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nsquare-jdzonensquare-jdzone
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Java List Find Duplicate Objects
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‎ListFindDuplicateObject/.idea/compiler.xml‎

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‎ListFindDuplicateObject/.idea/encodings.xml‎

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‎ListFindDuplicateObject/.idea/misc.xml‎

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‎ListFindDuplicateObject/.idea/workspace.xml‎

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‎ListFindDuplicateObject/ListFindDuplicateObject.iml‎

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<?xml version="1.0" encoding="UTF-8"?>
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<module type="JAVA_MODULE" version="4" />

‎ListFindDuplicateObject/pom.xml‎

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<?xml version="1.0" encoding="UTF-8"?>
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<project xmlns="http://maven.apache.org/POM/4.0.0"
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<groupId>ListFindDuplicateObject</groupId>
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<artifactId>ListFindDuplicateObject</artifactId>
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<version>1.0-SNAPSHOT</version>
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<description>Java List Find Duplicate Objects Example</description>
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<build>
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<plugins>
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-compiler-plugin</artifactId>
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<configuration>
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<source>8</source>
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<target>8</target>
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</configuration>
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</plugin>
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</plugins>
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</build>
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<properties>
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<maven.compiler.source>1.8</maven.compiler.source>
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<maven.compiler.target>1.8</maven.compiler.target>
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</properties>
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</project>

‎ListFindDuplicateObject/src/main/java/com/javadeveloperzone/Employee.java‎

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package com.javadeveloperzone;
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import java.util.Objects;
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public class Employee {
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int empId;
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String empName;
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String empAddress;
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public int getEmpId() {
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return empId;
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}
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public void setEmpId(int empId) {
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this.empId = empId;
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}
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public String getEmpName() {
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return empName;
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}
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public void setEmpName(String empName) {
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this.empName = empName;
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}
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public Employee(int empId, String empName, String empAddress) {
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this.empId = empId;
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this.empName = empName;
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this.empAddress = empAddress;
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}
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@Override
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public boolean equals(Object o) {
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if (this == o) return true;
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if (o == null || getClass() != o.getClass()) return false;
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Employee employee = (Employee) o;
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return empId == employee.empId &&
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empName.equals(employee.empName) &&
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empAddress.equals(employee.empAddress);
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}
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@Override
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public int hashCode() {
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return Objects.hash(empId, empName, empAddress);
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}
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}

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