23 lines
712 B
Java
23 lines
712 B
Java
package com.example.caseData.utils;
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import org.springframework.core.io.ClassPathResource;
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import java.io.*;
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public class ImageUtil {
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public static byte[] readImageToBytes(String imagePath) throws IOException {
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ClassPathResource resource = new ClassPathResource(imagePath);
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try (InputStream inputStream = resource.getInputStream();
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ByteArrayOutputStream outputStream = new ByteArrayOutputStream()) {
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byte[] buffer = new byte[1024];
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int bytesRead;
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while ((bytesRead = inputStream.read(buffer)) != -1) {
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outputStream.write(buffer, 0, bytesRead);
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}
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return outputStream.toByteArray();
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}
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}
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}
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