Package org.apache.hc.core5.http
Class HttpVersion
- java.lang.Object
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- org.apache.hc.core5.http.ProtocolVersion
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- org.apache.hc.core5.http.HttpVersion
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- All Implemented Interfaces:
java.io.Serializable
@Contract(threading=IMMUTABLE) public final class HttpVersion extends ProtocolVersion
Represents an HTTP version. HTTP uses a "major.minor" numbering scheme to indicate versions of the protocol.The version of an HTTP message is indicated by an HTTP-Version field in the first line of the message.
- Since:
- 4.0
- See Also:
- Serialized Form
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Field Summary
Fields Modifier and Type Field Description static HttpVersion[]
ALL
All HTTP versions known to HttpCore.static HttpVersion
DEFAULT
HTTP/1.1 is defaultstatic java.lang.String
HTTP
The protocol name.static HttpVersion
HTTP_0_9
HTTP protocol version 0.9static HttpVersion
HTTP_1_0
HTTP protocol version 1.0static HttpVersion
HTTP_1_1
HTTP protocol version 1.1static HttpVersion
HTTP_2
static HttpVersion
HTTP_2_0
HTTP protocol version 2.0private static long
serialVersionUID
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Constructor Summary
Constructors Constructor Description HttpVersion(int major, int minor)
Creates an HTTP protocol version designator.
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static HttpVersion
get(int major, int minor)
Gets a specific instance or creates a new one.-
Methods inherited from class org.apache.hc.core5.http.ProtocolVersion
compareToVersion, equals, equals, format, getMajor, getMinor, getProtocol, greaterEquals, hashCode, isComparable, lessEquals, toString
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Field Detail
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serialVersionUID
private static final long serialVersionUID
- See Also:
- Constant Field Values
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HTTP
public static final java.lang.String HTTP
The protocol name.- See Also:
- Constant Field Values
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HTTP_0_9
public static final HttpVersion HTTP_0_9
HTTP protocol version 0.9
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HTTP_1_0
public static final HttpVersion HTTP_1_0
HTTP protocol version 1.0
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HTTP_1_1
public static final HttpVersion HTTP_1_1
HTTP protocol version 1.1
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HTTP_2_0
public static final HttpVersion HTTP_2_0
HTTP protocol version 2.0
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HTTP_2
public static final HttpVersion HTTP_2
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DEFAULT
public static final HttpVersion DEFAULT
HTTP/1.1 is default
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ALL
public static final HttpVersion[] ALL
All HTTP versions known to HttpCore.
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Constructor Detail
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HttpVersion
public HttpVersion(int major, int minor)
Creates an HTTP protocol version designator.- Parameters:
major
- the major version number of the HTTP protocolminor
- the minor version number of the HTTP protocol- Throws:
java.lang.IllegalArgumentException
- if either major or minor version number is negative
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Method Detail
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get
public static HttpVersion get(int major, int minor)
Gets a specific instance or creates a new one.- Parameters:
major
- the major versionminor
- the minor version- Returns:
- an instance of
HttpVersion
with the argument version, never null. - Throws:
java.lang.IllegalArgumentException
- if either major or minor version number is negative- Since:
- 5.0
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