developing a webservice in java

Ngày tải lên: 19/08/2014, 18:45

... “.;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 ... de/tarent/forum/TransformTag .java -d /classes javac de/tarent/forum/NodeKey .java -d /classes javac de/tarent/forum/BonNode .java -d /classes javac -classpath “.;c:\jakarta-tomcat\lib\servlet.jar;” ➥ de/tarent/forum/ForestHashtable .java ... “.;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...

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 ... watermark. 54 Chapter 3 Java Servlets and JavaServer Pages: Jakarta Tomcat Take a look at this API page, and you will see the top-level logical design of Java servlets and JSPs. 3.7.2 Learning...

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 ... 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 ... in data-display tasks, except in two tasks (displaying chat subject categories to a user starting a chat, and displaying the messages in a chat). TransformTag was so useful that we were able to...

Ngày tải lên: 14/12/2013, 22:15

... 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 ... remove this watermark. 141 6.3 Displaying Chat Messages database grows. Our plan is to iterate only the message pointers that exist within a particular chat element in the XML data.We had to settle ... get attribute values and to find a child element with a given attribute value.We also added a method to edit a BonNode in a ForestHashtable (such as bonForumXML ). Rather than creating an object...

Ngày tải lên: 14/12/2013, 22:15

... 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 08 ... to each JSP-produced page of a bonForum instance. The incoming request parameters are validated and made available to the Web application in whatever scope is appropriate.We will give two examples ... “sessionMaxInactiveMinutes”, sessionMaxInactiveMinutes ); } As a second example of request parameter handling, see how simply the age value input by a bonForum user is made available in the session...

Ngày tải lên: 14/12/2013, 22:15

... If the actor was in the chat, always join it with the previous status; otherwise, warn and ask again. 3. If the actor was in the chat, always join as a guest; otherwise, warn and ask again. 08 ... classes, one for Xalan -Java 1 and one for Xalan- Java 2. Simplifying greatly, here are the statements called by the TransformTag class to get its XML database in a string: private static BonForumStore ... prototype so far implemented, we have modeled that database as an instance of the ForestHashtable class.The details of that class are covered in Chapter 11, “XML Data Storage Class: ForestHashtable.” BonForumStore also...

Ngày tải lên: 14/12/2013, 22:15

... about vari- ables that are used in the Web application. It will assume as it translates the tag that these variables are available as page attributes. Later, when we look at the translated Java ... de.tarent.forum; import javax.servlet.jsp.tagext.*; public class BonForumTagExtraInfo extends TagExtraInfo { public VariableInfo[] getVariableInfo(TagData data) { return new VariableInfo[] { new VariableInfo(“output”, “String”, true, 10 ... JSP translation time about tags and the variables they use.These classes are TagAttributeInfo , TagData , TagExtraInfo , TagInfo , TagLibraryInfo , and VariableInfo . The doStartTag( ) Method Implementing...

Ngày tải lên: 14/12/2013, 22:15

... without using any tabs or spaces! Thankfully, that bug seems to be gone now—at least, while using the Xalan- Java 1 compatibility JAR or the Xalan -Java 2 JAR. 10.8 Displaying the Available bonForums We ... system_executes_command.jsp. Note that if you have Xalan -Java- 2 , you can also set xalanVersion to Xalan Java 1 , as long as the compatibility JAR file is accessible, for example, as TOMCAT_HOME\lib\xalanj1compat.jar. Let’s ... two classes to encapsulate the steps required for either Xalan -Java 1 or Xalan -Java 2 .The classes are called Xalan1Transformer and Xalan2Transformer . Each has one method called transform , which...

Ngày tải lên: 14/12/2013, 22:15

... the pathNameHashtable (as an element this time) with a key that is a string containing the pathName that was just given as an example. Mapping User Choices to PathName Keys We can now display ... several ways, depending on the tag attribute values. Every such invocation, whether for Xalan -Java 1 or Xalan -Java 2, passes the style-sheet parameter as an argument, like this: transformer.transform(inXML, ... watermark. 416 Chapter 11 XML Data Storage Class: ForestHashtable attribute to a chat element.We will also try using it to allow a chat host to change the rating of a guest in a chat. Warning The...

Ngày tải lên: 14/12/2013, 22:15

... “.;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 -d /classes javac ... “.;c:\jakarta-tomcat\lib\servlet.jar;” de/tarent/forum/BonForumTagExtraInfo .java -d /classes javac -classpath “.;c:\jakarta-tomcat\lib\servlet.jar;” de/tarent/forum/OutputPathNamesTag .java -d /classes javac -classpath “.;c:\jakarta-tomcat\lib\servlet.jar;” de/tarent/forum/OutputChatMessagesTag.java...

Ngày tải lên: 24/12/2013, 07:17

... Projects\bonForum\src\de\ tarent\forum\BonForumStore .java package de.tarent.forum; /*<Imports>*/ import java. io.*; import java. util.Collections; import java. util.ArrayList; import java. util.Iterator; import java. util.Enumeration; import java. util.TreeMap; import ... previous status, else warn and ask again // 3. if actor was in it, always join as guest, else warn and ask again // All these choices can be modified re actorRestartingCurrentChat value // For now, we implement ... java. util.*; import java. applet.*; import java. awt.Font; import java. awt.Color; import java. awt.Graphics; import java. awt.Component; // temp /*</Imports>*/ /** BonForumRobot repeatedly invokes...

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 * ... = (String)session.getAttribute(“chatMessagesNavigator”); if(!navigation.equals(“same”) && !navigation.equals(“first”) && !navigation.equals(“previous”) && !navigation.equals(“next”) && !navigation.equals(“last”)) ... attributes, and any text node children. * * @param node Node * @param parentNodeKey Object * @param forestHashtable ForestHashtable * @param nodeKeyPathName String * @param nodeKeyHashtableName String *...

Ngày tải lên: 24/12/2013, 07:17

... String naming this node * @param rootNodeAttributes String containing all attributes concatenated (name=value name=value ) * @param rootNodeContent String containing text content of node * @param ... now, caller is responsible for that!) * * @param childNodeName String naming this node * @param childNodeAttributes String containing all attributes concatenated (name=value name=value ) * @param ... XML in a string. * @param inXSL String: URL, or XML string that contains &quot;&lt;xsl:stylesheet&quot;. * @param outDoc String: &quot;print&quot;, &quot;printNormalized&quot;, 15...

Ngày tải lên: 24/12/2013, 07:17

Ngày tải lên: 24/12/2013, 07:17

Ngày tải lên: 24/12/2013, 07:17

Ngày tải lên: 24/12/2013, 07:17

Ngày tải lên: 05/03/2014, 23:20

... workforce and related activities including training and recruitment, calculating worker’s wage, manage worker’s social insurance and other welfare, organizing and managing emulation events in company. Export ... workers training schools. VINATEX also establishes its branch offices in Haiphong and Danang and two trading service companies in Hanoi and Ho Chi Minh City. VINATEX has trading relationship ... Thaloga focuses on mass market as their target market. Customers in this market are featured with average income and average living standard. Geographically, the market of the company is in Hanoi...

Ngày tải lên: 23/04/2013, 10:29

... (Kowal and Swain, 1994); and students act as resources for each other to achieve a common goal (McGroarty, 1989) which results in meaningful, useful, and practical language applications that increases ... sites. Learners can easily access web sites by simply using a familiar search engine (Google, Yahoo) and typing in the subject they wish to secure more details about. As an example, once again referring ... learners can model their own work in this area of academic writing. The Internet The Internet has made many opportunities available to both learners and educators that were not feasible in...

Ngày tải lên: 06/09/2013, 05:10