## Uses of Interface
org.w3c.dom.Attr

Packages that use Attr
javax.imageio.metadata: A package of the Java Image I/O API dealing with reading and writing metadata.
org.w3c.dom: Provides the interfaces for the Document Object Model (DOM).

### Uses of Attr in javax.imageio.metadata

Methods in javax.imageio.metadata that return Attr
`Attr` IIOMetadataNode.`getAttributeNodeNS​(String namespaceURI, String localName)` Equivalent to `getAttributeNode(localName)`.
`Attr` IIOMetadataNode.`setAttributeNodeNS​(Attr newAttr)` Equivalent to `setAttributeNode(newAttr)`.

Methods in javax.imageio.metadata with parameters of type Attr
`Attr` IIOMetadataNode.`setAttributeNodeNS​(Attr newAttr)` Equivalent to `setAttributeNode(newAttr)`.
`void` IIOMetadataNode.`setIdAttributeNode​(Attr idAttr, boolean isId)` This DOM Level 3 method is not supported for `IIOMetadataNode` and will throw a `DOMException`.

### Uses of Attr in org.w3c.dom

Methods in org.w3c.dom that return Attr
`Attr` Document.`createAttribute​(String name)` Creates an `Attr` of the given name.
`Attr` Document.`createAttributeNS​(String namespaceURI, String qualifiedName)` Creates an attribute of the given qualified name and namespace URI.
`Attr` Element.`getAttributeNode​(String name)` Retrieves an attribute node by name.
`Attr` Element.`getAttributeNodeNS​(String namespaceURI, String localName)` Retrieves an `Attr` node by local name and namespace URI.
`Attr` Element.`removeAttributeNode​(Attr oldAttr)` Removes the specified attribute node.
`Attr` Element.`setAttributeNode​(Attr newAttr)` Adds a new attribute node.
`Attr` Element.`setAttributeNodeNS​(Attr newAttr)` Adds a new attribute.

Methods in org.w3c.dom with parameters of type Attr
`Attr` Element.`removeAttributeNode​(Attr oldAttr)` Removes the specified attribute node.
`Attr` Element.`setAttributeNode​(Attr newAttr)` Adds a new attribute node.
`Attr` Element.`setAttributeNodeNS​(Attr newAttr)` Adds a new attribute.
`void` Element.`setIdAttributeNode​(Attr idAttr, boolean isId)` If the parameter `isId` is `true`, this method declares the specified attribute to be a user-determined ID attribute .