ATS-899 create IPTCMetadatorExtractor within Tika T-engine (#372)

This commit is contained in:
David Edwards
2021-04-21 15:04:51 +01:00
committed by GitHub
parent 8b2450e822
commit 5ce59d9c04
8 changed files with 718 additions and 16 deletions

View File

@@ -46,6 +46,7 @@ import java.util.Map;
import java.util.Properties;
import java.util.Set;
import java.util.StringTokenizer;
import java.util.TreeMap;
/**
* Helper methods for metadata extract and embed.
@@ -577,7 +578,7 @@ public abstract class AbstractMetadataExtractor
systemProperties.put(systemQName, documentValue);
}
}
return systemProperties;
return new TreeMap<String, Serializable>(systemProperties);
}
private void writeMetadata(File targetFile, Map<String, Serializable> results)