java Programming Glossary: character

How to get UTF-8 working in java webapps?

http://stackoverflow.com/questions/138948/how-to-get-utf-8-working-in-java-webapps

FAQ of this site encourages it. This works for me Mostly characters 瓣疇繹 are not a problematic as the default character set used.. Mostly characters 瓣疇繹 are not a problematic as the default character set used by browsers and tomcat java for webapps is latin1 ie... webapps is latin1 ie. ISO 8859 1 which understands those characters. To get UTF 8 working under Java Tomcat Linux Windows Mysql..

Setting multiple jars in java classpath

http://stackoverflow.com/questions/219585/setting-multiple-jars-in-java-classpath

Class path entries can contain the basename wildcard character which is considered equivalent to specifying a list of all the..

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

process the response body with the server side specified character encoding then. String contentType connection.getHeaderField.. form data encoding for mixed POST content binary and character data . The encoding is in more detail described in RFC2388 ...

How to create a Java String from the contents of a file?

http://stackoverflow.com/questions/326390/how-to-create-a-java-string-from-the-contents-of-a-file

short time the raw file contents a byte array the decoded characters a character buffer and a copy of the character data in the.. raw file contents a byte array the decoded characters a character buffer and a copy of the character data in the new String instance.. decoded characters a character buffer and a copy of the character data in the new String instance all reside in memory at once...

Setting the default Java character encoding?

http://stackoverflow.com/questions/361975/setting-the-default-java-character-encoding

the default Java character encoding How do I properly set the default character encoding.. Java character encoding How do I properly set the default character encoding used by the JVM 1.5.x programmatically I have read.. new String inbytes UTF8 fos.write in.getBytes java utf 8 character encoding share improve this question Unfortunately the file.encoding..

What is the purpose of the expression “new String(…)” in Java?

http://stackoverflow.com/questions/390703/what-is-the-purpose-of-the-expression-new-string-in-java

String is to force a substring to copy to a new underlying character array as in small new String huge.substring 10 20 However this.. String object so that it represents the same sequence of characters as the argument in other words the newly created string is.. not say copy of the argument string and the underlying character array supporting the string . Be careful that you program to..

Scanner issue when using nextLine after nextXXX

http://stackoverflow.com/questions/7056749/scanner-issue-when-using-nextline-after-nextxxx

input.nextLine This line you have to add It consumes the n character System.out.print Text1 String text1 input.nextLine System.out.print..

How to reference components in JSF ajax? Cannot find component with identifier “foo” in view

http://stackoverflow.com/questions/8634156/how-to-reference-components-in-jsf-ajax-cannot-find-component-with-identifier

client ID starts with the NamingContainer separator character which is by default . For starters who haven't memorized this.. linked by the UINamingContainer#getSeparatorChar character value. The search algorithm should operates as follows though.. met If the search expression begins with the the separator character called an absolute search expression the base will be the root..

How does the String class override the + operator?

http://stackoverflow.com/questions/11408427/how-does-the-string-class-override-the-operator

boolean then use new Boolean x . If T is char then use new Character x . If T is byte short or int then use new Integer x . If T.. Object 禮4.3.2 . Many classes override it notably Boolean Character Integer Long Float Double and String. See 禮5.4 for details of..

How is values() implemented for Java 6 enums?

http://stackoverflow.com/questions/1163076/how-is-values-implemented-for-java-6-enums

F3 or CTRL Click in Eclipse even for classes like String Character Integer and even Enum . It is possible to view the source of..

String parsing in Java with delimeter tab “\t” using split

http://stackoverflow.com/questions/1635764/string-parsing-in-java-with-delimeter-tab-t-using-split

and in regular expression you want to define what Character to split by and if you write t that actually doesn't mean t..

Is concatenating with an empty string to do a string conversion really that bad?

http://stackoverflow.com/questions/2506474/is-concatenating-with-an-empty-string-to-do-a-string-conversion-really-that-bad

is ugly etc and that you should use String.valueOf or Character.toString instead. I prefer this construct because I prefer using.. Is there really a good argument why String.valueOf or Character.toString is preferrable to Trivia in java.lang.AssertionError.. like c1 c2 is equivalent to new StringBuffer .append new Character c1 .toString .append new Character c2 .toString .toString except..

Reading a text file in Java

http://stackoverflow.com/questions/2788080/reading-a-text-file-in-java

reader.readLine null ... Tutorial Basic I O I O Streams Character Streams You can use String#split to split a String in parts... s Tutorial Numbers and Strings Strings Manipulating Characters in a String You can use an enhanced for loop to iterate over..

Validating input using java.util.Scanner

http://stackoverflow.com/questions/3059333/validating-input-using-java-util-scanner

Classes Regular Expressions regular expressions.info Character Classes Example 4 Using two Scanner at once Sometimes you need..

How to create a Java String from the contents of a file?

http://stackoverflow.com/questions/326390/how-to-create-a-java-string-from-the-contents-of-a-file

Nowadays this threshold might be many gigabytes of RAM. Character encoding One thing that is missing from the sample in the original..

proper hibernate annotation for byte[]

http://stackoverflow.com/questions/3677380/proper-hibernate-annotation-for-byte

java.sql.Time java.sql.Timestamp byte Byte char Character enums and any other type that implements Serializable . As described..

Binary to text in Java

http://stackoverflow.com/questions/4211705/binary-to-text-in-java

Java: Array of primitive data types does not autobox

http://stackoverflow.com/questions/517751/java-array-of-primitive-data-types-does-not-autobox

work. I would expect the char and char to get autoboxed to Character and Character but that doesn't seem to happen. Any insights.. expect the char and char to get autoboxed to Character and Character but that doesn't seem to happen. Any insights java generics..

Are Java and C# regular expressions compatible?

http://stackoverflow.com/questions/538579/are-java-and-c-sharp-regular-expressions-compatible

else .NET YES Java NO #comment comments .NET YES Java NO Character class is a single token Free spacing syntax .NET YES Java NO..

Java Regex Helper

http://stackoverflow.com/questions/5767627/java-regex-helper

now be supported and these correspond to methods in the Character class. This is important because Unicode makes a significant..

Convert HTML Character Back to Text Using Java Standard Library

http://stackoverflow.com/questions/599634/convert-html-character-back-to-text-using-java-standard-library

HTML Character Back to Text Using Java Standard Library I would like to convert..

Java 7 language features with Android

http://stackoverflow.com/questions/7153989/java-7-language-features-with-android

for primitives Boolean.compare Byte.compare Short.compare Character.compare Integer.compare Long.compare . Currency .getAvailableCurrencies.. .getSuppressed and the 4 argument constructor Character .compare .isSurrogate .getName .highSurrogate .lowSurrogate..

Character Encoding Detection Algorithm

http://stackoverflow.com/questions/774075/character-encoding-detection-algorithm

Encoding Detection Algorithm I'm looking for a way to detect..

Fastest way to iterate over all the chars in a String

http://stackoverflow.com/questions/8894258/fastest-way-to-iterate-over-all-the-chars-in-a-string

void doThrow throw new RuntimeException Bzzzt Illegal Character 1. get random string of correct length 2. get tests List Jobber..

Should I use composite primary keys or not?

http://stackoverflow.com/questions/963809/should-i-use-composite-primary-keys-or-not

A simple example Actor Id Name Email Movie Id Name Year Character Id Name Role Actor Movie Character Here Actor Movie and Character.. Movie Id Name Year Character Id Name Role Actor Movie Character Here Actor Movie and Character obviously benefit from having.. Id Name Role Actor Movie Character Here Actor Movie and Character obviously benefit from having an Id column as the primary key...

Legal identifiers in Java

http://stackoverflow.com/questions/11774099/legal-identifiers-in-java

Pc list.htm U 005F LOW LINE _ U 203F UNDERTIE U 2040 CHARACTER TIE � U 2054 INVERTED UNDERTIE U FE33 PRESENTATION FORM FOR..

How to get UTF-8 working in java webapps?

http://stackoverflow.com/questions/138948/how-to-get-utf-8-working-in-java-webapps

following CREATE DATABASE `ID_development` 40100 DEFAULT CHARACTER SET utf8 COLLATE utf8_swedish_ci Then all of the tables need.. CREATE FUNCTION `pathToNode` ryhma_id INT RETURNS TEXT CHARACTER SET utf8 READS SQL DATA BEGIN DECLARE path VARCHAR 255 CHARACTER.. SET utf8 READS SQL DATA BEGIN DECLARE path VARCHAR 255 CHARACTER SET utf8 SET path NULL ... RETURN path END DELIMITER GET requests..

Where to add the UTF-8 extension in the HTML page?

http://stackoverflow.com/questions/4245386/where-to-add-the-utf-8-extension-in-the-html-page

issue those MySQL commands ALTER DATABASE db_name DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci ALTER TABLE table_name CONVERT.. COLLATE utf8_general_ci ALTER TABLE table_name CONVERT TO CHARACTER SET utf8 COLLATE utf8_general_ci And for future DB tables use.. utf8 COLLATE utf8_general_ci And for future DB tables use CHARACTER SET utf8 COLLATE utf8_general_ci in CREATE statement as well...

Fastest way to iterate over all the chars in a String

http://stackoverflow.com/questions/8894258/fastest-way-to-iterate-over-all-the-chars-in-a-string

nanos System.nanoTime time MAKE A TEST STRING OF RANDOM CHARACTERS A Z private String makeTestString int testSize char start char.. return new String data WE DO THIS IF WE FIND AN ILLEGAL CHARACTER IN THE STRING public void doThrow throw new RuntimeException..