{"id":30345,"date":"2023-01-14T15:23:43","date_gmt":"2023-01-14T09:53:43","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-how-to-make-regex-accept-only-uppercase-and-lowercase-letters-with-accents-in-java-closed\/"},"modified":"2023-01-14T15:23:43","modified_gmt":"2023-01-14T09:53:43","slug":"solved-how-to-make-regex-accept-only-uppercase-and-lowercase-letters-with-accents-in-java-closed","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-how-to-make-regex-accept-only-uppercase-and-lowercase-letters-with-accents-in-java-closed\/","title":{"rendered":"[Solved] How to make regex accept only uppercase and lowercase letters with accents in java? [closed]"},"content":{"rendered":"<p> [ad_1]<br \/>\n<\/p>\n<div id=\"answer-19951326\" class=\"answer js-answer accepted-answer js-accepted-answer\" data-answerid=\"19951326\" data-parentid=\"19950477\" data-score=\"0\" data-position-on-page=\"1\" data-highest-scored=\"1\" data-question-has-accepted-highest-score=\"1\" itemprop=\"acceptedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\n<div class=\"post-layout\">\n<div class=\"votecell post-layout--left\"><\/div>\n<div class=\"answercell post-layout--right\">\n<div class=\"s-prose js-post-body\" itemprop=\"text\">\n<p>In my opinion You get <code>true<\/code>, because regex is focused on finding letters. It would say <code>false<\/code> only, when You test string with no letters at all.<br \/>\nPlease consider changing <code>if else<\/code> statement and regex to find out if there are other symbols than letters:<\/p>\n<pre><code>Pattern pattern = Pattern.compile(\"[^\\w]\");\n\nMatcher matcher = pattern.matcher(\"testTest\");\n\nif (matcher.find()){\n    tv.setText(\"false\");\n}\nelse{\n    tv.setText(\"true\");\n}\n<\/code><\/pre>\n<p>Hope it helps. Cheers.<\/p>\n<\/p><\/div>\n<div class=\"mt24\"><\/div>\n<\/div>\n<p>            <span class=\"d-none\" itemprop=\"commentCount\">2<\/span> <\/p><\/div>\n<\/div>\n<p>[ad_2]<\/p>\n<p>solved How to make regex accept only uppercase and lowercase letters with accents in java? [closed] <\/p>\n","protected":false},"excerpt":{"rendered":"<p>[ad_1] In my opinion You get true, because regex is focused on finding letters. It would say false only, when You test string with no letters at all. Please consider changing if else statement and regex to find out if there are other symbols than letters: Pattern pattern = Pattern.compile(&#8220;[^\\w]&#8221;); Matcher matcher = pattern.matcher(&#8220;testTest&#8221;); if &#8230; <a title=\"[Solved] How to make regex accept only uppercase and lowercase letters with accents in java? [closed]\" class=\"read-more\" href=\"https:\/\/jassweb.com\/solved\/solved-how-to-make-regex-accept-only-uppercase-and-lowercase-letters-with-accents-in-java-closed\/\" aria-label=\"More on [Solved] How to make regex accept only uppercase and lowercase letters with accents in java? [closed]\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[320],"tags":[452,323,347],"class_list":["post-30345","post","type-post","status-publish","format-standard","hentry","category-solved","tag-android","tag-java","tag-regex"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>[Solved] How to make regex accept only uppercase and lowercase letters with accents in java? 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