From b086f57f56bf0eb9dab9cf321a0f69aaaae84347 Mon Sep 17 00:00:00 2001 From: Andrew Branson Date: Wed, 30 May 2012 08:37:45 +0200 Subject: Initial Maven Conversion --- .../persistency/outcome/OutcomeValidator.java | 188 --------------------- 1 file changed, 188 deletions(-) delete mode 100644 source/com/c2kernel/persistency/outcome/OutcomeValidator.java (limited to 'source/com/c2kernel/persistency/outcome/OutcomeValidator.java') diff --git a/source/com/c2kernel/persistency/outcome/OutcomeValidator.java b/source/com/c2kernel/persistency/outcome/OutcomeValidator.java deleted file mode 100644 index 73f5706..0000000 --- a/source/com/c2kernel/persistency/outcome/OutcomeValidator.java +++ /dev/null @@ -1,188 +0,0 @@ - -package com.c2kernel.persistency.outcome; - -import java.io.IOException; -import java.io.StringReader; - -import org.apache.xerces.parsers.DOMParser; -import org.apache.xerces.parsers.IntegratedParserConfiguration; -import org.apache.xerces.parsers.XMLGrammarPreparser; -import org.apache.xerces.util.SymbolTable; -import org.apache.xerces.util.XMLGrammarPoolImpl; -import org.apache.xerces.xni.XNIException; -import org.apache.xerces.xni.grammars.XMLGrammarDescription; -import org.apache.xerces.xni.parser.XMLErrorHandler; -import org.apache.xerces.xni.parser.XMLInputSource; -import org.apache.xerces.xni.parser.XMLParseException; -import org.apache.xerces.xni.parser.XMLParserConfiguration; -import org.xml.sax.ErrorHandler; -import org.xml.sax.SAXException; -import org.xml.sax.SAXParseException; - -import com.c2kernel.common.InvalidDataException; -import com.c2kernel.utils.Logger; - -/************************************************************************** - * - * $Revision: 1.24 $ - * $Date: 2005/06/09 13:50:10 $ - * - * Copyright (C) 2003 CERN - European Organization for Nuclear Research - * All rights reserved. - **************************************************************************/ - - -public class OutcomeValidator implements ErrorHandler, XMLErrorHandler { - - protected static final String NAMESPACES_FEATURE_ID = "http://xml.org/sax/features/namespaces"; - /** 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"; - public static final String GRAMMAR_POOL = "http://apache.org/xml/properties/internal/grammar-pool"; - - static SchemaValidator schemaValid = new SchemaValidator(); - - Schema schema; - protected StringBuffer errors = null; - XMLGrammarPoolImpl schemaGrammarPool = new XMLGrammarPoolImpl(1); - SymbolTable sym = new SymbolTable(); - - public static OutcomeValidator getValidator(Schema schema) throws InvalidDataException { - String schemaId = schema.docType+"_"+schema.docVersion; - - if (schemaId.equals("Schema_0")) - return schemaValid; - - return new OutcomeValidator(schema); - } - - protected OutcomeValidator() { - errors = new StringBuffer(); - } - - public OutcomeValidator(Schema schema) throws InvalidDataException { - this.schema = schema; - - if (schema.docType.equals("Schema")) - throw new InvalidDataException("Use SchemaValidator to validate schema", ""); - - errors = new StringBuffer(); - Logger.msg(5, "Parsing "+schema.docType+" version "+schema.docVersion+". "+schema.schema.length()+" chars"); - - XMLGrammarPreparser preparser = new XMLGrammarPreparser(sym); - preparser.registerPreparser(XMLGrammarDescription.XML_SCHEMA, null); - preparser.setProperty(GRAMMAR_POOL, schemaGrammarPool); - - preparser.setFeature(NAMESPACES_FEATURE_ID, true); - preparser.setFeature(VALIDATION_FEATURE_ID, true); - preparser.setFeature(SCHEMA_VALIDATION_FEATURE_ID, true); - preparser.setFeature(SCHEMA_FULL_CHECKING_FEATURE_ID, true); - preparser.setErrorHandler(this); - try { - preparser.preparseGrammar(XMLGrammarDescription.XML_SCHEMA, new XMLInputSource(null, null, null, new StringReader(schema.schema), null)); - } catch (IOException ex) { - throw new InvalidDataException("Error parsing schema: "+ex.getMessage(), ""); - } - - if (errors.length() > 0) { - throw new InvalidDataException("Schema error: \n"+errors.toString(), ""); - } - - } - - public synchronized String validate(Outcome outcome) { - if (outcome == null) return "Outcome object was null"; - Logger.msg(5, "Validating outcome no "+outcome.getID()+" as "+schema.docType+" v"+schema.docVersion); - if (outcome.getSchemaType().equals(schema.docType) - && outcome.getSchemaVersion() == schema.docVersion) { - return validate(outcome.getData()); - } - else - return "Outcome type and version did not match schema "+schema.docType; - } - - public synchronized String validate(String outcome) { - if (outcome == null) return "Outcome String was null"; - errors = new StringBuffer(); - try { - XMLParserConfiguration parserConfiguration = new IntegratedParserConfiguration(sym, schemaGrammarPool); - parserConfiguration.setFeature(NAMESPACES_FEATURE_ID, true); - parserConfiguration.setFeature(VALIDATION_FEATURE_ID, true); - // now we can still do schema features just in case, - // so long as it's our configuraiton...... - parserConfiguration.setFeature(SCHEMA_VALIDATION_FEATURE_ID, true); - parserConfiguration.setFeature(SCHEMA_FULL_CHECKING_FEATURE_ID, true); - DOMParser parser = new DOMParser(parserConfiguration); - parser.setErrorHandler(this); - - parser.parse(new XMLInputSource(null, null, null, new StringReader(outcome), null)); - } catch (Exception e) { - return e.getMessage(); - } - return errors.toString(); - } - - private void appendError(String level, Exception ex) { - errors.append(level); - String message = ex.getMessage(); - if (message == null || message.length()==0) - message = ex.getClass().getName(); - errors.append(message); - errors.append("\n"); - } - - /** - * ErrorHandler for instances - */ - @Override - public void error(SAXParseException ex) throws SAXException { - appendError("ERROR: ", ex); - } - - /** - * - */ - @Override - public void fatalError(SAXParseException ex) throws SAXException { - appendError("FATAL: ", ex); - } - - /** - * - */ - @Override - public void warning(SAXParseException ex) throws SAXException { - appendError("WARNING: ", ex); - } - - /** - * XMLErrorHandler for schema - */ - @Override - public void error(String domain, String key, XMLParseException ex) - throws XNIException { - appendError("ERROR: ", ex); - } - - /** - * - */ - @Override - public void fatalError(String domain, String key, XMLParseException ex) - throws XNIException { - appendError("FATAL: ", ex); - } - - /** - * - */ - @Override - public void warning(String domain, String key, XMLParseException ex) - throws XNIException { - appendError("WARNING: ", ex); - } - -} -- cgit v1.2.3