OpenTelemetry Java 1.49.0 · io.opentelemetry.api.baggage.propagation.Element

Represents single element of a W3C baggage header (key or value). Allows tracking parsing of a header string, keeping the state and validating allowed characters. Parsing state can be reset with reset(int) allowing instance re-use.

Field Summary

Modifier and Type	Field and Description
private int	end
private final BitSet	excluded
private static final BitSet	EXCLUDED_KEY_CHARS
private static final BitSet	EXCLUDED_VALUE_CHARS
private boolean	leadingSpace
private boolean	readingValue
private int	start
private boolean	trailingSpace
private String	value

Constructor Summary

Access	Constructor and Description
private	Element(BitSet characters that are not allowed for this type of an element excluded) Constructs element instance.

Method Summary

Modifier and Type	Method and Description
pack-priv static Element	createKeyElement()
pack-priv static Element	createValueElement()
pack-priv String	getValue()
private boolean	isExcluded(char character)
private static boolean	isWhitespace(char character)
private void	markEnd(int end)
private void	markStart(int start)
pack-priv void	reset(int start)
private void	setValue(String header)
pack-priv boolean	tryNextChar(char character, int index)
private boolean	tryNextTokenChar(int index)
private boolean	tryNextWhitespace(int index)
pack-priv boolean	tryTerminating(int index, String header)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

end	back to summary
private int end

excluded	back to summary
private final BitSet excluded

EXCLUDED_KEY_CHARS	back to summary
private static final BitSet EXCLUDED_KEY_CHARS

EXCLUDED_VALUE_CHARS	back to summary
private static final BitSet EXCLUDED_VALUE_CHARS

leadingSpace	back to summary
private boolean leadingSpace

readingValue	back to summary
private boolean readingValue

start	back to summary
private int start

trailingSpace	back to summary
private boolean trailingSpace

value	back to summary
private String value Annotations @Nullable

Constructor Detail

Element	back to summary
private Element(BitSet excluded) Constructs element instance. Parameters excluded:BitSet characters that are not allowed for this type of an element

Element

back to summary

private Element(BitSet excluded)

Constructs element instance.

Parameters

excluded:BitSet: characters that are not allowed for this type of an element

Method Detail

createKeyElement	back to summary
pack-priv static Element createKeyElement()

createValueElement	back to summary
pack-priv static Element createValueElement()

getValue	back to summary
pack-priv String getValue() Annotations @Nullable

isExcluded	back to summary
private boolean isExcluded(char character)

isWhitespace	back to summary
private static boolean isWhitespace(char character)

markEnd	back to summary
private void markEnd(int end)

markStart	back to summary
private void markStart(int start)

reset	back to summary
pack-priv void reset(int start)

setValue	back to summary
private void setValue(String header)

tryNextChar	back to summary
pack-priv boolean tryNextChar(char character, int index)

tryNextTokenChar	back to summary
private boolean tryNextTokenChar(int index)

tryNextWhitespace	back to summary
private boolean tryNextWhitespace(int index)

tryTerminating	back to summary
pack-priv boolean tryTerminating(int index, String header)