File	Doc	Category	Size	Date	Package
BatikTestDocumentBuilderFactory.java	API Doc	Android 1.5 API	7123	Wed May 06 22:41:04 BST 2009	org.w3c.domts

BatikTestDocumentBuilderFactory

• java.lang.Object
  • DOMTestDocumentBuilderFactory

Fields Summary
private Object	domFactory dom factory.
private XMLReader	xmlReader xml reader.
private Method	createDocument reflective method to create document in Batik.
private DOMImplementation	domImpl dom implementation from Batik.

Constructors Summary

public BatikTestDocumentBuilderFactory(DocumentBuilderSetting[] settings) Creates a Batik implementation of DOMTestDocumentBuilderFactory. param settings array of settings, may be null. throws DOMTestIncompatibleException If implementation does not support the specified settings super(settings); domImpl = null; // // get the JAXP specified SAX parser's class name // SAXParserFactory saxFactory = SAXParserFactory.newInstance(); try { SAXParser saxParser = saxFactory.newSAXParser(); xmlReader = saxParser.getXMLReader(); } catch (Exception ex) { throw new DOMTestIncompatibleException(ex, null); } String xmlReaderClassName = xmlReader.getClass().getName(); // // can't change settings, so if not the same as // the default SAX parser then throw an exception // // for(int i = 0; i < settings.length; i++) { // if(!settings[i].hasSetting(this)) { // TODO // throw new DOMTestIncompatibleException(null,settings[i]); // } // } // // try loading Batik reflectively // try { ClassLoader classLoader = ClassLoader.getSystemClassLoader(); Class domFactoryClass = classLoader.loadClass( "org.apache.batik.dom.svg.SAXSVGDocumentFactory"); Constructor domFactoryConstructor = domFactoryClass.getConstructor(new Class[] {String.class}); domFactory = domFactoryConstructor.newInstance( new Object[] {xmlReaderClassName}); createDocument = domFactoryClass.getMethod( "createDocument", new Class[] {String.class, java.io.InputStream.class}); } catch (InvocationTargetException ex) { throw new DOMTestIncompatibleException( ex.getTargetException(), null); } catch (Exception ex) { throw new DOMTestIncompatibleException(ex, null); }

Methods Summary
public java.lang.String	addExtension(java.lang.String testFileName) Adds any specialized extension required by the implementation. param testFileName file name from test return possibly modified file name return testFileName + ".svg";
public java.lang.String	getContentType() Gets content type. return content type, "image/svg+xml" return "image/svg+xml";
public org.w3c.dom.DOMImplementation	getDOMImplementation() Gets DOMImplementation. return DOM implementation, may be null // // get DOM implementation // if (domImpl == null) { try { Class svgDomImplClass = ClassLoader.getSystemClassLoader().loadClass( "org.apache.batik.dom.svg.SVGDOMImplementation"); Method getImpl = svgDomImplClass.getMethod( "getDOMImplementation", new Class[0]); domImpl = (DOMImplementation) getImpl.invoke(null, new Object[0]); } catch (Exception ex) { return null; } } return domImpl;
public boolean	hasFeature(java.lang.String feature, java.lang.String version) Determines if the implementation supports the specified feature. param feature Feature param version Version return true if implementation supports the feature return getDOMImplementation().hasFeature(feature, version);
public boolean	isCoalescing() Indicates whether the implementation combines text and cdata nodes. return true if coalescing return false;
public boolean	isExpandEntityReferences() Indicates whether the implementation expands entity references. return true if expanding entity references return false;
public boolean	isIgnoringElementContentWhitespace() Indicates whether the implementation ignores element content whitespace. return true if ignoring element content whitespace return false;
public boolean	isNamespaceAware() Indicates whether the implementation is namespace aware. return true if namespace aware return true;
public boolean	isValidating() Indicates whether the implementation is validating. return true if validating return false;
public org.w3c.dom.Document	load(java.net.URL url) Loads specified URL. param url url to load return DOM document throws DOMTestLoadException if unable to load document try { java.io.InputStream stream = url.openStream(); return (org.w3c.dom.Document) createDocument.invoke( domFactory, new Object[] {url.toString(), stream}); } catch (InvocationTargetException ex) { ex.printStackTrace(); throw new DOMTestLoadException(ex.getTargetException()); } catch (Exception ex) { ex.printStackTrace(); throw new DOMTestLoadException(ex); }
public DOMTestDocumentBuilderFactory	newInstance(DocumentBuilderSetting[] newSettings) Create new instance of document builder factory reflecting specified settings. param newSettings new settings return New instance throws DOMTestIncompatibleException if settings are not supported by implementation if (newSettings == null) { return this; } DocumentBuilderSetting[] mergedSettings = mergeSettings(newSettings); return new BatikTestDocumentBuilderFactory(mergedSettings);