Example usage for org.apache.http.util Args notNull

Introduction

In this page you can find the example usage for org.apache.http.util Args notNull.

Prototype

public static <T> T notNull(T t, String str)

Source Link

Usage

From source file:com.ok2c.lightmtp.impl.protocol.PipeliningReceiveEnvelopCodec.java

public PipeliningReceiveEnvelopCodec(final SMTPBuffers iobuffers,
        final ProtocolHandler<ServerState> commandHandler) {
    super();//from  w  ww . j  a v  a2  s.  com
    Args.notNull(iobuffers, "IO buffers");
    Args.notNull(commandHandler, "Command handler");
    this.iobuffers = iobuffers;
    this.commandHandler = commandHandler;
    this.parser = new SMTPCommandParser();
    this.writer = new SMTPReplyWriter(true);
    this.pendingActions = new LinkedList<Action<ServerState>>();
    this.completed = false;
}

From source file:com.ok2c.lightmtp.impl.protocol.LocalServerSessionFactory.java

public LocalServerSessionFactory(final File workingDir, final UniqueIdGenerator idgenerator,
        final RemoteAddressValidator addressValidator, final EnvelopValidator validator,
        final DeliveryHandler deliveryHandler) {
    super();/*from   w w  w . j  a v  a 2 s  . c o  m*/
    Args.notNull(workingDir, "Working dir");
    Args.notNull(idgenerator, "Id generator");
    Args.notNull(validator, "Envelop validator");
    Args.notNull(deliveryHandler, "Delivery handler");
    this.workingDir = workingDir;
    this.idgenerator = idgenerator;
    this.addressValidator = addressValidator;
    this.validator = validator;
    this.deliveryHandler = deliveryHandler;
}

From source file:com.wudaosoft.net.httpclient.FileResponseHandler.java

@Override
public File handleResponse(HttpResponse response) throws ClientProtocolException, IOException {
    int status = response.getStatusLine().getStatusCode();

    if (status != 200) {
        throw new ClientProtocolException("Unexpected response status: " + status);
    }/*from  w  ww. j  a  v  a  2  s .  co  m*/

    HttpEntity entity = response.getEntity();

    if (entity == null || !entity.isStreaming()) {
        throw new ClientProtocolException("Response contains no content");
    }

    File tempFile = null;

    if (this.file != null) {
        tempFile = this.file;
    } else if (this.dir != null) {
        Header contentDisposition = response.getLastHeader("Content-disposition");
        String filename = contentDisposition.getValue().split(";")[1].split("=")[1].replace("\"", "");
        tempFile = new File(this.dir, filename);
    }

    Args.notNull(tempFile, "file");
    Args.check(tempFile.canWrite(), "file must be writeable");

    InputStream inputStream = entity.getContent();
    FileOutputStream outputStream = new FileOutputStream(tempFile);

    try {

        byte[] buff = new byte[4096];
        int size = -1;
        while ((size = inputStream.read(buff)) != -1) {

            outputStream.write(buff, 0, size);
        }

        outputStream.flush();

        return tempFile;
    } finally {
        try {
            outputStream.close();
        } catch (IOException e) {
        }
    }

}

From source file:net.dv8tion.jda.core.entities.Icon.java

/**
 * Creates an {@link Icon Icon} with the specified image data.
 *
 * @param data/*  ww w .  ja v a 2  s.  co  m*/
 *      not-null image data bytes.
 * @return
 *      An Icon instance representing the specified image data
 * @throws IllegalArgumentException
 *      if the provided data is null
 */
public static Icon from(byte[] data) {
    Args.notNull(data, "Provided byte[]");

    String encoding = StringUtils.newStringUtf8(Base64.getEncoder().encode(data));
    return new Icon(encoding);
}

From source file:com.ok2c.lightmtp.impl.protocol.ServerSessionFactory.java

public ServerSessionFactory(final File workingDir, final UniqueIdGenerator idgenerator,
        final RemoteAddressValidator addressValidator, final EnvelopValidator validator,
        final DeliveryHandler deliveryHandler) {
    super();//from  w  ww .j a  v a 2 s  . c  o  m
    Args.notNull(workingDir, "Working dir");
    Args.notNull(idgenerator, "Id generator");
    Args.notNull(validator, "Envelop validator");
    Args.notNull(deliveryHandler, "Delivery handler");
    this.workingDir = workingDir;
    this.idgenerator = idgenerator;
    this.addressValidator = addressValidator;
    this.validator = validator;
    this.deliveryHandler = deliveryHandler;
}

From source file:com.ok2c.lightmtp.impl.protocol.SendQuitCodec.java

@Override
public void produceData(final IOSession iosession, final ClientState sessionState)
        throws IOException, SMTPProtocolException {
    Args.notNull(iosession, "IO session");
    Args.notNull(sessionState, "Session state");

    SessionOutputBuffer buf = this.iobuffers.getOutbuf();

    switch (this.codecState) {
    case QUIT_READY:
        SMTPCommand quit = new SMTPCommand("QUIT");
        this.writer.write(quit, buf);
        this.codecState = CodecState.QUIT_RESPONSE_EXPECTED;
        break;// w  w w.  ja v  a 2  s.c  o  m
    }

    if (buf.hasData()) {
        buf.flush(iosession.channel());
    }
    if (!buf.hasData()) {
        iosession.clearEvent(SelectionKey.OP_WRITE);
    }
}

From source file:com.ok2c.lightmtp.impl.protocol.SendRsetCodec.java

@Override
public void produceData(final IOSession iosession, final ClientState sessionState)
        throws IOException, SMTPProtocolException {
    Args.notNull(iosession, "IO session");
    Args.notNull(sessionState, "Session state");

    SessionOutputBuffer buf = this.iobuffers.getOutbuf();

    switch (this.codecState) {
    case RSET_READY:
        SMTPCommand quit = new SMTPCommand("RSET");
        this.writer.write(quit, buf);
        this.codecState = CodecState.RSET_RESPONSE_EXPECTED;
        break;//from  w ww .  j  av a  2s.  co m
    }

    if (buf.hasData()) {
        buf.flush(iosession.channel());
    }
    if (!buf.hasData()) {
        iosession.clearEvent(SelectionKey.OP_WRITE);
    }
}

From source file:net.dv8tion.jda.core.entities.impl.PrivateChannelImpl.java

@Override
public RestAction<Message> sendMessage(Message msg) {
    Args.notNull(msg, "Message");
    Route.CompiledRoute route = Route.Messages.SEND_MESSAGE.compile(getId());
    JSONObject json = ((MessageImpl) msg).toJSONObject();
    return new RestAction<Message>(getJDA(), route, json) {
        @Override// w  ww  .ja  v  a 2s. co m
        protected void handleResponse(Response response, Request request) {
            if (response.isOk()) {
                Message m = EntityBuilder.get(getJDA()).createMessage(response.getObject());
                request.onSuccess(m);
            } else {
                request.onFailure(response);
            }
        }
    };
}

From source file:org.fao.geonet.utils.nio.PathHttpEntity.java

public void writeTo(final OutputStream outstream) throws IOException {
    Args.notNull(outstream, "Output stream");

    try (final InputStream instream = IO.newInputStream(this.file)) {
        final byte[] tmp = new byte[OUTPUT_BUFFER_SIZE];
        int l;/* w w  w .  j  a  v  a  2s  . c  om*/
        while ((l = instream.read(tmp)) != -1) {
            outstream.write(tmp, 0, l);
        }
        outstream.flush();
    }
}

From source file:com.ok2c.lightmtp.impl.protocol.SimpleSendHeloCodec.java

@Override
public void produceData(final IOSession iosession, final ClientState sessionState)
        throws IOException, SMTPProtocolException {
    Args.notNull(iosession, "IO session");
    Args.notNull(sessionState, "Session state");

    SessionOutputBuffer buf = this.iobuffers.getOutbuf();

    switch (this.codecState) {
    case HELO_READY:
        SMTPCommand helo = new SMTPCommand("HELO",
                AddressUtils.resolveLocalDomain(iosession.getLocalAddress()));

        this.writer.write(helo, buf);
        this.codecState = CodecState.HELO_RESPONSE_EXPECTED;
        break;//from w  ww . j  av  a2 s  .  c o m
    }

    if (buf.hasData()) {
        buf.flush(iosession.channel());
    }
    if (!buf.hasData()) {
        iosession.clearEvent(SelectionKey.OP_WRITE);
    }
}