chapter 5  developing a mapreduce application

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

Ngày tải lên: 14/12/2013, 22:15

... Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at java.lang.ClassLoader.loadClass(ClassLoader.java:297) at java.lang.ClassLoader.loadClass(ClassLoader.java:253) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:313) ... ➥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 ... 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 ➥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...

Ngày tải lên: 14/12/2013, 22:15

... BonLogger.java BonForumTagExtraInfo.java OutputPathNamesTag.java OutputChatMessagesTag.java OutputDebugInfoTag.java NoCacheHeaderTag.java Xalan1Transformer.java Xalan2Transformer.java TransformTag.java ... 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 can ... 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...

Ngày tải lên: 14/12/2013, 22:15

... Apache Xalan Version? Xalan-Java

Ngày tải lên: 14/12/2013, 22:15

... we make that Web app global information available: Logging all To access context-initialization parameters ... chat logic and encapsulates the XML chat database.You will want to have the source code and javadocs for the project—and a large cup of java—available because the discussion here will not shy away ... being an academic exercise rather than a serious, practical example of a Web application We would rather call it R&D than academic, but we also recognize that the way we research software technologies...

Ngày tải lên: 14/12/2013, 22:15

... the pathNameHashtable The parent nodeKey is there with a key which is its pathName (and equal to chatSubject) nameAndAttributes nameAndAttributes nameAndAttributes nameAndAttributes nameAndAttributes ... 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 ... this watermark 08 1089-9 CH08 6/26/01 7:33 AM Page 279 8.2 The BonForumStore Class 279 object.That means that all the pathnames are available again but are sorted alphabetically.The code on a JSP...

Ngày tải lên: 14/12/2013, 22:15

... 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 code for a Tag Handler instance, you can ... and tags Also, each parameter tag that you have needs a few changes, especially the following: Change each param tag into a jsp:param tag Enclose the value of each attribute ... A custom tag is used to express a custom action.That action encapsulates some Java-based functionality, made possible by a Java class called a tag handler.This is, in fact, a server-side JavaBean.This...

Ngày tải lên: 14/12/2013, 22:15

... 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 ... 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 ... OutputChatMessagesTag Class 349 ); } The first method called handles the start tag In particular, it has access to its attribute values, if any All tags have a start tag; this method is always called...

Ngày tải lên: 14/12/2013, 22:15

... public PathNameHashtable pathNameHashtable = new PathNameHashtable(); As with the NodeNameHashtable class, you can see that this cache is an instance of a class (PathNameHashtable) that has been ... extend java.util.Hashtable, but it adds nothing else to that class Again, this has been done only to make the pathNameHashtable variable available from JSP tags BonForumEngine Uses pathNameHashtable ... is a technique that can be applied easily to the additional dynamic XML application- data sets that are envisioned for other Web applications (for example, an e-commerce application named bonMarketPlace)...

Ngày tải lên: 14/12/2013, 22:15

... Projects\bonForum\src\bonMakeIt.bat 481 parameter rem java -classpath “c:\jakarta-tomcat\lib\xalanj1compat.jar;c:\jakartatomcat\lib\xerces.jar;c:\jakarta-tomcat\lib\xalan.jar” org.apache.xalan.xslt.Process -IN ... 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;”...

Ngày tải lên: 24/12/2013, 07:17

... normalize((String)request.getParameter(“chatMessagesNavigator”)); if(chatMessagesNavigator.trim().length() > 0) { session.setAttribute(“chatMessagesNavigator”, chatMessagesNavigator); } // handle chatMessage // If we have ... 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, else warn and ask ... java.io.*; import java.util.Collections; import java.util.ArrayList; import java.util.Iterator; import java.util.Enumeration; import java.util.TreeMap; import java.util.Hashtable; //import javax.servlet.*;...

Ngày tải lên: 24/12/2013, 07:17

... for a pathName in a pathNameHashtable * (The NodeKey for each element in the “subjects” subtree * is also in a pathNameHashtable, with a pathName key) * * @param pathName String * @param pathNameHashtable ... watermark 15 1089-9 XC 6/26/01 7:40 AM Page 544 544 Appendix C Source Code for bonForum Web Application * @param pathName String * @param pathNameHashtable PathNameHashtable * @param forestHashtable ... if(nodeKeyHashtableName.equals(“pathNameHashtable”)) { if(forestHashtable.getPathNameHashtable().containsKey(parentNodeKeyKey)) { nonRootNodeKey = (NodeKey)forestHashtable.getPathNameHashtable().get(parentNodeKeyKey);...

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 ... pathNameHashtable * @return PathNameHashtable pathNameHashtable */ protected PathNameHashtable getPathNameHashtable() { return pathNameHashtable; } /** Returns nodeKey from a BonNode, as an object ... Creates a ForestHashtable with the default capacity */ public ForestHashtable() { super(); nodeNameHashtable = new NodeNameHashtable(); pathNameHashtable = new PathNameHashtable(); } /** Creates...

Ngày tải lên: 24/12/2013, 07:17

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

Ngày tải lên: 24/12/2013, 07:17

... Java applets and applications 5.Trademarks and Logos.You acknowledge and agree as between you and Sun that Sun owns the Java trademark and all Java-related trademarks, service marks, logos and ... type=”radio” name=”xalanVersion” value=”Xalan-Java 1”>Xalan-Java 1  Xalan-Java 2 

Ngày tải lên: 24/12/2013, 07:17

... Tomcat, 44-45 watchdogs, 154 Web applications See applications,Web servers Jakarta Tomcat, 13-14 selecting, Tomcat Server availability, 78-79 testing, 79 XML applications Actors, Actions, and ... 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, ... 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,...

Ngày tải lên: 24/12/2013, 07:17

... 7:25 AM Page 21 2.2 Compiling Java Programs javac -classpath “.;c:\jakarta-tomcat\lib\servlet.jar;” ➥de/tarent/forum/OutputChatMessagesTag.java -d /classes javac -classpath “.;c:\jakarta-tomcat\lib\servlet.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;” ... de/tarent/forum/BonNode.java -d /classes javac -classpath “.;c:\jakarta-tomcat\lib\servlet.jar;” -d /classes ➥de/tarent/forum/ForestHashtable.java javac -classpath “.;c:\jakarta-tomcat\lib\servlet.jar;” -d /classes...

Ngày tải lên: 05/03/2014, 23:20

... colloidal materials can be as high as 75 mg=L, corresponding to as many as 1012 particles=L This represents a large surface area available for transporting sorbed contaminants There are many sources ... organic matter, which imparts a dark color Clays, carbonates, and most metal cations are leached out of the A- horizon by downward percolating water; less soluble minerals (such as quartz) of sand ... IN WATER, SOIL, AND AIR In the environment, contaminants always contact water, air, and soil No matter where it originated, a contaminant moves across the interfaces between water, soil, and air...

Ngày tải lên: 12/08/2014, 04:22

... categories: • Data The Data category contains classes that allow you to access and store information from a database The Data category includes the following classes: SqlConnection, SqlCommand, ... SqlCommand, DataSet, and DataView, among others • • • • • • XML Schema The XML Schema category contains classes that allow you to access XML data Dialog Editor The Dialog Editor category contains controls ... display a blank form, as shown in Figure 6.2 You can think of the form as the canvas on which you can place standard Windows controls, such as labels, text boxes, and buttons You'll be adding...

Ngày tải lên: 17/10/2013, 19:15

... File An assembly file contains the metadata for your application' s assembly An assembly is collection of code for your application Code Files A code file is a program source file, such as the ... you can use in your Windows programs Because this class is static, you don't create an instance of this class, and its members are always available within your form When the Run() method is called, ... Because the myLabel and myButton objects are private, this means that they are accessible only in the Form1 class Access modifiers enable you to specify the degree to which a class member is available...

Ngày tải lên: 20/10/2013, 10:15