Class EnvVarLocator

java.lang.Object

com.github.rvesse.airline.parser.resources.FileLocator

com.github.rvesse.airline.parser.resources.AbstractPlaceholderLocator

com.github.rvesse.airline.parser.resources.EnvVarLocator

All Implemented Interfaces:

ResourceLocator

public class EnvVarLocator
extends AbstractPlaceholderLocator

A resource locator that supports ${NAME} style placeholders to refer to environment variables to locate resources referred to by those environment variables

Field Summary

Fields inherited from class FileLocator

FILE_URI_PREFIX

Constructor Summary

Constructors

Constructor	Description
EnvVarLocator()

Method Summary

Modifier and Type	Method	Description
protected String	resolvePlaceholder(String name)	Resolves a placeholder

Methods inherited from class AbstractPlaceholderLocator

resolve

Methods inherited from class FileLocator

open

Methods inherited from class Object

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

Constructor Details

EnvVarLocator

public EnvVarLocator()

Method Details

resolvePlaceholder

protected String resolvePlaceholder(String name)

Description copied from class: AbstractPlaceholderLocator

Resolves a placeholder

Specified by:

resolvePlaceholder in class AbstractPlaceholderLocator

Parameters:

name - Placeholder name

Returns:

Resolved placeholder