Package org.eolang.jeo.representation.xmir

Class XmlNode

java.lang.Object

org.eolang.jeo.representation.xmir.XmlNode

public final class XmlNode
extends Object

XML smart element. Utility class that simplifies work with XML.

Since:

0.1

Constructor Summary

Constructors

Constructor	Description
XmlNode(String xml)	Constructor.
XmlNode(Node parent)	Constructor.

Method Summary

Modifier and Type	Method	Description
void	append(XmlNode entry)	Append entry to the end of the node.
Optional<String>	attribute(String name)	Get attribute.
XmlNode	child(String name)	Get child node.
XmlNode	child(String attribute, String value)	Get child node by attribute.
Stream<XmlNode>	children()	Get all child nodes.
boolean	equals(Object obj)
void	erase()	Remove this node from parent.
XmlNode	firstChild()	Get first child.
boolean	hasAttribute(String name, String value)	Check if attribute exists.
int	hashCode()
Node	node()	To XML node.
Optional<XmlNode>	optchild(String name)	Get optional child node.
Optional<XmlNode>	optchild(String attribute, String value)	Get optional child node by attribute.
String	text()	Retrieve node text content.
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

XmlNode

public XmlNode(String xml)

Constructor.

Parameters:

xml - XML string.

XmlNode

public XmlNode(Node parent)

Constructor.

Parameters:

parent - Parent node.

Method Detail

node

public Node node()

To XML node.

Returns:

Xml node

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

child

public XmlNode child(String name)

Get child node.

Parameters:

name - Child node name.

Returns:

Child node.

optchild

public Optional<XmlNode> optchild(String name)

Get optional child node.

Parameters:

name - Child node name.

Returns:

Child node.

child

public XmlNode child(String attribute,
                     String value)

Get child node by attribute.

Parameters:

attribute - Attribute name.

value - Attribute value.

Returns:

Child node.

optchild

public Optional<XmlNode> optchild(String attribute,
                                  String value)

Get optional child node by attribute.

Parameters:

attribute - Attribute name.

value - Attribute value.

Returns:

Child node.

firstChild

public XmlNode firstChild()

Get first child.

Returns:

First child node.

children

public Stream<XmlNode> children()

Get all child nodes.

Returns:

Child nodes.

text

public String text()

Retrieve node text content.

Returns:

Text content.

attribute

public Optional<String> attribute(String name)

Get attribute.

Parameters:

name - Attribute name.

Returns:

Attribute.

hasAttribute

public boolean hasAttribute(String name,
                            String value)

Check if attribute exists.

Parameters:

name - Attribute name.

value - Attribute value.

Returns:

True if attribute with specified value exists.

append

public void append(XmlNode entry)

Append entry to the end of the node.

Parameters:

entry - Entry.

erase

public void erase()

Remove this node from parent.