Java ByteBuffer to Float toFloat(ByteBuffer buffer)

Description

to Float

License

Open Source License

Declaration

public static float toFloat(ByteBuffer buffer) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

import java.nio.ByteBuffer;

public class Main {
    public static float toFloat(byte[] bytes) {
        return toFloat(ByteBuffer.wrap(bytes));
    }// w  w w. j  a v  a 2s  .  c o m

    public static float toFloat(ByteBuffer buffer) {
        return toByteBuffer(buffer, Float.BYTES).getFloat();
    }

    protected static ByteBuffer toByteBuffer(ByteBuffer buffer, int length) {
        if (length > buffer.remaining()) {
            return (ByteBuffer) ((ByteBuffer) ByteBuffer.allocate(length).position(length - buffer.remaining()))
                    .put(buffer.array()).rewind();
        } else {
            return buffer;
        }
    }
}

Related

1. readFloat(ByteBuffer buffer)
2. readFloatArray(ByteBuffer bb, int length)
3. readFloats(final ByteBuffer bb, final int length)
4. toFloat(AudioFormat format, ByteBuffer buf, float[] floatBuf)
5. toFloat(ByteBuffer bytes)
6. toFloat(ByteBuffer value)
7. toFloat16BE(ByteBuffer buf, FloatBuffer out)
8. toFloat24BE(ByteBuffer buf, float[] out)