Package org.apache.commons.io.output
Class ChunkedWriter
java.lang.Object
java.io.Writer
java.io.FilterWriter
org.apache.commons.io.output.ChunkedWriter
- All Implemented Interfaces:
- Closeable,- Flushable,- Appendable,- AutoCloseable
Writer which breaks larger output blocks into chunks.
 Native code may need to copy the input array; if the write buffer
 is very large this can cause OOME.
- Since:
- 2.5
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Field SummaryFields inherited from class java.io.FilterWriterout
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Constructor SummaryConstructorsConstructorDescriptionChunkedWriter(Writer writer) Constructs a new writer that uses a chunk size ofDEFAULT_CHUNK_SIZEChunkedWriter(Writer writer, int chunkSize) Constructs a new writer that uses the specified chunk size.
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Method SummaryModifier and TypeMethodDescriptionvoidwrite(char[] data, int srcOffset, int length) Writes the data buffer in chunks to the underlying writer.Methods inherited from class java.io.FilterWriterclose, flush, write, write
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Constructor Details- 
ChunkedWriterConstructs a new writer that uses a chunk size ofDEFAULT_CHUNK_SIZE- Parameters:
- writer- the writer to wrap
 
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ChunkedWriterConstructs a new writer that uses the specified chunk size.- Parameters:
- writer- the writer to wrap
- chunkSize- the chunk size to use; must be a positive number.
- Throws:
- IllegalArgumentException- if the chunk size is <= 0
 
 
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Method Details- 
writeWrites the data buffer in chunks to the underlying writer.- Overrides:
- writein class- FilterWriter
- Parameters:
- data- The data
- srcOffset- the offset
- length- the number of bytes to write
- Throws:
- IOException- upon error
 
 
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