25 lines
785 B
Markdown
25 lines
785 B
Markdown
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```kotlin title="Kotlin"
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import dev.kreuzberg.*
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import java.nio.file.Paths
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fun main() {
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val config = ExtractionConfig.builder().build()
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val result = Kreuzberg.extractFileSync(Paths.get("document.pdf"), null, config)
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val pages = result.metadata().pages() ?: return
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val boundaries = pages.boundaries() ?: return
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val content = result.content()
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for (boundary in boundaries.take(3)) {
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val start = boundary.byteStart().toInt()
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val end = boundary.byteEnd().toInt()
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val pageText = content.substring(start, end)
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val previewEnd = minOf(100, pageText.length)
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println("Page ${boundary.pageNumber()}:")
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println(" Byte range: $start-$end")
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println(" Preview: ${pageText.substring(0, previewEnd)}...")
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}
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}
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```
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