Class HttpPostBodyUtil
java.lang.Object
io.netty.handler.codec.http.multipart.HttpPostBodyUtil
Shared Static object between HttpMessageDecoder, HttpPostRequestDecoder and HttpPostRequestEncoder
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Nested Class Summary
Nested ClassesModifier and TypeClassDescription(package private) static class
This class intends to decrease the CPU in seeking ahead some bytes in HttpPostRequestDecoderstatic enum
Allowed mechanism for multipart mechanism := "7bit" / "8bit" / "binary" Not allowed: "quoted-printable" / "base64" -
Field Summary
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescription(package private) static int
findDelimiter
(ByteBuf buffer, int index, byte[] delimiter, boolean precededByLineBreak) Try to find the delimiter, with LF or CRLF in front of it (added as delimiters) if needed(package private) static int
Find the end of String(package private) static int
findLastLineBreak
(ByteBuf buffer, int index) Try to find last LF or CRLF as Line Breaking(package private) static int
findLineBreak
(ByteBuf buffer, int index) Try to find first LF or CRLF as Line Breaking(package private) static int
findNonWhitespace
(String sb, int offset) Find the first non whitespace
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Field Details
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chunkSize
public static final int chunkSize- See Also:
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DEFAULT_BINARY_CONTENT_TYPE
Default Content-Type in binary form- See Also:
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DEFAULT_TEXT_CONTENT_TYPE
Default Content-Type in Text form- See Also:
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Constructor Details
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HttpPostBodyUtil
private HttpPostBodyUtil()
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Method Details
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findNonWhitespace
Find the first non whitespace- Returns:
- the rank of the first non whitespace
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findEndOfString
Find the end of String- Returns:
- the rank of the end of string
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findLineBreak
Try to find first LF or CRLF as Line Breaking- Parameters:
buffer
- the buffer to search inindex
- the index to start from in the buffer- Returns:
- a relative position from index > 0 if LF or CRLF is found or invalid input: '<' 0 if not found
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findLastLineBreak
Try to find last LF or CRLF as Line Breaking- Parameters:
buffer
- the buffer to search inindex
- the index to start from in the buffer- Returns:
- a relative position from index > 0 if LF or CRLF is found or invalid input: '<' 0 if not found
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findDelimiter
Try to find the delimiter, with LF or CRLF in front of it (added as delimiters) if needed- Parameters:
buffer
- the buffer to search inindex
- the index to start from in the bufferdelimiter
- the delimiter as byte arrayprecededByLineBreak
- true if it must be preceded by LF or CRLF, else false- Returns:
- a relative position from index > 0 if delimiter found designing the start of it (including LF or CRLF is asked) or a number invalid input: '<' 0 if delimiter is not found
- Throws:
IndexOutOfBoundsException
- ifoffset + delimiter.length
is greater thanbuffer.capacity
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