本文整理了Java中java.lang.Float.floatToRawIntBits()方法的一些代码示例，展示了Float.floatToRawIntBits()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。Float.floatToRawIntBits()方法的具体详情如下：
包路径：java.lang.Float
类名称：Float
方法名：floatToRawIntBits

Float.floatToRawIntBits介绍

[英]Returns an integer corresponding to the bits of the given IEEE 754 single precision float value. Not-a-Number (NaN) values are preserved (compare to #floatToIntBits).
[中]返回与给定IEEE 754单精度浮点值的位相对应的整数*保留非数字（NaN）*值（与#floatToIntBits比较）。

代码示例

代码示例来源：origin: libgdx/libgdx

/** Converts the color from a float ABGR encoding to an int ABGR encoding. The alpha is expanded from 0-254 in the float
 * encoding (see {@link #intToFloatColor(int)}) to 0-255, which means converting from int to float and back to int can be
 * lossy. */
public static int floatToIntColor (float value) {
  int intBits = Float.floatToRawIntBits(value);
  intBits |= (int)((intBits >>> 24) * (255f / 254f)) << 24;
  return intBits;
}

代码示例来源：origin: libgdx/libgdx

/** Converts the color from a float ABGR encoding to an int ABGR encoding. The alpha is expanded from 0-254 in the float
 * encoding (see {@link #intToFloatColor(int)}) to 0-255, which means converting from int to float and back to int can be
 * lossy. */
public static int floatToIntColor (float value) {
  int intBits = Float.floatToRawIntBits(value);
  intBits |= (int)((intBits >>> 24) * (255f / 254f)) << 24;
  return intBits;
}

代码示例来源：origin: apache/kafka

@Override
public byte[] serialize(final String topic, final Float data) {
  if (data == null)
    return null;
  long bits = Float.floatToRawIntBits(data);
  return new byte[] {
    (byte) (bits >>> 24),
    (byte) (bits >>> 16),
    (byte) (bits >>> 8),
    (byte) bits
  };
}

代码示例来源：origin: libgdx/libgdx

public static int floatToRawIntBits (float value) {
  return Float.floatToRawIntBits(value);
}

代码示例来源：origin: libgdx/libgdx

public static int floatToRawIntBits (float value) {
  return Float.floatToRawIntBits(value);
}

代码示例来源：origin: spring-projects/spring-framework

/**
 * Adds a CONSTANT_Float_info to the constant pool of this symbol table. Does nothing if the
 * constant pool already contains a similar item.
 *
 * @param value a float.
 * @return a new or already existing Symbol with the given value.
 */
Symbol addConstantFloat(final float value) {
 return addConstantIntegerOrFloat(Symbol.CONSTANT_FLOAT_TAG, Float.floatToRawIntBits(value));
}

代码示例来源：origin: google/guava

@Override
public final Hasher putFloat(float f) {
 return putInt(Float.floatToRawIntBits(f));
}

代码示例来源：origin: netty/netty

@Override
public ByteBuf setFloat(int index, float value) {
  setInt(index, Float.floatToRawIntBits(value));
  return this;
}

代码示例来源：origin: netty/netty

@Override
public final ByteBuf writeFloat(float value) {
  writeInt(Float.floatToRawIntBits(value));
  return this;
}

代码示例来源：origin: netty/netty

@Override
public ByteBuf writeFloat(float value) {
  writeInt(Float.floatToRawIntBits(value));
  return this;
}

代码示例来源：origin: netty/netty

/**
 * Sets the specified 32-bit floating point number at the current
 * {@code writerIndex} in Little Endian Byte Order and increases
 * the {@code writerIndex} by {@code 4} in this buffer.
 * If {@code this.writableBytes} is less than {@code 4}, {@link #ensureWritable(int)}
 * will be called in an attempt to expand capacity to accommodate.
 */
public ByteBuf writeFloatLE(float value) {
  return writeIntLE(Float.floatToRawIntBits(value));
}

代码示例来源：origin: netty/netty

@Override
public final ByteBuf setFloat(int index, float value) {
  setInt(index, Float.floatToRawIntBits(value));
  return this;
}

代码示例来源：origin: netty/netty

@Override
public ByteBuf setFloat(int index, float value) {
  setInt(index, Float.floatToRawIntBits(value));
  return this;
}

代码示例来源：origin: netty/netty

@Override
public ByteBuf writeFloat(float value) {
  writeInt(Float.floatToRawIntBits(value));
  return this;
}

代码示例来源：origin: netty/netty

@Override
public CompositeByteBuf writeFloat(float value) {
  super.writeInt(Float.floatToRawIntBits(value));
  return this;
}

代码示例来源：origin: netty/netty

/**
 * Sets the specified 32-bit floating-point number at the specified
 * absolute {@code index} in this buffer in Little Endian Byte Order.
 * This method does not modify {@code readerIndex} or {@code writerIndex} of
 * this buffer.
 *
 * @throws IndexOutOfBoundsException
 *         if the specified {@code index} is less than {@code 0} or
 *         {@code index + 4} is greater than {@code this.capacity}
 */
public ByteBuf setFloatLE(int index, float value) {
  return setIntLE(index, Float.floatToRawIntBits(value));
}

代码示例来源：origin: netty/netty

@Override
public CompositeByteBuf setFloat(int index, float value) {
  return setInt(index, Float.floatToRawIntBits(value));
}

代码示例来源：origin: prestodb/presto

@ScalarOperator(CAST)
@SqlType(StandardTypes.REAL)
public static long castToReal(@SqlType(StandardTypes.BOOLEAN) boolean value)
{
  return value ? floatToRawIntBits(1.0f) : floatToRawIntBits(0.0f);
}

代码示例来源：origin: prestodb/presto

@ScalarOperator(ADD)
@SqlType(StandardTypes.REAL)
public static long add(@SqlType(StandardTypes.REAL) long left, @SqlType(StandardTypes.REAL) long right)
{
  return floatToRawIntBits(intBitsToFloat((int) left) + intBitsToFloat((int) right));
}

代码示例来源：origin: prestodb/presto

public static Block createSequenceBlockOfReal(int start, int end)
{
  BlockBuilder builder = REAL.createFixedSizeBlockBuilder(end - start);
  for (int i = start; i < end; i++) {
    REAL.writeLong(builder, floatToRawIntBits((float) i));
  }
  return builder.build();
}