package com.cronutils.model.time.generator;
import java.util.Collections;
<BUG>import java.util.List;
import org.apache.commons.lang3.Validate;</BUG>
import com.cronutils.model.field.CronField;
import com.cronutils.model.field.expression.FieldExpression;
public abstract class FieldValueGenerator {

package com.cronutils.model.time.generator;
import java.util.Collections;
import java.util.List;
import org.apache.commons.lang3.Validate;
import com.cronutils.model.field.CronField;
import com.cronutils.model.field.expression.FieldExpression;
import org.apache.commons.lang3.Validate;
import com.cronutils.model.field.CronField;
import com.cronutils.model.field.expression.FieldExpression;
public abstract class FieldValueGenerator {
