org.basex.query.xquery.item
Class FPI

java.lang.Object
  org.basex.query.xquery.expr.Expr
      org.basex.query.xquery.item.Item
          org.basex.query.xquery.item.Node
              org.basex.query.xquery.item.FNode
                  org.basex.query.xquery.item.FPI

public final class FPI
extends FNode

PI Node.

Author:

Workgroup DBIS, University of Konstanz 2005-07, ISC License, Christian Gruen

Field Summary

QNm	name PI name.

Fields inherited from class org.basex.query.xquery.expr.Expr

type

Constructor Summary

FPI(QNm n, byte[] v, Node p)
Constructor.

Method Summary

FPI	copy() Creates a new copy (clone) of the node.
byte[]	name() Returns the node name.
QNm	qname() Returns the node name.
static void	serialize(PrintOutput out, byte[] n, byte[] v) Serializes the specified processing-instruction.
void	serialize(PrintOutput out, XQContext ctx, int level) Serializes the item.
void	serialize(ResultReader rr, XQContext ctx, int level) Serializes the item.
byte[]	str() Returns an atomized string.
java.lang.String	toString()

Methods inherited from class org.basex.query.xquery.item.FNode

anc, ancOrSelf, attr, child, desc, descOrSelf, foll, follSibl, par, prec, precSibl, self

Methods inherited from class org.basex.query.xquery.item.Node

base, bool, dbl, diff, diff, eq, finish, flt, is, itr, node, ns, parent, parent, u

Methods inherited from class org.basex.query.xquery.item.Item

castErr, comp, eval, i, info, iter, size

Methods inherited from class org.basex.query.xquery.expr.Expr

cls, d, e, n, s

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

name

public final QNm name

PI name.

Constructor Detail

FPI

public FPI(QNm n,
           byte[] v,
           Node p)

Constructor.

Parameters:

n - name

v - value

p - parent

Method Detail

copy

public FPI copy()

Description copied from class: Node

Creates a new copy (clone) of the node.

Specified by:

copy in class Node

Returns:

new copy

name

public byte[] name()

Description copied from class: Node

Returns the node name.

Overrides:

name in class Node

Returns:

name

qname

public QNm qname()

Description copied from class: Node

Returns the node name.

Overrides:

qname in class Node

Returns:

name

serialize

public static void serialize(PrintOutput out,
                             byte[] n,
                             byte[] v)
                      throws java.io.IOException

Serializes the specified processing-instruction.

Parameters:

out - output stream

n - name of processing instruction

v - value to be serialized

Throws:

java.io.IOException - I/O exception

serialize

public void serialize(PrintOutput out,
                      XQContext ctx,
                      int level)
               throws java.io.IOException

Description copied from class: Item

Serializes the item.

Overrides:

serialize in class Item

Parameters:

out - output stream

ctx - query context

level - current level

Throws:

java.io.IOException - I/O exception

serialize

public void serialize(ResultReader rr,
                      XQContext ctx,
                      int level)
               throws org.xml.sax.SAXException

Description copied from class: Item

Serializes the item.

Overrides:

serialize in class Item

Parameters:

rr - content handler

ctx - query context

level - current level

Throws:

org.xml.sax.SAXException - SAX exception

str

public byte[] str()

Description copied from class: Expr

Returns an atomized string.

Overrides:

str in class Expr

Returns:

string representation

toString

public java.lang.String toString()

Overrides:

toString in class Item