Added "separators" customization, NULL pre-checks, and Javadoc comment blocks to all constructors #63
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…t blocks to all constructors Added a new Hashids constructor to support customized "separators" plus a pre-check for NULL that prevents a NullException by defaulting to DEFAULT_SEPS (this behaviour is modeled after the "salt" pre-check for NULL). Added a pre-check for NULL for the custom "alphabet" that prevents a NullException by defaulting to DEFAULT_ALPHABET (this behaviour is also modeled after the "salt" pre-check for NULL). Added rudimentary comments for existing constructors for better Javadoc output. Added relevant details about the new constructor that supports custom "separators" (should this also be mentioned in the documentation on the web site?).
Jon-Hopper
reviewed
Jul 2, 2019
| * @param alphabet (NULL defaults to "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890") | ||
| */ | ||
| public Hashids(String salt, int minHashLength, String alphabet) { | ||
| this(salt, minHashLength, DEFAULT_ALPHABET, DEFAULT_SEPS); |
Jon-Hopper
reviewed
Jul 2, 2019
| this.salt = salt != null ? salt : DEFAULT_SALT; | ||
| this.minHashLength = minHashLength > 0 ? minHashLength : DEFAULT_MIN_HASH_LENGTH; | ||
| if (alphabet == null) alphabet = DEFAULT_ALPHABET; | ||
| if (seps == null) seps = DEFAULT_SEPS; |
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Should follow the pattern above that was used for salt i.e.
this.alphabet = alphabet != null ? alphabet : DEFAULT_ALPHABET;
Collaborator
|
@randolf , are you still able to fix those issues raised by @Jon-Hopper? |
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Added a new Hashids constructor to support customized "separators" plus a pre-check for NULL that prevents a NullException by defaulting to DEFAULT_SEPS (this behaviour is modeled after the "salt" pre-check for NULL).
Added a pre-check for NULL for the custom "alphabet" that prevents a NullException by defaulting to DEFAULT_ALPHABET (this behaviour is also modeled after the "salt" pre-check for NULL).
Added rudimentary comments for existing constructors for better Javadoc output. Added relevant details about the new constructor that supports custom "separators" (should this also be mentioned in the documentation on the web site?).