Search in paragraph's text: Difference between revisions

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=={{header|Java}}==

<syntaxhighlight lang="java">

import java.io.IOException;

import java.nio.charset.StandardCharsets;

import java.nio.file.Files;

import java.nio.file.Path;

public final class SearchInParagraphsText {

public static void main(String[] args) throws IOException {

Path filePath = Path.of("./Traceback.txt");

String fileContents = Files.readString(filePath, StandardCharsets.UTF_8);

String[] paragraphs = fileContents.split(PARAGRAPH_SEPARATOR);

for ( String paragraph : paragraphs ) {

if ( paragraph.contains("SystemError") ) {

int index = paragraph.indexOf("Traceback (most recent call last):");

if ( index >= 0 ) {

System.out.println(paragraph.substring(index));

System.out.println("----------------");

}

}

}

}

private static final String PARAGRAPH_SEPARATOR = "\r\n\r\n";

}

</syntaxhighlight>

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Output as requested by task