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Add a Maven project
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‎examples/barcode-scanner/maven-example/build.ps1‎

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# Build script for LiteCam Barcode Scanner Maven Example
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# PowerShell version
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$ErrorActionPreference = "Stop"
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# Define Maven executable path
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$MavenPath = "C:\ProgramData\chocolatey\lib\maven\apache-maven-3.9.11\bin\mvn.cmd"
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Write-Host "Building LiteCam Barcode Scanner Maven Example..." -ForegroundColor Green
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Write-Host "=================================================" -ForegroundColor Green
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# Check if Maven is available at the expected path
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if (-not (Test-Path $MavenPath)) {
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# Try to find Maven in PATH
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if (-not (Get-Command mvn -ErrorAction SilentlyContinue)) {
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Write-Host "Error: Maven is not installed or not found" -ForegroundColor Red
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Write-Host "Expected Maven location: $MavenPath" -ForegroundColor Red
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exit 1
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} else {
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$MavenPath = "mvn"
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}
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}
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# Check if Java is installed
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if (-not (Get-Command java -ErrorAction SilentlyContinue)) {
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Write-Host "Error: Java is not installed or not in PATH" -ForegroundColor Red
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exit 1
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}
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# Verify litecam.jar exists
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if (-not (Test-Path "libs\litecam.jar")) {
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Write-Host "Error: litecam.jar not found in libs\ directory" -ForegroundColor Red
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Write-Host "Please copy litecam.jar to libs\ directory first" -ForegroundColor Red
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exit 1
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}
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Write-Host "`nJava version:" -ForegroundColor Yellow
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java -version
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Write-Host "`nMaven version:" -ForegroundColor Yellow
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& $MavenPath -version
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Write-Host "`nCleaning previous build..." -ForegroundColor Yellow
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& $MavenPath clean
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Write-Host "`nCompiling project..." -ForegroundColor Yellow
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& $MavenPath compile
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Write-Host "`nRunning tests..." -ForegroundColor Yellow
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& $MavenPath test
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Write-Host "`nCreating fat JAR with dependencies..." -ForegroundColor Yellow
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& $MavenPath package
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Write-Host "`nBuild completed successfully!" -ForegroundColor Green
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Write-Host ""
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Write-Host "To run the application:"
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Write-Host " Option 1: & `"$MavenPath`" exec:java -Dexec.mainClass=`"com.example.litecam.BarcodeScanner`""
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Write-Host " Option 2: java -jar target\litecam-barcode-scanner-1.0-SNAPSHOT-shaded.jar"
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Write-Host ""
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$jarPath = "target\litecam-barcode-scanner-1.0-SNAPSHOT-shaded.jar"
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if (Test-Path $jarPath) {
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$jarSize = (Get-Item $jarPath).Length
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$jarSizeMB = [math]::Round($jarSize / 1MB, 2)
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Write-Host "JAR file created: $jarPath"
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Write-Host "JAR size: $jarSizeMB MB"
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} else {
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Write-Host "Warning: JAR file not found at expected location" -ForegroundColor Yellow
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}

‎examples/barcode-scanner/maven-example/build.sh‎

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#!/bin/bash
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# Build script for LiteCam Barcode Scanner Maven Example
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set -e
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echo "Building LiteCam Barcode Scanner Maven Example..."
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echo "================================================="
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# Check if Maven is installed
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if ! command -v mvn &> /dev/null; then
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echo "Error: Maven is not installed or not in PATH"
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exit 1
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fi
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# Check if Java is installed
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if ! command -v java &> /dev/null; then
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echo "Error: Java is not installed or not in PATH"
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exit 1
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fi
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# Verify litecam.jar exists
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if [ ! -f "libs/litecam.jar" ]; then
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echo "Error: litecam.jar not found in libs/ directory"
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echo "Please copy litecam.jar to libs/ directory first"
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exit 1
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fi
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echo "Java version:"
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java -version
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echo ""
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echo "Maven version:"
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mvn -version
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echo ""
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echo "Cleaning previous build..."
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mvn clean
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echo ""
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echo "Compiling project..."
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mvn compile
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echo ""
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echo "Running tests..."
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mvn test
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echo ""
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echo "Creating fat JAR with dependencies..."
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mvn package
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echo ""
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echo "Build completed successfully!"
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echo ""
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echo "To run the application:"
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echo " Option 1: mvn exec:java -Dexec.mainClass=\"com.example.litecam.BarcodeScanner\""
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echo " Option 2: java -jar target/litecam-barcode-scanner-1.0-SNAPSHOT-shaded.jar"
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echo ""
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echo "JAR file created: target/litecam-barcode-scanner-1.0-SNAPSHOT-shaded.jar"
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echo "JAR size: $(du -h target/litecam-barcode-scanner-1.0-SNAPSHOT-shaded.jar 2>/dev/null | cut -f1 || echo 'Unknown')"

‎examples/barcode-scanner/maven-example/libs/litecam.jar‎

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‎examples/barcode-scanner/maven-example/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
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http://maven.apache.org/xsd/maven-4.0.0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<groupId>com.example</groupId>
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<artifactId>litecam-barcode-scanner</artifactId>
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<version>1.0.0</version>
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<packaging>jar</packaging>
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<name>LiteCam Barcode Scanner</name>
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<description>A barcode scanning application using LiteCam SDK with Dynamsoft DBR and ZXing</description>
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<properties>
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<maven.compiler.source>11</maven.compiler.source>
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<maven.compiler.target>11</maven.compiler.target>
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<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
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<java.version>11</java.version>
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<!-- Dependency versions -->
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<dynamsoft.dbr.version>11.0.6100</dynamsoft.dbr.version>
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<zxing.version>3.5.3</zxing.version>
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<slf4j.version>2.0.9</slf4j.version>
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<logback.version>1.4.11</logback.version>
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<junit.version>5.10.0</junit.version>
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</properties>
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<repositories>
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<repository>
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<id>central</id>
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<url>https://repo1.maven.org/maven2</url>
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</repository>
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<repository>
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<id>dbr</id>
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<url>https://download2.dynamsoft.com/maven/dbr/jar</url>
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</repository>
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</repositories>
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<dependencies>
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<!-- LiteCam SDK (local JAR installed to local repository) -->
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<dependency>
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<groupId>com.example</groupId>
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<artifactId>litecam</artifactId>
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<version>1.0.0</version>
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</dependency>
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<!-- Dynamsoft Barcode Reader -->
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<dependency>
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<groupId>com.dynamsoft</groupId>
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<artifactId>dbr</artifactId>
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<version>${dynamsoft.dbr.version}</version>
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</dependency>
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<!-- ZXing Core for barcode processing -->
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<dependency>
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<groupId>com.google.zxing</groupId>
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<artifactId>core</artifactId>
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<version>${zxing.version}</version>
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</dependency>
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<!-- ZXing JavaSE for BufferedImage support -->
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<dependency>
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<groupId>com.google.zxing</groupId>
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<artifactId>javase</artifactId>
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<version>${zxing.version}</version>
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</dependency>
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<!-- Additional ZXing support for various barcode formats -->
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<dependency>
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<groupId>com.google.zxing</groupId>
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<artifactId>zxing-parent</artifactId>
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<version>${zxing.version}</version>
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<type>pom</type>
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</dependency>
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<!-- Logging -->
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<dependency>
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<groupId>org.slf4j</groupId>
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<artifactId>slf4j-api</artifactId>
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<version>${slf4j.version}</version>
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</dependency>
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<dependency>
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<groupId>ch.qos.logback</groupId>
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<artifactId>logback-classic</artifactId>
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<version>${logback.version}</version>
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</dependency>
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<!-- JSON processing for configuration and results -->
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<dependency>
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<groupId>com.fasterxml.jackson.core</groupId>
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<artifactId>jackson-databind</artifactId>
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<version>2.15.2</version>
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</dependency>
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<!-- Apache Commons for utilities -->
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<dependency>
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<groupId>org.apache.commons</groupId>
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<artifactId>commons-lang3</artifactId>
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<version>3.13.0</version>
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</dependency>
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<!-- Test dependencies -->
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<dependency>
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<groupId>org.junit.jupiter</groupId>
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<artifactId>junit-jupiter</artifactId>
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<version>${junit.version}</version>
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<scope>test</scope>
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</dependency>
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</dependencies>
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<build>
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<plugins>
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<!-- Maven Compiler Plugin -->
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-compiler-plugin</artifactId>
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<version>3.11.0</version>
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<configuration>
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<source>${java.version}</source>
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<target>${java.version}</target>
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<encoding>${project.build.sourceEncoding}</encoding>
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</configuration>
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</plugin>
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<!-- Maven Surefire Plugin for running tests -->
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-surefire-plugin</artifactId>
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<version>3.1.2</version>
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<configuration>
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<includes>
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<include>**/*Test.java</include>
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<include>**/*Tests.java</include>
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</includes>
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</configuration>
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</plugin>
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<!-- Maven Shade Plugin for creating fat JAR -->
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-shade-plugin</artifactId>
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<version>3.5.0</version>
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<executions>
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<execution>
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<phase>package</phase>
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<goals>
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<goal>shade</goal>
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</goals>
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<configuration>
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<transformers>
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<transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
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<mainClass>com.example.litecam.BarcodeScanner</mainClass>
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</transformer>
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</transformers>
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<filters>
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<filter>
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<artifact>*:*</artifact>
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<excludes>
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<exclude>META-INF/*.SF</exclude>
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<exclude>META-INF/*.DSA</exclude>
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<exclude>META-INF/*.RSA</exclude>
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</excludes>
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</filter>
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</filters>
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<!-- Force inclusion of system dependencies -->
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<artifactSet>
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<includes>
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<include>*:*</include>
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</includes>
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</artifactSet>
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</configuration>
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</execution>
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</executions>
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</plugin>
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<!-- Maven Resources Plugin -->
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-resources-plugin</artifactId>
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<version>3.3.1</version>
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<configuration>
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<encoding>${project.build.sourceEncoding}</encoding>
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</configuration>
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</plugin>
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<!-- Copy LiteCam JAR to libs directory during validate phase -->
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-antrun-plugin</artifactId>
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<version>3.1.0</version>
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<executions>
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<execution>
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<id>copy-litecam-jar</id>
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<phase>validate</phase>
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<goals>
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<goal>run</goal>
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</goals>
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<configuration>
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<target>
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<copy file="${project.basedir}/../litecam.jar"
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todir="${project.basedir}/libs"
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failonerror="false"/>
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</target>
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</configuration>
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</execution>
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</executions>
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</plugin>
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<!-- Install LiteCam JAR to local Maven repository -->
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-install-plugin</artifactId>
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<version>3.1.1</version>
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<executions>
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<execution>
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<id>install-litecam</id>
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<phase>initialize</phase>
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<goals>
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<goal>install-file</goal>
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</goals>
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<configuration>
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<file>${project.basedir}/libs/litecam.jar</file>
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<groupId>com.example</groupId>
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<artifactId>litecam</artifactId>
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<version>1.0.0</version>
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<packaging>jar</packaging>
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</configuration>
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</execution>
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</executions>
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</plugin>
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</plugins>
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</build>
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<profiles>
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<!-- Development profile -->
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<profile>
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<id>dev</id>
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<activation>
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<activeByDefault>true</activeByDefault>
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</activation>
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<properties>
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<log.level>DEBUG</log.level>
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</properties>
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</profile>
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<!-- Production profile -->
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<profile>
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<id>prod</id>
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<properties>
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<log.level>INFO</log.level>
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</properties>
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</profile>
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</profiles>
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</project>

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