本文整理了Java中java.nio.ByteBuffer.putFloat()方法的一些代码示例，展示了ByteBuffer.putFloat()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。ByteBuffer.putFloat()方法的具体详情如下：
包路径：java.nio.ByteBuffer
类名称：ByteBuffer
方法名：putFloat

ByteBuffer.putFloat介绍

[英]Writes the given float to the current position and increases the position by 4.

The float is converted to bytes using the current byte order.
[中]将给定的浮点写入当前位置，并将该位置增加4。
浮点使用当前字节顺序转换为字节。

代码示例

代码示例来源：origin: redisson/redisson

@Override
public void setFloat(long byteIndex, float[] source, int elemoff, int numElems) {
  for ( int i=0; i <numElems; i++ ) {
    buffer.putFloat((int) (byteIndex+4*i),source[i+elemoff]);
  }
}

代码示例来源：origin: apache/incubator-druid

@Override
public void init(ByteBuffer buf, int position)
{
 buf.putFloat(position, Float.NEGATIVE_INFINITY);
}

代码示例来源：origin: apache/incubator-druid

@Override
public void init(ByteBuffer buf, int position)
{
 buf.putFloat(position, Float.POSITIVE_INFINITY);
}

代码示例来源：origin: apache/incubator-druid

@Override
 public void init(ByteBuffer buf, int position)
 {
  buf.putFloat(position, 0.0f);
 }
}

代码示例来源：origin: libgdx/libgdx

@Override
public FloatBuffer put (int index, float c) {
  if (index < 0 || index >= limit) {
    throw new IndexOutOfBoundsException();
  }
  byteBuffer.putFloat(index << 2, c);
  return this;
}

代码示例来源：origin: libgdx/libgdx

@Override
public FloatBuffer put (int index, float c) {
  if (index < 0 || index >= limit) {
    throw new IndexOutOfBoundsException();
  }
  byteBuffer.putFloat(index << 2, c);
  return this;
}

代码示例来源：origin: apache/incubator-druid

@Override
public void init(ByteBuffer buf, int position)
{
 buf.putLong(position, Long.MIN_VALUE);
 buf.putFloat(position + Long.BYTES, 0);
}

代码示例来源：origin: apache/incubator-druid

@Override
public void aggregate(ByteBuffer buf, int position, float value)
{
 buf.putFloat(position, buf.getFloat(position) + value);
}

代码示例来源：origin: apache/incubator-druid

@Override
public void init(ByteBuffer buf, int position)
{
 buf.putLong(position, Long.MAX_VALUE);
 buf.putFloat(position + Long.BYTES, 0);
}

代码示例来源：origin: apache/incubator-druid

@Override
 public void aggregate(ByteBuffer buf, int position, float value)
 {
  buf.putFloat(position, Math.max(buf.getFloat(position), value));
 }
}

代码示例来源：origin: apache/incubator-druid

@Override
 public void aggregate(ByteBuffer buf, int position, float value)
 {
  buf.putFloat(position, Math.min(buf.getFloat(position), value));
 }
}

代码示例来源：origin: libgdx/libgdx

@Override
public FloatBuffer put (float c) {
  if (position == limit) {
    throw new BufferOverflowException();
  }
  byteBuffer.putFloat(position++ << 2, c);
  return this;
}

代码示例来源：origin: libgdx/libgdx

@Override
public FloatBuffer put (float c) {
  if (position == limit) {
    throw new BufferOverflowException();
  }
  byteBuffer.putFloat(position++ << 2, c);
  return this;
}

代码示例来源：origin: apache/incubator-druid

@Override
public byte[] getCacheKey()
{
 byte[] fieldNameBytes = StringUtils.toUtf8(fieldName);
 return ByteBuffer.allocate(1 + fieldNameBytes.length + Integer.BYTES * 2 + Float.BYTES * 2)
          .put(AggregatorUtil.APPROX_HIST_CACHE_TYPE_ID)
          .put(fieldNameBytes)
          .putInt(resolution)
          .putInt(numBuckets)
          .putFloat(lowerLimit)
          .putFloat(upperLimit).array();
}

代码示例来源：origin: apache/incubator-druid

@Override
public void writeToKeyBuffer(int keyBufferPosition, @Nullable Object obj, ByteBuffer keyBuffer)
{
 keyBuffer.putFloat(keyBufferPosition, DimensionHandlerUtils.nullToZero((Float) obj));
}

代码示例来源：origin: apache/incubator-druid

public CacheKeyBuilder appendFloat(float input)
{
 appendItem(FLOAT_KEY, ByteBuffer.allocate(Float.BYTES).putFloat(input).array());
 return this;
}

代码示例来源：origin: apache/incubator-druid

void writeFloat(WritableByteChannel out, float floatValue) throws IOException
{
 final ByteBuffer buffer = ByteBuffer.allocate(Float.BYTES);
 buffer.putFloat(floatValue);
 buffer.flip();
 Channels.writeFully(out, buffer);
}

代码示例来源：origin: apache/incubator-druid

@Override
public void aggregate(ByteBuffer buf, int position)
{
 long time = timeSelector.getLong();
 long lastTime = buf.getLong(position);
 if (time >= lastTime) {
  buf.putLong(position, time);
  buf.putFloat(position + Long.BYTES, valueSelector.getFloat());
 }
}

代码示例来源：origin: apache/incubator-druid

@Override
public void aggregate(ByteBuffer buf, int position)
{
 long time = timeSelector.getLong();
 long firstTime = buf.getLong(position);
 if (time < firstTime) {
  buf.putLong(position, time);
  buf.putFloat(position + Long.BYTES, valueSelector.getFloat());
 }
}

代码示例来源：origin: apache/incubator-druid

@Override
public boolean putToKeyBuffer(RowBasedKey key, int idx)
{
 keyBuffer.putFloat(DimensionHandlerUtils.nullToZero((Float) key.getKey()[idx]));
 return true;
}