generated from mingliqiye/lib-tem
121 lines
2.8 KiB
Java
121 lines
2.8 KiB
Java
/*
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* Copyright 2025 mingliqiye
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* ProjectName mingli-utils
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* ModuleName mingli-utils.main
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* CurrentFile InputStreanWrapper.java
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* LastUpdate 2025-09-14 22:12:16
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* UpdateUser MingLiPro
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*/
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package com.mingliqiye.utils.stream;
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import lombok.Getter;
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import org.jetbrains.annotations.NotNull;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.OutputStream;
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import java.util.List;
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public class InputStreanWrapper extends InputStream implements AutoCloseable {
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@Getter
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private final InputStream inputStream;
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public InputStreanWrapper(InputStream inputStream) {
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this.inputStream = inputStream;
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}
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private static InputStreanWrapper of(InputStream inputStream) {
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return new InputStreanWrapper(inputStream);
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}
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@Override
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public int available() throws IOException {
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return inputStream.available();
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}
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@Override
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public int read() throws IOException {
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return inputStream.read();
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}
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@Override
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public int read(byte@NotNull [] b) throws IOException {
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return inputStream.read(b);
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}
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@Override
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public int read(byte@NotNull [] b, int off, int len) throws IOException {
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return inputStream.read(b, off, len);
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}
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@Override
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public long skip(long n) throws IOException {
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return inputStream.skip(n);
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}
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@Override
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public void mark(int readlimit) {
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inputStream.mark(readlimit);
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}
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@Override
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public void reset() throws IOException {
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inputStream.reset();
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}
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@Override
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public boolean markSupported() {
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return inputStream.markSupported();
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}
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@Override
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public void close() {
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try {
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inputStream.close();
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} catch (Exception e) {
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throw new RuntimeException(e);
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}
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}
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/**
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* 输入流转换为输出流 <br>
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* jdk8 兼容实现 jdk9+ <br>
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* 请使用 InputStream.transferTo()
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*
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* @param outputStream 输出流
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* @return 转换的字节数
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* @throws IOException IO错误
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*/
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public long transferToOutputStream(OutputStream outputStream)
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throws IOException {
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return InputStreamUtils.transferTo(inputStream, outputStream);
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}
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public byte[] readToArray() throws IOException {
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return InputStreamUtils.readToArray(inputStream);
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}
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public List<Byte> readToList() throws IOException {
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return InputStreamUtils.readToList(inputStream);
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}
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public String readToString() throws IOException {
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return InputStreamUtils.readToString(inputStream);
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}
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}
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