Package org.codehaus.stax2.ri
Class Stax2Util.ByteAggregator
- java.lang.Object
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- org.codehaus.stax2.ri.Stax2Util.ByteAggregator
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- Enclosing class:
- Stax2Util
public static final class Stax2Util.ByteAggregator extends java.lang.Object
Helper class for efficiently reading and aggregating variable length byte content.
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Constructor Summary
Constructors Constructor Description ByteAggregator()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description byte[]
addFullBlock(byte[] block)
Method used to add bufferful of data to the aggregator, and get another buffer to read more data into.byte[]
aggregateAll(byte[] lastBlock, int lastLen)
Method called when results are finalized and we can get the full aggregated result buffer to return to the callerbyte[]
startAggregation()
Method called to initialize aggregation process.
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Method Detail
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startAggregation
public byte[] startAggregation()
Method called to initialize aggregation process.- Returns:
- Block that can be used to read in content
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addFullBlock
public byte[] addFullBlock(byte[] block)
Method used to add bufferful of data to the aggregator, and get another buffer to read more data into. Returned buffer is generally as big as or bigger than the given buffer, to try to improve performance for larger aggregations.- Returns:
- Buffer in which to read additional data
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aggregateAll
public byte[] aggregateAll(byte[] lastBlock, int lastLen)
Method called when results are finalized and we can get the full aggregated result buffer to return to the caller
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