2 31 web application echo running in a browser

Ngày tải lên: 21/01/2014, 02:20

... These classes are useful in writing globalized applications Within this namespace, the CultureInfo class represents information about a specific culture and is used in culture-specific operations ... cultureNativeNameLabel.Text = CultureInfo.CurrentCulture.NativeName; } // Sample data that might come from a database // displayed according to culture set by user dateLabel.Text = DateTime.Now.ToString("D"); ... culture-specific operations Fortunately, NET provides a collection of classes which makes this relatively easy The System.Globalization namespace contains classes that specify culture-related information These...

Ngày tải lên: 28/10/2013, 18:15

... ➥de/tarent/forum/OutputDebugInfoTag.java javac -classpath “.;c:\jakarta-tomcat\lib\servlet.jar;” -d /classes ➥de/tarent/forum/NoCacheHeaderTag.java javac -classpath “.;c:\xalan-j_1 _2_ 2\xalan.jar;c:\xalan➥j_1 _2_ 2\xerces.jar;c:\jakarta-tomcat\lib\servlet.jar;” ... “.;c:\jakarta-tomcat\lib\servlet.jar;c:\xalan➥j _2_ 0_1\bin\xalan.jar;c:\xalan-j _2_ 0_1\bin\xerces.jar;” ➥de/tarent/forum/Xalan2Transformer.java -d /classes javac -classpath “.;c:\jakarta-tomcat\lib\servlet.jar;c:\xalan➥j _2_ 0_1\bin\xalanj1compat.jar;c:\xalan-j _2_ 0_1\bin\xalan.jar;c:\xalan➥j _2_ 0_1\bin\xerces.jar;” ... “.;c:\xalan-j_1 _2_ 2\xalan.jar;c:\xalan➥j_1 _2_ 2\xerces.jar;c:\jakarta-tomcat\lib\servlet.jar;” ➥de/tarent/forum/Xalan1Transformer.java -d /classes javac -classpath “.;c:\jakarta-tomcat\lib\servlet.jar;c:\xalan➥j _2_ 0_1\bin\xalan.jar;c:\xalan-j _2_ 0_1\bin\xerces.jar;”...

Ngày tải lên: 14/12/2013, 22:15

... java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at java.lang.ClassLoader.loadClass(ClassLoader.java :29 7) at java.lang.ClassLoader.loadClass(ClassLoader.java :25 3) at ... following lines: Including all jars in c:\jakarta-tomcat\lib in your CLASSPATH Using CLASSPATH: c:\jakarta-tomcat\classes;c:\jakartatomcat\lib\ant.jar;c:\jakarta-tomcat\lib\jaxp.jar;c:\jakarta➥tomcat\lib\servlet.jar;c:\jakarta-tomcat\lib\parser.jar;c:\jakarta-tomcat\lib\we ... java.lang.ClassLoader.loadClassInternal(ClassLoader.java :313 ) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java: 120 ) at org.xml.sax.helpers.ParserFactory.makeParser(ParserFactory.java: 124 ...

Ngày tải lên: 14/12/2013, 22:15

... OutputDebugInfoTag.java NoCacheHeaderTag.java Xalan1Transformer.java Xalan2Transformer.java TransformTag.java NodeKey.java BonNode.java ForestHashtable.java BonForumStore.java BonForumEngine.java These ... in connecting legacy applications to modern Web- based applications Within a Web application, passing even one parameter that contains XML data can be a simple yet powerful way to pass a lot of ... a data-driven application process In that sense, our goal has been to make the data active By expressing the application requirements as XML data and then developing an application implementation...

Ngày tải lên: 14/12/2013, 22:15

... action=”/bonForum/servlet/BonForumEngine”> Apache Xalan Version? Xalan-Java

Ngày tải lên: 14/12/2013, 22:15

... output, actually) Here is how we make that Web app global information available: Logging all To access ... Topic Performing thread synchronization Synchronizing the XML database Finding the chat and actor status in Chat Rejoining existing chats Starting a chat Adding a host actor Adding a chat element ... to a chat Handling “guest executes chat” Getting chat item Synchronizing the XML database Finding chat and actor status in chat Rejoining a chat Joining a chat I I I I I I I Adding a guest actor...

Ngày tải lên: 14/12/2013, 22:15

... transformation of a visitor into a chat guest Joining a Chat Many parallels exist between the code that implements starting a chat and the code that implements joining a chat After reading about ... take a look at how a host can rate a chat guest After that, we discuss a variety of ways to call bean methods from JSP The changeChatActorRating( ) Method A command available to chat hosts (and ... is separator in a chatItem // ‘.’ is separator in pathNameHashtable keys fakeChatItem = fakeChatItem.replace(‘.’, ‘_’); // example fakeChatItem: // Animals_Bird_Hawk_[Medieval falconry] String...

Ngày tải lên: 14/12/2013, 22:15

... time about tags and the variables they use.These classes are TagAttributeInfo, TagData, TagExtraInfo, TagInfo, TagLibraryInfo, and VariableInfo The doStartTag( ) Method Implementing the Tag interface ... using this class at translation or compilation time to get information about variables that are used in the Web application It will assume as it translates the tag that these variables are available ... Custom Tags But we can say that a JSP developer faces the choice of using a bean or using a tag He can take advantage of the standard action, jsp:useBean, to access a JavaBean from a JSP Or, he can...

Ngày tải lên: 14/12/2013, 22:15

... XML data.That is what it’s for, after all! Certainly, it would have been easier to keep all the data in an SQL database and use JDBC connections and SQL queries (tag library are already available) ... the Tag Handler object looks for an attribute in application scope, also named xalanVersion, and uses its value to select the processor At present, only Xalan Java and Xalan Java are valid values ... to invoke a method to carry out the XSLT.We have created two classes to encapsulate the steps required for either Xalan-Java or Xalan-Java 2. The classes are called Xalan1Transformer and Xalan2Transformer...

Ngày tải lên: 14/12/2013, 22:15

... NodeNameHashtable class, you can see that this cache is an instance of a class (PathNameHashtable) that has been defined to extend java.util.Hashtable, but it adds nothing else to that class Again, ... NodeNameHashtable nodeNameHashtable = new NodeNameHashtable(); Notice that a class called NodeNameHashtable has been defined that extends java.util.Hashtable but that adds nothing to that class.This ... immediately put into the pathNameHashtable (as an element this time) with a key that is a string containing the pathName that was just given as an example pathNames Mapping User Choices to PathName...

Ngày tải lên: 14/12/2013, 22:15

... cart in the database Using a DataGrid Control to Access a Database A DataGrid allows you to access rows in a database table In the following sections, you'll learn how to create an ASP.NET Web ... sections I'll also discuss storing information about a Web application in the database Storing Information Using a Session Object A Session object allows you to store separate information for each user ... in Chapter 1, "Introduction to Database Programming with ADO.NET." Look up "Cache class" in the index of the online documentation Storing Information using the Database If you have a large amount...

Ngày tải lên: 24/12/2013, 01:17

... de/tarent/forum/OutputDebugInfoTag.java -d /classes javac -classpath “.;c:\jakarta-tomcat\lib\servlet.jar;” de/tarent/forum/NoCacheHeaderTag.java -d /classes javac -classpath “.;c:\xalan-j_1 _2_ 2\xalan.jar;c:\xalanj_1 _2_ 2\xerces.jar;c:\jakarta-tomcat\lib\servlet.jar;” ... “.;c:\jakarta-tomcat\lib\servlet.jar;c:\xalanj _2_ 0_1\bin\xalan.jar;c:\xalan-j _2_ 0_1\bin\xerces.jar;” de/tarent/forum/Xalan2Transformer.java -d /classes javac -classpath “.;c:\jakarta-tomcat\lib\servlet.jar;c:\xalanj _2_ 0_1\bin\xalanj1compat.jar;c:\xalan-j _2_ 0_1\bin\xalan.jar;c:\xalanj _2_ 0_1\bin\xerces.jar;” ... watermark  12 1089-9 CH 12 6 /26 /01 7:37 AM Page 447 12. 17 Jakarta Tomcat main Web site http://jakarta.apache.org/ FAQ index for Tomcat http://jakarta.apache.org/faq/faqindex.html Latest Tomcat...

Ngày tải lên: 24/12/2013, 07:17

... exists // always warn user and ask again for new subject and/or new topic // if actor was in it, always join with previous status, else warn and ask again // if actor was in it, always join as guest, ... Web Application * (See chapter “Java Servlet and Java Bean - BonForumEngine and BonForumStore” * in the book: XML, XSLT, Java and JSP - A Case Study in Developing a Web Application) * * @param ... cannot parse maxInactiveInterval app attr as int: “ + sessMax); minutes = -1; } session.setMaxInactiveInterval(minutes); // default to forever //session.setMaxInactiveInterval(30); // chats last...

Ngày tải lên: 24/12/2013, 07:17

... * @param parentNodeKeyKey String * @param nameAndAttributes String * @param content String * @param forestHashtableName String * @param nodeKeyHashtableName String * @param sessionId String * ... @param pathName String * @param pathNameHashtable PathNameHashtable * @return NodeKey for the pathName */ protected NodeKey subjectNodeKeyFromPathName(String pathName, PathNameHashtable pathNameHashtable) ... hosts in chat actorKeys = getHostKeysInChat(chatNodeKeyKey); } // chatActor strings contain actorNickname, age:actorAge and rating:actorRating // Here is an example: // John Doe age: 12 rating:5...

Ngày tải lên: 24/12/2013, 07:17

... Creates a ForestHashtable of a given capacity * * @param capacity initialCapacity of parent java.util.Hashtable */ public ForestHashtable(int capacity) { super(capacity); nodeNameHashtable = new ... NodeNameHashtable getNodeNameHashtable() { return nodeNameHashtable; } /** Gets pathNameHashtable * @return PathNameHashtable pathNameHashtable */ protected PathNameHashtable getPathNameHashtable() ... rootNodeAttributes String containing all attributes concatenated (name=value name=value ) * @param rootNodeContent String containing text content of node * @param nodeKeyHashtableName String naming...

Ngày tải lên: 24/12/2013, 07:17

... (String)session.getAttribute(“actorNicknameNotAvailable”); if(!actorNicknameNotAvailable.equals(“”)) { actorNicknameNotAvailable = “Please try another nickname “ + actorNicknameNotAvailable + “ is not available! “ ... bonForum Web Application (String)session.getAttribute( “chatMessagesNavigator”); if(!(chatMessagesNavigator.equals(“first”)) && !(chatMessagesNavigator.equals(“previous”)) && !(chatMessagesNavigator.equals(“next”))) ... !(chatMessagesNavigator.equals(“next”))) { chatMessagesNavigator = “last”; } if(chatMessagesNavigator.equals(“first”)) { chatNavigatorFirst = “FIRST”; } else if(chatMessagesNavigator.equals(“previous”))...

Ngày tải lên: 24/12/2013, 07:17

... id=”xalan1” type=”radio” name=”xalanVersion” value=”Xalan-Java 1”>Xalan-Java 1  Xalan-Java 2& nbsp;

Ngày tải lên: 24/12/2013, 07:17

... servlet, 21 9 -22 1 bonForumCommand, 22 2 -22 3 chat JSPs, 22 3 -22 4 chat messages, 26 0 -26 2 chat variables, 22 5 -22 8 configuring serviceStatus/sessionID, 22 1 “guest executes chat,” 24 6 -25 9 “host executes chat,” ... Xalan Java 2. 0.1, 62 Xalan XSLT processors, 62, 130- 131 Xalan-Java 2, 1 32 Xerces, 11- 12 Apache licenses, 62 documenting, 64 DOMFilter, 127 installing, 62- 63 matching with Xalan versions, 70 parsing ... JSP-based Web applications, 157-160 debugging, 85 initalization parameters, 1 92 Jakarta Tomcat, 13-14 Java, 53-54 JSPs, forwarding, 129 -130 methods, calling, 126 - 127 Tomcat adding to Web applications,...

Ngày tải lên: 24/12/2013, 07:17

... ➥de/tarent/forum/Xalan1Transformer.java -d /classes javac -classpath “.;c:\jakarta-tomcat\lib\servlet.jar;c:\xalan➥j _2_ 0_1\bin\xalan.jar;c:\xalan-j _2_ 0_1\bin\xerces.jar;” ➥de/tarent/forum/Xalan2Transformer.java -d /classes javac ... -classpath “.;c:\jakarta-tomcat\lib\servlet.jar;c:\xalan➥j _2_ 0_1\bin\xalanj1compat.jar;c:\xalan-j _2_ 0_1\bin\xalan.jar;c:\xalan➥j _2_ 0_1\bin\xerces.jar;” de/tarent/forum/TransformTag.java -d /classes ... 15 2. 2 Compiling Java Programs 19 2. 3 Running Java Programs 30 2. 4 Debugging Java Programs 32 2.5 Other Features of ElixirIDE 33 Java Servlets and JavaServer Pages: Jakarta Tomcat 35 3.1 Apache...

Ngày tải lên: 05/03/2014, 23:20