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What Is The Purpose Of @stringlengthfieldvalidator Annotation? |
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Answer» This validator checks that a STRING field is of the right length. It ASSUMES that the field is a String. If neither minLength nor maxLength is set, nothing will be done. public class EMPLOYEE extends ActionSupport{ @StringLengthFieldValidator(message = "Default message", key = "i18n.key", shortCircuit = true, trim = true, minLength = "5", maxLength = "12") public String getName() { return NAME; } } This validator checks that a String field is of the right length. It assumes that the field is a String. If neither minLength nor maxLength is set, nothing will be done. public class Employee extends ActionSupport{ @StringLengthFieldValidator(message = "Default message", key = "i18n.key", shortCircuit = true, trim = true, minLength = "5", maxLength = "12") public String getName() { return name; } } |
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