gnu.kawa.xml
Class Nodes

java.lang.Object
  gnu.lists.AbstractSequence
      gnu.lists.TreeList
          gnu.mapping.Values
              gnu.kawa.xml.Nodes

All Implemented Interfaces:

Consumable, Consumer, PositionConsumer, XConsumer, Printable, java.io.Externalizable, java.io.Serializable

Direct Known Subclasses:

SortedNodes

public class Nodes
extends Values

Manages a sequence of node references.

See Also:

Serialized Form

Field Summary

Fields inherited from class gnu.mapping.Values

empty, noArgs

Fields inherited from class gnu.lists.TreeList

attrStart, BEGIN_ATTRIBUTE_LONG, BEGIN_ATTRIBUTE_LONG_SIZE, BEGIN_DOCUMENT, BEGIN_ELEMENT_LONG, BEGIN_ELEMENT_SHORT, BEGIN_ELEMENT_SHORT_INDEX_MAX, BEGIN_ENTITY, BEGIN_ENTITY_SIZE, data, docStart, DOCUMENT_URI, END_ATTRIBUTE_SIZE, END_DOCUMENT, END_ELEMENT_LONG, END_ELEMENT_SHORT, END_ENTITY, gapEnd, gapStart, INT_FOLLOWS, MAX_CHAR_SHORT, objects, oindex, POSITION_PAIR_FOLLOWS, PROCESSING_INSTRUCTION

Constructor Summary

Nodes()

Method Summary

Consumer	append(java.lang.CharSequence csq, int start, int end)
void	beginEntity(java.lang.Object base)
void	endAttribute() End of an attribute or end of an actual parameter.
void	endDocument()
void	endElement()
void	endEntity()
int	find(java.lang.Object seq)
java.lang.Object	get(int index) See java.util.List.
int	getLength()
int	getPos(int index) Optimization of ((SeqPosition) get(index)).
java.lang.Object	getPosNext(int ipos) Get the element following the specified position.
AbstractSequence	getSeq(int index) Optimization of ((SeqPosition) get(index)).sequence.
static KNode	root(NodeTree seq, int ipos)
int	size() See java.util.List.
void	startAttribute(java.lang.Object attrType) Write a attribute for the current element.
void	startDocument()
void	startElement(java.lang.Object type)
void	write(char[] buf, int off, int len)
void	write(java.lang.CharSequence str, int start, int length)
void	write(int v)
void	write(java.lang.String str)
void	writeBoolean(boolean v)
void	writeCDATA(char[] chars, int offset, int length)
void	writeComment(char[] chars, int offset, int length)
void	writeDouble(double v)
void	writeFloat(float v)
void	writeInt(int v)
void	writeLong(long v)
void	writeObject(java.lang.Object v)
void	writePosition(AbstractSequence seq, int ipos) Consume a single position pair.
void	writeProcessingInstruction(java.lang.String target, char[] content, int offset, int length)

Methods inherited from class gnu.mapping.Values

call_with, canonicalize, countValues, getValues, make, make, make, make, make, nextIndex, nextValue, print, readExternal, readResolve, values$V, writeExternal, writeValues

Methods inherited from class gnu.lists.TreeList

append, append, clear, compare, consume, consume, consumeIRange, consumeNext, consumePosRange, createPos, createRelativePos, documentUriOfPos, dump, dump, dump, ensureSpace, firstAttributePos, firstChildPos, getAttributeCount, getIndexDifference, getIntN, getLongN, getNextKind, getNextKindI, getNextTypeName, getNextTypeObject, getPosNextInt, getPosPrevious, gotoAttributesStart, gotoAttributesStart, gotoChildrenStart, hashCode, hasNext, ignoring, isEmpty, nextDataIndex, nextMatching, nextNodeIndex, nextPos, parentOrEntityI, parentOrEntityPos, parentPos, posToDataIndex, resizeObjects, setAttributeName, setElementName, setIntN, startAttribute, startElement, statistics, statistics, stringValue, stringValue, stringValue, toString, writeByte, writeDocumentUri, writeJoiner

Methods inherited from class gnu.lists.AbstractSequence

add, add, addAll, addAll, addPos, compare, compare, contains, containsAll, copyPos, elements, endPos, equals, equals, fill, fill, fillPosRange, firstChildPos, fromEndIndex, get, getAttribute, getAttributeLength, getContainingSequenceSize, getEffectiveIndex, getIterator, getIterator, getIteratorAtPos, getLowBound, getSize, gotoChildrenStart, gotoParent, hasPrevious, indexOf, isAfterPos, iterator, lastIndexOf, listIterator, listIterator, nextIndex, nextIndex, previousPos, rank, releasePos, remove, remove, removeAll, removePos, removePosRange, retainAll, set, set, setPosNext, setPosPrevious, stableCompare, startPos, subList, subSequence, subSequencePos, toArray, toArray, toString, unsupported, unsupportedException

Methods inherited from class java.lang.Object

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

Constructor Detail

Nodes

public Nodes()

Method Detail

writePosition

public void writePosition(AbstractSequence seq,
                          int ipos)

Description copied from interface: PositionConsumer

Consume a single position pair. This PositionConsumer may assume the sequence does no reference management; i.e. that copyPos is trivial and releasePos is a no-op. If that is not the case, use consume(TreePosition) instead.

Specified by:

writePosition in interface PositionConsumer

Overrides:

writePosition in class TreeList

find

public int find(java.lang.Object seq)

Overrides:

find in class TreeList

writeObject

public void writeObject(java.lang.Object v)

Specified by:

writeObject in interface Consumer

Overrides:

writeObject in class TreeList

writeFloat

public void writeFloat(float v)

Specified by:

writeFloat in interface Consumer

Overrides:

writeFloat in class TreeList

writeDouble

public void writeDouble(double v)

Specified by:

writeDouble in interface Consumer

Overrides:

writeDouble in class TreeList

writeLong

public void writeLong(long v)

Specified by:

writeLong in interface Consumer

Overrides:

writeLong in class TreeList

writeInt

public void writeInt(int v)

Specified by:

writeInt in interface Consumer

Overrides:

writeInt in class TreeList

writeBoolean

public void writeBoolean(boolean v)

Specified by:

writeBoolean in interface Consumer

Overrides:

writeBoolean in class TreeList

write

public void write(int v)

Specified by:

write in interface Consumer

Overrides:

write in class TreeList

append

public Consumer append(java.lang.CharSequence csq,
                       int start,
                       int end)

Overrides:

append in class TreeList

write

public void write(char[] buf,
                  int off,
                  int len)

Specified by:

write in interface Consumer

Overrides:

write in class TreeList

write

public void write(java.lang.CharSequence str,
                  int start,
                  int length)

Specified by:

write in interface Consumer

Overrides:

write in class TreeList

write

public void write(java.lang.String str)

Specified by:

write in interface Consumer

Overrides:

write in class TreeList

startElement

public void startElement(java.lang.Object type)

Specified by:

startElement in interface Consumer

Overrides:

startElement in class TreeList

endElement

public void endElement()

Specified by:

endElement in interface Consumer

Overrides:

endElement in class TreeList

startAttribute

public void startAttribute(java.lang.Object attrType)

Description copied from interface: Consumer

Write a attribute for the current element. This is only allowed immediately after a startElement.

Specified by:

startAttribute in interface Consumer

Overrides:

startAttribute in class TreeList

endAttribute

public void endAttribute()

Description copied from interface: Consumer

End of an attribute or end of an actual parameter. The former use matches a startAttribute; the latter may not, and can be used to separate parameters in a parameter list. This double duty suggsts the method should at least be re-named.

Specified by:

endAttribute in interface Consumer

Overrides:

endAttribute in class TreeList

writeComment

public void writeComment(char[] chars,
                         int offset,
                         int length)

Specified by:

writeComment in interface XConsumer

Overrides:

writeComment in class TreeList

writeCDATA

public void writeCDATA(char[] chars,
                       int offset,
                       int length)

Specified by:

writeCDATA in interface XConsumer

Overrides:

writeCDATA in class TreeList

writeProcessingInstruction

public void writeProcessingInstruction(java.lang.String target,
                                       char[] content,
                                       int offset,
                                       int length)

Specified by:

writeProcessingInstruction in interface XConsumer

Overrides:

writeProcessingInstruction in class TreeList

startDocument

public void startDocument()

Specified by:

startDocument in interface Consumer

Overrides:

startDocument in class TreeList

endDocument

public void endDocument()

Specified by:

endDocument in interface Consumer

Overrides:

endDocument in class TreeList

beginEntity

public void beginEntity(java.lang.Object base)

Specified by:

beginEntity in interface XConsumer

Overrides:

beginEntity in class TreeList

endEntity

public void endEntity()

Specified by:

endEntity in interface XConsumer

Overrides:

endEntity in class TreeList

size

public int size()

Description copied from class: AbstractSequence

See java.util.List.

Overrides:

size in class TreeList

getLength

public int getLength()

get

public java.lang.Object get(int index)

Description copied from class: AbstractSequence

See java.util.List.

Overrides:

get in class TreeList

getPosNext

public java.lang.Object getPosNext(int ipos)

Description copied from class: AbstractSequence

Get the element following the specified position.

Overrides:

getPosNext in class TreeList

Parameters:

ipos - the specified position.

Returns:

the following element, or eofValue if there is none. Called by SeqPosition.getNext.

getSeq

public AbstractSequence getSeq(int index)

Optimization of ((SeqPosition) get(index)).sequence. However returns null instead of throwing IndexOutOfBoundsException if index >= count.

getPos

public int getPos(int index)

Optimization of ((SeqPosition) get(index)). ipos.

root

public static KNode root(NodeTree seq,
                         int ipos)