Detect number of pages in a PDF file using Java To detect the number of pages in a PDF file using Java, we’ll use Apache PDFBox. You can get PDFBox from Maven Central. Maven Dependency for PDFBox <dependency> <groupId>org.apache.pdfbox</groupId> <artifactId>pdfbox</artifactId> <version>2.0.24</version> </dependency> Java Code to Get Number of Pages using PDFBox. import org.apache.pdfbox.pdmodel.PDDocument; import java.io.File; …
How to specify the JDK version in Android Studio? Use Android Studio to specify the JDK version by doing the following steps: 1. Open android studio. 2. Go to Project Settings then Select File from the navigation bar. 3. In the Project window, select Project then in Gradle Settings section where you can specify …
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How to Merge PDF files using Java 1.First step is to add dependencies to your project: Include either PDFBox dependency in your pom.xml <dependency> <groupId>org.apache.pdfbox</groupId> <artifactId>pdfbox</artifactId> <version>2.0.24</version> </dependency> After adding above dependencies. Use the Java code that is given below: import org.apache.pdfbox.multipdf.PDFMergerUtility; import org.apache.pdfbox.pdmodel.PDDocument; import java.io.File; import java.io.IOException; public class PDFMerger { public …