com.meizu.cloud.pushsdk.networking.http

类 Headers

java.lang.Object

com.meizu.cloud.pushsdk.networking.http.Headers

public final class Headers
extends java.lang.Object

The header fields of a single HTTP message. Values are uninterpreted strings; use Request and Response for interpreted headers. This class maintains the order of the header fields within the HTTP message.

This class tracks header values line-by-line. A field with multiple comma- separated values on the same line will be treated as a field with a single value by this class. It is the caller's responsibility to detect and split on commas if their field permits multiple values. This simplifies use of single-valued fields whose values routinely contain commas, such as cookies or dates.

This class trims whitespace from values. It never returns values with leading or trailing whitespace.

Instances of this class are immutable. Use Headers.Builder to create instances.

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	Headers.Builder

方法概要

限定符和类型	方法和说明
java.lang.String	get(java.lang.String name) Returns the last value corresponding to the specified field, or null.
java.util.Date	getDate(java.lang.String name) Returns the last value corresponding to the specified field parsed as an HTTP date, or null if either the field is absent or cannot be parsed as a date.
java.lang.String	name(int index) Returns the field at position.
java.util.Set<java.lang.String>	names() Returns an immutable case-insensitive set of header names.
Headers.Builder	newBuilder()
static Headers	of(java.util.Map<java.lang.String,java.lang.String> headers) Returns headers for the header names and values in the Map.
static Headers	of(java.lang.String... namesAndValues) Returns headers for the alternating header names and values.
int	size() Returns the number of field values.
java.util.Map<java.lang.String,java.util.List<java.lang.String>>	toMultimap()
java.lang.String	toString()
java.lang.String	value(int index) Returns the value at index.
java.util.List<java.lang.String>	values(java.lang.String name) Returns an immutable list of the header values for name.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

方法详细资料

get

public java.lang.String get(java.lang.String name)

Returns the last value corresponding to the specified field, or null.

getDate

public java.util.Date getDate(java.lang.String name)

Returns the last value corresponding to the specified field parsed as an HTTP date, or null if either the field is absent or cannot be parsed as a date.

size

public int size()

Returns the number of field values.

name

public java.lang.String name(int index)

Returns the field at position.

value

public java.lang.String value(int index)

Returns the value at index.

names

public java.util.Set<java.lang.String> names()

Returns an immutable case-insensitive set of header names.

values

public java.util.List<java.lang.String> values(java.lang.String name)

Returns an immutable list of the header values for name.

newBuilder

public Headers.Builder newBuilder()

toString

public java.lang.String toString()

覆盖:

toString 在类中 java.lang.Object

toMultimap

public java.util.Map<java.lang.String,java.util.List<java.lang.String>> toMultimap()

of

public static Headers of(java.lang.String... namesAndValues)

Returns headers for the alternating header names and values. There must be an even number of arguments, and they must alternate between header names and values.

of

public static Headers of(java.util.Map<java.lang.String,java.lang.String> headers)

Returns headers for the header names and values in the Map.