        dcmsnd.setSocketCloseDelay(parseInt(cl.getOptionValue("soclosedelay"),
                "illegal argument of option -soclosedelay", 1, 10000));
    if (cl.hasOption("shutdowndelay"))
        dcmsnd.setShutdownDelay(parseInt(cl.getOptionValue("shutdowndelay"),
                "illegal argument of option -shutdowndelay", 1, 10000));
    if (cl.hasOption("anonymize"))
        dcmsnd.setAnonymize(Long.parseLong(cl.getOptionValue("anonymize")));
    if (cl.hasOption("rcvpdulen"))
        dcmsnd.setMaxPDULengthReceive(
                parseInt(cl.getOptionValue("rcvpdulen"), "illegal argument of option -rcvpdulen", 1, 10000)
                        * KB);
    if (cl.hasOption("sndpdulen"))
        dcmsnd.setMaxPDULengthSend(
                parseInt(cl.getOptionValue("sndpdulen"), "illegal argument of option -sndpdulen", 1, 10000)
                        * KB);
    if (cl.hasOption("sosndbuf"))
        dcmsnd.setSendBufferSize(
                parseInt(cl.getOptionValue("sosndbuf"), "illegal argument of option -sosndbuf", 1, 10000) * KB);
    if (cl.hasOption("sorcvbuf"))
        dcmsnd.setReceiveBufferSize(
                parseInt(cl.getOptionValue("sorcvbuf"), "illegal argument of option -sorcvbuf", 1, 10000) * KB);
    if (cl.hasOption("bufsize"))
        dcmsnd.setTranscoderBufferSize(
                parseInt(cl.getOptionValue("bufsize"), "illegal argument of option -bufsize", 1, 10000) * KB);
    if (cl.hasOption("batchsize"))
        dcmsnd.setBatchSize(Integer.parseInt(cl.getOptionValue("batchsize")));
    dcmsnd.setPackPDV(!cl.hasOption("pdv1"));
    dcmsnd.setTcpNoDelay(!cl.hasOption("tcpdelay"));
    if (cl.hasOption("async"))
        dcmsnd.setMaxOpsInvoked(
                parseInt(cl.getOptionValue("async"), "illegal argument of option -async", 0, 0xffff));
    if (cl.hasOption("lowprior"))
        dcmsnd.setPriority(CommandUtils.LOW);
    if (cl.hasOption("highprior"))
        dcmsnd.setPriority(CommandUtils.HIGH);
    System.out.println("Scanning files to send");
    long t1 = System.currentTimeMillis();
    for (int i = 1, n = argList.size(); i < n; ++i)
        dcmsnd.addFile(new File(argList.get(i)));
    long t2 = System.currentTimeMillis();
    if (dcmsnd.getNumberOfFilesToSend() == 0) {
        // System.exit(2);
    }
    System.out.println("\nScanned " + dcmsnd.getNumberOfFilesToSend() + " files in " + ((t2 - t1) / 1000F)
            + "s (=" + ((t2 - t1) / dcmsnd.getNumberOfFilesToSend()) + "ms/file)");
    dcmsnd.configureTransferCapability();
    if (cl.hasOption("tls")) {
        String cipher = cl.getOptionValue("tls");
        if ("NULL".equalsIgnoreCase(cipher)) {
            dcmsnd.setTlsWithoutEncyrption();
        } else if ("3DES".equalsIgnoreCase(cipher)) {
            dcmsnd.setTls3DES_EDE_CBC();
        } else if ("AES".equalsIgnoreCase(cipher)) {
            dcmsnd.setTlsAES_128_CBC();
        } else {
            exit("Invalid parameter for option -tls: " + cipher);
        }

        if (cl.hasOption("tls1")) {
            dcmsnd.setTlsProtocol(TLS1);
        } else if (cl.hasOption("ssl3")) {
            dcmsnd.setTlsProtocol(SSL3);
        } else if (cl.hasOption("no_tls1")) {
            dcmsnd.setTlsProtocol(NO_TLS1);
        } else if (cl.hasOption("no_ssl3")) {
            dcmsnd.setTlsProtocol(NO_SSL3);
        } else if (cl.hasOption("no_ssl2")) {
            dcmsnd.setTlsProtocol(NO_SSL2);
        }
        dcmsnd.setTlsNeedClientAuth(!cl.hasOption("noclientauth"));

        if (cl.hasOption("keystore")) {
            dcmsnd.setKeyStoreURL(cl.getOptionValue("keystore"));
        }
        if (cl.hasOption("keystorepw")) {
            dcmsnd.setKeyStorePassword(cl.getOptionValue("keystorepw"));
        }
        if (cl.hasOption("keypw")) {
            dcmsnd.setKeyPassword(cl.getOptionValue("keypw"));
        }
        if (cl.hasOption("truststore")) {
            dcmsnd.setTrustStoreURL(cl.getOptionValue("truststore"));
        }
        if (cl.hasOption("truststorepw")) {
            dcmsnd.setTrustStorePassword(cl.getOptionValue("truststorepw"));
        }
        try {
            dcmsnd.initTLS();
        } catch (Exception e) {
            System.err.println("ERROR: Failed to initialize TLS context:" + e.getMessage());
            // System.exit(2);
        }
    }
    while (dcmsnd.getLastSentFile() < dcmsnd.getNumberOfFilesToSend()) {
        try {
            dcmsnd.start();
        } catch (Exception e) {
            System.err.println("ERROR: Failed to start server for receiving " + "Storage Commitment results:"
                    + e.getMessage());
            //  System.exit(2);
        }
        try {
            t1 = System.currentTimeMillis();
            try {
                dcmsnd.open();
            } catch (Exception e) {
                System.err.println("ERROR: Failed to establish association:" + e.getMessage());
                // System.exit(2);
            }
            t2 = System.currentTimeMillis();
            System.out.println("Connected to " + remoteAE + " in " + ((t2 - t1) / 1000F) + "s");

            t1 = System.currentTimeMillis();
            dcmsnd.send();
            t2 = System.currentTimeMillis();
            prompt(dcmsnd, (t2 - t1) / 1000F);
            if (dcmsnd.isStorageCommitment()) {
                t1 = System.currentTimeMillis();
                if (dcmsnd.commit()) {
                    t2 = System.currentTimeMillis();
                    System.out.println(
                            "Request Storage Commitment from " + remoteAE + " in " + ((t2 - t1) / 1000F) + "s");
                    System.out.println("Waiting for Storage Commitment Result..");
                    try {
                        DicomObject cmtrslt = dcmsnd.waitForStgCmtResult();
                        t1 = System.currentTimeMillis();
                        promptStgCmt(cmtrslt, ((t1 - t2) / 1000F));
                    } catch (InterruptedException e) {
                        System.err.println("ERROR:" + e.getMessage());
                    }
                }
            }
            dcmsnd.close();
            System.out.println("Released connection to " + remoteAE);
            if (remoteStgCmtAE != null) {
                t1 = System.currentTimeMillis();
                try {
                    dcmsnd.openToStgcmtAE();
                } catch (Exception e) {
                    System.err.println("ERROR: Failed to establish association:" + e.getMessage());
                    // System.exit(2);
                }
                t2 = System.currentTimeMillis();
                System.out.println("Connected to " + remoteStgCmtAE + " in " + ((t2 - t1) / 1000F) + "s");
                t1 = System.currentTimeMillis();
                if (dcmsnd.commit()) {
                    t2 = System.currentTimeMillis();
                    System.out.println("Request Storage Commitment from " + remoteStgCmtAE + " in "
                            + ((t2 - t1) / 1000F) + "s");
                    System.out.println("Waiting for Storage Commitment Result..");
                    try {
                        DicomObject cmtrslt = dcmsnd.waitForStgCmtResult();
                        t1 = System.currentTimeMillis();
                        promptStgCmt(cmtrslt, ((t1 - t2) / 1000F));
                    } catch (InterruptedException e) {
                        System.err.println("ERROR:" + e.getMessage());
                    }
                }
                dcmsnd.close();
                System.out.println("Released connection to " + remoteStgCmtAE);
            }
        } finally {
            dcmsnd.stop();
        }
    }
}

From source file:io.compgen.cgpipe.CGPipe.java

public static void main(String[] args) {
    String fname = null;/*from   w w  w .  j  a  v  a 2 s  .c o  m*/
    String logFilename = null;
    String outputFilename = null;
    PrintStream outputStream = null;

    int verbosity = 0;
    boolean silent = false;
    boolean dryrun = false;
    boolean silenceStdErr = false;
    boolean showHelp = false;

    List<String> targets = new ArrayList<String>();
    Map<String, VarValue> confVals = new HashMap<String, VarValue>();

    String k = null;

    for (int i = 0; i < args.length; i++) {
        String arg = args[i];
        if (i == 0) {
            if (new File(arg).exists()) {
                fname = arg;
                silenceStdErr = true;
                continue;
            }
        } else if (args[i - 1].equals("-f")) {
            fname = arg;
            continue;
        } else if (args[i - 1].equals("-l")) {
            logFilename = arg;
            continue;
        } else if (args[i - 1].equals("-o")) {
            outputFilename = arg;
            continue;
        }

        if (arg.equals("-h") || arg.equals("-help") || arg.equals("--help")) {
            if (k != null) {
                if (k.contains("-")) {
                    k = k.replaceAll("-", "_");
                }
                confVals.put(k, VarBool.TRUE);
            }
            showHelp = true;
        } else if (arg.equals("-license")) {
            license();
            System.exit(1);
        } else if (arg.equals("-s")) {
            if (k != null) {
                if (k.contains("-")) {
                    k = k.replaceAll("-", "_");
                }
                confVals.put(k, VarBool.TRUE);
            }
            silent = true;
        } else if (arg.equals("-nolog")) {
            if (k != null) {
                if (k.contains("-")) {
                    k = k.replaceAll("-", "_");
                }
                confVals.put(k, VarBool.TRUE);
            }
            silenceStdErr = true;
        } else if (arg.equals("-v")) {
            if (k != null) {
                if (k.contains("-")) {
                    k = k.replaceAll("-", "_");
                }
                confVals.put(k, VarBool.TRUE);
            }
            verbosity++;
        } else if (arg.equals("-vv")) {
            if (k != null) {
                if (k.contains("-")) {
                    k = k.replaceAll("-", "_");
                }
                confVals.put(k, VarBool.TRUE);
            }
            verbosity += 2;
        } else if (arg.equals("-vvv")) {
            if (k != null) {
                if (k.contains("-")) {
                    k = k.replaceAll("-", "_");
                }
                confVals.put(k, VarBool.TRUE);
            }
            verbosity += 3;
        } else if (arg.equals("-dr")) {
            if (k != null) {
                if (k.contains("-")) {
                    k = k.replaceAll("-", "_");
                }
                confVals.put(k, VarBool.TRUE);
            }
            dryrun = true;
        } else if (arg.startsWith("--")) {
            if (k != null) {
                if (k.contains("-")) {
                    k = k.replaceAll("-", "_");
                }
                confVals.put(k, VarBool.TRUE);
            }
            k = arg.substring(2);
        } else if (k != null) {
            if (k.contains("-")) {
                k = k.replaceAll("-", "_");
            }
            if (confVals.containsKey(k)) {
                try {
                    VarValue val = confVals.get(k);
                    if (val.getClass().equals(VarList.class)) {
                        ((VarList) val).add(VarValue.parseStringRaw(arg));
                    } else {
                        VarList list = new VarList();
                        list.add(val);
                        list.add(VarValue.parseStringRaw(arg));
                        confVals.put(k, list);
                    }
                } catch (VarTypeException e) {
                    System.err.println("Error setting variable: " + k + " => " + arg);
                    System.exit(1);
                    ;
                }
            } else {
                confVals.put(k, VarValue.parseStringRaw(arg));
            }
            k = null;
        } else if (arg.charAt(0) != '-') {
            targets.add(arg);
        }
    }
    if (k != null) {
        if (k.contains("-")) {
            k = k.replaceAll("-", "_");
        }
        confVals.put(k, VarBool.TRUE);
    }

    confVals.put("cgpipe.loglevel", new VarInt(verbosity));

    if (fname == null) {
        usage();
        System.exit(1);
    }

    if (!showHelp) {
        switch (verbosity) {
        case 0:
            SimpleFileLoggerImpl.setLevel(Level.INFO);
            break;
        case 1:
            SimpleFileLoggerImpl.setLevel(Level.DEBUG);
            break;
        case 2:
            SimpleFileLoggerImpl.setLevel(Level.TRACE);
            break;
        case 3:
        default:
            SimpleFileLoggerImpl.setLevel(Level.ALL);
            break;
        }
    } else {
        SimpleFileLoggerImpl.setLevel(Level.FATAL);
    }

    SimpleFileLoggerImpl.setSilent(silenceStdErr || showHelp);

    Log log = LogFactory.getLog(CGPipe.class);
    log.info("Starting new run: " + fname);

    if (logFilename != null) {
        confVals.put("cgpipe.log", new VarString(logFilename));
    }

    if (System.getenv("CGPIPE_DRYRUN") != null && !System.getenv("CGPIPE_DRYRUN").equals("")) {
        dryrun = true;
    }

    JobRunner runner = null;
    try {
        // Load config values from global config. 
        RootContext root = new RootContext();
        loadInitFiles(root);

        // Load settings from environment variables.
        root.loadEnvironment();

        // Set cmd-line arguments
        if (silent) {
            root.setOutputStream(null);
        }

        if (outputFilename != null) {
            outputStream = new PrintStream(new FileOutputStream(outputFilename));
            root.setOutputStream(outputStream);
        }

        for (String k1 : confVals.keySet()) {
            log.info("config: " + k1 + " => " + confVals.get(k1).toString());
        }

        root.update(confVals);
        root.set("cgpipe.procs", new VarInt(Runtime.getRuntime().availableProcessors()));

        // update the URL Source loader configs
        SourceLoader.updateRemoteHandlers(root.cloneString("cgpipe.remote"));

        // Now check for help, only after we've setup the remote handlers...
        if (showHelp) {
            try {
                Parser.showHelp(fname);
                System.exit(0);
            } catch (IOException e) {
                System.err.println("Unable to find pipeline: " + fname);
                System.exit(1);
            }
        }

        // Set the global config values
        //         globalConfig.putAll(root.cloneValues());

        // Parse the AST and run it
        Parser.exec(fname, root);

        // Load the job runner *after* we execute the script to capture any config changes
        runner = JobRunner.load(root, dryrun);

        // find a build-target, and submit the job(s) to a runner
        if (targets.size() > 0) {
            for (String target : targets) {
                log.debug("building: " + target);

                BuildTarget initTarget = root.build(target);
                if (initTarget != null) {
                    runner.submitAll(initTarget, root);
                } else {
                    System.out.println("CGPIPE ERROR: Unable to find target: " + target);
                }
            }
        } else {
            BuildTarget initTarget = root.build();
            if (initTarget != null) {
                runner.submitAll(initTarget, root);
                // Leave this commented out - it should be allowed to run cgpipe scripts w/o a target defined (testing)
                //            } else {
                //               System.out.println("CGPIPE ERROR: Unable to find default target");
            }
        }
        runner.done();

        if (outputStream != null) {
            outputStream.close();
        }

    } catch (ASTParseException | ASTExecException | RunnerException | FileNotFoundException e) {
        if (outputStream != null) {
            outputStream.close();
        }
        if (runner != null) {
            runner.abort();
        }

        if (e.getClass().equals(ExitException.class)) {
            System.exit(((ExitException) e).getReturnCode());
        }

        System.out.println("CGPIPE ERROR " + e.getMessage());
        if (verbosity > 0) {
            e.printStackTrace();
        }
        System.exit(1);
    }
}

From source file:be.ibridge.kettle.spoon.Spoon.java

/**
 * This is the main procedure for Spoon.
 * /* w  w w.  j  a  v  a 2  s  .  co  m*/
 * @param a Arguments are available in the "Get System Info" step.
 */
public static void main(String[] a) throws KettleException {
    EnvUtil.environmentInit();
    ArrayList args = new ArrayList();
    for (int i = 0; i < a.length; i++)
        args.add(a[i]);

    Display display = new Display();

    Splash splash = new Splash(display);

    StringBuffer optionRepname, optionUsername, optionPassword, optionJobname, optionTransname, optionFilename,
            optionDirname, optionLogfile, optionLoglevel;

    CommandLineOption options[] = new CommandLineOption[] {
            new CommandLineOption("rep", "Repository name", optionRepname = new StringBuffer()),
            new CommandLineOption("user", "Repository username", optionUsername = new StringBuffer()),
            new CommandLineOption("pass", "Repository password", optionPassword = new StringBuffer()),
            new CommandLineOption("job", "The name of the job to launch", optionJobname = new StringBuffer()),
            new CommandLineOption("trans", "The name of the transformation to launch",
                    optionTransname = new StringBuffer()),
            new CommandLineOption("dir", "The directory (don't forget the leading /)",
                    optionDirname = new StringBuffer()),
            new CommandLineOption("file", "The filename (Transformation in XML) to launch",
                    optionFilename = new StringBuffer()),
            new CommandLineOption("level",
                    "The logging level (Basic, Detailed, Debug, Rowlevel, Error, Nothing)",
                    optionLoglevel = new StringBuffer()),
            new CommandLineOption("logfile", "The logging file to write to",
                    optionLogfile = new StringBuffer()),
            new CommandLineOption("log", "The logging file to write to (deprecated)",
                    optionLogfile = new StringBuffer(), false, true), };

    // Parse the options...
    CommandLineOption.parseArguments(args, options);

    String kettleRepname = Const.getEnvironmentVariable("KETTLE_REPOSITORY", null);
    String kettleUsername = Const.getEnvironmentVariable("KETTLE_USER", null);
    String kettlePassword = Const.getEnvironmentVariable("KETTLE_PASSWORD", null);

    if (!Const.isEmpty(kettleRepname))
        optionRepname = new StringBuffer(kettleRepname);
    if (!Const.isEmpty(kettleUsername))
        optionUsername = new StringBuffer(kettleUsername);
    if (!Const.isEmpty(kettlePassword))
        optionPassword = new StringBuffer(kettlePassword);

    // Before anything else, check the runtime version!!!
    String version = Const.JAVA_VERSION;
    if ("1.4".compareToIgnoreCase(version) > 0) {
        System.out.println("The System is running on Java version " + version);
        System.out.println("Unfortunately, it needs version 1.4 or higher to run.");
        return;
    }

    // Set default Locale:
    Locale.setDefault(Const.DEFAULT_LOCALE);

    LogWriter log;
    LogWriter.setConsoleAppenderDebug();
    if (Const.isEmpty(optionLogfile)) {
        log = LogWriter.getInstance(Const.SPOON_LOG_FILE, false, LogWriter.LOG_LEVEL_BASIC);
    } else {
        log = LogWriter.getInstance(optionLogfile.toString(), true, LogWriter.LOG_LEVEL_BASIC);
    }

    if (log.getRealFilename() != null)
        log.logBasic(APP_NAME, Messages.getString("Spoon.Log.LoggingToFile") + log.getRealFilename());//"Logging goes to "

    if (!Const.isEmpty(optionLoglevel)) {
        log.setLogLevel(optionLoglevel.toString());
        log.logBasic(APP_NAME, Messages.getString("Spoon.Log.LoggingAtLevel") + log.getLogLevelDesc());//"Logging is at level : "
    }

    /* Load the plugins etc.*/
    StepLoader stloader = StepLoader.getInstance();
    if (!stloader.read()) {
        log.logError(APP_NAME, Messages.getString("Spoon.Log.ErrorLoadingAndHaltSystem"));//Error loading steps & plugins... halting Spoon!
        return;
    }

    /* Load the plugins etc. we need to load jobentry*/
    JobEntryLoader jeloader = JobEntryLoader.getInstance();
    if (!jeloader.read()) {
        log.logError("Spoon", "Error loading job entries & plugins... halting Kitchen!");
        return;
    }

    final Spoon spoon = new Spoon(log, display, null);
    staticSpoon = spoon;
    spoon.setDestroy(true);
    spoon.setArguments((String[]) args.toArray(new String[args.size()]));

    log.logBasic(APP_NAME, Messages.getString("Spoon.Log.MainWindowCreated"));//Main window is created.

    RepositoryMeta repositoryMeta = null;
    UserInfo userinfo = null;

    if (Const.isEmpty(optionRepname) && Const.isEmpty(optionFilename)
            && spoon.props.showRepositoriesDialogAtStartup()) {
        log.logBasic(APP_NAME, Messages.getString("Spoon.Log.AskingForRepository"));//"Asking for repository"

        int perms[] = new int[] { PermissionMeta.TYPE_PERMISSION_TRANSFORMATION,
                PermissionMeta.TYPE_PERMISSION_JOB };
        splash.hide();
        RepositoriesDialog rd = new RepositoriesDialog(spoon.disp, perms,
                Messages.getString("Spoon.Application.Name"));//"Spoon"
        if (rd.open()) {
            repositoryMeta = rd.getRepository();
            userinfo = rd.getUser();
            if (!userinfo.useTransformations()) {
                MessageBox mb = new MessageBox(spoon.shell, SWT.OK | SWT.ICON_ERROR);
                mb.setMessage(Messages.getString("Spoon.Dialog.RepositoryUserCannotWork.Message"));//"Sorry, this repository user can't work with transformations from the repository."
                mb.setText(Messages.getString("Spoon.Dialog.RepositoryUserCannotWork.Title"));//"Error!"
                mb.open();

                userinfo = null;
                repositoryMeta = null;
            }
        } else {
            // Exit point: user pressed CANCEL!
            if (rd.isCancelled()) {
                splash.dispose();
                spoon.quitFile();
                return;
            }
        }
    }

    try {
        // Read kettle transformation specified on command-line?
        if (!Const.isEmpty(optionRepname) || !Const.isEmpty(optionFilename)) {
            if (!Const.isEmpty(optionRepname)) {
                RepositoriesMeta repsinfo = new RepositoriesMeta(log);
                if (repsinfo.readData()) {
                    repositoryMeta = repsinfo.findRepository(optionRepname.toString());
                    if (repositoryMeta != null) {
                        // Define and connect to the repository...
                        spoon.rep = new Repository(log, repositoryMeta, userinfo);
                        if (spoon.rep.connect(Messages.getString("Spoon.Application.Name")))//"Spoon"
                        {
                            if (Const.isEmpty(optionDirname))
                                optionDirname = new StringBuffer(RepositoryDirectory.DIRECTORY_SEPARATOR);

                            // Check username, password
                            spoon.rep.userinfo = new UserInfo(spoon.rep, optionUsername.toString(),
                                    optionPassword.toString());

                            if (spoon.rep.userinfo.getID() > 0) {
                                // Options /file, /job and /trans are mutually exclusive
                                int t = (Const.isEmpty(optionFilename) ? 0 : 1)
                                        + (Const.isEmpty(optionJobname) ? 0 : 1)
                                        + (Const.isEmpty(optionTransname) ? 0 : 1);
                                if (t > 1) {
                                    log.logError(APP_NAME, Messages.getString("Spoon.Log.MutuallyExcusive")); // "More then one mutually exclusive options /file, /job and /trans are specified."                                    
                                } else if (t == 1) {
                                    if (!Const.isEmpty(optionFilename)) {
                                        spoon.openFile(optionFilename.toString(), false);
                                    } else {
                                        // OK, if we have a specified job or transformation, try to load it...
                                        // If not, keep the repository logged in.
                                        RepositoryDirectory repdir = spoon.rep.getDirectoryTree()
                                                .findDirectory(optionDirname.toString());
                                        if (repdir == null) {
                                            log.logError(APP_NAME, Messages.getString(
                                                    "Spoon.Log.UnableFindDirectory", optionDirname.toString())); //"Can't find directory ["+dirname+"] in the repository."
                                        } else {
                                            if (!Const.isEmpty(optionTransname)) {
                                                TransMeta transMeta = new TransMeta(spoon.rep,
                                                        optionTransname.toString(), repdir);
                                                transMeta.setFilename(optionRepname.toString());
                                                transMeta.clearChanged();
                                                spoon.addSpoonGraph(transMeta);
                                            } else {
                                                // Try to load a specified job if any
                                                JobMeta jobMeta = new JobMeta(log, spoon.rep,
                                                        optionJobname.toString(), repdir);
                                                jobMeta.setFilename(optionRepname.toString());
                                                jobMeta.clearChanged();
                                                spoon.addChefGraph(jobMeta);
                                            }
                                        }
                                    }
                                }
                            } else {
                                log.logError(APP_NAME, Messages.getString("Spoon.Log.UnableVerifyUser"));//"Can't verify username and password."
                                spoon.rep.disconnect();
                                spoon.rep = null;
                            }
                        } else {
                            log.logError(APP_NAME, Messages.getString("Spoon.Log.UnableConnectToRepository"));//"Can't connect to the repository."
                        }
                    } else {
                        log.logError(APP_NAME, Messages.getString("Spoon.Log.NoRepositoryRrovided"));//"No repository provided, can't load transformation."
                    }
                } else {
                    log.logError(APP_NAME, Messages.getString("Spoon.Log.NoRepositoriesDefined"));//"No repositories defined on this system."
                }
            } else if (!Const.isEmpty(optionFilename)) {
                spoon.openFile(optionFilename.toString(), false);
            }
        } else // Normal operations, nothing on the commandline...
        {
            // Can we connect to the repository?
            if (repositoryMeta != null && userinfo != null) {
                spoon.rep = new Repository(log, repositoryMeta, userinfo);
                if (!spoon.rep.connect(Messages.getString("Spoon.Application.Name"))) //"Spoon"
                {
                    spoon.rep = null;
                }
            }

            if (spoon.props.openLastFile()) {
                log.logDetailed(APP_NAME, Messages.getString("Spoon.Log.TryingOpenLastUsedFile"));//"Trying to open the last file used."

                List lastUsedFiles = spoon.props.getLastUsedFiles();

                if (lastUsedFiles.size() > 0) {
                    LastUsedFile lastUsedFile = (LastUsedFile) lastUsedFiles.get(0);

                    spoon.loadLastUsedFile(lastUsedFile, repositoryMeta);
                }
            }
        }
    } catch (KettleException ke) {
        log.logError(APP_NAME, Messages.getString("Spoon.Log.ErrorOccurred") + Const.CR + ke.getMessage());//"An error occurred: "
        spoon.rep = null;
        // ke.printStackTrace();
    }

    spoon.open();

    splash.dispose();

    try {
        while (!spoon.isDisposed()) {
            if (!spoon.readAndDispatch())
                spoon.sleep();
        }
    } catch (Throwable e) {
        log.logError(APP_NAME,
                Messages.getString("Spoon.Log.UnexpectedErrorOccurred") + Const.CR + e.getMessage());//"An unexpected error occurred in Spoon: probable cause: please close all windows before stopping Spoon! "
        e.printStackTrace();
    }
    spoon.dispose();

    log.logBasic(APP_NAME, APP_NAME + " " + Messages.getString("Spoon.Log.AppHasEnded"));//" has ended."

    // Close the logfile
    log.close();

    // Kill all remaining things in this VM!
    System.exit(0);
}

From source file:Main.java

public static <T> T firstOrNull(List<T> list) {
    return list.size() > 0 ? list.get(0) : null;
}

From source file:Main.java

public static <T> T single(List<T> list) {
    if (list.size() != 1)
        throw new RuntimeException("Expected list with one element, got " + list.size() + " instead");
    return list.get(0);
}

From source file:Main.java

public static <T> void removeWithoutUsingRemoveMethod(List<T> list, int index) {
    if (index < 0 || index >= list.size()) {
        throw new IllegalArgumentException("index out of range");
    }//from   w  w w  .  ja v  a  2 s .c om
    List<T> part1 = new ArrayList<T>(list.subList(0, index));
    List<T> part2 = new ArrayList<T>(list.subList(index + 1, list.size()));
    list.clear();
    list.addAll(part1);
    list.addAll(part2);
}

From source file:Main.java

public static <T> T head(List<T> list) {
    if (list.size() == 0) {
        throw new IllegalStateException("head of empty list");
    }//from  w w w.j  a  va2 s .  c o  m
    return list.get(0);
}

From source file:Main.java

public static <T> T fourth(List<T> list) {
    if (list.size() < 4) {
        throw new NoSuchElementException("Collection does not have a enough elements");
    }//from  www  . jav a2 s .c o  m
    return list.get(3);
}

From source file:Main.java

public static <T> T third(List<T> list) {
    if (list.size() < 3) {
        throw new NoSuchElementException("Collection does not have a enough elements");
    }/*from ww w . j  a  v a 2 s . co m*/
    return list.get(2);
}