Package tigase.xml.db

Class DBElement

java.lang.Object

tigase.xml.Element

tigase.xml.db.DBElement

All Implemented Interfaces:

Cloneable, Comparable<Element>, XMLNodeIfc<Element>

public class DBElement
extends Element

DBElement class extends tigase.xml.Element. It adds some extra functionality useful for data base operations like searching for some specific nodes, add data entries, remove data, and all other common operations not directly related to pure XML processing. Pure XML processing is of course implemented in tigase.xml.Element. The are also some methods which make it easier to save XML tree from memory to disk file in a form which is easier to read by a human.

Created: Tue Oct 26 22:01:47 2004

Version:

$Rev$

Author:

Artur Hefczyc

Nested Class Summary

Nested classes/interfaces inherited from class tigase.xml.Element

Element.Matcher<T>, Element.XMLIdentityHashMap<K,V>

Field Summary

Fields

Modifier and Type	Field	Description
static String	ENTRY
static String	KEY
static String	MAP
static String	NAME
static String	NODE
boolean	removed
static String	TYPE
static String	VALUE

Fields inherited from class tigase.xml.Element

attributes, children, defxmlns, name, xmlns

Constructor Summary

Constructors

Constructor	Description
DBElement(String argName)
DBElement(String argName, String attname, String attvalue)
DBElement(String argName, String argCData, StringBuilder[] att_names, StringBuilder[] att_values)

Method Summary

Modifier and Type	Method	Description
DBElement	buildNodesTree(String nodePath)
String	childrenFormatedString(int indent, int step)
DBElement	findEntry(String key)
DBElement	findNode(String nodePath)
String	formatedString(int indent, int step)
DBElement	getEntry(String key)
double[]	getEntryDoubleArrValue(String key, double[] def)
double	getEntryDoubleValue(String key, double def)
int[]	getEntryIntArrValue(String key, int[] def)
int	getEntryIntValue(String key, int def)
String[]	getEntryKeys()
String[]	getEntryStringArrValue(String key, String[] def)
String	getEntryStringValue(String key, String def)
Object	getEntryValue(String key, Object def)
DBElement	getSubnode(String name)
DBElement	getSubnodePath(String nodePath)
String[]	getSubnodes()
DBElement	newSubnode(String name)
void	removeEntry(String key)
void	removeNode(String nodePath)
void	setEntry(String key, Object value)

Methods inherited from class tigase.xml.Element

addAttribute, addAttributes, addCData, addChild, addChildren, cdataToString, childrenToString, childrenToString, childrenToStringPretty, childrenToStringSecure, childrenToStringSecure, clone, compareTo, equals, findChild, findChild, findChild, findChildren, findChildStaticStr, flatMapChildren, forEachChild, getAttribute, getAttribute, getAttribute, getAttributes, getAttributeStaticStr, getAttributeStaticStr, getCData, getCData, getCData, getCDataStaticStr, getChild, getChild, getChildAttribute, getChildAttributeStaticStr, getChildCData, getChildCData, getChildCData, getChildCDataStaticStr, getChildren, getChildren, getChildren, getChildren, getChildrenStaticStr, getChildStaticStr, getChildStaticStr, getName, getXMLNS, getXMLNS, getXMLNS, getXMLNSStaticStr, hashCode, main, map, mapChildren, mapChildren, matches, removeAttribute, removeChild, setAttribute, setAttributes, setAttributes, setAttributes, setAttributeStaticStr, setCData, setChildren, setDefXMLNS, setName, setXMLNS, toString, toString, toStringNoChildren, toStringPretty, toStringSecure, toStringSecure, withAttribute, withElement, withElement, withElement

Methods inherited from class java.lang.Object

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

Field Detail

ENTRY

public static final String ENTRY

See Also:

Constant Field Values

KEY

public static final String KEY

See Also:

Constant Field Values

MAP

public static final String MAP

See Also:

Constant Field Values

NAME

public static final String NAME

See Also:

Constant Field Values

NODE

public static final String NODE

See Also:

Constant Field Values

TYPE

public static final String TYPE

See Also:

Constant Field Values

VALUE

public static final String VALUE

See Also:

Constant Field Values

removed

public boolean removed

Constructor Detail

DBElement

public DBElement(String argName)

DBElement

public DBElement(String argName,
                 String attname,
                 String attvalue)

DBElement

public DBElement(String argName,
                 String argCData,
                 StringBuilder[] att_names,
                 StringBuilder[] att_values)

Method Detail

formatedString

public final String formatedString(int indent,
                                   int step)

childrenFormatedString

public final String childrenFormatedString(int indent,
                                           int step)

getSubnode

public final DBElement getSubnode(String name)

getSubnodes

public final String[] getSubnodes()

findNode

public final DBElement findNode(String nodePath)

removeNode

public final void removeNode(String nodePath)

getSubnodePath

public final DBElement getSubnodePath(String nodePath)

buildNodesTree

public final DBElement buildNodesTree(String nodePath)

newSubnode

public final DBElement newSubnode(String name)

findEntry

public final DBElement findEntry(String key)

removeEntry

public final void removeEntry(String key)

getEntryKeys

public final String[] getEntryKeys()

getEntry

public final DBElement getEntry(String key)

setEntry

public final void setEntry(String key,
                           Object value)

getEntryStringValue

public final String getEntryStringValue(String key,
                                        String def)

getEntryStringArrValue

public final String[] getEntryStringArrValue(String key,
                                             String[] def)

getEntryIntValue

public final int getEntryIntValue(String key,
                                  int def)

getEntryIntArrValue

public final int[] getEntryIntArrValue(String key,
                                       int[] def)

getEntryDoubleValue

public final double getEntryDoubleValue(String key,
                                        double def)

getEntryDoubleArrValue

public final double[] getEntryDoubleArrValue(String key,
                                             double[] def)

getEntryValue

public final Object getEntryValue(String key,
                                  Object def)