xp-framework/xp-framework — pull request #365 by johannes85 (2014-09-02 15:33:29+00:00)
Title: Resolving properties

A decorator for Properties, which allows to usage of tokens in property string variables.

For example:
```INI
[section]
val1=${prop.property.section.val}
val2=${env.SERVER_PROFILE}
```

Also a default value can be supplied:
${prop.property.section.val|default}
If the token can't be resolved (missing property/missing env var) and there is no default value, an exeption will be thrown.