Package eu.bandm.tools.d2d2.base

Class UdomClient

java.lang.Object

eu.bandm.tools.d2d2.base.UdomClient

All Implemented Interfaces:

DocumentClient<UdomClient.Node<?>>

public class UdomClient
extends Object
implements DocumentClient<UdomClient.Node<?>>

FIXME abstraktion mit w3cClient, gemeinsame superklasse?

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) class	UdomClient.Attribute
(package private) class	UdomClient.Element
(package private) class	UdomClient.Node<O extends Udom>
(package private) class	UdomClient.Pcdata

Field Summary

Fields

Modifier and Type	Field	Description
(package private) static final int	ATTR
(package private) static final int	ELEMENT
protected final NodeSet<UdomClient.Node<?>>	emptyNodeSet
protected final NodeSet<UdomClient.Node<?>>	emptyNodeSetReverse
(package private) static final int	PCDATA

Constructor Summary

Constructors

Constructor	Description
UdomClient()

Method Summary

Modifier and Type	Method	Description
NodeSet<UdomClient.Node<?>>	attributeAxis(UdomClient.Node<?> node)	Returns a NodeSet with all attribute nodes.
NodeSet<UdomClient.Node<?>>	childAxis(UdomClient.Element el, boolean reverse)
NodeSet<UdomClient.Node<?>>	childAxis(UdomClient.Node<?> node, boolean reverse)	Returns a NodeSet with all child elements.
boolean	commentTest(UdomClient.Node<?> node)	Returns whether a node is a comment.
Comparator<? super UdomClient.Node<?>>	documentOrder()
NodeSet<UdomClient.Node<?>>	followingSiblingAxis(UdomClient.Node<?> node)	Returns a NodeSet with all following sibling elements.
URI	getBaseURI(UdomClient.Node<?> node)	Returns null iff not possible to find out.
@Opt UdomClient.Node<?>	getDocument(URI uri)	Reads a document from the given address and converts it into a (Document-)node.
@Opt UdomClient.Node<?>	getElementById(UdomClient.Node<?> node, String id)	retrieves an element (or null) by the text value of the ID-type attribute.
String	getLocalName(UdomClient.Node<?> node)	Returns null iff node is neither Element nor Attribute; otherwise the local name.
@Opt NamespaceName	getNamespaceName(UdomClient.Node<?> node)	Returns null iff node is neither Element nor Attribute; otherwise the NamespaceName.
String	getNamespaceURI(UdomClient.Node<?> node)	Returns null iff node is neither Element nor Attribute; otherwise the URI the namespace prefix is bound to.
UdomClient.Node<?>	getParent(UdomClient.Node<?> node)	returns the parent node; null for Document.
String	getPITarget(UdomClient.Node<?> node)	returns the target identifier; may only be called with a PI-node!
UdomClient.Node<?>	getRoot(UdomClient.Node<?> node)	returns the owning Document.
boolean	nameTest(UdomClient.Node<?> node, PrincipalNodeType pnt, String uri, String suffix)	uri and suffix may be ==null, which means "not tested".
NodeSet<UdomClient.Node<?>>	parentAxis(UdomClient.Node<?> node)	Returns a NodeSet with the one direct parent.
NodeSet<UdomClient.Node<?>>	precedingSiblingAxis(UdomClient.Node<?> node)	Returns a NodeSet with all preceding sibling elements.
boolean	processingInstructionTest(UdomClient.Node<?> node, String target)	Returns whether a node is PI.
String	stringValue(UdomClient.Node<?> node)	Never returns null, but possibly empty String [XPath 1.0:5].
protected void	svCollect(StringBuilder sb, Udom orig)
boolean	textTest(UdomClient.Node<?> node)	Returns whether a node is PCDATA.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

ELEMENT

static final int ELEMENT

See Also:

• Constant Field Values

ATTR

static final int ATTR

See Also:

• Constant Field Values

PCDATA

static final int PCDATA

See Also:

• Constant Field Values

emptyNodeSet

protected final NodeSet<UdomClient.Node<?>> emptyNodeSet

emptyNodeSetReverse

protected final NodeSet<UdomClient.Node<?>> emptyNodeSetReverse

Constructor Details

UdomClient

public UdomClient()

Method Details

getLocalName

@Opt
public String getLocalName(UdomClient.Node<?> node)

Description copied from interface: DocumentClient

Returns null iff node is neither Element nor Attribute; otherwise the local name. This is the part after the colon ":" in namspace mode; otherwise the whole name. May be called with any node.

Specified by:

getLocalName in interface DocumentClient<UdomClient.Node<?>>

getNamespaceURI

@Opt
public String getNamespaceURI(UdomClient.Node<?> node)

Description copied from interface: DocumentClient

Returns null iff node is neither Element nor Attribute; otherwise the URI the namespace prefix is bound to. May be called with any node.

Specified by:

getNamespaceURI in interface DocumentClient<UdomClient.Node<?>>

getNamespaceName

@Opt
public @Opt NamespaceName getNamespaceName(UdomClient.Node<?> node)

Description copied from interface: DocumentClient

Returns null iff node is neither Element nor Attribute; otherwise the NamespaceName. May be called with any node.

Specified by:

getNamespaceName in interface DocumentClient<UdomClient.Node<?>>

getBaseURI

@Opt
public URI getBaseURI(UdomClient.Node<?> node)

Returns null iff not possible to find out.

Specified by:

getBaseURI in interface DocumentClient<UdomClient.Node<?>>

getDocument

@Opt
public @Opt UdomClient.Node<?> getDocument(URI uri)

Description copied from interface: DocumentClient

Reads a document from the given address and converts it into a (Document-)node.

Specified by:

getDocument in interface DocumentClient<UdomClient.Node<?>>

getRoot

public UdomClient.Node<?> getRoot(UdomClient.Node<?> node)

Description copied from interface: DocumentClient

returns the owning Document. May be called with any node.

Specified by:

getRoot in interface DocumentClient<UdomClient.Node<?>>

stringValue

public String stringValue(UdomClient.Node<?> node)

Description copied from interface: DocumentClient

Never returns null, but possibly empty String [XPath 1.0:5]. May be called with any node.

Specified by:

stringValue in interface DocumentClient<UdomClient.Node<?>>

svCollect

protected void svCollect(StringBuilder sb,
 Udom orig)

documentOrder

public Comparator<? super UdomClient.Node<?>> documentOrder()

Specified by:

documentOrder in interface DocumentClient<UdomClient.Node<?>>

attributeAxis

public NodeSet<UdomClient.Node<?>> attributeAxis(UdomClient.Node<?> node)

Description copied from interface: DocumentClient

Returns a NodeSet with all attribute nodes. Is an empty set for all nodes which are not elements. May be called with any node.

Specified by:

attributeAxis in interface DocumentClient<UdomClient.Node<?>>

childAxis

public NodeSet<UdomClient.Node<?>> childAxis(UdomClient.Node<?> node,
 boolean reverse)

Description copied from interface: DocumentClient

Returns a NodeSet with all child elements. FIXME STIMMT DAS ALLES ??

Specified by:

childAxis in interface DocumentClient<UdomClient.Node<?>>

childAxis

public NodeSet<UdomClient.Node<?>> childAxis(UdomClient.Element el,
 boolean reverse)

followingSiblingAxis

public NodeSet<UdomClient.Node<?>> followingSiblingAxis(UdomClient.Node<?> node)

Description copied from interface: DocumentClient

Returns a NodeSet with all following sibling elements. May be called with any node.

Specified by:

followingSiblingAxis in interface DocumentClient<UdomClient.Node<?>>

getParent

public UdomClient.Node<?> getParent(UdomClient.Node<?> node)

Description copied from interface: DocumentClient

returns the parent node; null for Document. May be called with any node.

Specified by:

getParent in interface DocumentClient<UdomClient.Node<?>>

getPITarget

public String getPITarget(UdomClient.Node<?> node)

Description copied from interface: DocumentClient

returns the target identifier; may only be called with a PI-node!

Specified by:

getPITarget in interface DocumentClient<UdomClient.Node<?>>

parentAxis

public NodeSet<UdomClient.Node<?>> parentAxis(UdomClient.Node<?> node)

Description copied from interface: DocumentClient

Returns a NodeSet with the one direct parent. May be called with any node.

Specified by:

parentAxis in interface DocumentClient<UdomClient.Node<?>>

precedingSiblingAxis

public NodeSet<UdomClient.Node<?>> precedingSiblingAxis(UdomClient.Node<?> node)

Description copied from interface: DocumentClient

Returns a NodeSet with all preceding sibling elements. May be called with any node.

Specified by:

precedingSiblingAxis in interface DocumentClient<UdomClient.Node<?>>

nameTest

public boolean nameTest(UdomClient.Node<?> node,
 PrincipalNodeType pnt,
 @Opt
 String uri,
 @Opt
 String suffix)

uri and suffix may be ==null, which means "not tested". This is different from being the empty String.

Specified by:

nameTest in interface DocumentClient<UdomClient.Node<?>>

commentTest

public boolean commentTest(UdomClient.Node<?> node)

Description copied from interface: DocumentClient

Returns whether a node is a comment. May be called with any node.

Specified by:

commentTest in interface DocumentClient<UdomClient.Node<?>>

textTest

public boolean textTest(UdomClient.Node<?> node)

Description copied from interface: DocumentClient

Returns whether a node is PCDATA. May be called with any node.

Specified by:

textTest in interface DocumentClient<UdomClient.Node<?>>

processingInstructionTest

public boolean processingInstructionTest(UdomClient.Node<?> node,
 String target)

Description copied from interface: DocumentClient

Returns whether a node is PI. target==null: returns true if node is any process instruction.
target!=null: returns true if node is a process instruction for this special target.
May be called with any node.

Specified by:

processingInstructionTest in interface DocumentClient<UdomClient.Node<?>>

getElementById

@Opt
public @Opt UdomClient.Node<?> getElementById(UdomClient.Node<?> node,
 String id)

Description copied from interface: DocumentClient

retrieves an element (or null) by the text value of the ID-type attribute. Each Element may define 0 or 1 of this attribute.

Specified by:

getElementById in interface DocumentClient<UdomClient.Node<?>>