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Java Server Pages - Coggle Diagram
Java Server Pages
Action
JSP Action Tag
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jsp:useBean
Syntax
<jsp:useBean id=“name” class=“fully_qualified_pathname”
scope=“{page|request|session|application}” />
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jsp:getProperty
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to get the value of the property where the property is the name of the bean property that was set by setProperty
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Implicit objects
Request
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provides methods to get the HTTP header information including form data, cookies, HTTP methods etc
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Response
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can add new cookies or date stamps, HTTP status codes, etc
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Scripting Elements
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Declaration Tag
Used to declare variables and methods, translated inside Sevlet class, but outside any methods. Method declaration must use declaration tag
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Comment Tag
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Used to put comments in the JSP page, not translated into servlet source code
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