XmlNode (jeo 0.11.4 API)

All Known Implementing Classes:

JcabiXmlNode, NativeXmlNode
```
public interface XmlNode
```
XML document node. This abstraction is used to represent an XML node in the XML document. We added it to be able to use two different implementations of XML nodes: - one from the jcabi library - another native implementation

Since:

0.7

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Optional<String>`	`attribute(String name)`	Get attribute.
`XmlNode`	`child(String name)`	Get child node.
`Stream<XmlNode>`	`children()`	Get all child nodes.
`String`	`text()`	Retrieve node text content.
`void`	`validate()`	Validate the node.
`List<String>`	`xpath(String xpath)`	Find elements by xpath.

- Method Detail
  - children
```
Stream<XmlNode> children()
```
    Get all child nodes.
    
    Returns:
    
    Child nodes.
  - text
```
String text()
```
    Retrieve node text content.
    
    Returns:
    
    Text content.
  - attribute
```
Optional<String> attribute(String name)
```
    Get attribute.
    
    Parameters:
    
    name - Attribute name.
    
    Returns:
    
    Attribute.
  - child
```
XmlNode child(String name)
```
    Get child node.
    
    Parameters:
    
    name - Child node name.
    
    Returns:
    
    Child node.
  - xpath
```
List<String> xpath(String xpath)
```
    Find elements by xpath.
    
    Parameters:
    
    xpath - XPath.
    
    Returns:
    
    List of elements.
  - validate
```
void validate()
```
    Validate the node.