org.camunda.bpm.model.xml.impl.instance
Class DomDocumentImpl

java.lang.Object
  org.camunda.bpm.model.xml.impl.instance.DomDocumentImpl

All Implemented Interfaces:

DomDocument

public class DomDocumentImpl
extends Object
implements DomDocument

Author:

Sebastian Menski

Field Summary

static String

GENERIC_NS_PREFIX

Constructor Summary

DomDocumentImpl(Document document)

Method Summary

DomDocument	clone() Clones the DOM document.
DomElement	createElement(String namespaceUri, String localName) Creates a new element in the dom document.
boolean	equals(Object o)
DOMSource	getDomSource() Returns a new DOMSource of the document.
DomElement	getElementById(String id) Gets an element by its id.
List<DomElement>	getElementsByNameNs(String namespaceUri, String localName) Gets all elements with the namespace and name.
DomElement	getRootElement() Returns the root element of the document.
protected String	getUnusedGenericNsPrefix()
int	hashCode()
String	registerNamespace(String namespaceUri) Registers a new namespace with a generic prefix.
void	registerNamespace(String prefix, String namespaceUri) Registers a new namespace for the prefix.
void	setRootElement(DomElement rootElement) Sets the root element of the DOM document.

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Field Detail

GENERIC_NS_PREFIX

public static final String GENERIC_NS_PREFIX

See Also:

Constant Field Values

Constructor Detail

DomDocumentImpl

public DomDocumentImpl(Document document)

Method Detail

getRootElement

public DomElement getRootElement()

Description copied from interface: DomDocument

Returns the root element of the document.

Specified by:

getRootElement in interface DomDocument

Returns:

the root element or null if non exists

setRootElement

public void setRootElement(DomElement rootElement)

Description copied from interface: DomDocument

Sets the root element of the DOM document. Replace an existing if necessary.

Specified by:

setRootElement in interface DomDocument

Parameters:

rootElement - the new root element

createElement

public DomElement createElement(String namespaceUri,
                                String localName)

Description copied from interface: DomDocument

Creates a new element in the dom document.

Specified by:

createElement in interface DomDocument

Parameters:

namespaceUri - the namespaceUri of the new element

localName - the localName of the new element

Returns:

the new DOM element

getElementById

public DomElement getElementById(String id)

Description copied from interface: DomDocument

Gets an element by its id.

Specified by:

getElementById in interface DomDocument

Parameters:

id - the id to search for

Returns:

the element or null if no such element exists

getElementsByNameNs

public List<DomElement> getElementsByNameNs(String namespaceUri,
                                            String localName)

Description copied from interface: DomDocument

Gets all elements with the namespace and name.

Specified by:

getElementsByNameNs in interface DomDocument

Parameters:

namespaceUri - the element namespaceURI to search for

localName - the element name to search for

Returns:

the list of matching elements

getDomSource

public DOMSource getDomSource()

Description copied from interface: DomDocument

Returns a new DOMSource of the document. Note that a DOMSource wraps the underlying Document which is not thread-safe. Multiple DOMSources of the same document should be synchronized by the calling application.

Specified by:

getDomSource in interface DomDocument

Returns:

the new DOMSource

registerNamespace

public String registerNamespace(String namespaceUri)

Description copied from interface: DomDocument

Registers a new namespace with a generic prefix.

Specified by:

registerNamespace in interface DomDocument

Parameters:

namespaceUri - the namespaceUri of the new namespace

Returns:

the used prefix

registerNamespace

public void registerNamespace(String prefix,
                              String namespaceUri)

Description copied from interface: DomDocument

Registers a new namespace for the prefix.

Specified by:

registerNamespace in interface DomDocument

Parameters:

prefix - the prefix of the new namespace

namespaceUri - the namespaceUri of the new namespace

getUnusedGenericNsPrefix

protected String getUnusedGenericNsPrefix()

clone

public DomDocument clone()

Description copied from interface: DomDocument

Clones the DOM document.

Specified by:

clone in interface DomDocument

Overrides:

clone in class Object

Returns:

the cloned DOM document

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object