xml11dtdconfiguration.java
来自「JAVA 所有包」· Java 代码 · 共 1,338 行 · 第 1/4 页
JAVA
1,338 行
if (PRINT_EXCEPTION_STACK_TRACE) ex.printStackTrace(); throw ex; } catch (IOException ex) { if (PRINT_EXCEPTION_STACK_TRACE) ex.printStackTrace(); throw ex; } catch (RuntimeException ex) { if (PRINT_EXCEPTION_STACK_TRACE) ex.printStackTrace(); throw ex; } catch (Exception ex) { if (PRINT_EXCEPTION_STACK_TRACE) ex.printStackTrace(); throw new XNIException(ex); } finally { fParseInProgress = false; // close all streams opened by xerces this.cleanup(); } } // parse(InputSource) public boolean parse(boolean complete) throws XNIException, IOException { // // reset and configure pipeline and set InputSource. if (fInputSource != null) { try { fValidationManager.reset(); fVersionDetector.reset(this); resetCommon(); short version = fVersionDetector.determineDocVersion(fInputSource); if (version == Constants.XML_VERSION_1_1) { initXML11Components(); configureXML11Pipeline(); resetXML11(); } else { configurePipeline(); reset(); } // mark configuration as fixed fConfigUpdated = false; // resets and sets the pipeline. fVersionDetector.startDocumentParsing((XMLEntityHandler) fCurrentScanner, version); fInputSource = null; } catch (XNIException ex) { if (PRINT_EXCEPTION_STACK_TRACE) ex.printStackTrace(); throw ex; } catch (IOException ex) { if (PRINT_EXCEPTION_STACK_TRACE) ex.printStackTrace(); throw ex; } catch (RuntimeException ex) { if (PRINT_EXCEPTION_STACK_TRACE) ex.printStackTrace(); throw ex; } catch (Exception ex) { if (PRINT_EXCEPTION_STACK_TRACE) ex.printStackTrace(); throw new XNIException(ex); } } try { return fCurrentScanner.scanDocument(complete); } catch (XNIException ex) { if (PRINT_EXCEPTION_STACK_TRACE) ex.printStackTrace(); throw ex; } catch (IOException ex) { if (PRINT_EXCEPTION_STACK_TRACE) ex.printStackTrace(); throw ex; } catch (RuntimeException ex) { if (PRINT_EXCEPTION_STACK_TRACE) ex.printStackTrace(); throw ex; } catch (Exception ex) { if (PRINT_EXCEPTION_STACK_TRACE) ex.printStackTrace(); throw new XNIException(ex); } } // parse(boolean):boolean /** * Returns the state of a feature. * * @param featureId The feature identifier. * @return true if the feature is supported * * @throws XMLConfigurationException Thrown for configuration error. * In general, components should * only throw this exception if * it is <strong>really</strong> * a critical error. */ public boolean getFeature(String featureId) throws XMLConfigurationException { // make this feature special if (featureId.equals(PARSER_SETTINGS)){ return fConfigUpdated; } return super.getFeature(featureId); } // getFeature(String):boolean /** * 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. * * @param featureId The unique identifier (URI) of the feature. * @param state The requested state of the feature (true or false). * * @exception com.sun.org.apache.xerces.internal.xni.parser.XMLConfigurationException If the * requested feature is not known. */ public void setFeature(String featureId, boolean state) throws XMLConfigurationException { fConfigUpdated = true; // forward to every XML 1.0 component int count = fComponents.size(); for (int i = 0; i < count; i++) { XMLComponent c = (XMLComponent) fComponents.get(i); c.setFeature(featureId, state); } // forward it to common components count = fCommonComponents.size(); for (int i = 0; i < count; i++) { XMLComponent c = (XMLComponent) fCommonComponents.get(i); c.setFeature(featureId, state); } // forward to every XML 1.1 component count = fXML11Components.size(); for (int i = 0; i < count; i++) { XMLComponent c = (XMLComponent) fXML11Components.get(i); try{ c.setFeature(featureId, state); } catch (Exception e){ // no op } } // save state if noone "objects" super.setFeature(featureId, state); } // setFeature(String,boolean) /** * setProperty * * @param propertyId * @param value */ public void setProperty(String propertyId, Object value) throws XMLConfigurationException { fConfigUpdated = true; // forward to every XML 1.0 component int count = fComponents.size(); for (int i = 0; i < count; i++) { XMLComponent c = (XMLComponent) fComponents.get(i); c.setProperty(propertyId, value); } // forward it to every common Component count = fCommonComponents.size(); for (int i = 0; i < count; i++) { XMLComponent c = (XMLComponent) fCommonComponents.get(i); c.setProperty(propertyId, value); } // forward it to every XML 1.1 component count = fXML11Components.size(); for (int i = 0; i < count; i++) { XMLComponent c = (XMLComponent) fXML11Components.get(i); try{ c.setProperty(propertyId, value); } catch (Exception e){ // ignore it } } // store value if noone "objects" super.setProperty(propertyId, value); } // setProperty(String,Object) /** Returns the locale. */ public Locale getLocale() { return fLocale; } // getLocale():Locale /** * reset all XML 1.0 components before parsing and namespace context */ protected void reset() throws XNIException { int count = fComponents.size(); for (int i = 0; i < count; i++) { XMLComponent c = (XMLComponent) fComponents.get(i); c.reset(this); } } // reset() /** * reset all common components before parsing */ protected void resetCommon() throws XNIException { // reset common components int count = fCommonComponents.size(); for (int i = 0; i < count; i++) { XMLComponent c = (XMLComponent) fCommonComponents.get(i); c.reset(this); } } // resetCommon() /** * reset all components before parsing and namespace context */ protected void resetXML11() throws XNIException { // reset every component int count = fXML11Components.size(); for (int i = 0; i < count; i++) { XMLComponent c = (XMLComponent) fXML11Components.get(i); c.reset(this); } } // resetXML11() /** * Configures the XML 1.1 pipeline. * Note: this method also resets the new XML11 components. */ protected void configureXML11Pipeline() { if (fCurrentDVFactory != fXML11DatatypeFactory) { fCurrentDVFactory = fXML11DatatypeFactory; setProperty(DATATYPE_VALIDATOR_FACTORY, fCurrentDVFactory); } if (fCurrentDTDScanner != fXML11DTDScanner) { fCurrentDTDScanner = fXML11DTDScanner; setProperty(DTD_SCANNER, fCurrentDTDScanner); setProperty(DTD_PROCESSOR, fXML11DTDProcessor); } fXML11DTDScanner.setDTDHandler(fXML11DTDProcessor); fXML11DTDProcessor.setDTDSource(fXML11DTDScanner); fXML11DTDProcessor.setDTDHandler(fDTDHandler); if (fDTDHandler != null) { fDTDHandler.setDTDSource(fXML11DTDProcessor); } fXML11DTDScanner.setDTDContentModelHandler(fXML11DTDProcessor); fXML11DTDProcessor.setDTDContentModelSource(fXML11DTDScanner); fXML11DTDProcessor.setDTDContentModelHandler(fDTDContentModelHandler); if (fDTDContentModelHandler != null) { fDTDContentModelHandler.setDTDContentModelSource(fXML11DTDProcessor); } // setup XML 1.1 document pipeline if (fFeatures.get(NAMESPACES) == Boolean.TRUE) { if (fCurrentScanner != fXML11NSDocScanner) { fCurrentScanner = fXML11NSDocScanner; setProperty(DOCUMENT_SCANNER, fXML11NSDocScanner); setProperty(DTD_VALIDATOR, fXML11NSDTDValidator); } fXML11NSDocScanner.setDTDValidator(fXML11NSDTDValidator); fXML11NSDocScanner.setDocumentHandler(fXML11NSDTDValidator); fXML11NSDTDValidator.setDocumentSource(fXML11NSDocScanner); fXML11NSDTDValidator.setDocumentHandler(fDocumentHandler); if (fDocumentHandler != null) { fDocumentHandler.setDocumentSource(fXML11NSDTDValidator); } fLastComponent = fXML11NSDTDValidator; } else { // create components if (fXML11DocScanner == null) { // non namespace document pipeline fXML11DocScanner = new XML11DocumentScannerImpl(); addXML11Component(fXML11DocScanner); fXML11DTDValidator = new XML11DTDValidator(); addXML11Component(fXML11DTDValidator); } if (fCurrentScanner != fXML11DocScanner) { fCurrentScanner = fXML11DocScanner; setProperty(DOCUMENT_SCANNER, fXML11DocScanner); setProperty(DTD_VALIDATOR, fXML11DTDValidator); } fXML11DocScanner.setDocumentHandler(fXML11DTDValidator); fXML11DTDValidator.setDocumentSource(fXML11DocScanner); fXML11DTDValidator.setDocumentHandler(fDocumentHandler); if (fDocumentHandler != null) { fDocumentHandler.setDocumentSource(fXML11DTDValidator); } fLastComponent = fXML11DTDValidator; } } // configureXML11Pipeline() /** Configures the pipeline. */ protected void configurePipeline() { if (fCurrentDVFactory != fDatatypeValidatorFactory) { fCurrentDVFactory = fDatatypeValidatorFactory; // use XML 1.0 datatype library setProperty(DATATYPE_VALIDATOR_FACTORY, fCurrentDVFactory); } // setup DTD pipeline if (fCurrentDTDScanner != fDTDScanner) { fCurrentDTDScanner = fDTDScanner; setProperty(DTD_SCANNER, fCurrentDTDScanner); setProperty(DTD_PROCESSOR, fDTDProcessor); } fDTDScanner.setDTDHandler(fDTDProcessor); fDTDProcessor.setDTDSource(fDTDScanner); fDTDProcessor.setDTDHandler(fDTDHandler); if (fDTDHandler != null) { fDTDHandler.setDTDSource(fDTDProcessor); } fDTDScanner.setDTDContentModelHandler(fDTDProcessor); fDTDProcessor.setDTDContentModelSource(fDTDScanner); fDTDProcessor.setDTDContentModelHandler(fDTDContentModelHandler);
⌨️ 快捷键说明
复制代码Ctrl + C
搜索代码Ctrl + F
全屏模式F11
增大字号Ctrl + =
减小字号Ctrl + -
显示快捷键?