{"id":877,"date":"2014-01-09T14:09:25","date_gmt":"2014-01-09T13:09:25","guid":{"rendered":"http:\/\/oprsteny.cz\/?p=877"},"modified":"2014-01-09T14:12:36","modified_gmt":"2014-01-09T13:12:36","slug":"java-how-to-store-array-of-pairs","status":"publish","type":"post","link":"https:\/\/oprsteny.cz\/?p=877","title":{"rendered":"Java &#8211; How to store Array of pairs"},"content":{"rendered":"<p>In this article you can see a sample code I use to store simple Key-Value pairs in another objects, i.e. List or ArrayList<!--more--><\/p>\n<pre lang=\"java\">public class Pair&lt;Key,Value&gt; {\r\n    private Key key;\r\n    private Value value;\r\n\r\n    public Pair(Key key, Value value){\r\n        this.key = key;\r\n        this.value = value;\r\n    }\r\n\r\n    public Key getKey(){ return this.key; }\r\n    public Value getValue(){ return this.value; }\r\n\r\n    public void setKey(Key key){ this.key = key; }\r\n    public void setValue(Value value){ this.value = value; }\r\n}<\/pre>\n<p>Then instantiate a variable of type i.e. List&lt;&gt; using the following command<\/p>\n<pre lang=\"java\">List&lt;Pair&lt;Integer,String&gt;&gt; pairList = new ArrayList&lt;Pair&lt;Integer,String&gt;&gt;();<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>In this article you can see a sample code I use to store simple Key-Value pairs in another objects, i.e. List or ArrayList<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"Java - How to store Array of pairs","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[9,10],"tags":[240,84,239],"class_list":["post-877","post","type-post","status-publish","format-standard","hentry","category-development","category-java","tag-arraylist","tag-list","tag-pairs"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p3nYbe-e9","jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/oprsteny.cz\/index.php?rest_route=\/wp\/v2\/posts\/877","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oprsteny.cz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/oprsteny.cz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/oprsteny.cz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/oprsteny.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=877"}],"version-history":[{"count":3,"href":"https:\/\/oprsteny.cz\/index.php?rest_route=\/wp\/v2\/posts\/877\/revisions"}],"predecessor-version":[{"id":880,"href":"https:\/\/oprsteny.cz\/index.php?rest_route=\/wp\/v2\/posts\/877\/revisions\/880"}],"wp:attachment":[{"href":"https:\/\/oprsteny.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=877"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/oprsteny.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=877"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/oprsteny.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=877"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}