package org.springblade.mdm.utils;
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import org.apache.tika.Tika;
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import java.io.IOException;
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import java.io.InputStream;
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public class FileContentUtil {
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/**
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* 判断是否文本类型
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* @param inputStream
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* @return
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*/
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public static boolean isTextFile(InputStream inputStream) {
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Tika tika = new Tika();
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try {
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String mimeType = tika.detect(inputStream);
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//String mimeType = tika.detect(file);
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return mimeType.startsWith("text/")
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|| mimeType.equals("application/xml")
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|| mimeType.equals("application/json");
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} catch (IOException e) {
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e.printStackTrace();
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return false;
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}
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}
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}
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