¡@
java Programming Glossary: string.formatSwingPropertyChangeSupport to dynamically update JTextArea http://stackoverflow.com/questions/11827326/swingpropertychangesupport-to-dynamically-update-jtextarea StringBuilder for int i 0 i myArray.length i mList.append String.format 10s 02d 10s 02d Pos i Value myArray i mList.append n setBoundProperty..
How to round a number to n decimal places in Java http://stackoverflow.com/questions/153724/how-to-round-a-number-to-n-decimal-places-in-java zeroes. I know one method of doing this is to use the String.format method String.format .5g n 0.912385 returns 0.91239 which is.. method of doing this is to use the String.format method String.format .5g n 0.912385 returns 0.91239 which is great however it always.. with 5 decimal places even if they are not significant String.format .5g n 0.912300 returns 0.91230 Another method is to use the..
http://stackoverflow.com/questions/1688099/converting-json-to-java groups this.groups groups public String toString return String.format title s id d children s groups s title id children groups Fairly..
Places where JavaBeans are used? http://stackoverflow.com/questions/1727603/places-where-javabeans-are-used id.hashCode super.hashCode public String toString return String.format User id d name s birthdate d id name birthdate Implementing..
Java: splitting a comma-separated string but ignoring commas in quotes http://stackoverflow.com/questions/1757065/java-splitting-a-comma-separated-string-but-ignoring-commas-in-quotes quux syzygy String otherThanQuote ^ String quotedString String.format s otherThanQuote String regex String.format x enable comments.. quotedString String.format s otherThanQuote String regex String.format x enable comments ignore white spaces match a comma start..
Java: How do I get a platform-independent new line character? http://stackoverflow.com/questions/207947/java-how-do-i-get-a-platform-independent-new-line-character property if you are using java 1.5 or later and the String.format or other formatting methods you can use n as in Calendar c ..... methods you can use n as in Calendar c ... String s String.format Duke's Birthday 1 tm 1 te 1 tY n c Note n at end of line ^^.. 1 tm 1 te 1 tY n c Note n at end of line ^^ String s2 String.format Use n as a platform independent newline. n becomes ^^ and..
Add leading zeroes to number in Java? http://stackoverflow.com/questions/275711/add-leading-zeroes-to-number-in-java Here is one other way to do the job without having to use String.format if you are stuck in the pre 1.5 world static String intToString..
How to use java.net.URLConnection to fire and handle HTTP requests? http://stackoverflow.com/questions/2793150/how-to-use-java-net-urlconnection-to-fire-and-handle-http-requests String param1 value1 String param2 value2 ... String query String.format param1 s param2 s URLEncoder.encode param1 charset URLEncoder.encode..
Howto unescape a Java string literal in Java http://stackoverflow.com/questions/3537706/howto-unescape-a-java-string-literal-in-java '0' ch '9' ch 'a' ch 'f' ch 'A' ch 'F' die String.format illegal hex digit # d ' c' in x ch ch if j 0 die empty braces.. ' ' newstr.append Character.toChars cp say String.format DEFAULT unrecognized escape c passed through cp break switch.. 3 s.length sb.append U for int i 0 i s.length i sb.append String.format X s.codePointAt i if s.codePointAt i Character.MAX_VALUE i..
How can I pad a String in Java? http://stackoverflow.com/questions/388461/how-can-i-pad-a-string-in-java lang StringUtils.html EDIT As others have mentioned String.format and the Formatter classes in the JDK are better options. Use..
Left padding integers with zeros in Java http://stackoverflow.com/questions/473282/left-padding-integers-with-zeros-in-java to... java zero pad share improve this question String.format 05d yournumber for zero padding with length 5. http download.oracle.com..
http://stackoverflow.com/questions/5418292/jsf-2-0-file-upload .addMessage null new FacesMessage String.format File ' s' of type ' s' successfully uploaded fileName contentType..
How to nicely format floating numbers to String without unnecessary decimal 0? http://stackoverflow.com/questions/703396/how-to-nicely-format-floating-numbers-to-string-without-unnecessary-decimal-0 how do I print these doubles nicely in Java I have tried String.format f value which is close except I get a lot of trailing zeros.. public static String fmt double d if d int d return String.format d int d else return String.format s d Produces 232 0.18 1237875192.. d if d int d return String.format d int d else return String.format s d Produces 232 0.18 1237875192 4.58 0 1.2345 And does not..
|