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1. www.baeldung.com › java-edit-existing-pdfEditing Existing PDF Files in Java - Baeldung

   www.baeldung.com › java-edit-existing-pdf

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   8 Ιαν 2024 · In this article, we’ll see how to edit the content of an existing PDF file in Java. First, we’ll just add new content. Then, we’ll focus on removing or replacing some pre-existing content.

2. www.baeldung.com › java-pdf-creationCreating PDF Files in Java - Baeldung

   www.baeldung.com › java-pdf-creation

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   11 Μαΐ 2024 · In this article, we learned how to create a pdf file in two popular Java libraries. Full examples from this article can be found in the Maven-based project over on GitHub.

3. stackoverflow.com › questions › 4131031Editing PDF text using Java - Stack Overflow

   stackoverflow.com › questions › 4131031

   26 Ιαν 2018 · Is there a way I can edit a PDF from Java? I have a PDF document which contains placeholders for text that I need to be replaced using Java, but all the libraries that I saw created PDF from scratch and small editing functionality.

4. www.codejava.net › java-core › collectionsJava Map Collection Tutorial and Examples - CodeJava.net

   www.codejava.net › java-core › collections

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   18 Ιουλ 2024 · This tutorial helps you understand and master Map - a member in the Java Collections Framework. You will learn about: What are Map and its characteristics? Why and When Use Maps? 3 implementations of Map in the Java Collections Framework: HashMap, TreeMap and LinkedHashMap; How to create Maps; How to perform basic operations on a Map

5. github.com › LibrePDF › OpenPDFOpenPDF is an open source Java library for PDF files

   github.com › LibrePDF › OpenPDF

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   29 Μαρ 2024 · OpenPDF is a Java library for creating and editing PDF files with a LGPL and MPL open source license. OpenPDF is the LGPL/MPL open source successor of iText, and is based on some forks of iText 4 svn tag.

6. www.geeksforgeeks.org › map-interface-java-examplesMap Interface in Java - GeeksforGeeks

   www.geeksforgeeks.org › map-interface-java-examples

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   4 Οκτ 2024 · There are two interfaces for implementing Map in Java. They are Map and SortedMap, and three classes: HashMap, TreeMap, and LinkedHashMap. Methods in Java Map Interface

7. www.baeldung.com › java-hashmapA Guide to Java HashMap - Baeldung

   www.baeldung.com › java-hashmap

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   11 Μαΐ 2024 · Basic Usage. Let’s first look at what it means that HashMap is a map. A map is a key-value mapping, which means that every key is mapped to exactly one value and that we can use the key to retrieve the corresponding value from a map. One might ask why not simply add the value to a list.