XmlNodeJdom

java.lang.Object
- org.vishia.xml.XmlNodeJdom

All Implemented Interfaces:

SortedTree<XmlNode>, XmlNode
```
public class XmlNodeJdom
extends java.lang.Object
implements XmlNode
```
This class wraps a JDOM Element with a implementation of XmlNode. So some algorithm using XmlNode can execute with a given JDOM XML Tree.
This class is used in xml.CorrectHref. There a JDOM tree is used, and WikistyleTextToSimpleXml is called there. The last class WikistyleTextToSimpleXml don't know JDOM, but it works correct.

Field Summary
- Fields inherited from interface org.vishia.xmlSimple.XmlNode
  version

Constructor Summary

Constructors
Constructor and Description

XmlNodeJdom(Element jdomNode)

Constructors
Constructor and Description
`XmlNodeJdom(Element jdomNode)`

Method Summary

Methods
Modifier and Type	Method and Description
`XmlNode`	`addContent(java.lang.String text)` Adds textual content.
`XmlNode`	`addContent(XmlNode node)` Adds a child node.
`void`	`addNamespaceDeclaration(java.lang.String name, java.lang.String value)` Adds namespace declaration on the specified node.
`XmlNode`	`addNewNode(java.lang.String name, java.lang.String namespaceKey)` adds and returns a new child node.
`XmlNode`	`createNode(java.lang.String name, java.lang.String namespaceKey)` creates a XmlNode from the same implementation type as this, but without adding to the XML-tree.
`java.lang.String`	`getAttribute(java.lang.String name)` returns the requested attribute or null if it is not existing.
`java.util.Map<java.lang.String,java.lang.String>`	`getAttributes()` returns all attributes.
`XmlNode`	`getChild(java.lang.String key)` Searches the first child with given key from the given node this.
`java.lang.String`	`getName()` Returns the tagname of the node.
`java.lang.String`	`getNamespaceKey()` returns the alias or key of the namespace.
`java.util.Map<java.lang.String,java.lang.String>`	`getNamespaces()` Gets all namespace declaration at this node.
`XmlNode`	`getParent()`
`boolean`	`isTextNode()` returns true if the node is a text, not a XML element.
`java.util.Iterator<XmlNode>`	`iterChildren()` Returns an iterator through the list of all children of the node.
`java.util.Iterator<XmlNode>`	`iterChildren(java.lang.String key)` Returns an iterator through the list of all children with the given key.
`java.util.List<XmlNode>`	`listChildren()` Returns a List of all children of the node.
`java.util.List<XmlNode>`	`listChildren(java.lang.String key)` Returns a List of all children with the given key.
`java.lang.String`	`removeAttribute(java.lang.String name)` removes the requested attribute.
`void`	`removeChildren()` removes all children, also textual content, but not attributes.
`void`	`setAttribute(java.lang.String name, java.lang.String value)` Sets an attribute by name.
`void`	`setParent(XmlNode parent)`
`java.lang.String`	`text()` Returns the text of the node.
`java.lang.String`	`toString()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - XmlNodeJdom
```
public XmlNodeJdom(Element jdomNode)
```
- Method Detail
  - addContent
```
public XmlNode addContent(java.lang.String text)
```
    Description copied from interface: org.vishia.xmlSimple.XmlNode
    
    Adds textual content.
    
    Specified by:
    
    addContent in interface XmlNode
  - addContent
```
public XmlNode addContent(XmlNode node)
                   throws XmlException
```
    Description copied from interface: org.vishia.xmlSimple.XmlNode
    
    Adds a child node. If the child nodes XmlNode.getName() starts with "@", it is added as an attribute to this with the XmlNode.text() as attribute value. This opens the possibility to create a XmlNode independent of a parent and independent of checking whether it should be an attribute, and convert it to an attribute later.
    
    Specified by:
    
    addContent in interface XmlNode
    
    Parameters:
    node - to add
    
    Returns:
    this itself to add something else.
    
    Throws:
    
    XmlException
  - addNamespaceDeclaration
```
public void addNamespaceDeclaration(java.lang.String name,
                           java.lang.String value)
```
    Description copied from interface: org.vishia.xmlSimple.XmlNode
    
    Adds namespace declaration on the specified node.
    
    Specified by:
    
    addNamespaceDeclaration in interface XmlNode
    
    Parameters:
    name - namespace alias (key)
    value - namespace uri.
  - addNewNode
```
public XmlNode addNewNode(java.lang.String name,
                 java.lang.String namespaceKey)
                   throws XmlException
```
    Description copied from interface: org.vishia.xmlSimple.XmlNode
    
    adds and returns a new child node.
    
    Specified by:
    
    addNewNode in interface XmlNode
    
    Returns:
    the new created node.
    
    Throws:
    
    XmlException
  - createNode
```
public XmlNode createNode(java.lang.String name,
                 java.lang.String namespaceKey)
                   throws XmlException
```
    Description copied from interface: org.vishia.xmlSimple.XmlNode
    
    creates a XmlNode from the same implementation type as this, but without adding to the XML-tree. The node can be added later, using XmlNode.addContent(XmlNode), because it may be necessary to built a sub tree with the new node first, and than add, if there are multi threads.
    
    Specified by:
    
    createNode in interface XmlNode
    
    namespaceKey - The this-node should know the key, otherwise an XmlException is thrown.
    
    Returns:
    
    Throws:
    
    XmlException
  - getAttribute
```
public java.lang.String getAttribute(java.lang.String name)
```
    Description copied from interface: org.vishia.xmlSimple.XmlNode
    
    returns the requested attribute or null if it is not existing.
    
    Specified by:
    
    getAttribute in interface XmlNode
  - getAttributes
```
public java.util.Map<java.lang.String,java.lang.String> getAttributes()
```
    Description copied from interface: org.vishia.xmlSimple.XmlNode
    
    returns all attributes.
    
    Specified by:
    
    getAttributes in interface XmlNode
  - getChild
```
public XmlNode getChild(java.lang.String key)
```
    Description copied from interface: org.vishia.util.SortedTree
    
    Searches the first child with given key from the given node this.
    
    Specified by:
    
    getChild in interface SortedTree<XmlNode>
    
    Parameters:
    key - The key of the demanded child. The implementation may have extra possibilities in addressing children with strings. The sKey can be representing more as a simple string as a attribute in children. It may be comparable with the ability of XPATH in XML. But it will be a feature of Implementation and is not defined as a basic feature of this interface.
    sKey==null or sKey="" should be accepted. Than the first child independed on its key is returned. This is useable if only one child exists, but with unknown key.
    
    Returns:
    The first child with the given key or null if there is no such child.
  - getName
```
public java.lang.String getName()
```
    Description copied from interface: org.vishia.xmlSimple.XmlNode
    Returns the tagname of the node.
    Special cases:
    - If it is a text-node, the behavior is not determined. To check whether it is a text node, call XmlNode.isTextNode().
    - The name can start with a "@". Then it should be esteemed as an XML attribute.
    Specified by:
    
    getName in interface XmlNode
  - getNamespaceKey
```
public java.lang.String getNamespaceKey()
```
    Description copied from interface: org.vishia.xmlSimple.XmlNode
    
    returns the alias or key of the namespace.
    
    Specified by:
    
    getNamespaceKey in interface XmlNode
  - getNamespaces
```
public java.util.Map<java.lang.String,java.lang.String> getNamespaces()
```
    Description copied from interface: org.vishia.xmlSimple.XmlNode
    
    Gets all namespace declaration at this node.
    
    Specified by:
    
    getNamespaces in interface XmlNode
  - getParent
```
public XmlNode getParent()
```
    Specified by:
    
    getParent in interface SortedTree<XmlNode>
  - isTextNode
```
public boolean isTextNode()
```
    Description copied from interface: org.vishia.xmlSimple.XmlNode
    
    returns true if the node is a text, not a XML element. A textual content is also represent as node.
    
    Specified by:
    
    isTextNode in interface XmlNode
    
    Returns:
  - iterChildren
```
public java.util.Iterator<XmlNode> iterChildren()
```
    Description copied from interface: org.vishia.util.SortedTree
    
    Returns an iterator through the list of all children of the node.
    
    Specified by:
    
    iterChildren in interface SortedTree<XmlNode>
    
    Returns:
    The iterator or null if there isn't any children.
  - iterChildren
```
public java.util.Iterator<XmlNode> iterChildren(java.lang.String key)
```
    Description copied from interface: org.vishia.util.SortedTree
    
    Returns an iterator through the list of all children with the given key.
    
    Specified by:
    
    iterChildren in interface SortedTree<XmlNode>
    
    Parameters:
    key - The key of the demanded child. The implementation may have extra possibilities, see getChild(String).
    
    Returns:
    A iterator through the list of all children with the given key or null if there is no such child.
  - listChildren
```
public java.util.List<XmlNode> listChildren()
```
    Description copied from interface: org.vishia.util.SortedTree
    
    Returns a List of all children of the node.
    
    Specified by:
    
    listChildren in interface SortedTree<XmlNode>
    
    Returns:
    The List or null if there isn't any children.
  - listChildren
```
public java.util.List<XmlNode> listChildren(java.lang.String key)
```
    Description copied from interface: org.vishia.util.SortedTree
    
    Returns a List of all children with the given key.
    
    Specified by:
    
    listChildren in interface SortedTree<XmlNode>
    
    Parameters:
    key - The key of the demanded child. The implementation may have extra possibilities, see getChild(String).
    
    Returns:
    A List of all children with the given key or null if there is no such child.
  - removeAttribute
```
public java.lang.String removeAttribute(java.lang.String name)
```
    Description copied from interface: org.vishia.xmlSimple.XmlNode
    
    removes the requested attribute. If the attribute is not existing, this method does nothing.
    
    Specified by:
    
    removeAttribute in interface XmlNode
  - removeChildren
```
public void removeChildren()
```
    Description copied from interface: org.vishia.xmlSimple.XmlNode
    
    removes all children, also textual content, but not attributes.
    
    Specified by:
    
    removeChildren in interface XmlNode
  - setAttribute
```
public void setAttribute(java.lang.String name,
                java.lang.String value)
```
    Description copied from interface: org.vishia.xmlSimple.XmlNode
    
    Sets an attribute by name.
    
    Specified by:
    
    setAttribute in interface XmlNode
  - setParent
```
public void setParent(XmlNode parent)
```
  - text
```
public java.lang.String text()
```
    Description copied from interface: org.vishia.xmlSimple.XmlNode
    
    Returns the text of the node. If it isn't a text node, the summary text of all child text-nodes is returned. It is similar like XPATH, access to text with "path/text()"
    
    Specified by:
    
    text in interface XmlNode
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object

Class XmlNodeJdom

Field Summary

Fields inherited from interface org.vishia.xmlSimple.XmlNode

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

XmlNodeJdom

Method Detail

addContent

addContent

addNamespaceDeclaration

addNewNode

createNode

getAttribute

getAttributes

getChild

getName

getNamespaceKey

getNamespaces

getParent

isTextNode

iterChildren

iterChildren

listChildren

listChildren

removeAttribute

removeChildren

setAttribute

setParent

text

toString