| java.lang.Object | ||
| ↳ | org.apache.xerces.impl.dv.dtd.IDDatatypeValidator | |
| ↳ | org.apache.xerces.impl.dv.dtd.XML11IDDatatypeValidator | |
Class Overview
IDDatatypeValidator - ID represents the ID attribute type from XML 1.1 Recommendation. The value space of ID is the set of all strings that match the NCName production and have been used in an XML document. The lexical space of ID is the set of all strings that match the NCName production.
The value space of ID is scoped to a specific instance document.
The following constraint applies: An ID must not appear more than once in an XML document as a value of this type; i.e., ID values must uniquely identify the elements which bear them.
Summary
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Checks that "content" string is valid ID value.
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From class
org.apache.xerces.impl.dv.dtd.IDDatatypeValidator
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From class
java.lang.Object
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From interface
org.apache.xerces.impl.dv.DatatypeValidator
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Public Constructors
public XML11IDDatatypeValidator ()
Public Methods
public void validate (String content, ValidationContext context)
Checks that "content" string is valid ID value. If invalid a Datatype validation exception is thrown.
Parameters
| content | the string value that needs to be validated |
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| context | the validation context |
Throws
| if the content is invalid according to the rules for the validators | |
| InvalidDatatypeValueException |