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package org.apache.tuscany.sca.domain.search.impl;
import java.io.File;
import java.net.MalformedURLException;
import java.net.URL;
import org.apache.lucene.document.Field;
import org.apache.tuscany.sca.contribution.Artifact;
import org.apache.tuscany.sca.domain.search.DocumentMap;
import org.apache.tuscany.sca.domain.search.DocumentProcessor;
public class ArtifactDocumentProcessor implements DocumentProcessor {
public Document process(DocumentProcessor parentProcessor,
DocumentMap documents, Object object, Document document,
String parent) {
if (object instanceof Artifact) {
Artifact artifact = (Artifact) object;
String uri = artifact.getURI();
if (uri != null && uri.length() == 0) {
uri = null;
}
if (uri != null) {
parent += DomainPathAnalyzer.PATH_SEPARATOR
+ SearchFields.ARTIFACT_FIELD
+ DomainPathAnalyzer.TYPE_SEPARATOR + uri;
if (document == null) {
document = documents.get(uri);
}
document.add(new Field(SearchFields.ARTIFACT_FIELD, uri,
Field.Store.YES, Field.Index.ANALYZED));
}
if (document != null) {
String location = artifact.getLocation();
document.add(new Field(SearchFields.LOCATION_FIELD, location,
Field.Store.YES, Field.Index.ANALYZED));
try {
Document fileDoc = parentProcessor.process(parentProcessor,
documents, new SystemFileContent(new File(new URL(location).getFile())), document, parent);
fileDoc.add(new Field(SearchFields.PARENT_FIELD, parent,
Field.Store.YES, Field.Index.ANALYZED));
} catch (MalformedURLException e) {
// ignore file
}
}
return document == null ? FAKE_DOCUMENT : document;
}
throw new IllegalArgumentException();
}
public Object getDocumentKey(Object obj) {
if (obj instanceof Artifact) {
Artifact artifact = (Artifact) obj;
String uri = artifact.getURI();
if (uri != null && uri.length() == 0) {
return null;
}
return uri;
}
throw new IllegalArgumentException();
}
}
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