35 lines
1.7 KiB
Java
35 lines
1.7 KiB
Java
package com.baeldung.commons.beanutils;
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import java.lang.reflect.InvocationTargetException;
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import java.util.List;
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import org.apache.commons.beanutils.BeanUtils;
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import org.apache.commons.beanutils.PropertyUtils;
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public class CourseService {
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public static void setValues(Course course, String name, List<String> codes) throws IllegalAccessException, InvocationTargetException, NoSuchMethodException {
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// Setting the simple properties
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PropertyUtils.setSimpleProperty(course, "name", name);
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PropertyUtils.setSimpleProperty(course, "codes", codes);
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}
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public static void setIndexedValue(Course course, int codeIndex, String code) throws IllegalAccessException, InvocationTargetException, NoSuchMethodException {
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// Setting the indexed properties
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PropertyUtils.setIndexedProperty(course, "codes[" + codeIndex + "]", code);
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}
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public static void setMappedValue(Course course, String enrollId, Student student) throws IllegalAccessException, InvocationTargetException, NoSuchMethodException {
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// Setting the mapped properties
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PropertyUtils.setMappedProperty(course, "enrolledStudent(" + enrollId + ")", student);
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}
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public static String getNestedValue(Course course, String enrollId, String nestedPropertyName) throws IllegalAccessException, InvocationTargetException, NoSuchMethodException {
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return (String) PropertyUtils.getNestedProperty(course, "enrolledStudent(" + enrollId + ")." + nestedPropertyName);
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}
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public static void copyProperties(Course course, CourseEntity courseEntity) throws IllegalAccessException, InvocationTargetException {
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BeanUtils.copyProperties(course, courseEntity);
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}
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}
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