Here you can find the source of setUnsignedInt32(ByteBuffer buffer, int offset, long value)
private static void setUnsignedInt32(ByteBuffer buffer, int offset, long value)
//package com.java2s; /*/* w w w.j a va2 s . c o m*/ * Copyright (C) 2016 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ import java.nio.ByteBuffer; public class Main { private static void setUnsignedInt32(ByteBuffer buffer, int offset, long value) { if ((value < 0) || (value > 0xffffffffL)) { throw new IllegalArgumentException("uint32 value of out range: " + value); } buffer.putInt(offset, (int) value); } }