Group	Basic Functions

Searches for key a in properties file b and returns its value.

If a is not found, c will be returned.

If parameter d is set to true, keys in the property file may contain the wildcard *. See examples.

Description of Parameters

Parameter	Description
a	Key to be searched for in b.
b	Name of the properties file.
c	Default return value if key is not found.
d	(optional) true for wildcard support. Default: false.

Examples

Assume the following properties file ./conf/replacements.properties.

# Country name to country code
Germany=DE
Austria=AT
New\ Zealand=NZ

Note: The backslash in New\ Zealand is a so-called escape character in properties file. For more information, see section Structure of a Properties File.

Parameter a	Parameter b	Parameter c	Parameter d	Result
Germany	./conf/replacements.properties	Somewhere		DE
Austria	./conf/replacements.properties	Somewhere		AT
New Zealand	./conf/replacements.properties	Somewhere		NZ
Dreamland	./conf/replacements.properties	Somewhere		Somewhere

Assume another properties file ./conf/replacements.properties instead.

# Shortcuts for names
Invoice*=Invoice address
Number*=Number range

Parameter a	Parameter b	Parameter c	Parameter d	Result
Invoices	./conf/replacements.properties	Nothing	true	Invoice address
Invoices	./conf/replacements.properties	Nothing	false	Nothing