Package Summary Overview Summary

### class:SAXParserFactory [NONE]
-     public abstract class SAXParserFactory
      extends Object
Defines a factory API that enables applications to configure and obtain a SAX based parser to parse XML documents. Since: 1.4

### constructor:SAXParserFactory() [NONE]
- #### SAXParserFactory
      protected SAXParserFactory()
Protected constructor to force use of `newInstance()`.

### method:newInstance() [CHANGED]
- #### newInstance
      public static SAXParserFactory newInstance()
  Obtain a new instance of a `SAXParserFactory`. This static method creates a new factory instance This method uses the following ordered lookup procedure to determine the `SAXParserFactory` implementation class to load: Use the `javax.xml.parsers.SAXParserFactory` system property. Use the properties file "lib conf/jaxp.properties" in the JRE directory. This configuration file is in standard `java.util.Properties` format and contains the fully qualified name of the implementation class with the key being the system property defined above. The jaxp.properties file is read only once by the JAXP implementation and it's values are then cached for future use. If the file does not exist when the first attempt is made to read from it, no further attempts are made to check for its existence. It is not possible to change the value of any property in jaxp.properties after it has been read for the first time. Use the service-provider loading facilities, defined by the `ServiceLoader` class, to attempt to locate and load an implementation of the service using the default loading mechanism : the service-provider loading facility will use the current thread's context class loader to attempt to load the service. If the context class loader is null, the system class loader will be used. Otherwise the system-default implementation is returned. Once an application has obtained a reference to a `SAXParserFactory` it can use the factory to configure and obtain parser instances. ## Tip for Trouble-shooting Setting the `jaxp.debug` system property will cause this method to print a lot of debug messages to `System.err` about what it is doing and where it is looking at. If you have problems loading `SAXParser`s, try:
       java -Djaxp.debug=1 YourProgram ....
Returns: A new instance of a SAXParserFactory. Throws: `FactoryConfigurationError` - in case of service configuration error or if the implementation is not available or cannot be instantiated.
- #### newInstance
      public static SAXParserFactory newInstance()
  Obtain a new instance of a `SAXParserFactory`. This static method creates a new factory instance This method uses the following ordered lookup procedure to determine the `SAXParserFactory` implementation class to load: Use the `javax.xml.parsers.SAXParserFactory` system property. Use the properties file "lib/jaxp.properties" in the JRE directory. This configuration file is in standard `java.util.Properties` format and contains the fully qualified name of the implementation class with the key being the system property defined above. The jaxp.properties file is read only once by the JAXP implementation and it's values are then cached for future use. If the file does not exist when the first attempt is made to read from it, no further attempts are made to check for its existence. It is not possible to change the value of any property in jaxp.properties after it has been read for the first time. Use the service-provider loading facilities, defined by the `ServiceLoader` class, to attempt to locate and load an implementation of the service using the default loading mechanism : the service-provider loading facility will use the current thread's context class loader to attempt to load the service. If the context class loader is null, the system class loader will be used. Otherwise the system-default implementation is returned. Once an application has obtained a reference to a `SAXParserFactory` it can use the factory to configure and obtain parser instances. ## Tip for Trouble-shooting Setting the `jaxp.debug` system property will cause this method to print a lot of debug messages to `System.err` about what it is doing and where it is looking at. If you have problems loading `SAXParser`s, try:
       java -Djaxp.debug=1 YourProgram ....
- Returns: A new instance of a SAXParserFactory. Throws: `FactoryConfigurationError` - in case of service configuration error or if the implementation is not available or cannot be instantiated. | #### newInstance
      public static SAXParserFactory newInstance()
  Obtain a new instance of a `SAXParserFactory`. This static method creates a new factory instance This method uses the following ordered lookup procedure to determine the `SAXParserFactory` implementation class to load: Use the `javax.xml.parsers.SAXParserFactory` system property. Use the properties file "conf/jaxp.properties" in the JRE directory. This configuration file is in standard `java.util.Properties` format and contains the fully qualified name of the implementation class with the key being the system property defined above. The jaxp.properties file is read only once by the JAXP implementation and it's values are then cached for future use. If the file does not exist when the first attempt is made to read from it, no further attempts are made to check for its existence. It is not possible to change the value of any property in jaxp.properties after it has been read for the first time. Use the service-provider loading facilities, defined by the `ServiceLoader` class, to attempt to locate and load an implementation of the service using the default loading mechanism : the service-provider loading facility will use the current thread's context class loader to attempt to load the service. If the context class loader is null, the system class loader will be used. Otherwise the system-default implementation is returned. Once an application has obtained a reference to a `SAXParserFactory` it can use the factory to configure and obtain parser instances. ## Tip for Trouble-shooting Setting the `jaxp.debug` system property will cause this method to print a lot of debug messages to `System.err` about what it is doing and where it is looking at. If you have problems loading `SAXParser`s, try:
       java -Djaxp.debug=1 YourProgram ....
Returns: A new instance of a SAXParserFactory. Throws: `FactoryConfigurationError` - in case of service configuration error or if the implementation is not available or cannot be instantiated.

### method:newInstance(java.lang.String, java.lang.ClassLoader) [NONE]
- #### newInstance
      public static SAXParserFactory newInstance(String factoryClassName,
                                                 ClassLoader classLoader)
  Obtain a new instance of a `SAXParserFactory` from class name. This function is useful when there are multiple providers in the classpath. It gives more control to the application as it can specify which provider should be loaded. Once an application has obtained a reference to a `SAXParserFactory` it can use the factory to configure and obtain parser instances. ## Tip for Trouble-shooting Setting the `jaxp.debug` system property will cause this method to print a lot of debug messages to `System.err` about what it is doing and where it is looking at. If you have problems, try:
       java -Djaxp.debug=1 YourProgram ....
Parameters: `factoryClassName` - fully qualified factory class name that provides implementation of `javax.xml.parsers.SAXParserFactory`. `classLoader` - `ClassLoader` used to load the factory class. If `null` current `Thread`'s context classLoader is used to load the factory class. Returns: New instance of a `SAXParserFactory` Throws: `FactoryConfigurationError` - if `factoryClassName` is `null`, or the factory class cannot be loaded, instantiated. Since: 1.6 See Also: `newInstance()`

### method:newSAXParser() [NONE]
- #### newSAXParser
      public abstract SAXParser newSAXParser()
                                      throws ParserConfigurationException,
                                             SAXException
Creates a new instance of a SAXParser using the currently configured factory parameters. Returns: A new instance of a SAXParser. Throws: `ParserConfigurationException` - if a parser cannot be created which satisfies the requested configuration. `SAXException` - for SAX errors.

### method:setNamespaceAware(boolean) [NONE]
- #### setNamespaceAware
      public void setNamespaceAware(boolean awareness)
Specifies that the parser produced by this code will provide support for XML namespaces. By default the value of this is set to `false`. Parameters: `awareness` - true if the parser produced by this code will provide support for XML namespaces; false otherwise.

### method:setValidating(boolean) [NONE]
- #### setValidating
      public void setValidating(boolean validating)
Specifies that the parser produced by this code will validate documents as they are parsed. By default the value of this is set to `false`. Note that "the validation" here means a validating parser as defined in the XML recommendation. In other words, it essentially just controls the DTD validation. (except the legacy two properties defined in JAXP 1.2.) To use modern schema languages such as W3C XML Schema or RELAX NG instead of DTD, you can configure your parser to be a non-validating parser by leaving the `setValidating(boolean)` method `false`, then use the `setSchema(Schema)` method to associate a schema to a parser. Parameters: `validating` - true if the parser produced by this code will validate documents as they are parsed; false otherwise.

### method:isNamespaceAware() [NONE]
- #### isNamespaceAware
      public boolean isNamespaceAware()
Indicates whether or not the factory is configured to produce parsers which are namespace aware. Returns: true if the factory is configured to produce parsers which are namespace aware; false otherwise.

### method:isValidating() [NONE]
- #### isValidating
      public boolean isValidating()
Indicates whether or not the factory is configured to produce parsers which validate the XML content during parse. Returns: true if the factory is configured to produce parsers which validate the XML content during parse; false otherwise.

### method:setFeature(java.lang.String, boolean) [NONE]
- #### setFeature
      public abstract void setFeature(String name,
                                      boolean value)
                               throws ParserConfigurationException,
                                      SAXNotRecognizedException,
                                      SAXNotSupportedException
Sets the particular feature in the underlying implementation of org.xml.sax.XMLReader. A list of the core features and properties can be found at http://www.saxproject.org/ All implementations are required to support the `XMLConstants.FEATURE_SECURE_PROCESSING` feature. When the feature is `true`: the implementation will limit XML processing to conform to implementation limits. Examples include entity expansion limits and XML Schema constructs that would consume large amounts of resources. If XML processing is limited for security reasons, it will be reported via a call to the registered `ErrorHandler.fatalError(SAXParseException exception)` . See `SAXParser` `parse` methods for handler specification. When the feature is `false`, the implementation will processing XML according to the XML specifications without regard to possible implementation limits. Parameters: `name` - The name of the feature to be set. `value` - The value of the feature to be set. Throws: `ParserConfigurationException` - if a parser cannot be created which satisfies the requested configuration. `SAXNotRecognizedException` - When the underlying XMLReader does not recognize the property name. `SAXNotSupportedException` - When the underlying XMLReader recognizes the property name but doesn't support the property. `NullPointerException` - If the `name` parameter is null. See Also: `XMLReader.setFeature(java.lang.String, boolean)`

### method:getFeature(java.lang.String) [NONE]
- #### getFeature
      public abstract boolean getFeature(String name)
                                  throws ParserConfigurationException,
                                         SAXNotRecognizedException,
                                         SAXNotSupportedException
Returns the particular property requested for in the underlying implementation of org.xml.sax.XMLReader. Parameters: `name` - The name of the property to be retrieved. Returns: Value of the requested property. Throws: `ParserConfigurationException` - if a parser cannot be created which satisfies the requested configuration. `SAXNotRecognizedException` - When the underlying XMLReader does not recognize the property name. `SAXNotSupportedException` - When the underlying XMLReader recognizes the property name but doesn't support the property. See Also: `XMLReader.getProperty(java.lang.String)`

### method:getSchema() [NONE]
- #### getSchema
      public Schema getSchema()
Gets the `Schema` object specified through the `setSchema(Schema schema)` method. Returns: the `Schema` object that was last set through the `setSchema(Schema)` method, or null if the method was not invoked since a `SAXParserFactory` is created. Throws: `UnsupportedOperationException` - When implementation does not override this method Since: 1.5

### method:setSchema(javax.xml.validation.Schema) [NONE]
- #### setSchema
      public void setSchema(Schema schema)
Set the `Schema` to be used by parsers created from this factory. When a `Schema` is non-null, a parser will use a validator created from it to validate documents before it passes information down to the application. When warnings/errors/fatal errors are found by the validator, the parser must handle them as if those errors were found by the parser itself. In other words, if the user-specified `ErrorHandler` is set, it must receive those errors, and if not, they must be treated according to the implementation specific default error handling rules. A validator may modify the SAX event stream (for example by adding default values that were missing in documents), and a parser is responsible to make sure that the application will receive those modified event stream. Initially, `null` is set as the `Schema`. This processing will take effect even if the `isValidating()` method returns `false`. It is an error to use the `http://java.sun.com/xml/jaxp/properties/schemaSource` property and/or the `http://java.sun.com/xml/jaxp/properties/schemaLanguage` property in conjunction with a non-null `Schema` object. Such configuration will cause a `SAXException` exception when those properties are set on a `SAXParser`. #### Note for implementors A parser must be able to work with any `Schema` implementation. However, parsers and schemas are allowed to use implementation-specific custom mechanisms as long as they yield the result described in the specification. Parameters: `schema` - `Schema` to use, `null` to remove a schema. Throws: `UnsupportedOperationException` - When implementation does not override this method Since: 1.5

### method:setXIncludeAware(boolean) [NONE]
- #### setXIncludeAware
      public void setXIncludeAware(boolean state)
Set state of XInclude processing. If XInclude markup is found in the document instance, should it be processed as specified in XML Inclusions (XInclude) Version 1.0 . XInclude processing defaults to `false`. Parameters: `state` - Set XInclude processing to `true` or `false` Throws: `UnsupportedOperationException` - When implementation does not override this method Since: 1.5

### method:isXIncludeAware() [NONE]
- #### isXIncludeAware
      public boolean isXIncludeAware()
Get state of XInclude processing. Returns: current state of XInclude processing Throws: `UnsupportedOperationException` - When implementation does not override this method Since: 1.5