Java tutorial
/* * Copyright 2015 Josh Elser * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package cereal.examples.pojo; import org.apache.commons.lang.builder.HashCodeBuilder; import org.apache.commons.lang.builder.ToStringBuilder; public class Person { String firstName, middleName, lastName; Integer age, height, weight; /** * @return the firstName */ public String getFirstName() { return firstName; } /** * @param firstName * the firstName to set */ public void setFirstName(String firstName) { this.firstName = firstName; } /** * @return the middleName */ public String getMiddleName() { return middleName; } /** * @param middleName * the middleName to set */ public void setMiddleName(String middleName) { this.middleName = middleName; } /** * @return the lastName */ public String getLastName() { return lastName; } /** * @param lastName * the lastName to set */ public void setLastName(String lastName) { this.lastName = lastName; } /** * @return the age */ public Integer getAge() { return age; } /** * @param age * the age to set */ public void setAge(Integer age) { this.age = age; } /** * @return the height */ public Integer getHeight() { return height; } /** * @param height * the height to set */ public void setHeight(Integer height) { this.height = height; } /** * @return the weight */ public Integer getWeight() { return weight; } /** * @param weight * the weight to set */ public void setWeight(Integer weight) { this.weight = weight; } @Override public String toString() { ToStringBuilder sb = new ToStringBuilder(this); sb.append("first name", firstName).append("middle name", middleName).append("last name", lastName); sb.append("age", age).append("weight", weight).append("height", height); return sb.toString(); } @Override public int hashCode() { HashCodeBuilder hcb = new HashCodeBuilder(19, 23); hcb.append(firstName).append(middleName).append(lastName).append(age).append(height).append(weight); return hcb.toHashCode(); } @Override public boolean equals(Object o) { if (o instanceof Person) { Person other = (Person) o; if (null == firstName) { if (null != other.getFirstName()) { return false; } } else if (!firstName.equals(other.getFirstName())) { return false; } if (null == middleName) { if (null != other.getMiddleName()) { return false; } } else if (!middleName.equals(other.getMiddleName())) { return false; } if (null == lastName) { if (null != other.getLastName()) { return false; } } else if (!lastName.equals(other.getLastName())) { return false; } if (null == age) { if (null != other.getAge()) { return false; } } else if (!age.equals(other.getAge())) { return false; } if (null == height) { if (null != other.getHeight()) { return false; } } else if (!height.equals(other.getHeight())) { return false; } if (null == weight) { if (null != other.getWeight()) { return false; } } else if (!weight.equals(other.getWeight())) { return false; } return true; } return false; } }