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jFairy - Java fake data generator

There is a newer version: 0.5.9

package io.codearte.jfairy.producer.person;

import com.google.inject.Provider;
import io.codearte.jfairy.data.DataMaster;
import io.codearte.jfairy.producer.BaseProducer;
import io.codearte.jfairy.producer.util.TextUtils;
import org.apache.commons.lang3.StringUtils;

import static io.codearte.jfairy.producer.person.PersonProvider.PERSONAL_EMAIL;
import static org.apache.commons.lang3.StringUtils.lowerCase;

public class EmailProvider implements Provider {

	private final DataMaster dataMaster;
	private final BaseProducer baseProducer;
	private final String firstName;
	private final String lastName;

	public EmailProvider(DataMaster dataMaster, BaseProducer baseProducer,
						 String firstName, String lastName) {
		this.dataMaster = dataMaster;
		this.baseProducer = baseProducer;
		this.firstName = firstName;
		this.lastName = lastName;
	}

	@Override
	public String get() {
		String prefix = "";
		switch (baseProducer.randomBetween(1, 3)) {
			case 1:
				prefix = StringUtils.replace(firstName + lastName, " ", "");
				break;
			case 2:
				prefix = StringUtils.replace(firstName + "." + lastName, " ", ".");
				break;
			case 3:
				prefix = StringUtils.replace(lastName, " ", "");
				break;
		}
		return TextUtils.stripAccents(lowerCase(prefix + '@' + dataMaster.getRandomValue(PERSONAL_EMAIL)));
	}
}