| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package sax; |
| |
| import java.io.PrintWriter; |
| |
| import org.xml.sax.Attributes; |
| import org.xml.sax.Parser; |
| import org.xml.sax.SAXException; |
| import org.xml.sax.SAXNotRecognizedException; |
| import org.xml.sax.SAXNotSupportedException; |
| import org.xml.sax.SAXParseException; |
| import org.xml.sax.XMLReader; |
| import org.xml.sax.helpers.DefaultHandler; |
| import org.xml.sax.helpers.ParserAdapter; |
| import org.xml.sax.helpers.ParserFactory; |
| import org.xml.sax.helpers.XMLReaderFactory; |
| |
| /** |
| * A sample SAX2 counter. This sample program illustrates how to |
| * register a SAX2 ContentHandler and receive the callbacks in |
| * order to print information about the document. The output of |
| * this program shows the time and count of elements, attributes, |
| * ignorable whitespaces, and characters appearing in the document. |
| * <p> |
| * This class is useful as a "poor-man's" performance tester to |
| * compare the speed and accuracy of various SAX parsers. However, |
| * it is important to note that the first parse time of a parser |
| * will include both VM class load time and parser initialization |
| * that would not be present in subsequent parses with the same |
| * file. |
| * <p> |
| * <strong>Note:</strong> The results produced by this program |
| * should never be accepted as true performance measurements. |
| * |
| * @author Andy Clark, IBM |
| * |
| * @version $Id$ |
| */ |
| public class Counter |
| extends DefaultHandler { |
| |
| // |
| // Constants |
| // |
| |
| // feature ids |
| |
| /** Namespaces feature id (http://xml.org/sax/features/namespaces). */ |
| protected static final String NAMESPACES_FEATURE_ID = "http://xml.org/sax/features/namespaces"; |
| |
| /** Namespace prefixes feature id (http://xml.org/sax/features/namespace-prefixes). */ |
| protected static final String NAMESPACE_PREFIXES_FEATURE_ID = "http://xml.org/sax/features/namespace-prefixes"; |
| |
| /** Validation feature id (http://xml.org/sax/features/validation). */ |
| protected static final String VALIDATION_FEATURE_ID = "http://xml.org/sax/features/validation"; |
| |
| /** Schema validation feature id (http://apache.org/xml/features/validation/schema). */ |
| protected static final String SCHEMA_VALIDATION_FEATURE_ID = "http://apache.org/xml/features/validation/schema"; |
| |
| /** Schema full checking feature id (http://apache.org/xml/features/validation/schema-full-checking). */ |
| protected static final String SCHEMA_FULL_CHECKING_FEATURE_ID = "http://apache.org/xml/features/validation/schema-full-checking"; |
| |
| /** Honour all schema locations feature id (http://apache.org/xml/features/honour-all-schemaLocations). */ |
| protected static final String HONOUR_ALL_SCHEMA_LOCATIONS_ID = "http://apache.org/xml/features/honour-all-schemaLocations"; |
| |
| /** Validate schema annotations feature id (http://apache.org/xml/features/validate-annotations) */ |
| protected static final String VALIDATE_ANNOTATIONS_ID = "http://apache.org/xml/features/validate-annotations"; |
| |
| /** Dynamic validation feature id (http://apache.org/xml/features/validation/dynamic). */ |
| protected static final String DYNAMIC_VALIDATION_FEATURE_ID = "http://apache.org/xml/features/validation/dynamic"; |
| |
| /** XInclude feature id (http://apache.org/xml/features/xinclude). */ |
| protected static final String XINCLUDE_FEATURE_ID = "http://apache.org/xml/features/xinclude"; |
| |
| /** XInclude fixup base URIs feature id (http://apache.org/xml/features/xinclude/fixup-base-uris). */ |
| protected static final String XINCLUDE_FIXUP_BASE_URIS_FEATURE_ID = "http://apache.org/xml/features/xinclude/fixup-base-uris"; |
| |
| /** XInclude fixup language feature id (http://apache.org/xml/features/xinclude/fixup-language). */ |
| protected static final String XINCLUDE_FIXUP_LANGUAGE_FEATURE_ID = "http://apache.org/xml/features/xinclude/fixup-language"; |
| |
| // default settings |
| |
| /** Default parser name. */ |
| protected static final String DEFAULT_PARSER_NAME = "org.apache.xerces.parsers.SAXParser"; |
| |
| /** Default repetition (1). */ |
| protected static final int DEFAULT_REPETITION = 1; |
| |
| /** Default namespaces support (true). */ |
| protected static final boolean DEFAULT_NAMESPACES = true; |
| |
| /** Default namespace prefixes (false). */ |
| protected static final boolean DEFAULT_NAMESPACE_PREFIXES = false; |
| |
| /** Default validation support (false). */ |
| protected static final boolean DEFAULT_VALIDATION = false; |
| |
| /** Default Schema validation support (false). */ |
| protected static final boolean DEFAULT_SCHEMA_VALIDATION = false; |
| |
| /** Default Schema full checking support (false). */ |
| protected static final boolean DEFAULT_SCHEMA_FULL_CHECKING = false; |
| |
| /** Default honour all schema locations (false). */ |
| protected static final boolean DEFAULT_HONOUR_ALL_SCHEMA_LOCATIONS = false; |
| |
| /** Default validate schema annotations (false). */ |
| protected static final boolean DEFAULT_VALIDATE_ANNOTATIONS = false; |
| |
| /** Default dynamic validation support (false). */ |
| protected static final boolean DEFAULT_DYNAMIC_VALIDATION = false; |
| |
| /** Default XInclude processing support (false). */ |
| protected static final boolean DEFAULT_XINCLUDE = false; |
| |
| /** Default XInclude fixup base URIs support (true). */ |
| protected static final boolean DEFAULT_XINCLUDE_FIXUP_BASE_URIS = true; |
| |
| /** Default XInclude fixup language support (true). */ |
| protected static final boolean DEFAULT_XINCLUDE_FIXUP_LANGUAGE = true; |
| |
| /** Default memory usage report (false). */ |
| protected static final boolean DEFAULT_MEMORY_USAGE = false; |
| |
| /** Default "tagginess" report (false). */ |
| protected static final boolean DEFAULT_TAGGINESS = false; |
| |
| // |
| // Data |
| // |
| |
| /** Number of elements. */ |
| protected long fElements; |
| |
| /** Number of attributes. */ |
| protected long fAttributes; |
| |
| /** Number of characters. */ |
| protected long fCharacters; |
| |
| /** Number of ignorable whitespace characters. */ |
| protected long fIgnorableWhitespace; |
| |
| /** Number of characters of tags. */ |
| protected long fTagCharacters; |
| |
| /** Number of other content characters for the "tagginess" calculation. */ |
| protected long fOtherCharacters; |
| |
| // |
| // Constructors |
| // |
| |
| /** Default constructor. */ |
| public Counter() { |
| } // <init>() |
| |
| // |
| // Public methods |
| // |
| |
| /** Prints the results. */ |
| public void printResults(PrintWriter out, String uri, long time, |
| long memory, boolean tagginess, |
| int repetition) { |
| |
| // filename.xml: 631 ms (4 elems, 0 attrs, 78 spaces, 0 chars) |
| out.print(uri); |
| out.print(": "); |
| if (repetition == 1) { |
| out.print(time); |
| } |
| else { |
| out.print(time); |
| out.print('/'); |
| out.print(repetition); |
| out.print('='); |
| out.print(time/repetition); |
| } |
| out.print(" ms"); |
| if (memory != Long.MIN_VALUE) { |
| out.print(", "); |
| out.print(memory); |
| out.print(" bytes"); |
| } |
| out.print(" ("); |
| out.print(fElements); |
| out.print(" elems, "); |
| out.print(fAttributes); |
| out.print(" attrs, "); |
| out.print(fIgnorableWhitespace); |
| out.print(" spaces, "); |
| out.print(fCharacters); |
| out.print(" chars)"); |
| if (tagginess) { |
| out.print(' '); |
| long totalCharacters = fTagCharacters + fOtherCharacters |
| + fCharacters + fIgnorableWhitespace; |
| long tagValue = fTagCharacters * 100 / totalCharacters; |
| out.print(tagValue); |
| out.print("% tagginess"); |
| } |
| out.println(); |
| out.flush(); |
| |
| } // printResults(PrintWriter,String,long) |
| |
| // |
| // ContentHandler methods |
| // |
| |
| /** Start document. */ |
| public void startDocument() throws SAXException { |
| |
| fElements = 0; |
| fAttributes = 0; |
| fCharacters = 0; |
| fIgnorableWhitespace = 0; |
| fTagCharacters = 0; |
| |
| } // startDocument() |
| |
| /** Start element. */ |
| public void startElement(String uri, String local, String raw, |
| Attributes attrs) throws SAXException { |
| |
| fElements++; |
| fTagCharacters++; // open angle bracket |
| fTagCharacters += raw.length(); |
| if (attrs != null) { |
| int attrCount = attrs.getLength(); |
| fAttributes += attrCount; |
| for (int i = 0; i < attrCount; i++) { |
| fTagCharacters++; // space |
| fTagCharacters += attrs.getQName(i).length(); |
| fTagCharacters++; // '=' |
| fTagCharacters++; // open quote |
| fOtherCharacters += attrs.getValue(i).length(); |
| fTagCharacters++; // close quote |
| } |
| } |
| fTagCharacters++; // close angle bracket |
| |
| } // startElement(String,String,StringAttributes) |
| |
| /** Characters. */ |
| public void characters(char ch[], int start, int length) |
| throws SAXException { |
| |
| fCharacters += length; |
| |
| } // characters(char[],int,int); |
| |
| /** Ignorable whitespace. */ |
| public void ignorableWhitespace(char ch[], int start, int length) |
| throws SAXException { |
| |
| fIgnorableWhitespace += length; |
| |
| } // ignorableWhitespace(char[],int,int); |
| |
| /** Processing instruction. */ |
| public void processingInstruction(String target, String data) |
| throws SAXException { |
| fTagCharacters += 2; // "<?" |
| fTagCharacters += target.length(); |
| if (data != null && data.length() > 0) { |
| fTagCharacters++; // space |
| fOtherCharacters += data.length(); |
| } |
| fTagCharacters += 2; // "?>" |
| } // processingInstruction(String,String) |
| |
| // |
| // ErrorHandler methods |
| // |
| |
| /** Warning. */ |
| public void warning(SAXParseException ex) throws SAXException { |
| printError("Warning", ex); |
| } // warning(SAXParseException) |
| |
| /** Error. */ |
| public void error(SAXParseException ex) throws SAXException { |
| printError("Error", ex); |
| } // error(SAXParseException) |
| |
| /** Fatal error. */ |
| public void fatalError(SAXParseException ex) throws SAXException { |
| printError("Fatal Error", ex); |
| //throw ex; |
| } // fatalError(SAXParseException) |
| |
| // |
| // Protected methods |
| // |
| |
| /** Prints the error message. */ |
| protected void printError(String type, SAXParseException ex) { |
| |
| System.err.print("["); |
| System.err.print(type); |
| System.err.print("] "); |
| if (ex == null) { |
| System.out.println("!!!"); |
| } |
| else { |
| String systemId = ex.getSystemId(); |
| if (systemId != null) { |
| int index = systemId.lastIndexOf('/'); |
| if (index != -1) |
| systemId = systemId.substring(index + 1); |
| System.err.print(systemId); |
| } |
| System.err.print(':'); |
| System.err.print(ex.getLineNumber()); |
| System.err.print(':'); |
| System.err.print(ex.getColumnNumber()); |
| System.err.print(": "); |
| System.err.print(ex.getMessage()); |
| System.err.println(); |
| System.err.flush(); |
| } |
| |
| } // printError(String,SAXParseException) |
| |
| // |
| // MAIN |
| // |
| |
| /** Main program entry point. */ |
| public static void main(String argv[]) { |
| |
| // is there anything to do? |
| if (argv.length == 0) { |
| printUsage(); |
| System.exit(1); |
| } |
| |
| // variables |
| Counter counter = new Counter(); |
| PrintWriter out = new PrintWriter(System.out); |
| XMLReader parser = null; |
| int repetition = DEFAULT_REPETITION; |
| boolean namespaces = DEFAULT_NAMESPACES; |
| boolean namespacePrefixes = DEFAULT_NAMESPACE_PREFIXES; |
| boolean validation = DEFAULT_VALIDATION; |
| boolean schemaValidation = DEFAULT_SCHEMA_VALIDATION; |
| boolean schemaFullChecking = DEFAULT_SCHEMA_FULL_CHECKING; |
| boolean honourAllSchemaLocations = DEFAULT_HONOUR_ALL_SCHEMA_LOCATIONS; |
| boolean validateAnnotations = DEFAULT_VALIDATE_ANNOTATIONS; |
| boolean dynamicValidation = DEFAULT_DYNAMIC_VALIDATION; |
| boolean xincludeProcessing = DEFAULT_XINCLUDE; |
| boolean xincludeFixupBaseURIs = DEFAULT_XINCLUDE_FIXUP_BASE_URIS; |
| boolean xincludeFixupLanguage = DEFAULT_XINCLUDE_FIXUP_LANGUAGE; |
| boolean memoryUsage = DEFAULT_MEMORY_USAGE; |
| boolean tagginess = DEFAULT_TAGGINESS; |
| |
| // process arguments |
| for (int i = 0; i < argv.length; i++) { |
| String arg = argv[i]; |
| if (arg.startsWith("-")) { |
| String option = arg.substring(1); |
| if (option.equals("p")) { |
| // get parser name |
| if (++i == argv.length) { |
| System.err.println("error: Missing argument to -p option."); |
| continue; |
| } |
| String parserName = argv[i]; |
| |
| // create parser |
| try { |
| parser = XMLReaderFactory.createXMLReader(parserName); |
| } |
| catch (Exception e) { |
| try { |
| Parser sax1Parser = ParserFactory.makeParser(parserName); |
| parser = new ParserAdapter(sax1Parser); |
| System.err.println("warning: Features and properties not supported on SAX1 parsers."); |
| } |
| catch (Exception ex) { |
| parser = null; |
| System.err.println("error: Unable to instantiate parser ("+parserName+")"); |
| } |
| } |
| continue; |
| } |
| if (option.equals("x")) { |
| if (++i == argv.length) { |
| System.err.println("error: Missing argument to -x option."); |
| continue; |
| } |
| String number = argv[i]; |
| try { |
| int value = Integer.parseInt(number); |
| if (value < 1) { |
| System.err.println("error: Repetition must be at least 1."); |
| continue; |
| } |
| repetition = value; |
| } |
| catch (NumberFormatException e) { |
| System.err.println("error: invalid number ("+number+")."); |
| } |
| continue; |
| } |
| if (option.equalsIgnoreCase("n")) { |
| namespaces = option.equals("n"); |
| continue; |
| } |
| if (option.equalsIgnoreCase("np")) { |
| namespacePrefixes = option.equals("np"); |
| continue; |
| } |
| if (option.equalsIgnoreCase("v")) { |
| validation = option.equals("v"); |
| continue; |
| } |
| if (option.equalsIgnoreCase("s")) { |
| schemaValidation = option.equals("s"); |
| continue; |
| } |
| if (option.equalsIgnoreCase("f")) { |
| schemaFullChecking = option.equals("f"); |
| continue; |
| } |
| if (option.equalsIgnoreCase("hs")) { |
| honourAllSchemaLocations = option.equals("hs"); |
| continue; |
| } |
| if (option.equalsIgnoreCase("va")) { |
| validateAnnotations = option.equals("va"); |
| continue; |
| } |
| if (option.equalsIgnoreCase("dv")) { |
| dynamicValidation = option.equals("dv"); |
| continue; |
| } |
| if (option.equalsIgnoreCase("xi")) { |
| xincludeProcessing = option.equals("xi"); |
| continue; |
| } |
| if (option.equalsIgnoreCase("xb")) { |
| xincludeFixupBaseURIs = option.equals("xb"); |
| continue; |
| } |
| if (option.equalsIgnoreCase("xl")) { |
| xincludeFixupLanguage = option.equals("xl"); |
| continue; |
| } |
| if (option.equalsIgnoreCase("m")) { |
| memoryUsage = option.equals("m"); |
| continue; |
| } |
| if (option.equalsIgnoreCase("t")) { |
| tagginess = option.equals("t"); |
| continue; |
| } |
| if (option.equals("-rem")) { |
| if (++i == argv.length) { |
| System.err.println("error: Missing argument to -# option."); |
| continue; |
| } |
| System.out.print("# "); |
| System.out.println(argv[i]); |
| continue; |
| } |
| if (option.equals("h")) { |
| printUsage(); |
| continue; |
| } |
| System.err.println("error: unknown option ("+option+")."); |
| continue; |
| } |
| |
| // use default parser? |
| if (parser == null) { |
| |
| // create parser |
| try { |
| parser = XMLReaderFactory.createXMLReader(DEFAULT_PARSER_NAME); |
| } |
| catch (Exception e) { |
| System.err.println("error: Unable to instantiate parser ("+DEFAULT_PARSER_NAME+")"); |
| continue; |
| } |
| } |
| |
| // set parser features |
| try { |
| parser.setFeature(NAMESPACES_FEATURE_ID, namespaces); |
| } |
| catch (SAXException e) { |
| System.err.println("warning: Parser does not support feature ("+NAMESPACES_FEATURE_ID+")"); |
| } |
| try { |
| parser.setFeature(NAMESPACE_PREFIXES_FEATURE_ID, namespacePrefixes); |
| } |
| catch (SAXException e) { |
| System.err.println("warning: Parser does not support feature ("+NAMESPACE_PREFIXES_FEATURE_ID+")"); |
| } |
| try { |
| parser.setFeature(VALIDATION_FEATURE_ID, validation); |
| } |
| catch (SAXException e) { |
| System.err.println("warning: Parser does not support feature ("+VALIDATION_FEATURE_ID+")"); |
| } |
| try { |
| parser.setFeature(SCHEMA_VALIDATION_FEATURE_ID, schemaValidation); |
| } |
| catch (SAXNotRecognizedException e) { |
| System.err.println("warning: Parser does not recognize feature ("+SCHEMA_VALIDATION_FEATURE_ID+")"); |
| |
| } |
| catch (SAXNotSupportedException e) { |
| System.err.println("warning: Parser does not support feature ("+SCHEMA_VALIDATION_FEATURE_ID+")"); |
| } |
| try { |
| parser.setFeature(SCHEMA_FULL_CHECKING_FEATURE_ID, schemaFullChecking); |
| } |
| catch (SAXNotRecognizedException e) { |
| System.err.println("warning: Parser does not recognize feature ("+SCHEMA_FULL_CHECKING_FEATURE_ID+")"); |
| |
| } |
| catch (SAXNotSupportedException e) { |
| System.err.println("warning: Parser does not support feature ("+SCHEMA_FULL_CHECKING_FEATURE_ID+")"); |
| } |
| try { |
| parser.setFeature(HONOUR_ALL_SCHEMA_LOCATIONS_ID, honourAllSchemaLocations); |
| } |
| catch (SAXNotRecognizedException e) { |
| System.err.println("warning: Parser does not recognize feature ("+HONOUR_ALL_SCHEMA_LOCATIONS_ID+")"); |
| } |
| catch (SAXNotSupportedException e) { |
| System.err.println("warning: Parser does not support feature ("+HONOUR_ALL_SCHEMA_LOCATIONS_ID+")"); |
| } |
| try { |
| parser.setFeature(VALIDATE_ANNOTATIONS_ID, validateAnnotations); |
| } |
| catch (SAXNotRecognizedException e) { |
| System.err.println("warning: Parser does not recognize feature ("+VALIDATE_ANNOTATIONS_ID+")"); |
| |
| } |
| catch (SAXNotSupportedException e) { |
| System.err.println("warning: Parser does not support feature ("+VALIDATE_ANNOTATIONS_ID+")"); |
| } |
| try { |
| parser.setFeature(DYNAMIC_VALIDATION_FEATURE_ID, dynamicValidation); |
| } |
| catch (SAXNotRecognizedException e) { |
| System.err.println("warning: Parser does not recognize feature ("+DYNAMIC_VALIDATION_FEATURE_ID+")"); |
| |
| } |
| catch (SAXNotSupportedException e) { |
| System.err.println("warning: Parser does not support feature ("+DYNAMIC_VALIDATION_FEATURE_ID+")"); |
| } |
| try { |
| parser.setFeature(XINCLUDE_FEATURE_ID, xincludeProcessing); |
| } |
| catch (SAXNotRecognizedException e) { |
| System.err.println("warning: Parser does not recognize feature ("+XINCLUDE_FEATURE_ID+")"); |
| |
| } |
| catch (SAXNotSupportedException e) { |
| System.err.println("warning: Parser does not support feature ("+XINCLUDE_FEATURE_ID+")"); |
| } |
| try { |
| parser.setFeature(XINCLUDE_FIXUP_BASE_URIS_FEATURE_ID, xincludeFixupBaseURIs); |
| } |
| catch (SAXNotRecognizedException e) { |
| System.err.println("warning: Parser does not recognize feature ("+XINCLUDE_FIXUP_BASE_URIS_FEATURE_ID+")"); |
| |
| } |
| catch (SAXNotSupportedException e) { |
| System.err.println("warning: Parser does not support feature ("+XINCLUDE_FIXUP_BASE_URIS_FEATURE_ID+")"); |
| } |
| try { |
| parser.setFeature(XINCLUDE_FIXUP_LANGUAGE_FEATURE_ID, xincludeFixupLanguage); |
| } |
| catch (SAXNotRecognizedException e) { |
| System.err.println("warning: Parser does not recognize feature ("+XINCLUDE_FIXUP_LANGUAGE_FEATURE_ID+")"); |
| |
| } |
| catch (SAXNotSupportedException e) { |
| System.err.println("warning: Parser does not support feature ("+XINCLUDE_FIXUP_LANGUAGE_FEATURE_ID+")"); |
| } |
| |
| // parse file |
| parser.setContentHandler(counter); |
| parser.setErrorHandler(counter); |
| try { |
| long timeBefore = System.currentTimeMillis(); |
| long memoryBefore = Runtime.getRuntime().freeMemory(); |
| for (int j = 0; j < repetition; j++) { |
| parser.parse(arg); |
| } |
| long memoryAfter = Runtime.getRuntime().freeMemory(); |
| long timeAfter = System.currentTimeMillis(); |
| |
| long time = timeAfter - timeBefore; |
| long memory = memoryUsage |
| ? memoryBefore - memoryAfter : Long.MIN_VALUE; |
| counter.printResults(out, arg, time, memory, tagginess, |
| repetition); |
| } |
| catch (SAXParseException e) { |
| // ignore |
| } |
| catch (Exception e) { |
| System.err.println("error: Parse error occurred - "+e.getMessage()); |
| Exception se = e; |
| if (e instanceof SAXException) { |
| se = ((SAXException)e).getException(); |
| } |
| if (se != null) |
| se.printStackTrace(System.err); |
| else |
| e.printStackTrace(System.err); |
| |
| } |
| } |
| |
| } // main(String[]) |
| |
| // |
| // Private static methods |
| // |
| |
| /** Prints the usage. */ |
| private static void printUsage() { |
| |
| System.err.println("usage: java sax.Counter (options) uri ..."); |
| System.err.println(); |
| |
| System.err.println("options:"); |
| System.err.println(" -p name Select parser by name."); |
| System.err.println(" -x number Select number of repetitions."); |
| System.err.println(" -n | -N Turn on/off namespace processing."); |
| System.err.println(" -np | -NP Turn on/off namespace prefixes."); |
| System.err.println(" NOTE: Requires use of -n."); |
| System.err.println(" -v | -V Turn on/off validation."); |
| System.err.println(" -s | -S Turn on/off Schema validation support."); |
| System.err.println(" NOTE: Not supported by all parsers."); |
| System.err.println(" -f | -F Turn on/off Schema full checking."); |
| System.err.println(" NOTE: Requires use of -s and not supported by all parsers."); |
| System.err.println(" -hs | -HS Turn on/off honouring of all schema locations."); |
| System.err.println(" NOTE: Requires use of -s and not supported by all parsers."); |
| System.err.println(" -va | -VA Turn on/off validation of schema annotations."); |
| System.err.println(" NOTE: Requires use of -s and not supported by all parsers."); |
| System.err.println(" -dv | -DV Turn on/off dynamic validation."); |
| System.err.println(" NOTE: Not supported by all parsers."); |
| System.err.println(" -xi | -XI Turn on/off XInclude processing."); |
| System.err.println(" NOTE: Not supported by all parsers."); |
| System.err.println(" -xb | -XB Turn on/off base URI fixup during XInclude processing."); |
| System.err.println(" NOTE: Requires use of -xi and not supported by all parsers."); |
| System.err.println(" -xl | -XL Turn on/off language fixup during XInclude processing."); |
| System.err.println(" NOTE: Requires use of -xi and not supported by all parsers."); |
| System.err.println(" -m | -M Turn on/off memory usage report"); |
| System.err.println(" -t | -T Turn on/off \"tagginess\" report."); |
| System.err.println(" --rem text Output user defined comment before next parse."); |
| System.err.println(" -h This help screen."); |
| |
| System.err.println(); |
| System.err.println("defaults:"); |
| System.err.println(" Parser: "+DEFAULT_PARSER_NAME); |
| System.err.println(" Repetition: "+DEFAULT_REPETITION); |
| System.err.print(" Namespaces: "); |
| System.err.println(DEFAULT_NAMESPACES ? "on" : "off"); |
| System.err.print(" Prefixes: "); |
| System.err.println(DEFAULT_NAMESPACE_PREFIXES ? "on" : "off"); |
| System.err.print(" Validation: "); |
| System.err.println(DEFAULT_VALIDATION ? "on" : "off"); |
| System.err.print(" Schema: "); |
| System.err.println(DEFAULT_SCHEMA_VALIDATION ? "on" : "off"); |
| System.err.print(" Schema full checking: "); |
| System.err.println(DEFAULT_SCHEMA_FULL_CHECKING ? "on" : "off"); |
| System.err.print(" Honour all schema locations: "); |
| System.err.println(DEFAULT_HONOUR_ALL_SCHEMA_LOCATIONS ? "on" : "off"); |
| System.err.print(" Validate annotations: "); |
| System.err.println(DEFAULT_VALIDATE_ANNOTATIONS ? "on" : "off"); |
| System.err.print(" Dynamic: "); |
| System.err.println(DEFAULT_DYNAMIC_VALIDATION ? "on" : "off"); |
| System.err.print(" XInclude: "); |
| System.err.println(DEFAULT_XINCLUDE ? "on" : "off"); |
| System.err.print(" XInclude base URI fixup: "); |
| System.err.println(DEFAULT_XINCLUDE_FIXUP_BASE_URIS ? "on" : "off"); |
| System.err.print(" XInclude language fixup: "); |
| System.err.println(DEFAULT_XINCLUDE_FIXUP_LANGUAGE ? "on" : "off"); |
| System.err.print(" Memory: "); |
| System.err.println(DEFAULT_MEMORY_USAGE ? "on" : "off"); |
| System.err.print(" Tagginess: "); |
| System.err.println(DEFAULT_TAGGINESS ? "on" : "off"); |
| |
| System.err.println(); |
| System.err.println("notes:"); |
| System.err.println(" The speed and memory results from this program should NOT be used as the"); |
| System.err.println(" basis of parser performance comparison! Real analytical methods should be"); |
| System.err.println(" used. For better results, perform multiple document parses within the same"); |
| System.err.println(" virtual machine to remove class loading from parse time and memory usage."); |
| System.err.println(); |
| System.err.println(" The \"tagginess\" measurement gives a rough estimate of the percentage of"); |
| System.err.println(" markup versus content in the XML document. The percent tagginess of a "); |
| System.err.println(" document is equal to the minimum amount of tag characters required for "); |
| System.err.println(" elements, attributes, and processing instructions divided by the total"); |
| System.err.println(" amount of characters (characters, ignorable whitespace, and tag characters)"); |
| System.err.println(" in the document."); |
| System.err.println(); |
| System.err.println(" Not all features are supported by different parsers."); |
| |
| } // printUsage() |
| |
| } // class Counter |