public class MapPopulator<K,V> extends Object
Constructor and Description |
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MapPopulator(com.metamx.common.parsers.Parser<K,V> parser) |
Modifier and Type | Method and Description |
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long |
populate(com.google.common.io.ByteSource source,
Map<K,V> map)
Read through the `source` line by line and populate `map` with the data returned from the `parser`
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public long populate(com.google.common.io.ByteSource source, Map<K,V> map) throws IOException
source
- The ByteSource to read lines frommap
- The map to populateIOException
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