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Chapter 128. Properties
Properties Component
Available as of Apache Camel 2.3
URI format
properties:key[?options]
Where key is the key for the property to lookup
Options
| Name | Type | Default | Description |
|---|---|---|---|
cache
|
boolean
|
true
|
Whether or not to cache loaded properties. |
locations
|
String
|
null
|
A list of locations to load properties. You can use comma to separate multiple locations. This option will override any default locations and only use the locations from this option. |
encoding
|
String
|
null
|
Camel 2.14.3/2.15.1: To use a specific charset to load the properties, such as UTF-8. By default ISO-8859-1 (latin1) is used. |
ignoreMissingLocation
|
boolean
|
false
|
Camel 2.10: Whether to silently ignore if a location cannot be located, such as a properties file not found. |
propertyPrefix
|
String
|
null
|
Camel 2.9: Optional prefix prepended to property names before resolution. |
propertySuffix
|
String
|
null
|
Camel 2.9: Optional suffix appended to property names before resolution. |
fallbackToUnaugmentedProperty
|
boolean
|
true
|
Camel 2.9: If true, first attempt resolution of property name augmented with propertyPrefix and propertySuffix before falling back the plain property name specified. If false, only the augmented property name is searched.
|
prefixToken
|
String
|
{{
|
Camel 2.9: The token to indicate the beginning of a property token. |
suffixToken
|
String
|
}}
|
Camel 2.9: The token to indicate the end of a property token. |
systemPropertiesMode
|
int
|
2
|
Camel 2.16: The mode to use for whether to resolve and use system properties:
Note that when bridging this to Spring's property placeholder with org.apache.camel.spring.spi.BridgePropertyPlaceholderConfigurer then the configuration on BridgePropertyPlaceholderConfigurer takes precedence over the configuration on the PropertiesComponent.
|
Resolving property from Java code
You can use the method
resolvePropertyPlaceholders on the CamelContext to resolve a property from any Java code.
See also
- Jasypt for using encrypted values (for example, passwords) in the properties
