org.jooby

Class Env.Resolver

java.lang.Object

org.jooby.Env.Resolver

Enclosing interface:

Env

public static class Env.Resolver
extends Object

Template literal implementation, replaces ${expression} from a String using a Config object.

Author:

edgar

Constructor Summary

Constructors

Constructor and Description
Resolver()

Method Summary

Modifier and Type	Method and Description
Env.Resolver	delimiters(String start, String end) Set start and end delimiters.
Env.Resolver	ignoreMissing() Ignore missing property replacement and leave the expression untouch.
String	resolve(String text) Returns a string with all substitutions (the ${foo.bar} syntax, see the spec) resolved.
Env.Resolver	source(com.typesafe.config.Config source) Set property source.
Env.Resolver	source(Env.PropertySource source) Set property source.
Env.Resolver	source(Map<String,Object> source) Set property source.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Resolver

public Resolver()

Method Detail

source

public Env.Resolver source(Map<String,Object> source)

Set property source.

Parameters:

source - Source.

Returns:

This resolver.

source

public Env.Resolver source(Env.PropertySource source)

Set property source.

Parameters:

source - Source.

Returns:

This resolver.

source

public Env.Resolver source(com.typesafe.config.Config source)

Set property source.

Parameters:

source - Source.

Returns:

This resolver.

delimiters

public Env.Resolver delimiters(String start,
                               String end)

Set start and end delimiters.

Parameters:

start - Start delimiter.

end - End delimiter.

Returns:

This resolver.

ignoreMissing

public Env.Resolver ignoreMissing()

Ignore missing property replacement and leave the expression untouch.

Returns:

This resolver.

resolve

public String resolve(String text)

Returns a string with all substitutions (the ${foo.bar} syntax, see the spec) resolved. Substitutions are looked up using the source param as the root object, that is, a substitution ${foo.bar} will be replaced with the result of getValue("foo.bar").

Parameters:

text - Text to process.

Returns:

A processed string.