com.taotao.boot.ip2region.model.Header Maven / Gradle / Ivy
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/*
* Copyright (c) 2020-2030, Shuigedeng ([email protected] & https://blog.taotaocloud.top/).
*
* 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
*
* https://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.taotao.boot.ip2region.model;
public class Header {
public final int version;
public final int indexPolicy;
public final int createdAt;
public final int startIndexPtr;
public final int endIndexPtr;
public Header(byte[] buff) {
assert buff.length >= 16;
version = Searcher.getInt2(buff, 0);
indexPolicy = Searcher.getInt2(buff, 2);
createdAt = Searcher.getInt(buff, 4);
startIndexPtr = Searcher.getInt(buff, 8);
endIndexPtr = Searcher.getInt(buff, 12);
}
@Override
public String toString() {
return "{" + "Version: "
+ version + ',' + "IndexPolicy"
+ indexPolicy + ',' + "CreatedAt"
+ createdAt + ',' + "StartIndexPtr"
+ startIndexPtr + ',' + "EndIndexPtr"
+ endIndexPtr + '}';
}
}