<out>
:
c:out
JSP- :
<table border="1">
<c:forEach var="customer" items="${customers}">
<tr>
<td><c:out value="${customer.lastName}"/></td>
<td><c:out value="${customer.phoneHome}"
default="no home phone specified"/></td>
<td>
<c:out value="${customer.phoneCell}" escapeXml="false">
<font color="red">no cell phone specified</font>
</c:out>
</td>
</tr>
</c:forEach>
</table>
customer , Customer.java, org.apache.taglibs.standard.examples.beans. Source Packages . customers , Customers.java, .
customer lastName, phoneHome, phoneCell . , . forEach ( out) customer, customers - . c:out .
JSP . . .
, java.net , . Web- ( URL, HttpURLConnection, URI, JarURLConnection, URLClassLoader), IP- ( InetAddress, InetAddress4, InetAddress6, NetworkInterface), ( Socket, SocketAddress, InetSocketAddress, ServerSocket, SocketPermission). NetPermission, Authentificator PasswordAuthentification ( ).
java.net j2me, , . - . .
.
Java .
10
ü HTML - . () , , . , HTML, , , , (murkup tags).
|
|
ü , '<' '>'. . ("") . , " / ".
ü , , (URL - 'Uniform Recourses Location') : . , , . <a href="_">_</a>
ü , java.applet.Applet, , Swing / Sun JFC (Java Foundation Classes) - javax.swing.JApplet.
ü - init, start, update, paint, getAppletInfo, stop, destroy.
ü Java, . , javax.servlet JSP.
ü JSP HTML- XML-, (), Java. , .
- , , HTML-. HTML- AppletViewer .
- TomcatServletExample. HelloWorld Example, : , , . . Date ( ?).