Class ParserConfigurationSettings

java.lang.Object
org.htmlunit.cyberneko.xerces.util.ParserConfigurationSettings
All Implemented Interfaces:
XMLComponentManager
Direct Known Subclasses:
HTMLConfiguration
public class ParserConfigurationSettings extends Object implements XMLComponentManager
This class implements the basic operations for managing parser configuration features and properties. This utility class can be used as a base class for parser configurations or separately to encapsulate a number of parser settings as a component manager.

This class can be constructed with a "parent" settings object (in the form of an XMLComponentManager) that allows parser configuration settings to be "chained" together.

  • Field Details

    • fRecognizedProperties_

      private final ArrayList<String> fRecognizedProperties_
      Recognized properties.

    • fProperties_

      private final HashMap<String,Object> fProperties_
      Properties.

    • fRecognizedFeatures_

      private final ArrayList<String> fRecognizedFeatures_
      Recognized features.

    • fFeatures_

      private final HashMap<String,Boolean> fFeatures_
      Features.

  • Constructor Details

    • ParserConfigurationSettings

      public ParserConfigurationSettings()

  • Method Details

    • addRecognizedFeatures

      public void addRecognizedFeatures(String[] featureIds)
      Allows a parser to add parser specific features to be recognized and managed by the parser configuration.
      Parameters:
      featureIds - An array of the additional feature identifiers to be recognized.

    • setFeature

      public void setFeature(String featureId, boolean state) throws XMLConfigurationException
      Set the state of a feature.

      Set the state of any feature in a SAX2 parser. The parser might not recognize the feature, and if it does recognize it, it might not be able to fulfill the request.

      Parameters:
      featureId - The unique identifier (URI) of the feature.
      state - The requested state of the feature (true or false).
      Throws:
      XMLConfigurationException - If the requested feature is not known.

    • addRecognizedProperties

      public void addRecognizedProperties(String[] propertyIds)
      Allows a parser to add parser specific properties to be recognized and managed by the parser configuration.
      Parameters:
      propertyIds - An array of the additional property identifiers to be recognized.

    • setProperty

      public void setProperty(String propertyId, Object value) throws XMLConfigurationException
      setProperty
      Parameters:
      propertyId - the property id
      value - the value
      Throws:
      XMLConfigurationException - If the requested feature is not known.

    • getFeature

      public boolean getFeature(String featureId) throws XMLConfigurationException
      Specified by:
      getFeature in interface XMLComponentManager
      Parameters:
      featureId - The feature identifier.
      Returns:
      the state of a feature.
      Throws:
      XMLConfigurationException - Thrown on configuration error.

    • getProperty

      public Object getProperty(String propertyId) throws XMLConfigurationException
      Specified by:
      getProperty in interface XMLComponentManager
      Parameters:
      propertyId - The property identifier.
      Returns:
      the value of a property.
      Throws:
      XMLConfigurationException - Thrown on configuration error.

    • checkFeature

      protected void checkFeature(String featureId) throws XMLConfigurationException
      Check a feature. If feature is known and supported, this method simply returns. Otherwise, the appropriate exception is thrown.
      Parameters:
      featureId - The unique identifier (URI) of the feature.
      Throws:
      XMLConfigurationException - If the requested feature is not known.

    • checkProperty

      protected void checkProperty(String propertyId) throws XMLConfigurationException
      Check a property. If the property is known and supported, this method simply returns. Otherwise, the appropriate exception is thrown.
      Parameters:
      propertyId - The unique identifier (URI) of the property being set.
      Throws:
      XMLConfigurationException - If the requested feature is not known.