62 lines
1.7 KiB
Markdown
62 lines
1.7 KiB
Markdown
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```java title="Java"
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import dev.kreuzberg.IValidator;
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import dev.kreuzberg.ExtractionConfig;
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import dev.kreuzberg.ExtractionResult;
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import dev.kreuzberg.ValidatorBridge;
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// Generic validator pattern: every IValidator has the same shape.
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// name() keys the registry, priority() orders execution (higher = earlier),
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// should_validate() is a fast skip-check, and validate() throws on failure.
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public class GenericValidator implements IValidator {
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private final String pluginName;
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private final int pluginPriority;
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public GenericValidator(String pluginName, int pluginPriority) {
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this.pluginName = pluginName;
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this.pluginPriority = pluginPriority;
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}
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@Override
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public String name() {
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return pluginName;
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}
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@Override
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public String version() {
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return "1.0.0";
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}
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@Override
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public void initialize() {
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// Optional: open resources, load config files, etc.
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}
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@Override
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public void shutdown() {
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// Optional: release resources held in initialize().
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}
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@Override
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public void validate(ExtractionResult result, ExtractionConfig config) throws Exception {
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if (result.content() == null || result.content().isBlank()) {
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throw new IllegalArgumentException("Extracted content is blank");
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}
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}
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@Override
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public boolean should_validate(ExtractionResult _result, ExtractionConfig _config) {
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return true;
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}
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@Override
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public int priority() {
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return pluginPriority;
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}
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public static void registerGenericValidator() {
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GenericValidator validator = new GenericValidator("non-empty-content", 200);
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ValidatorBridge.registerValidator(validator);
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}
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}
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```
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