com.grey.base.config

Class XmlConfig

java.lang.Object

com.grey.base.config.XmlConfig

public class XmlConfig
extends Object

This class treats an XML file as a structured config file.
Calling applications just see this as a config structure, so to spare them from the underlying XML intricacies, we map all exceptions to ConfigException Note that we can retrieve attributes and values at the top-level node of an XmlConfig element using XPath dot notation Eg. "./@attrname" or "." for Text

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	XmlConfig.XmlConfigException

Field Summary

Fields

Modifier and Type	Field and Description
static XmlConfig	BLANKCFG
static XmlConfig	NULLCFG
static String	NULLMARKER
static String	XPATH_ENABLED

Method Summary

Modifier and Type	Method and Description
boolean	exists()
boolean	getBool(String xpath, boolean dflt)
char	getChar(String xpath, boolean mdty, char dflt)
int	getInt(String xpath, boolean mdty, int dflt)
char[]	getPassword(String xpath, char[] dflt)
static XmlConfig	getSection(CharSequence pthnam, String node_xpath)
XmlConfig	getSection(String node_xpath)
XmlConfig[]	getSections(String xpath)
long	getSize(String xpath, long dflt)
long	getSize(String xpath, String dflt)
long	getTime(String xpath, long dflt)
long	getTime(String xpath, String dflt)
String[]	getTuple(String xpath, String dlm, boolean mdty, String dflt)
String[]	getTuple(String xpath, String dlm, boolean mdty, String dflt, int min, int max)
String	getValue(String xpath, boolean mdty, String dflt)
static XmlConfig	makeSection(CharSequence xmltxt, String node_xpath)
void	setDefaults(XmlConfig dflts)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

XPATH_ENABLED

public static final String XPATH_ENABLED

See Also:

Constant Field Values

NULLMARKER

public static final String NULLMARKER

See Also:

Constant Field Values

NULLCFG

public static final XmlConfig NULLCFG

BLANKCFG

public static final XmlConfig BLANKCFG

Method Detail

exists

public boolean exists()

getSection

public static XmlConfig getSection(CharSequence pthnam,
                                   String node_xpath)

makeSection

public static XmlConfig makeSection(CharSequence xmltxt,
                                    String node_xpath)

setDefaults

public void setDefaults(XmlConfig dflts)

getSection

public XmlConfig getSection(String node_xpath)

getSections

public XmlConfig[] getSections(String xpath)

getValue

public String getValue(String xpath,
                       boolean mdty,
                       String dflt)

getInt

public int getInt(String xpath,
                  boolean mdty,
                  int dflt)

getChar

public char getChar(String xpath,
                    boolean mdty,
                    char dflt)

getBool

public boolean getBool(String xpath,
                       boolean dflt)

getTime

public long getTime(String xpath,
                    String dflt)

getTime

public long getTime(String xpath,
                    long dflt)

getSize

public long getSize(String xpath,
                    String dflt)

getSize

public long getSize(String xpath,
                    long dflt)

getPassword

public char[] getPassword(String xpath,
                          char[] dflt)

getTuple

public String[] getTuple(String xpath,
                         String dlm,
                         boolean mdty,
                         String dflt,
                         int min,
                         int max)

getTuple

public String[] getTuple(String xpath,
                         String dlm,
                         boolean mdty,
                         String dflt)

toString

public String toString()

Overrides:

toString in class Object