Page History

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• Using general the Java util regex package  and libraries for String validation using plain old java code.
• Use Spring validator at service level for java API's for CPS-Core, along with javax's constraint package.
• Use open api's pattern keyword for parameters passed for the cm-handle id's as part of cm-handle registration.
• Use Apache's commons regex validation library, specifically the regex validator class as part of this library.
• Throw Data Validation Exception(BAD_REQUEST 400 Error Code) on invalid ID's.
• If same rules apply for anchor as CM-Handle ID, throw the exception when creating the anchor (Current code will have to be refactored to accomplish this, as CM-Handle is registered before Anchor is created).
• Or, CPS-Core will expose a new java interface to check if anchor name is valid when registering a CM-Handle.

Pros/Cons

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