Class SplitPositionBufProcessor
java.lang.Object
com.couchbase.client.core.endpoint.util.AbstractStringAwareBufProcessor
com.couchbase.client.core.endpoint.util.SplitPositionBufProcessor
- All Implemented Interfaces:
ByteBufProcessor
,ByteProcessor
public class SplitPositionBufProcessor extends AbstractStringAwareBufProcessor implements ByteBufProcessor
A
ByteBufProcessor
to find the position of a single character usable as a split pivot.
Applying this to a buffer will output the position of the closing of the section, relative to that buffer's
readerIndex, or -1 if the end of the section couldn't be found.
Note that this processor is typically used to find split positions in a JSON array inside a streaming JSON
response (in which case the constructor variant that detects JSON strings should be used).
It is invoked on a ByteBuf
by calling ByteBuf.forEachByte(ByteBufProcessor)
methods.- Since:
- 1.3
- Author:
- Simon Baslé
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Nested Class Summary
Nested classes/interfaces inherited from interface io.netty.util.ByteProcessor
ByteProcessor.IndexNotOfProcessor, ByteProcessor.IndexOfProcessor
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Field Summary
Fields inherited from interface io.netty.buffer.ByteBufProcessor
FIND_CR, FIND_CRLF, FIND_LF, FIND_LINEAR_WHITESPACE, FIND_NON_CR, FIND_NON_CRLF, FIND_NON_LF, FIND_NON_LINEAR_WHITESPACE, FIND_NON_NUL, FIND_NUL
Fields inherited from interface io.netty.util.ByteProcessor
FIND_ASCII_SPACE, FIND_COMMA, FIND_SEMI_COLON
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Constructor Summary
Constructors Constructor Description SplitPositionBufProcessor(char splitChar)
SplitPositionBufProcessor(char splitChar, boolean detectJsonString)
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Method Summary
Modifier and Type Method Description boolean
process(byte current)
Methods inherited from class com.couchbase.client.core.endpoint.util.AbstractStringAwareBufProcessor
isEscaped
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Constructor Details
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SplitPositionBufProcessor
public SplitPositionBufProcessor(char splitChar)- Parameters:
splitChar
- the split character to find.
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SplitPositionBufProcessor
public SplitPositionBufProcessor(char splitChar, boolean detectJsonString)- Parameters:
splitChar
- the split character to find.detectJsonString
- set to true to not inspect bytes detected as being part of a String.
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Method Details
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process
- Specified by:
process
in interfaceByteProcessor
- Throws:
Exception
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