代码搜索：Getting
找到约 2,749 项符合「Getting」的源代码
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txt e1043. getting a request header in a servlet.txt
This example demonstrates how to get the value of a request header in either a GET or POST request.
// See also e1035 The Quintessential Servlet
// This method is called by the servle
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txt e411. getting the roots of the preference trees.txt
There are two preference trees --- the system tree and the user tree. The root of these trees is retrieved using Preferences.systemRoot() and Preferences.userRoot(). The roots are required when creati
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txt e144. getting the ip address of a hostname.txt
try {
InetAddress addr = InetAddress.getByName("javaalmanac.com");
byte[] ipAddr = addr.getAddress();
// Convert to dot representation
String ipAddrStr = "";
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txt e777. getting the items in a jlist component.txt
// Create a list
String[] items = {"A", "B", "C", "D"};
JList list = new JList(items);
// Get number of items in the list
int size = list.getModel().getSize(); // 4
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txt e572. getting the child components of a container.txt
This example retrieves all of a container's children in an array:
// Get children
Component[] components = container.getComponents();
for (int i=0; i
www.eeworm.com/read/127767/14337542
txt e1018. getting the text in an html document.txt
// This method takes a URI which can be either a filename (e.g. file://c:/dir/file.html)
// or a URL (e.g. http://host.com/page.html) and returns all text in the document.
public static Stri
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txt e291. getting the name of a jdbc type.txt
This example implements a convenient method for converting a java.sql.Types integer value into a printable name. This method is useful for debugging. The method uses reflection to get all the field na
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txt e528. getting the notations in a dom document.txt
The notations declared in the DTD of an XML document are available in the DocumentType object of a DOM document.
// Obtain a document; the following method is implemented in
// e510 The Qui
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txt e101. getting the stack trace of an exception.txt
try {
// My code
} catch (Throwable e) {
// Get the stack trace
StackTraceElement stack[] = e.getStackTrace();
// stack[0] contains the method that creat
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txt e145. getting the hostname of an ip address.txt
This example attempts to retrieve the hostname for an IP address. Note that getHostName() may not succeed, in which case it simply returns the IP address.
try {
// Get hostname by textu