Class PreEncodedHttpField

java.lang.Object

org.eclipse.jetty.http.HttpField

org.eclipse.jetty.http.PreEncodedHttpField

public class PreEncodedHttpField
extends HttpField

Pre encoded HttpField.

An HttpField that will be cached and used many times can be created as a PreEncodedHttpField, which will use the HttpFieldPreEncoder instances discovered by the ServiceLoader to pre-encode the header for each version of HTTP in use. This will save garbage and CPU each time the field is encoded into a response.

Nested Class Summary

Nested classes/interfaces inherited from class HttpField

HttpField.IntValueHttpField, HttpField.LongValueHttpField

Field Summary

Fields inherited from class HttpField

NAME_VALUE_TOKENIZER, PARAMETER_TOKENIZER

Constructor Summary

Constructors

Constructor	Description
PreEncodedHttpField(String name, long value)
PreEncodedHttpField(String name, String value)
PreEncodedHttpField(HttpHeader header, long value)
PreEncodedHttpField(HttpHeader header, String value)
PreEncodedHttpField(HttpHeader header, String name, String value)

Method Summary

Modifier and Type	Method	Description
boolean	contains(String search)	Returns whether this field value, possibly multi-valued, contains the specified search string, case-insensitively.
int	getEncodedLength(HttpVersion version)
int	getIntValue()
long	getLongValue()
void	putTo(ByteBuffer bufferInFillMode, HttpVersion version)

Methods inherited from class HttpField

contains, containsLast, containsLast, equals, getHeader, getLowerCaseName, getName, getValue, getValueList, getValueParameters, getValues, hashCode, is, isSameName, stripParameters, toString, valueParameters, withoutValue, withValue, withValues

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

PreEncodedHttpField

public PreEncodedHttpField(HttpHeader header,
 String name,
 String value)

PreEncodedHttpField

public PreEncodedHttpField(HttpHeader header,
 String value)

PreEncodedHttpField

public PreEncodedHttpField(HttpHeader header,
 long value)

PreEncodedHttpField

public PreEncodedHttpField(String name,
 String value)

PreEncodedHttpField

public PreEncodedHttpField(String name,
 long value)

Method Details

putTo

public void putTo(ByteBuffer bufferInFillMode,
 HttpVersion version)

getEncodedLength

public int getEncodedLength(HttpVersion version)

contains

public boolean contains(String search)

Description copied from class: HttpField

Returns whether this field value, possibly multi-valued, contains the specified search string, case-insensitively.

Only values, and not parameters, are compared with the search string.

Overrides:

contains in class HttpField

Parameters:

search - the string to search for

Returns:

whether this field value, possibly multi-valued, contains the specified search string

getIntValue

public int getIntValue()

Overrides:

getIntValue in class HttpField

Returns:

the value of this field as an int

getLongValue

public long getLongValue()

Overrides:

getLongValue in class HttpField

Returns:

the value of this field as an long