List of writeFloat() Examples

Examples of writeFloat()

com.alibaba.dubbo.common.serialize.ObjectOutput.writeFloat()
com.envoisolutions.sxc.util.XoXMLStreamWriter.writeFloat()
com.envoisolutions.sxc.util.XoXMLStreamWriterImpl.writeFloat()
com.google.protobuf.CodedOutputStream.writeFloat()
Write a {@code float} field, including tag, to the stream.
com.higherfrequencytrading.chronicle.Excerpt.writeFloat()
com.peterhi.obsolete.Stream.writeFloat()
htsjdk.tribble.util.LittleEndianOutputStream.writeFloat()
io.netty.buffer.ByteBuf.writeFloat()
Sets the specified 32-bit floating point number at the current {@code writerIndex} and increases the {@code writerIndex} by {@code 4}in this buffer. @throws IndexOutOfBoundsException if {@code this.writableBytes} is less than {@code 4}
java.io.DataOutput.writeFloat()
Writes a float value, which is comprised of four bytes, to the output stream. It does this as if it first converts this float value to an int in exactly the manner of the Float.floatToIntBits method and then writes the int value in exactly the manner of the writeInt method. The bytes written by this method may be read by the readFloat method of interface DataInput, which will then return a float equal to v. @param v the float value to be written. @throws IOException if an I/O error occurs.
java.io.DataOutputStream.writeFloat()
Writes a 32-bit float to this output stream. The resulting output is the 4 bytes resulting from calling Float.floatToIntBits(). @param val the float to be written. @throws IOException If an error occurs attempting to write to this DataOutputStream. @see DataInput#readFloat()
java.io.ObjectOutput.writeFloat()
java.io.ObjectOutputStream.writeFloat()
Write primitive data of type float (value)into the receiver's underlying stream. @param value The primitive data to write @throws IOException If an IO exception happened when writing the primitive data.
java.io.RandomAccessFile.writeFloat()
Writes a 32-bit float to this output stream. The resulting output is the 4 bytes resulting from calling Float.floatToIntBits(). @param val the float to be written. @throws IOException If an error occurs attempting to write to this DataOutputStream. @see DataInput#readFloat()
javax.imageio.stream.ImageOutputStream.writeFloat()
Writes a float value, which is comprised of four bytes, to the output stream. It does this as if it first converts this float value to an int in exactly the manner of the Float.floatToIntBits method and then writes the int value in exactly the manner of the writeInt method.
If the bit offset within the stream is non-zero, the remainder of the current byte is padded with 0s and written out first. The bit offset will be 0 after the write. @param v a float containing the value to bewritten. @exception IOException if an I/O error occurs.
javax.jms.BytesMessage.writeFloat()
javax.jms.StreamMessage.writeFloat()
net.timewalker.ffmq3.common.message.BytesMessageImpl.writeFloat()
net.timewalker.ffmq3.common.message.StreamMessageImpl.writeFloat()
org.activemq.message.ActiveMQBytesMessage.writeFloat()
Converts the float argument to an int using the floatToIntBits method in class Float, and then writes that int value to the bytes message stream as a 4-byte quantity, high byte first. @param value the float value to be written @throws JMSException if the JMS provider fails to write the message due to some internal error. @throws MessageNotWriteableException if the message is in read-only mode.
org.activemq.message.ActiveMQStreamMessage.writeFloat()
Writes a float to the stream message. @param value the float value to be written @throws JMSException if the JMS provider fails to write the messagedue to some internal error. @throws MessageNotWriteableException if the message is in read-onlymode.
org.apache.activemq.command.ActiveMQBytesMessage.writeFloat()
Converts the float argument to an int using the floatToIntBits method in class Float, and then writes that int value to the bytes message stream as a 4-byte quantity, high byte first. @param value the float value to be written @throws JMSException if the JMS provider fails to write the message dueto some internal error. @throws MessageNotWriteableException if the message is in read-only mode.
org.apache.activemq.command.ActiveMQStreamMessage.writeFloat()
Writes a float to the stream message. @param value the float value to be written @throws JMSException if the JMS provider fails to write the message dueto some internal error. @throws MessageNotWriteableException if the message is in read-only mode.
org.apache.avro.io.Encoder.writeFloat()
Write a float. @throws IOException @throws AvroTypeException If this is a stateful writer and afloat is not expected
org.apache.hadoop.fs.FSDataOutputStream.writeFloat()
org.apache.qpid.client.message.JMSBytesMessage.writeFloat()
org.apache.qpid.client.message.JMSStreamMessage.writeFloat()
org.codehaus.activemq.message.ActiveMQBytesMessage.writeFloat()
Converts the float argument to an int using the floatToIntBits method in class Float, and then writes that int value to the bytes message stream as a 4-byte quantity, high byte first. @param value the float value to be written @throws JMSException if the JMS provider fails to write the message due to some internal error. @throws MessageNotWriteableException if the message is in read-only mode.
org.codehaus.activemq.message.ActiveMQStreamMessage.writeFloat()
Writes a float to the stream message. @param value the float value to be written @throws JMSException if the JMS provider fails to write the messagedue to some internal error. @throws MessageNotWriteableException if the message is in read-onlymode.
org.elasticsearch.common.io.stream.BytesStreamOutput.writeFloat()
org.hornetq.api.core.HornetQBuffer.writeFloat()
Sets the specified float at the current {@code writerIndex}and increases the {@code writerIndex} by {@code 4} in this buffer. @throws IndexOutOfBoundsException if {@code this.writableBytes} is less than {@code 4}
org.hornetq.jms.client.HornetQStreamMessage.writeFloat()
org.hornetq.jms.tests.message.SimpleJMSStreamMessage.writeFloat()
org.jboss.jms.message.JBossBytesMessage.writeFloat()
org.jboss.jms.message.JBossStreamMessage.writeFloat()
org.jboss.netty.buffer.ChannelBuffer.writeFloat()
Sets the specified 32-bit floating point number at the current {@code writerIndex} and increases the {@code writerIndex} by {@code 4}in this buffer. @throws IndexOutOfBoundsException if {@code this.writableBytes} is less than {@code 4}
org.jboss.test.messaging.jms.message.SimpleJMSStreamMessage.writeFloat()
org.jgroups.util.ByteArrayDataOutputStream.writeFloat()
org.lilyproject.bytes.api.DataOutput.writeFloat()
Writes a float to the DataOutput
org.lilyproject.bytes.impl.DataOutputImpl.writeFloat()
org.msgpack.packer.BufferPacker.writeFloat()
org.msgpack.packer.Packer.writeFloat()
org.msgpack.packer.Unconverter.writeFloat()
parquet.column.values.plain.PlainValuesWriter.writeFloat()
ucar.unidata.io.RandomAccessFile.writeFloat()
Converts the float argument to an int using the floatToIntBits method in class Float, and then writes that int value to the file as a 4-byte quantity, high byte first. @param v a float value to be written. @throws IOException if an I/O error occurs. @see java.lang.Float#floatToIntBits(float)

Examples of org.apache.activemq.command.ActiveMQBytesMessage.writeFloat()

    }


    public void testReadFloat() {
        ActiveMQBytesMessage msg = new ActiveMQBytesMessage();
        try {
            msg.writeFloat(3.3f);
            msg.reset();
            assertTrue(msg.readFloat() == 3.3f);
        } catch (JMSException jmsEx) {
            jmsEx.printStackTrace();
            assertTrue(false);

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Examples of org.apache.activemq.command.ActiveMQStreamMessage.writeFloat()


    public void testReadFloat() {
        ActiveMQStreamMessage msg = new ActiveMQStreamMessage();
        try {
            float test = 4.4f;
            msg.writeFloat(test);
            msg.reset();
            assertTrue(msg.readFloat() == test);
            msg.reset();
            assertTrue(msg.readDouble() == test);
            msg.reset();

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Examples of org.apache.avro.io.Encoder.writeFloat()


  @Test
  public void testReadEncoderOutput() throws Exception {
    ByteArrayOutputStream byteOutputStream = new ByteArrayOutputStream();
    Encoder encoder = new ColumnEncoder(byteOutputStream);
    encoder.writeFloat(1.1f);
    encoder.flush();
    InputStream in = new ByteArrayInputStream(byteOutputStream.toByteArray());
    Decoder decoder = new ColumnDecoder(in);
    float readFloat = decoder.readFloat();
    assertEquals(1.1f, readFloat, 0.0001);

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Examples of org.apache.hadoop.fs.FSDataOutputStream.writeFloat()


  public void serialize(Path output, Configuration conf) throws IOException {
    FileSystem fs = output.getFileSystem(conf);
    FSDataOutputStream out = fs.create(new Path(output, "naiveBayesModel.bin"));
    try {
      out.writeFloat(alphaI);
      VectorWritable.writeVector(out, weightsPerFeature);
      VectorWritable.writeVector(out, weightsPerLabel);
      VectorWritable.writeVector(out, perlabelThetaNormalizer);
      for (int row = 0; row < weightsPerLabelAndFeature.numRows(); row++) {
        VectorWritable.writeVector(out, weightsPerLabelAndFeature.viewRow(row));

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Examples of org.apache.qpid.client.message.JMSBytesMessage.writeFloat()

    public void testEOFFloat() throws Exception
    {
        try
        {
            JMSBytesMessage bm = TestMessageHelper.newJMSBytesMessage();
            bm.writeFloat(1.3f);
            bm.reset();
            bm.readFloat();
            // should throw
            bm.readFloat();
            fail("expected exception did not occur");

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Examples of org.apache.qpid.client.message.JMSStreamMessage.writeFloat()

    public void testEOFFloat() throws Exception
    {
        try
        {
            JMSStreamMessage bm = TestMessageHelper.newJMSStreamMessage();
            bm.writeFloat(1.3f);
            bm.reset();
            bm.readFloat();
            // should throw
            bm.readFloat();
            fail("expected exception did not occur");

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Examples of org.codehaus.activemq.message.ActiveMQBytesMessage.writeFloat()

    }
  }
  public void testReadFloat() {
    ActiveMQBytesMessage msg = new ActiveMQBytesMessage();
    try {
      msg.writeFloat(3.3f);
      msg.reset();
      assertTrue(msg.readFloat() == 3.3f);
    } catch (JMSException jmsEx) {
      jmsEx.printStackTrace();
      assertTrue(false);

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Examples of org.codehaus.activemq.message.ActiveMQStreamMessage.writeFloat()

  public void testReadFloat()
  {
    ActiveMQStreamMessage msg = new ActiveMQStreamMessage();
    try {
      float test = 4.4f;
      msg.writeFloat(test);
      msg.reset();
      assertTrue(msg.readFloat()==test);
      msg.reset();
      assertTrue(msg.readDouble()==test);
      msg.reset();

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Examples of org.elasticsearch.common.io.stream.BytesStreamOutput.writeFloat()

        out.writeShort((short) -1);
        out.writeInt(-1);
        out.writeVInt(2);
        out.writeLong(-3);
        out.writeVLong(4);
        out.writeFloat(1.1f);
        out.writeDouble(2.2);
        out.writeUTF("hello");
        out.writeUTF("goodbye");


        BytesStreamInput in = new BytesStreamInput(out.copiedByteArray());

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Examples of org.hornetq.api.core.HornetQBuffer.writeFloat()

      float f1 = RandomUtil.randomFloat();


      dynamic.writeUTF(str1);
      dynamic.writeString(str2);
      dynamic.writeDouble(d1);
      dynamic.writeFloat(f1);


      LargeMessageControllerImpl readBuffer = splitBuffer(3, dynamic.toByteBuffer().array());


      Assert.assertEquals(str1, readBuffer.readUTF());
      Assert.assertEquals(str2, readBuffer.readString());

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