{"id":75,"date":"2007-05-07T10:57:00","date_gmt":"2007-05-07T10:57:00","guid":{"rendered":"http:\/\/www.tutego.de\/blog\/javainsel\/?p=75"},"modified":"2007-05-07T10:57:00","modified_gmt":"2007-05-07T10:57:00","slug":"using-formatprintf-for-formatting-and-scanner-for-parsing-localized-elements","status":"publish","type":"post","link":"https:\/\/www.tutego.de\/blog\/javainsel\/2007\/05\/using-formatprintf-for-formatting-and-scanner-for-parsing-localized-elements\/","title":{"rendered":"Using format()\/printf() for formatting and Scanner for parsing localized elements"},"content":{"rendered":"<p>format() from String or printf() from e.g. PrintWriter will use the default language except you give a Local object as the first argument:<\/p>\n<pre>String s1 = String.format( Locale.ENGLISH, \"%,.2f\", 1000234234.56772345 );<br \/>String s2 = String.format( Locale.FRANCE, \"%,.2f\", 1000234234.56772345 );<br \/>System.out.println( s1 );                               \/\/ 1,000,234,234.57<br \/>System.out.println( s2 );                               \/\/ 1 000 234 234,57<\/pre>\n<p><\/p>\n<p>And the class Scanner offers nextDouble() that uses the default language too except you use useLocale(). <\/p>\n<pre>double s1p = new Scanner( s1 ).useLocale( Locale.ENGLISH ).nextDouble();<br \/>double s2p = new Scanner( s2 ).useLocale( Locale.FRENCH ).nextDouble();<\/pre>\n<p>The methods format()\/printf() and the class Scanner are very handy and easy to use.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>format() from String or printf() from e.g. PrintWriter will use the default language except you give a Local object as the first argument: String s1 = String.format( Locale.ENGLISH, &#8222;%,.2f&#8220;, 1000234234.56772345 );String s2 = String.format( Locale.FRANCE, &#8222;%,.2f&#8220;, 1000234234.56772345 );System.out.println( s1 ); \/\/ 1,000,234,234.57System.out.println( s2 ); \/\/ 1 000 234 234,57 And the class Scanner offers nextDouble() [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[1],"tags":[],"class_list":["post-75","post","type-post","status-publish","format-standard","hentry","category-allgemein"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.tutego.de\/blog\/javainsel\/wp-json\/wp\/v2\/posts\/75","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tutego.de\/blog\/javainsel\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tutego.de\/blog\/javainsel\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tutego.de\/blog\/javainsel\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tutego.de\/blog\/javainsel\/wp-json\/wp\/v2\/comments?post=75"}],"version-history":[{"count":0,"href":"https:\/\/www.tutego.de\/blog\/javainsel\/wp-json\/wp\/v2\/posts\/75\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.tutego.de\/blog\/javainsel\/wp-json\/wp\/v2\/media?parent=75"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tutego.de\/blog\/javainsel\/wp-json\/wp\/v2\/categories?post=75"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tutego.de\/blog\/javainsel\/wp-json\/wp\/v2\/tags?post=75"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}