de.julielab.medline.DBCMedlineUtilities Maven / Gradle / Ivy
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A utility for managing documents stored in a PostgreSQL database. The documents are imported into a
PostgreSQL DB as full texts with the goal to be able to retrieve the documents by their PubMedID efficiently.
For more sophisticated tasks, a user configuration file can be delivered which can take control of the table
schema to use, the PostgreSQL schema to use and the actual database server to connect to as well as the concrete
database.
package de.julielab.medline;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.util.Iterator;
public class DBCMedlineUtilities {
public void writeDocumentsIntoMedlineCitationSet(Iterator it,
int indexOfDocumentData) {
try {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
baos.write("".getBytes());
while (it.hasNext()) {
byte[][] next = it.next();
baos.write(next[indexOfDocumentData]);
baos.write("\n".getBytes());
}
baos.write(" ".getBytes());
} catch (IOException e) {
e.printStackTrace();
}
}
}