org.xml.sax.helpers
public final class XMLReaderFactory extends Object
This module, both source code and documentation, is in the Public Domain, and comes with NO WARRANTY.
This class contains static methods for creating an XML reader
from an explicit class name, or for creating an XML reader based
on the value of the org.xml.sax.driver
system
property:
try { XMLReader myReader = XMLReaderFactory.createXMLReader(); } catch (SAXException e) { System.err.println(e.getMessage()); }
Note that these methods will not be usable in environments where system properties are not accessible or where the application or applet is not permitted to load classes dynamically.
Note to implementors: SAX implementations in specialized environments may replace this class with a different one optimized for the environment, as long as its method signatures remain the same.
Since: SAX 2.0
Version: 2.0r2pre
See Also: XMLReader
Method Summary | |
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static XMLReader | createXMLReader()
Attempt to create an XML reader from a system property.
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static XMLReader | createXMLReader(String className)
Attempt to create an XML reader from a class name.
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This method uses the value of the system property "org.xml.sax.driver" as the full name of a Java class and tries to instantiate that class as a SAX2 XMLReader.
Note that many Java interpreters allow system properties to be specified on the command line.
Returns: A new XMLReader.
Throws: org.xml.sax.SAXException If the value of the "org.xml.sax.driver" system property is null, or if the class cannot be loaded and instantiated.
See Also: XMLReaderFactory
Given a class name, this method attempts to load and instantiate the class as an XML reader.
Returns: A new XML reader.
Throws: org.xml.sax.SAXException If the class cannot be loaded, instantiated, and cast to XMLReader.
See Also: createXMLReader