java.lang.Object
org.glassfish.grizzly.http.util.HttpCodecUtils
General HttpCodec utility methods.
- Author:
- Alexey Stashok
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionstatic int
checkEOL
(HttpCodecFilter.HeaderParsingState parsingState, byte[] input, int end) static int
checkEOL
(HttpCodecFilter.HeaderParsingState parsingState, org.glassfish.grizzly.Buffer input) static boolean
findEOL
(HttpCodecFilter.HeaderParsingState state, byte[] input, int end) static boolean
findEOL
(HttpCodecFilter.HeaderParsingState state, org.glassfish.grizzly.Buffer input) static int
findSpace
(byte[] input, int offset, int end, int packetLimit) static int
findSpace
(org.glassfish.grizzly.Buffer input, int offset, int packetLimit) static org.glassfish.grizzly.Buffer
getLongAsBuffer
(org.glassfish.grizzly.memory.MemoryManager memoryManager, long length) static int
indexOf
(org.glassfish.grizzly.Buffer input, int offset, byte b, int packetLimit) static boolean
isNonPrintableUsAscii
(int ub) Returns true if the passed symbol code represents a non-printable US-ASCII symbol in range [Integer.MIN_VALUE; 9) U (9; 31] U [127; Integer.MAX_VALUE].static boolean
isNotSpaceAndTab
(byte b) static boolean
isSpaceOrTab
(byte b) static void
parseHost
(DataChunk hostDC, DataChunk serverNameDC, HttpRequestPacket request) static org.glassfish.grizzly.Buffer
put
(org.glassfish.grizzly.memory.MemoryManager memoryManager, org.glassfish.grizzly.Buffer dstBuffer, byte value) static org.glassfish.grizzly.Buffer
put
(org.glassfish.grizzly.memory.MemoryManager memoryManager, org.glassfish.grizzly.Buffer dstBuffer, byte[] array) static org.glassfish.grizzly.Buffer
put
(org.glassfish.grizzly.memory.MemoryManager memoryManager, org.glassfish.grizzly.Buffer dstBuffer, byte[] array, int off, int len) static org.glassfish.grizzly.Buffer
put
(org.glassfish.grizzly.memory.MemoryManager memoryManager, org.glassfish.grizzly.Buffer dstBuffer, byte[] tempBuffer, String s) static org.glassfish.grizzly.Buffer
put
(org.glassfish.grizzly.memory.MemoryManager memoryManager, org.glassfish.grizzly.Buffer dstBuffer, byte[] tempBuffer, DataChunk chunk) static org.glassfish.grizzly.Buffer
put
(org.glassfish.grizzly.memory.MemoryManager memoryManager, org.glassfish.grizzly.Buffer dstBuffer, org.glassfish.grizzly.Buffer buffer) static org.glassfish.grizzly.Buffer
resizeBuffer
(org.glassfish.grizzly.memory.MemoryManager memoryManager, org.glassfish.grizzly.Buffer buffer, int grow) static int
skipSpaces
(byte[] input, int offset, int end, int packetLimit) static int
skipSpaces
(org.glassfish.grizzly.Buffer input, int offset, int packetLimit) static byte[]
Converts the aCharSequence
to a byte array, eliminating all the unprintable US-ASCII symbols by replacing them with spaces (' ').static byte[]
toCheckedByteArray
(CharSequence s, byte[] dstArray, int arrayOffs) Serializes the passedCharSequence
into a passed byte array starting from a given offset.
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Constructor Details
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HttpCodecUtils
public HttpCodecUtils()
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Method Details
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parseHost
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checkEOL
public static int checkEOL(HttpCodecFilter.HeaderParsingState parsingState, org.glassfish.grizzly.Buffer input) -
checkEOL
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findEOL
public static boolean findEOL(HttpCodecFilter.HeaderParsingState state, org.glassfish.grizzly.Buffer input) -
findEOL
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findSpace
public static int findSpace(org.glassfish.grizzly.Buffer input, int offset, int packetLimit) -
findSpace
public static int findSpace(byte[] input, int offset, int end, int packetLimit) -
skipSpaces
public static int skipSpaces(org.glassfish.grizzly.Buffer input, int offset, int packetLimit) -
skipSpaces
public static int skipSpaces(byte[] input, int offset, int end, int packetLimit) -
indexOf
public static int indexOf(org.glassfish.grizzly.Buffer input, int offset, byte b, int packetLimit) -
getLongAsBuffer
public static org.glassfish.grizzly.Buffer getLongAsBuffer(org.glassfish.grizzly.memory.MemoryManager memoryManager, long length) -
put
public static org.glassfish.grizzly.Buffer put(org.glassfish.grizzly.memory.MemoryManager memoryManager, org.glassfish.grizzly.Buffer dstBuffer, byte[] tempBuffer, DataChunk chunk) -
put
public static org.glassfish.grizzly.Buffer put(org.glassfish.grizzly.memory.MemoryManager memoryManager, org.glassfish.grizzly.Buffer dstBuffer, byte[] tempBuffer, String s) -
put
public static org.glassfish.grizzly.Buffer put(org.glassfish.grizzly.memory.MemoryManager memoryManager, org.glassfish.grizzly.Buffer dstBuffer, byte[] array) -
put
public static org.glassfish.grizzly.Buffer put(org.glassfish.grizzly.memory.MemoryManager memoryManager, org.glassfish.grizzly.Buffer dstBuffer, byte[] array, int off, int len) -
put
public static org.glassfish.grizzly.Buffer put(org.glassfish.grizzly.memory.MemoryManager memoryManager, org.glassfish.grizzly.Buffer dstBuffer, org.glassfish.grizzly.Buffer buffer) -
put
public static org.glassfish.grizzly.Buffer put(org.glassfish.grizzly.memory.MemoryManager memoryManager, org.glassfish.grizzly.Buffer dstBuffer, byte value) -
resizeBuffer
public static org.glassfish.grizzly.Buffer resizeBuffer(org.glassfish.grizzly.memory.MemoryManager memoryManager, org.glassfish.grizzly.Buffer buffer, int grow) -
isNotSpaceAndTab
public static boolean isNotSpaceAndTab(byte b) -
isSpaceOrTab
public static boolean isSpaceOrTab(byte b) -
toCheckedByteArray
Converts the aCharSequence
to a byte array, eliminating all the unprintable US-ASCII symbols by replacing them with spaces (' ').- Parameters:
s
-CharSequence
- Returns:
- a converted byte array, where all the char sequence's unprintable US-ASCII symbols have been replaced with spaces (' ')
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toCheckedByteArray
Serializes the passedCharSequence
into a passed byte array starting from a given offset. All the unprintable US-ASCII symbols will be replaced with spaces (' ').- Parameters:
s
-CharSequence
dstArray
- the byte array to be used to convert the CharSequence intoarrayOffs
- the offset in the byte array, where the serialization will be started- Returns:
- the passed dstArray
- Throws:
IllegalArgumentException
- if there is no enough space in the dstArray to serialize the CharSequence
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isNonPrintableUsAscii
public static boolean isNonPrintableUsAscii(int ub) Returns true if the passed symbol code represents a non-printable US-ASCII symbol in range [Integer.MIN_VALUE; 9) U (9; 31] U [127; Integer.MAX_VALUE].- Parameters:
ub
- the symbol code to check- Returns:
- true if the passed symbol code represents a non-printable US-ASCII symbol in range [Integer.MIN_VALUE; 9) U (9; 31] U [127; Integer.MAX_VALUE]
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