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The Java Developers Almanac 1.4Order this book from Amazon. |
e538. Determining If an Attribute Was Supplied in a DOM ElementIn the case of an attribute with a default value, it is possible to determine if the attribute was explicitly supplied in the original XML document or automatically created when it was parsed.Note: If the attribute value is changed in the DOM document, the attributed is considered to have been supplied, even if the new value is the same as the default value. // Get Attr node Attr attr = (Attr)element.getAttributeNode("attrName"); boolean wasSpecified = attr != null && attr.getSpecified();
e535. Adding and Removing an Attribute in a DOM Element e536. Listing All the Attributes of a DOM Element e537. Removing All the Attributes in a DOM Element
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