gnu.kawa.xml

Class Nodes

java.lang.Object

gnu.lists.AbstractSequence<E>

gnu.mapping.Values<E>

gnu.mapping.Values.FromList<SeqPosition>

gnu.kawa.xml.Nodes

All Implemented Interfaces:

Consumable, PositionConsumer, java.io.Externalizable, java.io.Serializable, java.lang.Appendable, java.util.function.Consumer<java.lang.Object>, java.util.function.DoubleConsumer, java.util.function.IntConsumer, java.util.function.LongConsumer, org.w3c.dom.NodeList

Direct Known Subclasses:

SortedNodes

public class Nodes
extends Values.FromList<SeqPosition>
implements PositionConsumer, org.w3c.dom.NodeList, Consumer

Manages a sequence of node references.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Nodes.NodeVector

Nested classes/interfaces inherited from class gnu.mapping.Values

Values.FromArray<E>, Values.FromList<E>, Values.FromTreeList, Values.Values2<E,V1 extends E,V2 extends E>

Field Summary

Fields

Modifier and Type	Field and Description
protected Nodes.NodeVector	vector

Fields inherited from class gnu.mapping.Values

empty, noArgs

Fields inherited from class gnu.lists.AbstractSequence

noInts

Constructor Summary

Constructors

Constructor and Description
Nodes()

Method Summary

Modifier and Type	Method and Description
Consumer	append(char c)
Consumer	append(java.lang.CharSequence csq)
Consumer	append(java.lang.CharSequence csq, int start, int end)
void	beginEntity(java.lang.Object base)
void	consumePosRange(int iposStart, int iposEnd, Consumer out)
void	endAttribute() End of an attribute or end of an actual parameter.
void	endDocument()
void	endElement()
void	endEntity()
int	getLength()
int	getPos(int index) Optimization of ((SeqPosition) get(index)).
AbstractSequence	getSeq(int index) Optimization of ((SeqPosition) get(index)).sequence.
boolean	ignoring() True if consumer is ignoring rest of element.
org.w3c.dom.Node	item(int index)
static KNode	root(NodeTree seq, int ipos)
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	writePosition(SeqPosition position) Consume node at current position.
void	writeProcessingInstruction(java.lang.String target, char[] content, int offset, int length)

Methods inherited from class gnu.mapping.Values.FromList

get, getValues, readExternal, size

Methods inherited from class gnu.mapping.Values

call_with, canonicalize, checkFinalPos, countValues, getFromPos, getFromPosFinal, incrPos, make, make, make, make, makeFromArray, nextIndex, nextIndex, nextValue, print, readResolve, values, values2, writeExternal, writeValues

Methods inherited from class gnu.lists.AbstractSequence

add, add, addAll, addAll, addPos, asImmutable, badRank, boundedHash, checkCanWrite, checkRank, clear, compare, compare, compare, consume, consume, consumeNext, contains, containsAll, copyPos, createPos, createRelativePos, effectiveIndex, effectiveIndex, effectiveIndex, effectiveIndex, effectiveIndex, elements, endPos, equals, equals, fill, fill, fillPosRange, firstAttributePos, firstChildPos, firstChildPos, fromEndIndex, get, get, get, get, getAttribute, getAttributeLength, getBooleanRaw, getByteRaw, getCharRaw, getContainingSequenceSize, getDoubleRaw, getElementKind, getFloatRaw, getIndexDifference, getInt, getInt, getInt, getInt, getInt, getIntRaw, getIterator, getIterator, getIteratorAtPos, getLongRaw, getLowBound, getNextKind, getNextTypeName, getNextTypeObject, getPosNext, getPosPrevious, getRaw, getRowMajor, getShortRaw, getSize, getSize, gotoAttributesStart, gotoChildrenStart, gotoParent, hashCode, hasNext, hasPrevious, indexOf, isAfterPos, isEmpty, iterator, lastIndexOf, listIterator, listIterator, nextIndex, nextMatching, nextPos, parentPos, previousPos, rank, releasePos, remove, remove, removeAll, removePos, removePosRange, retainAll, set, set, setAt, setBuffer, setPosNext, setPosPrevious, setRaw, stableCompare, startPos, subList, subSequence, subSequencePos, toArray, toArray, toString, toString, unsupported, unsupportedException

Methods inherited from class java.lang.Object

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

Methods inherited from interface gnu.lists.Consumer

accept, accept, accept, accept

Methods inherited from interface java.util.function.Consumer

andThen

Methods inherited from interface java.util.function.IntConsumer

andThen

Methods inherited from interface java.util.function.LongConsumer

andThen

Methods inherited from interface java.util.function.DoubleConsumer

andThen

Methods inherited from interface gnu.lists.Consumable

consume

Field Detail

vector

protected Nodes.NodeVector vector

Constructor Detail

Nodes

public Nodes()

Method Detail

append

public Consumer append(char c)

Specified by:

append in interface java.lang.Appendable

append

public Consumer append(java.lang.CharSequence csq)

Specified by:

append in interface java.lang.Appendable

ignoring

public boolean ignoring()

Description copied from interface: Consumer

True if consumer is ignoring rest of element. The producer can use this information to skip ahead.

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

writePosition

public void writePosition(SeqPosition position)

Description copied from interface: PositionConsumer

Consume node at current position. The caller may invalidate or change the position after consume returns, so if the consumer wants to save it, it needs to copy it.

Specified by:

writePosition in interface PositionConsumer

writeObject

public void writeObject(java.lang.Object v)

writeFloat

public void writeFloat(float v)

writeDouble

public void writeDouble(double v)

writeLong

public void writeLong(long v)

writeInt

public void writeInt(int v)

writeBoolean

public void writeBoolean(boolean v)

write

public void write(int v)

append

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

Specified by:

append in interface java.lang.Appendable

write

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

write

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

write

public void write(java.lang.String str)

startElement

public void startElement(java.lang.Object type)

endElement

public void endElement()

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.

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.

writeComment

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

writeCDATA

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

writeProcessingInstruction

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

startDocument

public void startDocument()

endDocument

public void endDocument()

beginEntity

public void beginEntity(java.lang.Object base)

endEntity

public void endEntity()

getLength

public int getLength()

Specified by:

getLength in interface org.w3c.dom.NodeList

item

public org.w3c.dom.Node item(int index)

Specified by:

item in interface org.w3c.dom.NodeList

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.

consumePosRange

public void consumePosRange(int iposStart,
                            int iposEnd,
                            Consumer out)

Overrides:

consumePosRange in class AbstractSequence<SeqPosition>

root

public static KNode root(NodeTree seq,
                         int ipos)