How to Find Common Terms between Two Files in Java?
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Condition for Finding Common Terms between Two Files in Java
Description: To find common terms between two files in Java, the content of both files can be read line by line using classes like BufferedReader or Scanner. Each line is split into individual terms (e.g., words) using methods such as `split()` or regular expressions. These terms are then stored in data structures like `HashSet` to ensure uniqueness and facilitate efficient comparison. After reading and storing the terms from both files, the intersection of the two sets can be determined using the `retainAll()` method of the `HashSet` class. This will leave only the common terms between the two sets. Alternatively, Java streams can be used to filter the common elements. The common terms can be displayed in the UI or stored as needed.
jLabel1 = new javax.swing.JLabel(); jLabel2 = new javax.swing.JLabel(); jTextField1 = new javax.swing.JTextField(); jLabel3 = new javax.swing.JLabel(); jTextField2 = new javax.swing.JTextField(); jButton1 = new javax.swing.JButton(); jButton2 = new javax.swing.JButton(); jScrollPane1 = new javax.swing.JScrollPane(); jTextArea1 = new javax.swing.JTextArea(); jButton3 = new javax.swing.JButton();
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