Extract Metadata for Stream Filtering
To extract metadata for stream filtering
- Optionally, set the input source using the
setInputSource(java.io.InputStream input)method of theFilterobject. - If the input source was set in step 1, call the
getSummaryInfo()method of theFilterobject to retrieve an object of theSummaryInfoclass. Otherwise, call thegetSummaryInfo(java.io.InputStream in)method. - Use the methods of the
SummaryInfoobject to retrieve the metadata information.