interacting with databases through the java persistence api

... Portlets with the Portlet API Portlets are components written in Java against the portlet API The Java classes in the portlet API are in the javax.portlet package Each portlet takes a request from the ... the Java Community Process (JCP), the name of the standard for the first version of the Java portlet API is JSR 168 Future versions of the portlet API will have different JSR numbers One of the ... reference the instance of the portlet in the portal page—if there are two portlets on the page with the same class, they will have different portlet URLs The portal container is responsible for the...

Ngày tải lên: 20/08/2012, 11:54

... 12:43 PM Page xviii Introduction readers that they familiarize themselves with the following chapter guide so that they can quickly refer to the subjects they are interested in We have also tried ... that these chapters are logically ordered, with the more advanced subjects covered only when the basics have been described in detail You will find the source code for the book’s examples on the ... chapter introduces many of the basic portlet concepts for the first time, or in more detail, and much of the API is examined in depth An example ties many of these concepts together to demonstrate file...

Ngày tải lên: 05/10/2013, 04:20

... [24–31] These affect the oligomerization of the protein, indirectly affecting the association with the MASPs, or directly affecting the binding site for the MASPs, which has been localized to the ... not with the D105G variant of rMASP-2 and the Y59A variant of rMAp19, is consistent with the fact that the variants lack the ability to associate with rMBL [56,57] In the same way, the fact that ... site of the N-domain not involved in the interaction with C1q and the collectins The physiological relevance of the interaction of calreticulin with MBL and C1q cannot be deduced from the results...

Ngày tải lên: 07/03/2014, 05:20

... Setup and Installation of eXo Understanding the eXo Directory Structure The Directory Portlet Developing the Directory Portlet The The The The The The The MySQL Database DirectoryPortlet Class ... Security The Java Por tlet API (JSR 168) This chapter discusses the centerpiece of portal development, the Java Portlet API, Java Specification Request 168 (JSR 168) The chapter explains the concepts ... provides the following: ❑ ❑ 10 The action request parameters The portlet mode The Java Portlet API (JSR 168) ❑ The portlet session ❑ The window state ❑ The portlet preferences object ❑ The portal...

Ngày tải lên: 03/06/2014, 01:46

... Setup and Installation of eXo Understanding the eXo Directory Structure The Directory Portlet Developing the Directory Portlet The The The The The The The MySQL Database DirectoryPortlet Class ... Security The Java Por tlet API (JSR 168) This chapter discusses the centerpiece of portal development, the Java Portlet API, Java Specification Request 168 (JSR 168) The chapter explains the concepts ... provides the following: ❑ ❑ 10 The action request parameters The portlet mode The Java Portlet API (JSR 168) ❑ The portlet session ❑ The window state ❑ The portlet preferences object ❑ The portal...

Ngày tải lên: 27/06/2014, 08:20

... Setup and Installation of eXo Understanding the eXo Directory Structure The Directory Portlet Developing the Directory Portlet The The The The The The The MySQL Database DirectoryPortlet Class ... Security The Java Por tlet API (JSR 168) This chapter discusses the centerpiece of portal development, the Java Portlet API, Java Specification Request 168 (JSR 168) The chapter explains the concepts ... at the site, simply locate the book’s title (either through the Search utility or by using one of the title lists) and click the Download Code link on the book’s detail page to obtain all the...

Ngày tải lên: 13/08/2014, 12:21

... provides the following: ❑ ❑ 10 The action request parameters The portlet mode The Java Portlet API (JSR 168) ❑ The portlet session ❑ The window state ❑ The portlet preferences object ❑ The portal ... demonstrates the two paths through the search engine The first path shows how the index gets filled with documents The documents are fed to an analyzer that then transforms them into the appropriate ... user.gender The sex of the user user.employer The name of the user’s employer user.department The department in which the user works user.jobtitle The user’s job title user.name.prefix The prefix of the...

Ngày tải lên: 13/08/2014, 12:21

... application, then you would need to choose either the ODMG API or the JDO API, unless of course you wanted to build your own OTM for the PersistenceBroker API Developing with the PersistenceBroker API The ... for the GUI, as well as the Java code to obtain the data and use the JavaMail API to connect to the James mail server Figure 3.1 shows the interface used for the user to create a message The ... IMAP4 services The installed Java JDK contains any other classes that are needed ❑ 70 Install the Java 1.2 (or later) Java Development Kit (JDK) The JavaMail API requires the Javabeans Activation...

Ngày tải lên: 13/08/2014, 12:21

... using the PersistenceBroker API The following sequence shows the generic steps in issuing a query utilizing the PBAPI: Obtain a PersistenceBroker by using the PersistenceBrokerFactory defaultPersistenceBroker ... Once the object is obtained, you then invoke a write lock on the object The final steps are to update the necessary data contained in the object and then commit the transaction Following is the ... 5.2 depicts the internal architecture The internal architecture can be depicted with four layers: The Application layer, the Slide API layer, the Helper layer, and the Data Store layer The Application...

Ngày tải lên: 13/08/2014, 12:21

... them Once the user has authenticated and the authorization credentials have been validated by the portal, technology enablers are used to pass these credentials throughout the life cycle of the ... the user authenticates, the browser sends the hash value of the password, and the server compares that value with the hash value of the password taken from its security realm for the user It ... to understand The Java Portlet Specification 1.0 relies on the security of the container, and states that the portal should leverage the authentication mechanisms provided by the underlying...

Ngày tải lên: 13/08/2014, 12:21

... The last JavaScript function is used to gather the selected picklist values, store them in a JavaScript variable, and then return the variable to the calling function The calling ... Along with the HTML, JavaScript code is also being generated, which will be used to gather the selected picklist values and send them back to the main form Line 27 creates a reference to the JavaScript ... Development Using JavaScript The other method is to create the JavaScript code in a separate file and include the file from the HTML page: ...

Ngày tải lên: 13/08/2014, 12:21

... list the code used to link the main form to the other layers The anchor uses the JavaScript event handler onClick to call the function switchForm The arguments to the function represent the layer ... however, the page may have one picklist that lists the continents and another for the countries on the continent When the user selects one of the continent values, the other picklist will display the ... picklists As with some of the other examples, the advantages also come with some drawbacks The drawbacks for the layering capability are similar to those of the repeating group in that not all of the...

Ngày tải lên: 13/08/2014, 12:21

... delegation The getContentJSP() page returns the localized JSP for the VIEW mode of the portlet In the same manner, getEditJSP(), and getHelpJSP() in the file return the localized JSPs for the EDIT ... see, the JSP in the preceding code first uses the IO tag library to send the SOAP message to our getLlamas() Web service call, and then styles the result with the XTAGS library and a stylesheet The ... producer through a Web services interface These portlets can be developed with the Java Portlet API, much like the examples in this book — and they use standard WSRP markup You can see all of these...

Ngày tải lên: 13/08/2014, 12:21

... find the necessary files, what icon to associate with the application, and so on The format of the file is the Extensible Markup Language (XML) The contents of the file are described in the Java ... part of the J2SE API This API describes services that enable the developer to further enhance the capabilities of a Java Web Start application The services that are available through this API include ... the Web page that contained the link to the JNLP file and launch it via the URL link, or they can double-click on the Java Web Start icon that is located on their desktop In either case, if the...

Ngày tải lên: 13/08/2014, 12:21

... sure that they, too, receive or can get the source code If you link other code with the library, you must provide complete object files to the recipients, so that they can relink them with the library ... properly with a modified version of the library, if the user installs one, as long as the modified version is interface-compatible with the version that the work was made with c) Accompany the work with ... include the copyright notice for the Library among them, as well as a reference directing the user to the copy of this License Also, you must one of these things: a) Accompany the work with the complete...

Ngày tải lên: 13/08/2014, 12:21

... the next iteration the Java Persistence API will become a separate specification in the Java EE platform, distinct from the Enterprise JavaBeans specification Overview The model of the Java Persistence ... apply these new features The third document is the Java Persistence API, a stand-alone specification that describes the persistence model in both the Java SE and Java EE environments, and the subject ... efficiently The Java Persistence API The Java Persistence API is a lightweight, POJO-based framework for Java persistence Although object-relational mapping is a major component of the API, it also...

Ngày tải lên: 26/10/2014, 20:51

... hợp với công nghệ khác Java SE Java EE JDBC, JavaMail, JPA, Java Transaction API (JTA), Java Messaging Service (JMS), Java Authentication and Authorization Service (JAAS), Java Naming and Directory ... 8) JavaMail: Cho phép thành phần java gởi nhận mail 9) Java API cho xử lý XML (Java API for XML Processing -JAXP): XML định dạng liệu cho tài liệu thay cấu trúc Web JAXP cho phép ứng dụng Java ... 15 10) Java Naming Directory Interface (JNDI): JNDI giao thức cung cấp tập API chuẩn cho phép truy cập tới dịch vụ naming directory 11) Java Persistence API (JPA) : Cho phép ánh xạ lớp java với...

Ngày tải lên: 25/11/2014, 07:50

... opinions on the system; and through the log analysis of an actual deployment of the system, we understand user behaviors, which helps us to further improve the system The design of the second ... details how the knowledge base of the system was constructed by working together with the domain experts • Chapter explains the design and implementation of the first prototype using the knowledge ... based on the first prototype, as well as the insights obtained for further improving the system The first study is a public trial of an early version of the system to test the user acceptance The second...

Ngày tải lên: 10/09/2015, 09:03

... fits in with respect to the major Java APIs for XML: JAXP: Java API for XML Parsing This API is the subject of the present tutorial It provides a common interface for creating and using the standard ... those services The JAXP APIs Now that you know where JAXP fits into the big picture, the remainder of this page discusses the JAXP APIs The main JAXP APIs are defined in the javax.xml.parsers ... into other forms And, as you'll see in the XSLT section, of this tutorial, you can even use it in conjunction with the SAX APIs to convert legacy data to XML The Simple API for XML (SAX) APIs The...

Ngày tải lên: 16/10/2013, 12:15

... include neither of them, one of them, or both of them The javax.bluetooth package contains the Bluetooth API, and the javax.obex package contains the APIs for OBEX Figure 3.2 shows the package ... a stack The details of the BCC are discussed in Chapter Unlike the Bluetooth part of the API, the OBEX API can either be implemented completely in the Java programming language within the JABWT ... TCP) Therefore, the OBEX API is defined to be transport independent The OBEX API is in a separate javax.obex package Use of the OBEX API without the Bluetooth API An IrDA device could implement the...

Ngày tải lên: 12/08/2014, 09:21