Utilities − Utilities are available to test or create typical set-theory properties of collections such as union, intersection. Iterator implementations − Many Iterator implementations are available.Īdapter Classes − Adapter classes are available to convert array and enumerations to collections. Reference map − Reference map allows key/values to be garbage collected under close control.Ĭomparator implementations − Many Comparator implementations are available. Ordered Set − Ordered Sets retain the order, in which elements are added in. Ordered Map − Ordered Maps retain the order, in which elements are added in. Transforming Decorators − Transforming decorators can alter every object of a collection as and when it is added to the collection.Ĭomposite Collections − Composite collections are used, where multiple collections are required to be handled uniformly. MapIterator − MapIterator interface provide simple and easy iteration over maps. The main features of Commons Collections are as follows −īag − Bag interfaces simplifies the collections, which have multiple number of copies of each object.īidiMap − BidiMap interfaces provide Bi-Directional maps, which can be used to lookup values using keys or keys using values. It provides many new interfaces, implementations and utilities. It provides several features to make collection handling easy. Using pom.xmlĬonvert the project into maven project and add the following contents to its Collections augments Java Collections Framework.
![download apache common jar file download apache common jar file](https://images.slideplayer.com/15/4703646/slides/slide_17.jpg)
Step 9 − On clicking OK, you will successfully add the required JAR files to the current project and you can verify these added libraries by expanding the Referenced Libraries as shown in the following screenshot. Step 8 − On clicking the Open button in the above screenshot, those files will be added to your library as shown in the following screenshot. Step 7 − Select the jar files fontbox-2.0.1.jar, pdfbox-2.0.1.jar, pdfbox-tools-2.0.1.jar, preflight-2.0.1.jar, xmpbox-2.0.1.jar as shown in the following screenshot. Select the Add External JARs as shown in the following screenshot. Step 6 − On clicking on the Build Path option you will be directed to the Java Build Path wizard. Step 5 − After creating a new project, right click on it select Build Path and click on Configure Build Path… as shown in the following screenshot. Create a new project and click on Next as shown in the following screenshot. Step 4 − On proceeding forward, you will be directed to the New Java Project wizard. In this wizard, select Java project and proceed by clicking Next button as shown in the following screenshot. Step 3 − On selecting the project, you will get New Project wizard. Step 2 − Open Eclipse, click on File, New, and Open a new project as shown in the following screenshot.
DOWNLOAD APACHE COMMON JAR FILE INSTALL
If not, download and install Eclipse in your system. Step 1 − Ensure that you have installed Eclipse in your system. Setting Build Pathįollowing are the steps to install PDFBox in Eclipse −
![download apache common jar file download apache common jar file](https://phoenixnap.com/kb/wp-content/uploads/2021/04/download-apache-hive-3.1.2.jpg)
You can do this by setting the Build path to these JAR files and by using pom.xml. Eclipse InstallationĪfter downloading the required jar files, you have to embed these JAR files to your Eclipse environment.
![download apache common jar file download apache common jar file](https://i1.wp.com/makeseleniumeasy.com/wp-content/uploads/2019/01/image-3.png)
For instance, we are opting for PDFBox 2.0.1 and on clicking this, you will be directed to the required jar files as shown in the following screenshot. Click on the respective link for the latest release. Step 4 − In the Downloads page, you will have links for PDFBox. On clicking, you will be directed to the downloads page of PDFBox as shown in the following screenshot. Step 3 − Now, click on the Downloads link highlighted in the above screenshot. Step 2 − The above link will direct you to the homepage as shown in the following screenshot − Step 1 − Open the homepage of Apache PDFBox by clicking on the following link − Following are the steps to download Apache PDFBox −