May 2024
Intermediate to advanced
889 pages
37h 5m
English
Content preview from Java Programming by Pearson
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Networking in Java • 681
Host Name The name of the machine on which the resource lives.
Filename The pathname to the fi le on the machine.
Port Number The port number to which to connect (typically optional). The default port for http is 80.
Reference A reference to a named anchor within a resource that usually identifi es a specifi c location
within a fi le (typical optional).
The URL class in Java represents a uniform resource locator, a pointer to a ‘resource’ on the world
wide web. The class defi nes a number of constructors or the creation of URLs. Some of them are shown
below:
1. public URL(String spec) throws MalFormedURLException
This ...
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