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Asked: 2026-05-13T15:51:32+00:00

I am trying to build a regular expression to replace unresolved velocity variables with

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I am trying to build a regular expression to replace unresolved velocity variables with the syntax required by other parameterized variable frameworks such as spring jdbc and hibernate.
Essentially, I want a replacement pattern to find and replace ${a} with :a, ${b} with :b, etc.

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1 Answer

  1. Editorial Team

    Using generic regex syntax since you didn’t specify a language:

    /\$\{([^}]+)}/:\1/g
/\$\{(.+?)}/:\1/g  # same thing in this case
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