Package javax.servlet.jsp.tagext
Class TagVariableInfo
java.lang.Object
javax.servlet.jsp.tagext.TagVariableInfo
Variable information for a tag in a Tag Library; This class is instantiated from the Tag Library Descriptor file
(TLD) and is available only at translation time. This object should be immutable. This information is only available
in JSP 1.2 format TLDs or above.
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Constructor Summary
ConstructorDescriptionTagVariableInfo
(String nameGiven, String nameFromAttribute, String className, boolean declare, int scope) Constructor for TagVariableInfo. -
Method Summary
Modifier and TypeMethodDescriptionThe body of the <variable-class> element.boolean
The body of the <declare> element.The body of the <name-from-attribute> element.The body of the <name-given> element.int
getScope()
The body of the <scope> element.
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Constructor Details
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TagVariableInfo
public TagVariableInfo(String nameGiven, String nameFromAttribute, String className, boolean declare, int scope) Constructor for TagVariableInfo.- Parameters:
nameGiven
- value of <name-given>nameFromAttribute
- value of <name-from-attribute>className
- value of <variable-class>declare
- value of <declare>scope
- value of <scope>
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Method Details
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getNameGiven
The body of the <name-given> element.- Returns:
- The variable name as a constant
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getNameFromAttribute
The body of the <name-from-attribute> element. This is the name of an attribute whose (translation-time) value will give the name of the variable. One of <name-given> or <name-from-attribute> is required.- Returns:
- The attribute whose value defines the variable name
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getClassName
The body of the <variable-class> element.- Returns:
- The name of the class of the variable or
String
if not defined in the TLD.
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getDeclare
public boolean getDeclare()The body of the <declare> element.- Returns:
- Whether the variable is to be declared or not. If not defined in the TLD, 'true' will be returned.
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getScope
public int getScope()The body of the <scope> element.- Returns:
- The scope to give the variable. NESTED scope will be returned if not defined in the TLD.
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