saving and loading a dataset from xml

... [ Team LiB ] Recipe 8.2 Saving and Loading a DataSet from XML Problem You need to save a DataSet as an XML file and create a DataSet from an XML file. Solution Use the XmlTextWriter and XmlTextReader ... data into the DataSet. The DataSet schema is extended by adding new tables and columns as required. ReadSchema Reads any inline schema and loads the data into the DataSet. If the DataSet already ... two tables. The XML schema and data for the DataSet is written both to a file and to a text box on the form. Read Button.Click Creates a DataSet and reads in schema and data from a file containing

Ngày tải lên: 24/12/2013, 05:15

... A ROADMAP TO YOUR JOURNEY TO FINANCIAL SECURITY | 1 Saving and Investing A Roadmap To Your Financial Security Through Saving and Investing Information is an investor’s best tool 2 | SAVING AND ... you’ve paid off your debts. 4 | SAVING AND INVESTING Your First Step—Making a Financial Plan What are the things you want to save and invest for? • a home • a car • an education • a comfortable ... children, and a comfortable retirement. If they can do it, so can you! KEYS TO FINANCIAL SUCCESS 1. Make a financial plan. 2. Pay off any high interest debts. 3. Start saving and investing as soon as

Ngày tải lên: 06/03/2014, 10:20

... claimed that foreign language anxiety is independent of first language learning disabilities and should be viewed as an important factor that hinders language learning in and of itself Zhang and ... resulted in anxiety Learners may also have erroneous beliefs and expectations about language standards Since foreign language learners are exposed to the expert language of native speakers from tapes, ... foreign language learning anxiety (Wang, 2014) Foreign language anxiety is an important factor that influences one’s level of achievement in foreign language learning (Dordinejad and Ahmadabad, 2014)

Ngày tải lên: 02/11/2022, 21:22

... acceptable values are “Xalan Java 1” and “Xalan Java 2”.There is also a session attribute called “xalanVersion” which can be set to any acceptable value for the type attribute. One way you can set ... Display of Available Chats The details about displaying available chats are covered in. .. about that by reading the Xalan command line page of the Xalan 2.0.1 docs Assuming the usual drive and ... Chapter 6 bonForum Chat Application: Implementation Using Xalan-Java 2 Instead of Xalan-Java 1 The bonForum release with this book was developed before a stable release of Xalan- Java 2 was available.

Ngày tải lên: 14/12/2013, 22:15

... charge of handling HTTP requests and responses. BonForumStore is a nonvisual bean that implements chat logic and encapsu- lates the XML chat database.You will want to have the source code and ... 192 Chapter 8 Java Servlet and Java Bean: BonForumEngine and BonForumStore Servlet Initialization Parameters To illustrate how you can pass initialization parameters to a servlet, we have ... Chapter 10. The overall idea is that the Web application will automatically remove from a chat any guest whose rating has decreased to 0. Furthermore, the Web application will automatically change

Ngày tải lên: 14/12/2013, 22:15

... // (and equal to chatSubject) nameAndAttributes = “sessionID_”; nameAndAttributes += sessionId; nameAndAttributes += “_”; nameAndAttributes += creationTimeMillis; nameAndAttributes += “ chatTopic=\””; ... 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 ... XML database for use as a chat Web app Loads XML files into a database using its methods Dumps the content of the database as XML in a string Provides access to the database as a property

Ngày tải lên: 14/12/2013, 22:15

... a complete Java expression that can be evaluated at response... choice of using a bean or using a tag He can take advantage of the standard action, jsp:useBean, to access a JavaBean from ... <jsp:params> and </jsp:params> tags. Also, each parameter tag that you have needs a few changes, espe- cially the following: n Change each param tag into a jsp:param tag. n Enclose the value ... are others that give the JSP container information at JSP translation time about tags and the variables they use.These classes are TagAttributeInfo, TagData, TagExtraInfo, TagInfo, TagLibraryInfo,

Ngày tải lên: 14/12/2013, 22:15

... takes advantage of that to output a list of node paths that will contain a variable number of items 10.4.3 Attribute-Setter Methods As usual, each tag attribute is represented by a private variable ... for chatGuests”), we should design a more flexible means of indicating to the transform classes where and what those parameters are Here is the statement that makes the param1 argument available ... the Tag Handler class implements the BodyTag interface and returns EVAL_BODY_TAG from the doStartTag() method When the doAfterBody() method is invoked, the body content has already been evaluated

Ngày tải lên: 14/12/2013, 22:15

... this watermark. [...]... nodeNameHashtable, is 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 defined to extend java.util.Hashtable, but it adds nothing else to that class Again, this has been done only to make the pathNameHashtable variable ... However, there may be cases in which small savings... ForestHashtable, the three keys are called aKey, bKey, and cKey instead of node, parent, and grandparent grandparent Note Table 11.2 Tree

Ngày tải lên: 14/12/2013, 22:15

... 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... http://msdn.microsoft.com /xml/ default.asp XMLHack: ... http://forum.java.sun.com/ 12.2 Apache Software Foundation Apache Software Foundation http://www.apache.org/ Apache Conference http://apachecon.com/ Apache mailing lists http:/ /xml. apache.org/mail.html ... Redistribution and use in source and binary forms, with or without modification,... contact apache@apache.org 5 Products derived from this software may not be called “Apache,” nor may “Apache” appear

Ngày tải lên: 24/12/2013, 07:17

... if(bonForumCommand.indexOf(“system_executes_command”) > -1) { //xalanVersion “Xalan-Java 1” or “Xalan-Java 2” (set in application attribute!) xalanVersion = normalize((String)request.getParameter(“xalanVersion”)); ... chatSubject, nameAndAttributes, content, forestHashtableName, “pathNameHashtable”, sessionId );... NOTICE above, in comment when adding actorNickname to host // add actorAge to guest nameAndAttributes ... Application) * * @param request HttpServletRequest * @param response... nameAndAttributes = “sessionID_”; nameAndAttributes += sessionId; nameAndAttributes += “_”; nameAndAttributes += creationTimeMillis;

Ngày tải lên: 24/12/2013, 07:17

... bonForum Web Application * @param pathName String * @param pathNameHashtable PathNameHashtable... PathNameHashtable * @param forestHashtable ForestHashtable * @return NodeKey for the pathName */ protected ... subjectBonNodeFromPathName(String pathName, PathNameHashtable pathNameHashtable, ForestHashtable forestHashtable) { NodeKey nodeKey = subjectNodeKeyFromPathName(pathName, pathNameHashtable); if(forestHashtable.getNodeNameHashtable().contains(nodeKey)) ... a pathNameHashtable, with a pathName key) * * @param pathName String * @param pathNameHashtable PathNameHashtable * @return NodeKey for the pathName */ protected NodeKey subjectNodeKeyFromPathName(String

Ngày tải lên: 24/12/2013, 07:17

... NodeNameHashtable getNodeNameHashtable() { return nodeNameHashtable; } /** Gets pathNameHashtable. * @return PathNameHashtable pathNameHashtable */ protected PathNameHashtable getPathNameHashtable() ... ForestHashtable() { super(); nodeNameHashtable = new NodeNameHashtable(); pathNameHashtable = new PathNameHashtable(); } /** Creates a ForestHashtable of a given capacity. * * @param capacity initialCapacity ... initialCapacity of parent java.util.Hashtable */ public ForestHashtable(int capacity) { super(capacity); nodeNameHashtable = new NodeNameHashtable(); pathNameHashtable = new PathNameHashtable();

Ngày tải lên: 24/12/2013, 07:17

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

Ngày tải lên: 24/12/2013, 07:17

... Intel as a time in the life of a business when its fundamentals are about to change.” Banks had to make changes with the advent of automated teller machines (ATMs), and major airlines have to make ... manufacturer. Caterpillar’s brand personality triggers such associations as hardworking, resilient, tough, bold, and determined. So Caterpillar has been able to launch Cat jeans, sandals, sunglasses, watches, ... marketing. A company can always outsource its manufacturing. What makes a company ing the problem more carefully. Peter Drucker says that his greatest strength as a consultant is to be ignorant and ask...

Ngày tải lên: 21/09/2012, 17:33

... think that brands are well man- aged. Here is his plaint: “Brands do not have to die. They can be murdered. And the marketing Draculas are draining the very lifeblood away from brands. Brands are ... votes. Great brands are the only route to sustained, above-average profitability. And great brands present emotional benefits, not just rational benefits. Too many brand managers focus on rational incentives ... the bathroom is large. How are brands built? It’s a mistake to think that advertising builds the brand. Advertising only calls attention to the brand; it might even create brand interest and brand...

Ngày tải lên: 24/10/2013, 08:20

... persuasively as can a friend, acquaintance, past customer, or inde- pendent expert. Suppose you are planning to buy a PDA (personal digital assistant) and you have seen all the ads for Palm, HP, and Sony. ... into mini-markets and your company now has the capability of marketing to one customer at a time. • From owning assets to owning brands. Many companies are be- ginning to prefer owning brands to ... Deschamps and P. Ranganath Nayak, Product Juggernauts: How Companies Mobilize to Generate a Stream of Market Winners (Boston: Harvard Business School Press, 1995). 38. See Gary Hamel, Leading...

Ngày tải lên: 24/10/2013, 08:20

... stay relevant and few are sustainable. Advantages are temporary. Increasingly, a com- pany wins not with a single advantage but by layering one advantage on top of another over time. The Japanese ... that a company wins by build- ing a relevant and sustainable competitive advantage. 17 Having a competitive advantage is like having a gun in a knife fight. This is true, but today most advantages ... brand personality triggers such associations as hardworking, resilient, tough, bold, and determined. So Caterpillar has been able to launch Cat jeans, sandals, sunglasses, watches, and toys, all...

Ngày tải lên: 24/10/2013, 08:20

... this year but in your share of the customer’s mind and heart. Companies that make steady gains in mind share and heart share will inevitably make gains in market share and profitability. Marketing ... will. Companies must view the customer as a financial asset that needs to be managed and maximized like any other asset. Tom Peters sees customers as an “appreciating asset.” They are the company’s most ... in the past was based on style. It certainly wasn’t based on dependability, 46 Marketing Insights from A to Z since most Jaguars had to be repaired frequently. An acquaintance of mine always owned...

Ngày tải lên: 24/10/2013, 08:20

... rarely fully penetrated. All markets consist of segments and niches. American Express recognized this and created the Corporate Card, the Gold Card, and the Platinum Card. To grow, a company can make four segment ... Strategies 71 mage and Emotional Marketing 76 Companies are increasingly turning to image and emotional market- ing to win customer mind share and heart share. Although this has gone on from the beginning ... company cre- ates a growing band of angry people bent on discrediting the com- pany to whoever will listen. Guarantees 75 (EVA), market capitalization, and cost of capital must be as familiar to...

Ngày tải lên: 24/10/2013, 08:20