File APIs for Word/Excel/PowerPoint/PDF

  PowerPoint presentations often contain text that needs to be reused in reports, documentation, or other files. Instead of copying it slide by slide, you can use Java to extract the text and save it to a separate file. This article covers three scenarios: extracting text from an entire presentation, reading text from a specific slide, and extracting text from PowerPoint tables. 1. Add the Maven Dependency First, add a PowerPoint processing library to your Java project. If you're using Maven, include the following repository and dependency in your pom.xml file: <repositories> <repository> <id> com.e-iceblue </id> <name> e-iceblue </name> <url> https://repo.e-iceblue.com/nexus/content/groups/public/ </url> </repository> </repositories> <dependencies> <dependency> <groupId> e-iceblue </groupId> <artifactId> spire.presentation </a...