{"id":10351,"date":"2015-08-27T00:06:45","date_gmt":"2015-08-27T04:06:45","guid":{"rendered":"http:\/\/bangla.salearningschool.com\/?p=10351"},"modified":"2015-08-24T09:08:15","modified_gmt":"2015-08-24T13:08:15","slug":"checkboxgroups","status":"publish","type":"post","link":"http:\/\/bangla.sitestree.com\/?p=10351","title":{"rendered":"CheckboxGroups"},"content":{"rendered":"<pre>CheckboxGroups.java\r\n\/.\/.\/.\/.\/.\/.\/.\/.\/.\/\r\n\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\r\nimport java.applet.Applet;\r\nimport java.awt.*;\r\n\r\n\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\r\n\u00a0\r\npublic class CheckboxGroups extends Applet {\r\n\u00a0 public void init() {\r\n\u00a0\u00a0\u00a0 setLayout(new GridLayout(4, 2));\r\n\u00a0\u00a0\u00a0 setBackground(Color.lightGray);\r\n\u00a0\u00a0\u00a0 setFont(new Font(\"Serif\", Font.BOLD, 16));\r\n\u00a0\u00a0\u00a0 add(new Label(\"Flavor\", Label.CENTER));\r\n\u00a0\u00a0\u00a0 add(new Label(\"Toppings\", Label.CENTER));\r\n\u00a0\u00a0\u00a0 CheckboxGroup flavorGroup = new CheckboxGroup();\r\n\u00a0\u00a0\u00a0 add(new Checkbox(\"Vanilla\", flavorGroup, true));\r\n\u00a0\u00a0\u00a0 add(new Checkbox(\"Colored Sprinkles\"));\r\n\u00a0\u00a0\u00a0 add(new Checkbox(\"Chocolate\", flavorGroup, false));\r\n\u00a0\u00a0\u00a0 add(new Checkbox(\"Cashews\"));\r\n\u00a0\u00a0\u00a0 add(new Checkbox(\"Strawberry\", flavorGroup, false));\r\n\u00a0\u00a0\u00a0 add(new Checkbox(\"Kiwi\"));\r\n\u00a0 }\r\n}<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>CheckboxGroups.java \/.\/.\/.\/.\/.\/.\/.\/.\/.\/ \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/ import java.applet.Applet; import java.awt.*; \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/ \u00a0 public class CheckboxGroups extends Applet { \u00a0 public void init() { \u00a0\u00a0\u00a0 setLayout(new GridLayout(4, 2)); \u00a0\u00a0\u00a0 setBackground(Color.lightGray); \u00a0\u00a0\u00a0 setFont(new Font(&#8220;Serif&#8221;, Font.BOLD, 16)); \u00a0\u00a0\u00a0 add(new Label(&#8220;Flavor&#8221;, Label.CENTER)); \u00a0\u00a0\u00a0 add(new Label(&#8220;Toppings&#8221;, Label.CENTER)); \u00a0\u00a0\u00a0 CheckboxGroup flavorGroup = new CheckboxGroup(); \u00a0\u00a0\u00a0 add(new Checkbox(&#8220;Vanilla&#8221;, flavorGroup, true)); \u00a0\u00a0\u00a0 add(new Checkbox(&#8220;Colored Sprinkles&#8221;)); \u00a0\u00a0\u00a0 &hellip; <\/p>\n<p><a class=\"more-link btn\" href=\"http:\/\/bangla.sitestree.com\/?p=10351\">Continue reading<\/a><\/p>\n","protected":false},"author":130,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1417,1424],"tags":[706,308,285],"class_list":["post-10351","post","type-post","status-publish","format-standard","hentry","category-code-programming-samples--","category-javaj2eej2me","tag-code","tag-java","tag-285","item-wrap"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":27028,"url":"http:\/\/bangla.sitestree.com\/?p=27028","url_meta":{"origin":10351,"position":0},"title":"CheckboxGroups #Programming Code Examples #Java\/J2EE\/J2ME #AWT Components","author":"Author-Check- Article-or-Video","date":"May 8, 2021","format":false,"excerpt":"CheckboxGroups.java \/.\/.\/.\/.\/.\/.\/.\/.\/.\/ \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/ import java.applet.Applet; import java.awt.*; \/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/ public class CheckboxGroups extends Applet { public void init() { setLayout(new GridLayout(4, 2)); setBackground(Color.lightGray); setFont(new Font(\"Serif\", Font.BOLD, 16)); add(new Label(\"Flavor\", Label.CENTER)); add(new Label(\"Toppings\", Label.CENTER)); CheckboxGroup flavorGroup = new CheckboxGroup(); add(new Checkbox(\"Vanilla\", flavorGroup, true)); add(new Checkbox(\"Colored Sprinkles\")); add(new Checkbox(\"Chocolate\", flavorGroup, false)); add(new Checkbox(\"Cashews\"));\u2026","rel":"","context":"In &quot;FromSitesTree.com&quot;","block_context":{"text":"FromSitesTree.com","link":"http:\/\/bangla.sitestree.com\/?cat=1917"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":10286,"url":"http:\/\/bangla.sitestree.com\/?p=10286","url_meta":{"origin":10351,"position":1},"title":"Checkboxes","author":"","date":"August 26, 2015","format":false,"excerpt":"Checkboxes.java Inherits from CloseableFrame.java. ****************** import java.awt.*; \/.\/.\/.\/.\/.\/.\/.\/.\/.\/ public class Checkboxes extends CloseableFrame { \u00a0 public static void main(String[] args) { \u00a0\u00a0\u00a0 new Checkboxes(); \u00a0 } \u00a0 public Checkboxes() { \u00a0\u00a0\u00a0 super(\"Checkboxes\"); \u00a0\u00a0\u00a0 setFont(new Font(\"SansSerif\", Font.BOLD, 18)); \u00a0\u00a0\u00a0 setLayout(new GridLayout(0, 2)); \u00a0\u00a0\u00a0 Checkbox box; \u00a0\u00a0\u00a0 for(int i=0; i<12; i++) {\u2026","rel":"","context":"In &quot;Code . Programming Samples . \u09aa\u09cd\u09b0\u09cb\u0997\u09cd\u09b0\u09be\u09ae \u0989\u09a6\u09be\u09b9\u09b0\u09a8&quot;","block_context":{"text":"Code . Programming Samples . \u09aa\u09cd\u09b0\u09cb\u0997\u09cd\u09b0\u09be\u09ae \u0989\u09a6\u09be\u09b9\u09b0\u09a8","link":"http:\/\/bangla.sitestree.com\/?cat=1417"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":78430,"url":"http:\/\/bangla.sitestree.com\/?p=78430","url_meta":{"origin":10351,"position":2},"title":"Factory Pattern vs \ud83c\udfed Abstract Factory Pattern in Java","author":"Sayed","date":"August 28, 2025","format":false,"excerpt":"Abstract Factory Pattern Example in Java From: AI Tools\/OpenAI\/Chatgpt \" Perfect \ud83d\udc4d Let me give you a clean, copyright-free Abstract Factory Pattern Java example with explanation. \ud83c\udfed Abstract Factory Pattern Example in Java Problem: We want to create UI components (Button, Checkbox) for different operating systems (Windows and Mac). The\u2026","rel":"","context":"In &quot;Java Design Patterns and OOP&quot;","block_context":{"text":"Java Design Patterns and OOP","link":"http:\/\/bangla.sitestree.com\/?cat=1962"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2025\/08\/image-28.png?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2025\/08\/image-28.png?resize=350%2C200 1x, https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2025\/08\/image-28.png?resize=525%2C300 1.5x, https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2025\/08\/image-28.png?resize=700%2C400 2x"},"classes":[]},{"id":27221,"url":"http:\/\/bangla.sitestree.com\/?p=27221","url_meta":{"origin":10351,"position":3},"title":"Checkboxes #Programming Code Examples #Java\/J2EE\/J2ME #Advanced Swing","author":"Author-Check- Article-or-Video","date":"May 14, 2021","format":false,"excerpt":"Checkboxes.java Inherits from CloseableFrame.java. ****************** import java.awt.*; \/.\/.\/.\/.\/.\/.\/.\/.\/.\/ public class Checkboxes extends CloseableFrame { public static void main(String[] args) { new Checkboxes(); } public Checkboxes() { super(\"Checkboxes\"); setFont(new Font(\"SansSerif\", Font.BOLD, 18)); setLayout(new GridLayout(0, 2)); Checkbox box; for(int i=0; i<12; i++) { box = new Checkbox(\"Checkbox \" + i); if (i%2\u2026","rel":"","context":"In &quot;FromSitesTree.com&quot;","block_context":{"text":"FromSitesTree.com","link":"http:\/\/bangla.sitestree.com\/?cat=1917"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":10241,"url":"http:\/\/bangla.sitestree.com\/?p=10241","url_meta":{"origin":10351,"position":4},"title":"Simple example illustrating the use of check boxes","author":"","date":"August 25, 2015","format":false,"excerpt":"JCheckBoxTest.java Simple example illustrating the use of check boxes. import javax.swing.*; import java.awt.event.*; \u00a0*\/ public class JCheckBoxTest extends JPanel \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 implements ItemListener, \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ActionListener{ \u00a0 JCheckBox checkBox1, checkBox2; \u00a0 \u00a0 \u00a0 public JCheckBoxTest() { \u00a0\u00a0\u00a0 checkBox1 = new JCheckBox(\"Java Servlets\"); \u00a0\u00a0\u00a0 checkBox2 = new JCheckBox(\"JavaServer Pages\"); \u00a0\u00a0\u00a0 checkBox1.setContentAreaFilled(false); \u00a0\u00a0\u00a0 checkBox2.setContentAreaFilled(false);\u2026","rel":"","context":"In &quot;Code . Programming Samples . \u09aa\u09cd\u09b0\u09cb\u0997\u09cd\u09b0\u09be\u09ae \u0989\u09a6\u09be\u09b9\u09b0\u09a8&quot;","block_context":{"text":"Code . Programming Samples . \u09aa\u09cd\u09b0\u09cb\u0997\u09cd\u09b0\u09be\u09ae \u0989\u09a6\u09be\u09b9\u09b0\u09a8","link":"http:\/\/bangla.sitestree.com\/?cat=1417"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":26928,"url":"http:\/\/bangla.sitestree.com\/?p=26928","url_meta":{"origin":10351,"position":5},"title":"Simple example illustrating the use of check boxes #Programming Code Examples #Java\/J2EE\/J2ME #Basic Swing","author":"Author-Check- Article-or-Video","date":"May 5, 2021","format":false,"excerpt":"JCheckBoxTest.java Simple example illustrating the use of check boxes. import javax.swing.*; import java.awt.event.*; *\/ public class JCheckBoxTest extends JPanel implements ItemListener, ActionListener{ JCheckBox checkBox1, checkBox2; public JCheckBoxTest() { checkBox1 = new JCheckBox(\"Java Servlets\"); checkBox2 = new JCheckBox(\"JavaServer Pages\"); checkBox1.setContentAreaFilled(false); checkBox2.setContentAreaFilled(false); checkBox1.addItemListener(this); checkBox2.addActionListener(this); add(checkBox1); add(checkBox2); } public void actionPerformed(ActionEvent event) {\u2026","rel":"","context":"In &quot;FromSitesTree.com&quot;","block_context":{"text":"FromSitesTree.com","link":"http:\/\/bangla.sitestree.com\/?cat=1917"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"_links":{"self":[{"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=\/wp\/v2\/posts\/10351","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=\/wp\/v2\/users\/130"}],"replies":[{"embeddable":true,"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10351"}],"version-history":[{"count":1,"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=\/wp\/v2\/posts\/10351\/revisions"}],"predecessor-version":[{"id":10352,"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=\/wp\/v2\/posts\/10351\/revisions\/10352"}],"wp:attachment":[{"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10351"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10351"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10351"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}