| /* |
| * Copyright 2019 Google Inc. All rights reserved. |
| * |
| * 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. |
| */ |
| |
| package com.google.flatbuffers; |
| |
| import static com.google.flatbuffers.Constants.*; |
| import java.nio.ByteBuffer; |
| import java.nio.ByteOrder; |
| import java.nio.charset.Charset; |
| |
| /** |
| * Helper type for accessing vector of signed or unsigned 32-bit values. |
| */ |
| public final class IntVector extends BaseVector { |
| /** |
| * Assigns vector access object to vector data. |
| * |
| * @param _vector Start data of a vector. |
| * @param _bb Table's ByteBuffer. |
| * @return Returns current vector access object assigned to vector data whose offset is stored at |
| * `vector`. |
| */ |
| public IntVector __assign(int _vector, ByteBuffer _bb) { |
| __reset(_vector, Constants.SIZEOF_INT, _bb); return this; |
| } |
| |
| /** |
| * Reads the integer at the given index. |
| * |
| * @param j The index from which the integer will be read. |
| * @return the 32-bit value at the given index. |
| */ |
| public int get(int j) { |
| return bb.getInt(__element(j)); |
| } |
| |
| /** |
| * Reads the integer at the given index, zero-extends it to type long, and returns the result, |
| * which is therefore in the range 0 through 4294967295. |
| * |
| * @param j The index from which the integer will be read. |
| * @return the unsigned 32-bit at the given index. |
| */ |
| public long getAsUnsigned(int j) { |
| return (long) get(j) & 0xFFFFFFFFL; |
| } |
| } |