<dependencies> <dependency> <groupId>com.parfait.core</groupId> <artifactId>parfait-core</artifactId> <version>1.0.0</version> </dependency> </dependencies> dependencies { implementation 'com.parfait.core:parfait-core:1.0.0' } import com.parfait.core.util.StringUtils; import com.parfait.core.validation.Validator; public class ParfaitCoreExample { public static void main(String[] args) { String fullName = StringUtils.join("John", "Doe"); System.out.println("Full Name: " + fullName); String phoneNumber = "1234567890"; if (Validator.isPhoneNumber(phoneNumber)) { System.out.println("Valid phone number"); } else { System.out.println("Invalid phone number"); } double num = 3.14159; String formattedNum = StringUtils.formatNumber(num, "0.00"); System.out.println("Formatted number: " + formattedNum); String filePath = "path/to/file.txt"; String content = "Hello, Parfait Core!"; StringUtils.writeFile(filePath, content); } }


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