27 lines
733 B
Markdown
27 lines
733 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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import java.util.Optional
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fun main() {
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val hierarchy = HierarchyConfig.builder()
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.withEnabled(true)
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.build()
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val pdf = PdfConfig.builder()
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.withExtractImages(true)
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.withPasswords(Optional.of(listOf("password123")))
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.withExtractMetadata(true)
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.withHierarchy(Optional.of(hierarchy))
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.build()
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val config = ExtractionConfig.builder()
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.withPdfOptions(Optional.of(pdf))
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.build()
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val result = Kreuzberg.extractFileSync(Paths.get("encrypted.pdf"), null, config)
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println("Title: ${result.metadata().title()}")
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println("Authors: ${result.metadata().authors()}")
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}
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```
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