org.apache.struts.tiles.xmlDefinition
Class XmlParser

java.lang.Object
  |
  +--org.apache.struts.tiles.xmlDefinition.XmlParser

public class XmlParser

extends java.lang.Object

Parse an XML definitions file.

Field Summary

protected org.apache.commons.digester.Digester	digester Associated digester.
protected java.lang.String[]	registrations The set of public identifiers, and corresponding resource names for the versions of the configuration file DTDs we know about.
protected boolean	validating Should we use a validating XML parser to read the configuration file.

Constructor Summary

XmlParser()
Constructor.

Method Summary

protected void	initDigester(org.apache.commons.digester.Digester digester) Init digester.
private void	initDigesterForComponentsDefinitionsSyntax(org.apache.commons.digester.Digester digester) Init digester for components syntax.
private void	initDigesterForInstancesSyntax(org.apache.commons.digester.Digester digester) Init digester in order to parse instances definition file syntax.
private void	initDigesterForTilesDefinitionsSyntax(org.apache.commons.digester.Digester digester) Init digester for Tiles syntax.
static void	main(java.lang.String[] args) Main method to check file syntax.
void	parse(java.io.InputStream in, XmlDefinitionsSet definitions) Parse input reader and add encountered definitions to definitions set.
void	setDetailLevel(int detailLevel) Deprecated. Use the commons-logging to set digester debug level.
void	setValidating(boolean validating) Set digester validating flag.

Methods inherited from class java.lang.Object

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

Field Detail

digester

protected org.apache.commons.digester.Digester digester

Associated digester.

validating

protected boolean validating

Should we use a validating XML parser to read the configuration file. Default is false.

registrations

protected java.lang.String[] registrations

The set of public identifiers, and corresponding resource names for the versions of the configuration file DTDs we know about. There MUST be an even number of Strings in this list!

Constructor Detail

XmlParser

public XmlParser()

Constructor. Creates a digester parser and initializes syntax rules.

Method Detail

setValidating

public void setValidating(boolean validating)

Set digester validating flag.

setDetailLevel

public void setDetailLevel(int detailLevel)

Deprecated. Use the commons-logging to set digester debug level.

Set digester detail level.

initDigesterForComponentsDefinitionsSyntax

private void initDigesterForComponentsDefinitionsSyntax(org.apache.commons.digester.Digester digester)

Init digester for components syntax. This is an old set of rules, left for backward compatibility.

Parameters:

digester - Digester instance to use.

initDigesterForTilesDefinitionsSyntax

private void initDigesterForTilesDefinitionsSyntax(org.apache.commons.digester.Digester digester)

Init digester for Tiles syntax. Same as components, but with first element = tiles-definitions

Parameters:

digester - Digester instance to use.

initDigesterForInstancesSyntax

private void initDigesterForInstancesSyntax(org.apache.commons.digester.Digester digester)

Init digester in order to parse instances definition file syntax. Instances is an old name for "definition". This method is left for backwards compatibility.

Parameters:

digester - Digester instance to use.

initDigester

protected void initDigester(org.apache.commons.digester.Digester digester)

Init digester.

Parameters:

digester - Digester instance to use.

parse

public void parse(java.io.InputStream in,
                  XmlDefinitionsSet definitions)
           throws java.io.IOException,
                  org.xml.sax.SAXException

Parse input reader and add encountered definitions to definitions set.

Parameters:

in - Input stream.

definitions - Xml Definitions set to which encountered definition are added.

Throws:

java.io.IOException - On errors during file parsing.

org.xml.sax.SAXException - On errors parsing XML.

main

public static void main(java.lang.String[] args)

Main method to check file syntax.