grails - Groovy strange notation -


I downloaded the camel project () written in Groove and noted the file with a strange notation:

package $ {package}

And there is a similar thing in another project:

package org.codenarc. Rule $ {RuleCategory}

As far as I know this Groovy is not valid in syntax. Is there a special tool to deal with this?

Thank you!

those views such as groovy template files

Those files are used to generate other Groovy source files


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