... ============================ Và đây là code trong void main : import java. awt.*; import java. awt.event.*; import javax.swing.*; import java. awt.Font.*; public class DoHoaSoPhuc ... ============================ Và đây là code trong void main : import java. awt.*; import java. awt.event.*; import javax.swing.*; import java. awt.Font.*; public class DoHoaRadioButtonGiaiPT ... ============================ Và đây là code trong void main : import java. awt.*; import java. awt.event.*; import javax.swing.*; import java. awt.Font.*; public class DoHoaTinhTong_US_SNT_PT...
... PhoneNumber(int code, String number){ this .code = code; this.number = number; } public int getCode() {return code; } public void setCode(int code) {this .code = code; } public String getNumber() ... Revert phonebook Hình 2-20. Biểu đồ tuần tự chức năng khôi phục phonebook Bước 1,2 : Đọc tất cả các Contact trong phonebook và lưu vào một list sinhvienit.netTìm hiểu và xây dựng ứng dụng Phone ... và xây dựng ứng dụng PhoneBook Safe Manager trên Android Page | 48 Sinh viên: Trần Hữu Phước 15.6.4. Upload phonebook Hình 2-19. Biểu đồ tuần tự chức năng upload phonebook Bước 1,2 : Đọc...
... } public PhoneNumber getPhone() {return phone; } public void setPhone(PhoneNumber phone) { this .phone = phone; } public PhoneNumber getFax() {return fax;} public void setFax(PhoneNumber ... Android 15.6.4. Upload phone book Hình 2-19. Biểu đồ tuần tự chức năng upload phone book Bước 1,2 : Đọc tất cả các Contact trong phonebook và lưu vào một list Bước 3: ... hay không. 15.6.5. Revert phone book Hình 2-20. Biểu đồ tuần tự chức năng khôi phục phone book Bước 1,2 : Đọc tất cả các Contact trong phonebook và lưu vào một list Page...
... PhoneNumber(int code, String number){ this .code = code; this.number = number; } public int getCode() {return code; } public void setCode(int code) {this .code = code; } public String getNumber() ... Revert phonebook Hình 2-20. Biểu đồ tuần tự chức năng khôi phục phonebook Bước 1,2 : Đọc tất cả các Contact trong phonebook và lưu vào một list sinhvienit.netTìm hiểu và xây dựng ứng dụng Phone ... và xây dựng ứng dụng PhoneBook Safe Manager trên Android Page | 48 Sinh viên: Trần Hữu Phước 15.6.4. Upload phonebook Hình 2-19. Biểu đồ tuần tự chức năng upload phonebook Bước 1,2 : Đọc...
... Listing 3.2: SimpleJavaBeanTester .java import java. io.*; public class SimpleJavaBeanTester { public SimpleJavaBeanTester() { } public void storeBean(SimpleJavaBean value) { try ... Listing 2.1: BasicServlet .java Displays the Request Method Used by the Client import javax.servlet.*; import javax.servlet.http.*; import java. io.*; import java. util.*; public class ... continue Adding JavaBeans to JavaServer Pages Now that we understand what JavaBeans are and how they are commonly used, let's take a look at embedding them into JavaServer Pages. In...
... public PhoneNumber getPhone() {return phone; } public void setPhone(PhoneNumber phone) { this .phone = phone; } public PhoneNumber getFax() {return fax;} public void setFax(PhoneNumber ... PhoneNumber(int code, String number){ this .code = code; this.number = number; } public int getCode() {return code; } public void setCode(int code) {this .code = code; } public String getNumber() ... http://xstream.codehaus.org/index.html Cách sử dụng thư viện XStream: Tạo class PhoneNumber: public class PhoneNumber { private int code; private String number; PhoneNumber(int code, String...
... in any language, but coders committed to JSP will find a welcome side-kick in Pure Java Server Pages. The handy volume is about two-thirds code and one-third reference. Code near the beginning ... The final third of the book is a syntax reference for the javax.servlet.jsp, javax.servlet.jsp.tagext, javax.servlet.package, and javax.servlet.http packages. A trusty how-to by example and ... Components of a JavaServer Page Chapter 2: Java Servlets Chapter 3: JavaBeans and JSP Concepts Chapter 4: JDBC and JSP Concepts Chapter 1: JSP Overview: The Components of a JavaServer Page...
... Listing 2.1: BasicServlet .java Displays the Request Method Used by the Client import javax.servlet.*; import javax.servlet.http.*; import java. io.*; import java. util.*; public class ... super.init(config); } - 18 -The Java Servlet Architecture Two packages make up the servlet architecture: the javax.servlet and javax.servlet.http packages. The javax.servlet package contains ... requested. In Chapter 2, " ;Java Servlets," we are going to cover Java servlets. Then in Chapter 3, "JavaBeans and JSP Concepts," we'll look at JavaBeans and how they can...
... SimpleJavaBean .java import java. io.Serializable; public class SimpleJavaBean implements java. io.Serializable{ private String simpleProperty = new String(""); public SimpleJavaBean() ... Listing 3.2: SimpleJavaBeanTester .java import java. io.*; public class SimpleJavaBeanTester { public SimpleJavaBeanTester() { } public void storeBean(SimpleJavaBean value) { try ... Chapter 3: JavaBeans and JSP Concepts Overview Before we can start learning about how you can use JavaBeans in JavaServer Pages, we must take a look at what a bean is. A JavaBean is a 100% Java...
... continue Adding JavaBeans to JavaServer Pages Now that we understand what JavaBeans are and how they are commonly used, let's take a look at embedding them into JavaServer Pages. In ... just as any other Javacode would. The scriptlet snippet is listed here: <% // write the current value of the property count out.println("Count from scriptlet code : " + ... JDBC (short for Java Database Connectivity) interface is a pure Java API used to execute SQL statements. This chapter will introduce the JDBC and then explore how to use it in JavaServer Pages....
... the application used to populate our Movie Catalog database. Listing 4.2: InsertDataApp .java import java. sql.*; public class InsertDataApp { public InsertDataApp() { } - 49 - ... - Figure 4.5: The Type 3 JDBC-Net driver. Type 4: Native-Protocol, Pure Java Driver The Type 4 drivers are pure Java drivers that communicate directly with the vendor's database. They ... statement. Listing 4.3 contains the source for this example. Listing 4.3: SelectDataApp .java import java. sql.*; - 44 -public class CreateTablesApp { public void createTables() { ...
... <BODY> <! Set the scripting language to java and > <! import the java. sql package > <%@ page language=" ;java& quot; import=" ;java. sql.*" %> <% Connection ... JDBC in JavaServer Pages Now that we have covered the basics of using the JDBC, let's look at how you can integrate it into a JSP. It is really very simple. Listing 4.5 contains a sample ... quantity to 5. The example in Listing 4.4 does just that. Listing 4.4: UpdateDataApp .java import java. sql.*; public class UpdateDataApp { public UpdateDataApp() { } public...
... thing to note is the HTML code that is intermingled throughout the scriptlet code. This is done by closing the scriptlet block with the %> symbol, inserting the HTML code, and then reopening ... execute a sample JSP, start from the page shown in Figure 5.2 and choose JSP Examples. You should see a screen similar to Figure 5.3. Figure 5.3: JSP Samples page. Now choose the JSP sample ... through the book, we will not deploy our examples into a Web Archive File. If you would like further information about installing Web Applications, which is beyond the scope of this book, refer...
... PureJSPBase .java import javax.servlet.*; import javax.servlet.http.*; import javax.servlet.jsp.HttpJspPage; import java. io.*; import java. util.*; public abstract class PureJSPBase ... method. A sample superclass servlet, which provides two utility methods for getting the username and company name, can be found in Listing 8.1. Listing 8.1: PureJSPBase .java import javax.servlet.*; ... error is handled in the actual compiled code, let's take a look at the _jspService() method generated from the testerror.jsp example. The following code snippet contains the generated _jspService()...