maintaining state in a web application

... @param capacity initialCapacity of parent java.util.Hashtable */ public ForestHashtable(int capacity) { super(capacity); nodeNameHashtable = new NodeNameHashtable(); pathNameHashtable = new PathNameHashtable(); ... getNodeNameHashtable() { return nodeNameHashtable; } /** Gets pathNameHashtable. * @return PathNameHashtable pathNameHashtable */ protected PathNameHashtable getPathNameHashtable() { return pathNameHashtable; ... // same one again // accumulate an index relative to // beginning of attribute value inxAcc += inx3... NodeNameHashtable extends java.util.Hashtable { // wrapped just for access from a tag }

Ngày tải lên: 24/12/2013, 07:17

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

Ngày tải lên: 24/12/2013, 07:17

... id=”xalan1” type=”radio” name=”xalanVersion” value=”Xalan-Java 1”>Xalan-Java 1&nbsp;</input> <input id=”xalan2” type=”radio” name=”xalanVersion” value=”Xalan-Java 2” CHECKED>Xalan-Java ... catch(java.lang.NullPointerException ex) { xalanVersion = “Xalan-Java 1”; } if(xalanVersion.equals(“Xalan-Java 1”)) { %> <input id=”xalan1” type=”radio” name=”xalanVersion” value=”Xalan-Java ... JAVA,. .. Program (C) Java Platform Interface Licensee may not modify the Java Platform Interface (“JPI”, identified as classes contained within the “java” package or any subpackage of the “java”

Ngày tải lên: 24/12/2013, 07:17

... JSP-based Web applications, 157-160 debugging, 85 initalization parameters, 192 Jakarta Tomcat, 13-14 Java, 53-54 JSPs, forwarding, 129-130 methods, calling, 126-127 Tomcat adding to Web applications, ... 41-43 WAR files, 44-45 Web App folders, 44-45 Web application configuration files, 46-48 Web application contexts, 46 Xalan XSLT, 132 session local data, chats, 141 session-based application information, ... adding to Web applications, 49-53 Apache licenses, 37 applying IP addresses, 79 availability, 78 comparing to Apache Server, 36-37 developing Web applications, 49 examples, 49 executing, 39-41

Ngày tải lên: 24/12/2013, 07:17

... managing class Figure Class diagram for managing assignment Figure Class diagram for discussion Figure Class diagram for managing materials .7 vi Figure Class ... Abstract The purpose of Online Classroom project is to build a web application that supports teaching and learning for the Business department in the Eastern International University ... discussion activities Besides, the application also provides Administrator’s features to manage accounts, subject and classes The Online Classroom system exploits many up-to-date technologies such as Web

Ngày tải lên: 29/08/2017, 10:48

... } private DataTable CreateDataSource( ) { DataTable dt = new DataTable(TABLENAME); // Create the DataAdapter and fill the table using it. SqlDataAdapter da = new SqlDataAdapter("SELECT ... [ Team LiB ] Recipe 7.5 Editing and Updating Data in a Web Forms DataGrid Problem You need to edit complex data using a DataGrid control and update the database with the changes made. ... variable. DataView dv = ((DataTable)Session["DataSource"]).DefaultView; // Bind the data view to the data grid. dataGrid.DataSource = dv; dataGrid.DataBind( ); } private

Ngày tải lên: 26/01/2014, 10:20

... peptide The percentage of degradation was calculated by comparing the area of the peaks of the intact peptide at t ¼ and t ¼ 60 Binding assays Binding assays were carried out at 22 °C with either ... acid-substituted SP analogues [HGly9]SP, [b2-HAla9]SP and [b3-HAla9]SP may adopt conformations around residue that are analogous to those adopted by a-amino acids (Gly, Ala, Sar, Pro) To explain the slightly ... conformational space of b-amino acids is larger than that of a-amino acids, but low-energy conformations of the b-amino acids backbone, corresponding to gauche rotamers around the Ca–Cb bond, can

Ngày tải lên: 08/03/2014, 08:20

... work in breaking up text heavy pages with appropriate formatting and images if appropriate General Findings The general findings and recommendations from the evaluation are: Finding 1: Instructors ... the appropriate use of internal hyperlinks and anchors so that the user can easily jump around within a page Maintain consistent organization of material Attempting to keep the format of assignments ... guidelines that can be used to evaluate website navigation Standard navigational bars, icons, and links should appear in a consistent location on each page Navigation icons should be consistent and

Ngày tải lên: 28/06/2014, 21:20

... was originally estimated using the least square means obtained from an analysis of covariance with study and baseline values as covariates Table 1 Patient demographics and baseline disease characteristics ... Disease duration in years, mean ± SD Baseline OA pain intensity (VAS [mm]) Baseline patient's global assessment of disease activity (VAS [mm]) Baseline WOMAC™ LK 3.1 Function score (VAS) OA, ... functional impairment We present data on patient satisfaction according to PASS during and at the end of the study period and on patient achievement of sus-tained satisfaction by PASS Materials and

Ngày tải lên: 09/08/2014, 10:20

... excellence in clinical practice, research and education in European hematology” as stated in (EHA, 2006) EHA are also working to make the training in hematology less heterogenous and a first step towards ... this information and create good graphical user interfaces that dealt with this in a way that would be easy to understand That could also be a typical example of an external application that is ... of a learning resource, ie achieving a certain level for an item, can also be described in the metadata This kind of information is then used for an alternative and personalised way of searching,

Ngày tải lên: 10/01/2020, 05:34

... build a web applicationeasier However, in my opinion, it would be hard for managing the data when the webapplication becomes larger as well as debugging.React JS React JS is actually a JavaScript ... 46 9 Trang 172.1 Frontend2.1.1 Single-page Application (SPA) A single-page application is a web application that can interact with the clients cally with an only-one-single web page at the time ... thoseinformation Currently, I am researching about Scrapy, an Python application frameworkfor crawling websites Scrapy is an application framework for crawling web sites and extracting structured datawhich

Ngày tải lên: 31/07/2024, 10:18

... implemented in a database, typically a relational database In our database, we have separate tables for user, music, recommendation, and session Each table has several attributes that best describe ... describes inter-related things of interest in a specific domain of knowledge In software development, ER model has become an abstract data model that defines a data/information structure that can be ... each tables in our database and a common attribute to map tuples of one table to another ER Diagram provides visual reference to complete database at one glance We can develop database looking at

Ngày tải lên: 02/10/2024, 02:56

... and interpretation of the various data to make more intelligent and effective transaction-related decisions Examples include collecting business references, coordinating and managing marketing ... F-EDI involves the transmission of payment transaction data, and associated remittance advice data, from a payee to their bank, for onforwarding (via banks and/or value-added network operators) ... stands bythe road waving at passing cars! You need a way to accept orders At Wal-mart this is handled by the check out line In a mail order company the orders come in by mail or phone and are

Ngày tải lên: 07/04/2013, 23:51

... may find a way to use an XML Web service to automate certain labor-intensive tasks, such as providing reports on current order status, which can reduce costs that are associated with maintaining ... enable applications to communicate over the Internet regardless of operating system or programming language Definition An XML Web service is programmable application logic that applications can ... prepare for the final module and lab, where they analyze a new trading partner integration scenario and create a B2B design plan Lab: Integrating XML Web Services In this design lab, students examine

Ngày tải lên: 17/01/2014, 08:20

... sides in the shallow academic culture wars hadapproached republican doctrine in the spirit of litigants, quarrying historyfor partisan advantage, without real interest in learning from the past ... Bauguess, Donna Frank, Barbara Jones, Gloria Joyand Martha Kahlert for typing the manuscript Luciana O’Flaherty forediting the final product, and Nadia de Araujo, Paul Cliteur, Harriet Flower,Christopher ... popular assemblies in holding final approval over all laws anddeclarations of war.76 The aim of the modern republics still remained whatmoderns thought that it had been at Rome: the maintenance

Ngày tải lên: 18/02/2014, 11:20

... to access rows in a database table. In the following sections, you'll learn how to create an ASP.NET Web application that uses a DataGrid control to access the rows in a database table. ... example, if you're building a Web site that a user can order products from, store their shopping cart in the database. Using a DataGrid Control to Access a Database A DataGrid allows ... class" in the index of the online documentation. Storing Information using the Database If you have a large amount of information to store about a user, store it in the database rather than the...

Ngày tải lên: 24/12/2013, 01:17

... “.;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 ... “.;c:\jakarta-tomcat\lib\servlet.jar;” ➥ de/tarent/forum/OutputChatMessagesTag.java -d /classes javac -classpath “.;c:\jakarta-tomcat\lib\servlet.jar;” ➥ de/tarent/forum/OutputDebugInfoTag.java -d /classes javac -classpath “.;c:\jakarta-tomcat\lib\servlet.jar;” ➥ de/tarent/forum/NoCacheHeaderTag.java ... “.;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;” ➥ de/tarent/forum/Xalan2Transformer.java...

Ngày tải lên: 14/12/2013, 22:15

... c:\jakarta-tomcat\classes;c:\jakarta- tomcat\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 ➥ bserver.jar;c:\jakarta-tomcat\lib\jasper.jar;c:\jakarta- ➥ tomcat\lib\xalanservlet.jar;c:\jakarta-tomcat\lib\xerces.jar;c:\jakarta- ➥ tomcat\lib\xalanj1compat.jar;c:\jakarta-tomcat\lib\aaxalan.jar;c:\jdk1.3\lib\too ➥ ls.jar 2001-05-23 ... c:\jakarta-tomcat\classes;c:\jakarta- tomcat\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 ➥ bserver.jar;c:\jakarta-tomcat\lib\jasper.jar;c:\jakarta- ➥ tomcat\lib\xalanservlet.jar;c:\jakarta-tomcat\lib\xerces.jar;c:\jakarta- ➥ tomcat\lib\xalanj1compat.jar;c:\jakarta-tomcat\lib\aaxalan.jar;c:\jdk1.3\lib\too ➥ ls.jar 2001-05-23 ... editor. Congratulations! You now have a new Web application installed. As the chess saying goes, “the rest is all a matter of details.”You have what you need: an example of a Java servlet calling a JSP page,...

Ngày tải lên: 14/12/2013, 22:15

... discussed and heralded in particular as a great benefit in connecting legacy applications to modern Web- based applications. Within a Web application, passing even one parameter that contains XML data ... environments. 5.4 XML Data Flows in Web Applications We believe that passing XML data within a Web application will turn out to be as important as passing XML data between systems and applications.The latter ... database management system because handling chat data is an obvious job.We decided against that for several rea- sons. One is that we did not want to assume that all our readers are familiar...

Ngày tải lên: 14/12/2013, 22:15

... of actors, we can hardly have a program intelligent enough to maintain a meaningful user experience. In the bonForum Web application, we also use another mechanism to relate differ- ent Web pages ... Drives the Web Application? In Chapter 8, we will claim that the BonForumEngine servlet is in charge of the Web application after all, it is the communication hub in the Web application. However, viewed ... bonForumXML (a ForestHashtable ) as a string. Now we decided to make it the input XML stream for the Xalan XSLT processor as part of our TransformTag class. Displaying the available chats would mean...

Ngày tải lên: 14/12/2013, 22:15