程序包 org.springframework.boot.context.config

类 ConfigDataLocation

java.lang.Object

org.springframework.boot.context.config.ConfigDataLocation

所有已实现的接口:

OriginProvider

public final class ConfigDataLocation
extends Object
implements OriginProvider

A user specified location that can be resolved to one or more config data resources. A ConfigDataLocation is a simple wrapper around a String value. The exact format of the value will depend on the underlying technology, but is usually a URL like syntax consisting of a prefix and path. For example, crypt:somehost/somepath.

Locations can be mandatory or optional. Optional locations are prefixed with optional:.

从以下版本开始:

2.4.0

作者:

Phillip Webb

字段概要

字段

修饰符和类型	字段	说明
static final String	OPTIONAL_PREFIX	Prefix used to indicate that a ConfigDataResource is optional.

方法概要

修饰符和类型	方法	说明
boolean	equals(Object obj)
String	getNonPrefixedValue(String prefix)	Return getValue() with the specified prefix removed.
Origin	getOrigin()	Return the source origin or null if the origin is not known.
String	getValue()	Return the value of the location (always excluding any user specified optional: prefix).
int	hashCode()
boolean	hasPrefix(String prefix)	Return if getValue() has the specified prefix.
boolean	isOptional()	Return if the location is optional and should ignore ConfigDataNotFoundException.
static ConfigDataLocation	of(String location)	Factory method to create a new ConfigDataLocation from a string.
ConfigDataLocation[]	split()	Return an array of ConfigDataLocation elements built by splitting this ConfigDataLocation around a delimiter of ";".
ConfigDataLocation[]	split(String delimiter)	Return an array of ConfigDataLocation elements built by splitting this ConfigDataLocation around the specified delimiter.
String	toString()

从类继承的方法 java.lang.Object

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

字段详细资料

OPTIONAL_PREFIX

public static final String OPTIONAL_PREFIX

Prefix used to indicate that a ConfigDataResource is optional.

另请参阅:

• 常量字段值

方法详细资料

isOptional

public boolean isOptional()

Return if the location is optional and should ignore ConfigDataNotFoundException.

返回:

if the location is optional

getValue

public String getValue()

Return the value of the location (always excluding any user specified optional: prefix).

返回:

the location value

hasPrefix

public boolean hasPrefix(String prefix)

Return if getValue() has the specified prefix.

参数:

prefix - the prefix to check

返回:

if the value has the prefix

getNonPrefixedValue

public String getNonPrefixedValue(String prefix)

Return getValue() with the specified prefix removed. If the location does not have the given prefix then the getValue() is returned unchanged.

参数:

prefix - the prefix to check

返回:

the value with the prefix removed

getOrigin

public Origin getOrigin()

从接口复制的说明: OriginProvider

Return the source origin or null if the origin is not known.

指定者:

getOrigin 在接口中 OriginProvider

返回:

the origin or null

split

public ConfigDataLocation[] split()

Return an array of ConfigDataLocation elements built by splitting this ConfigDataLocation around a delimiter of ";".

返回:

the split locations

从以下版本开始:

2.4.7

split

public ConfigDataLocation[] split(String delimiter)

Return an array of ConfigDataLocation elements built by splitting this ConfigDataLocation around the specified delimiter.

参数:

delimiter - the delimiter to split on

返回:

the split locations

从以下版本开始:

2.4.7

equals

public boolean equals(Object obj)

覆盖:

equals 在类中 Object

hashCode

public int hashCode()

覆盖:

hashCode 在类中 Object

toString

public String toString()

覆盖:

toString 在类中 Object

of

public static ConfigDataLocation of(String location)

Factory method to create a new ConfigDataLocation from a string.

参数:

location - the location string

返回:

a ConfigDataLocation instance or null if no location was provided