Package io.wcm.devops.conga.generator.util

Class VariableMapResolver

java.lang.Object

io.wcm.devops.conga.generator.util.VariableMapResolver

public final class VariableMapResolver
extends Object

Resolve variables in a map referencing other entries from the same map.

Constructor Summary

Constructors

Constructor	Description
VariableMapResolver(ValueProviderGlobalContext valueProviderGlobalContext)

Method Summary

Modifier and Type	Method	Description
Map<String,Object>	deescape(Map<String,Object> config)	De-escapes all escaped variables in all string values in the given map.
Map<String,Object>	resolve(Map<String,Object> config)	Replace variable placeholders in values of a map with syntax ${key} with values from the map itself.
Map<String,Object>	resolve(Map<String,Object> config, boolean deescapeVariables)	Replace variable placeholders in values of a map with syntax ${key} with values from the map itself.

Methods inherited from class java.lang.Object

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

Constructor Detail

VariableMapResolver

public VariableMapResolver(ValueProviderGlobalContext valueProviderGlobalContext)

Parameters:

valueProviderGlobalContext - Value provider global context

Method Detail

resolve

public Map<String,Object> resolve(Map<String,Object> config)

Replace variable placeholders in values of a map with syntax ${key} with values from the map itself. The variables can recursively reference each other. All escaped variables are deescaped.

Parameters:

config - Config map with values with variable placeholders

Returns:

Config map with values with variable placeholders resolved

Throws:

IllegalArgumentException - when a variable name could not be resolve.d

resolve

public Map<String,Object> resolve(Map<String,Object> config,
                                        boolean deescapeVariables)

Replace variable placeholders in values of a map with syntax ${key} with values from the map itself. The variables can recursively reference each other.

Parameters:

config - Config map with values with variable placeholders

deescapeVariables - De-escape variables

Returns:

Config map with values with variable placeholders resolved

Throws:

IllegalArgumentException - when a variable name could not be resolved.

deescape

public Map<String,Object> deescape(Map<String,Object> config)

De-escapes all escaped variables in all string values in the given map.

Parameters:

config - Config map with values that my contain escaped variable references (starting with \$)

Returns:

Map with de-escaped variable references.