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

Float.floatToIntBits介绍

[英]Returns an integer corresponding to the bits of the given IEEE 754 single precision float value. All Not-a-Number (NaN) values are converted to a single NaN representation ( 0x7fc00000) (compare to #floatToRawIntBits).
[中]返回与给定IEEE 754单精度浮点值的位相对应的整数。所有*非数字（NaN）*值都转换为单个NaN表示（0x7fc00000）（与#floatorawintbits比较）。

代码示例

代码示例来源：origin: apache/incubator-dubbo

/**
 * to byte array.
 *
 * @param v   value.
 * @param b   byte array.
 * @param off array offset.
 */
public static void float2bytes(float v, byte[] b, int off) {
  int i = Float.floatToIntBits(v);
  b[off + 3] = (byte) i;
  b[off + 2] = (byte) (i >>> 8);
  b[off + 1] = (byte) (i >>> 16);
  b[off + 0] = (byte) (i >>> 24);
}

代码示例来源：origin: apache/incubator-dubbo

/**
 * to byte array.
 *
 * @param v   value.
 * @param b   byte array.
 * @param off array offset.
 */
public static void float2bytes(float v, byte[] b, int off) {
  int i = Float.floatToIntBits(v);
  b[off + 3] = (byte) i;
  b[off + 2] = (byte) (i >>> 8);
  b[off + 1] = (byte) (i >>> 16);
  b[off + 0] = (byte) (i >>> 24);
}

代码示例来源：origin: libgdx/libgdx

public int hashCode () {
  int h = 1;
  for (int i = 0, n = size; i < n; i++)
    h = h * 31 + Float.floatToIntBits(nodes[i].value);
  return h;
}

代码示例来源：origin: libgdx/libgdx

@Override
public int hashCode() {
 final int prime = 31;
 int result = 1;
 result = prime * result + Float.floatToIntBits(x);
 result = prime * result + Float.floatToIntBits(y);
 result = prime * result + Float.floatToIntBits(z);
 return result;
}

代码示例来源：origin: libgdx/libgdx

/**
 * @see java.lang.Object#hashCode()
 */
@Override
public int hashCode() { // automatically generated by Eclipse
 final int prime = 31;
 int result = 1;
 result = prime * result + Float.floatToIntBits(x);
 result = prime * result + Float.floatToIntBits(y);
 return result;
}

代码示例来源：origin: libgdx/libgdx

public int hashCode () {
  int h = 1;
  for (int i = 0, n = size; i < n; i++)
    h = h * 31 + Float.floatToIntBits(nodes[i].value);
  return h;
}

代码示例来源：origin: PhilJay/MPAndroidChart

/**
   * {@inheritDoc}
   */
  @Override
  public int hashCode() {
    return Float.floatToIntBits(width) ^ Float.floatToIntBits(height);
  }
}

代码示例来源：origin: libgdx/libgdx

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

代码示例来源：origin: libgdx/libgdx

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

代码示例来源：origin: libgdx/libgdx

@Override
public boolean equals(Object obj) {
 if (this == obj) return true;
 if (obj == null) return false;
 if (getClass() != obj.getClass()) return false;
 Vec3 other = (Vec3) obj;
 if (Float.floatToIntBits(x) != Float.floatToIntBits(other.x)) return false;
 if (Float.floatToIntBits(y) != Float.floatToIntBits(other.y)) return false;
 if (Float.floatToIntBits(z) != Float.floatToIntBits(other.z)) return false;
 return true;
}

代码示例来源：origin: libgdx/libgdx

/**
  * @see java.lang.Object#equals(java.lang.Object)
  */
 @Override
 public boolean equals(Object obj) { // automatically generated by Eclipse
  if (this == obj) return true;
  if (obj == null) return false;
  if (getClass() != obj.getClass()) return false;
  Vec2 other = (Vec2) obj;
  if (Float.floatToIntBits(x) != Float.floatToIntBits(other.x)) return false;
  if (Float.floatToIntBits(y) != Float.floatToIntBits(other.y)) return false;
  return true;
 }
}

代码示例来源：origin: libgdx/libgdx

public int hashCode () {
  if (!ordered) return super.hashCode();
  float[] items = this.items;
  int h = 1;
  for (int i = 0, n = size; i < n; i++)
    h = h * 31 + Float.floatToIntBits(items[i]);
  return h;
}

代码示例来源：origin: libgdx/libgdx

public int hashCode () {
  if (!ordered) return super.hashCode();
  float[] items = this.items;
  int h = 1;
  for (int i = 0, n = size; i < n; i++)
    h = h * 31 + Float.floatToIntBits(items[i]);
  return h;
}

代码示例来源：origin: libgdx/libgdx

public int hashCode () {
  int h = 0;
  K[] keyTable = this.keyTable;
  float[] valueTable = this.valueTable;
  for (int i = 0, n = capacity + stashSize; i < n; i++) {
    K key = keyTable[i];
    if (key != null) {
      h += key.hashCode() * 31;
      float value = valueTable[i];
      h += Float.floatToIntBits(value);
    }
  }
  return h;
}

代码示例来源：origin: google/guava

/**
 * Writes a {@code float} as specified by {@link DataOutputStream#writeFloat(float)}, except using
 * little-endian byte order.
 *
 * @throws IOException if an I/O error occurs
 */
@Override
public void writeFloat(float v) throws IOException {
 writeInt(Float.floatToIntBits(v));
}

代码示例来源：origin: commons-io/commons-io

/**
 * Converts a "float" value between endian systems.
 * @param value value to convert
 * @return the converted value
 */
public static float swapFloat(final float value) {
  return Float.intBitsToFloat( swapInteger( Float.floatToIntBits( value ) ) );
}

代码示例来源：origin: commons-io/commons-io

/**
 * Writes a "float" value to a byte array at a given offset. The value is
 * converted to the opposed endian system while writing.
 * @param data target byte array
 * @param offset starting offset in the byte array
 * @param value value to write
 */
public static void writeSwappedFloat(final byte[] data, final int offset, final float value) {
  writeSwappedInteger( data, offset, Float.floatToIntBits( value ) );
}

代码示例来源：origin: commons-io/commons-io

/**
 * Writes a "float" value to an OutputStream. The value is
 * converted to the opposed endian system while writing.
 * @param output target OutputStream
 * @param value value to write
 * @throws IOException in case of an I/O problem
 */
public static void writeSwappedFloat(final OutputStream output, final float value)
  throws IOException
{
  writeSwappedInteger( output, Float.floatToIntBits( value ) );
}

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

@Test
public void nullSafeHashCodeWithFloatArray() {
  int expected = 31 * 7 + Float.floatToIntBits(9.6f);
  expected = 31 * expected + Float.floatToIntBits(7.4f);
  float[] array = {9.6f, 7.4f};
  int actual = ObjectUtils.nullSafeHashCode(array);
  assertEquals(expected, actual);
}

代码示例来源：origin: org.apache.commons/commons-lang3

@Test
public void testFloatArrayAsObject() {
  final float[] obj = new float[2];
  assertEquals(17 * 37 * 37, new HashCodeBuilder(17, 37).append((Object) obj).toHashCode());
  obj[0] = 5.4f;
  final int h1 = Float.floatToIntBits(5.4f);
  assertEquals((17 * 37 + h1) * 37, new HashCodeBuilder(17, 37).append((Object) obj).toHashCode());
  obj[1] = 6.3f;
  final int h2 = Float.floatToIntBits(6.3f);
  assertEquals((17 * 37 + h1) * 37 + h2, new HashCodeBuilder(17, 37).append((Object) obj).toHashCode());
}