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Diffstat (limited to 'bundles/org.eclipse.wst.xsd.core/src-validation/org/eclipse/wst/xsd/core/internal/validation/XSDValidator.java')
-rw-r--r--bundles/org.eclipse.wst.xsd.core/src-validation/org/eclipse/wst/xsd/core/internal/validation/XSDValidator.java250
1 files changed, 0 insertions, 250 deletions
diff --git a/bundles/org.eclipse.wst.xsd.core/src-validation/org/eclipse/wst/xsd/core/internal/validation/XSDValidator.java b/bundles/org.eclipse.wst.xsd.core/src-validation/org/eclipse/wst/xsd/core/internal/validation/XSDValidator.java
deleted file mode 100644
index 1a6b5e9b93..0000000000
--- a/bundles/org.eclipse.wst.xsd.core/src-validation/org/eclipse/wst/xsd/core/internal/validation/XSDValidator.java
+++ /dev/null
@@ -1,250 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2001, 2007 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * IBM Corporation - initial API and implementation
- * David Carver, Standards for Technology in Automotive Retail, bug 1147033
- *******************************************************************************/
-package org.eclipse.wst.xsd.core.internal.validation;
-
-import java.io.IOException;
-import java.io.InputStream;
-
-import org.apache.xerces.impl.Constants;
-import org.apache.xerces.parsers.XMLGrammarPreparser;
-import org.apache.xerces.util.XMLGrammarPoolImpl;
-import org.apache.xerces.xni.XMLResourceIdentifier;
-import org.apache.xerces.xni.XNIException;
-import org.apache.xerces.xni.grammars.XMLGrammarDescription;
-import org.apache.xerces.xni.parser.XMLEntityResolver;
-import org.apache.xerces.xni.parser.XMLErrorHandler;
-import org.apache.xerces.xni.parser.XMLInputSource;
-import org.apache.xerces.xni.parser.XMLParseException;
-import org.eclipse.wst.common.uriresolver.internal.provisional.URIResolver;
-import org.eclipse.wst.xml.core.internal.validation.XMLValidator;
-import org.eclipse.wst.xml.core.internal.validation.core.ValidationInfo;
-import org.eclipse.wst.xml.core.internal.validation.core.ValidationReport;
-import org.w3c.dom.DOMError;
-
-/**
- * The XSDValidator will validate XSD files.
- */
-public class XSDValidator
-{
- protected URIResolver uriresolver = null;
-
- public ValidationReport validate(String uri)
- {
- return validate(uri, null);
- }
-
- public ValidationReport validate(String uri, InputStream inputStream)
- {
- return validate(uri, null, null);
- }
-
- /**
- * Validate the XSD file specified by the URI.
- *
- * @param uri
- * The URI of the XSD file to validate.
- * @param inputStream
- * An input stream representing the XSD file to validate.
- * @param configuration
- * A configuration for this validation run.
- */
- public ValidationReport validate(String uri, InputStream inputStream, XSDValidationConfiguration configuration)
- {
- if(configuration == null)
- {
- configuration = new XSDValidationConfiguration();
- }
- ValidationInfo valinfo = new ValidationInfo(uri);
- XSDErrorHandler errorHandler = new XSDErrorHandler(valinfo);
- try
- {
- XMLGrammarPreparser grammarPreparser = new XMLGrammarPreparser();
- grammarPreparser.registerPreparser(XMLGrammarDescription.XML_SCHEMA,null/*schemaLoader*/);
-
- grammarPreparser.setProperty(Constants.XERCES_PROPERTY_PREFIX + Constants.XMLGRAMMAR_POOL_PROPERTY, new XMLGrammarPoolImpl());
- grammarPreparser.setFeature(Constants.XERCES_FEATURE_PREFIX + Constants.CONTINUE_AFTER_FATAL_ERROR_FEATURE, false);
- grammarPreparser.setFeature(Constants.XERCES_FEATURE_PREFIX + Constants.NAMESPACES_FEATURE, true);
- grammarPreparser.setFeature(Constants.XERCES_FEATURE_PREFIX + Constants.NAMESPACE_PREFIXES_FEATURE, true);
- grammarPreparser.setFeature(Constants.XERCES_FEATURE_PREFIX + Constants.VALIDATION_FEATURE, true);
- grammarPreparser.setFeature(Constants.XERCES_FEATURE_PREFIX + Constants.SCHEMA_VALIDATION_FEATURE, true);
-
- grammarPreparser.setFeature(Constants.XERCES_FEATURE_PREFIX + Constants.EXTERNAL_GENERAL_ENTITIES_FEATURE, true);
- grammarPreparser.setFeature(Constants.XERCES_FEATURE_PREFIX + Constants.EXTERNAL_PARAMETER_ENTITIES_FEATURE, true);
- grammarPreparser.setFeature(Constants.XERCES_FEATURE_PREFIX + Constants.WARN_ON_DUPLICATE_ATTDEF_FEATURE, true);
-
- if(configuration.getFeature(XSDValidationConfiguration.HONOUR_ALL_SCHEMA_LOCATIONS))
- {
- try
- {
- grammarPreparser.setFeature(Constants.XERCES_FEATURE_PREFIX + "honour-all-schemaLocations", true); //$NON-NLS-1$
- }
- catch (Exception e)
- {
- // catch the exception and ignore
- }
- }
-
- if(configuration.getFeature(XSDValidationConfiguration.FULL_SCHEMA_CONFORMANCE)) {
- try
- {
- grammarPreparser.setFeature(Constants.XERCES_FEATURE_PREFIX + Constants.SCHEMA_FULL_CHECKING, true);
- }
- catch (Exception e)
- {
- // ignore since we don't want to set it or can't.
- }
-
- }
-
- grammarPreparser.setErrorHandler(errorHandler);
- if (uriresolver != null)
- {
- XSDEntityResolver resolver = new XSDEntityResolver(uriresolver, uri);
- if (resolver != null)
- {
- grammarPreparser.setEntityResolver(resolver);
- }
- }
-
- try
- {
- XMLInputSource is = new XMLInputSource(null, uri, uri, inputStream, null);
- grammarPreparser.getLoader(XMLGrammarDescription.XML_SCHEMA);
- grammarPreparser.preparseGrammar(XMLGrammarDescription.XML_SCHEMA,is);
- }
- catch (Exception e)
- {
- //parser will return null pointer exception if the document is structurally invalid
- //TODO: log error message
- //System.out.println(e);
- }
- }
- catch (Exception e)
- {
- // TODO: log error.
- //System.out.println(e);
- }
- return valinfo;
- }
-
- /**
- * Set the URI resolver to use with XSD validation.
- *
- * @param uriresolver
- * The URI resolver to use.
- */
- public void setURIResolver(URIResolver uriresolver)
- {
- this.uriresolver = uriresolver;
- }
-
- /**
- * The XSDErrorHandler handle Xerces parsing errors and puts the errors
- * into the given ValidationInfo object.
- */
- protected class XSDErrorHandler implements XMLErrorHandler
- {
-
- private final ValidationInfo valinfo;
-
- public XSDErrorHandler(ValidationInfo valinfo)
- {
- this.valinfo = valinfo;
- }
-
- /**
- * Add a validation message with the given severity.
- *
- * @param errorKey The Xerces error key.
- * @param exception The exception that contains the information about the message.
- * @param severity The severity of the validation message.
- */
- protected void addValidationMessage(String errorKey, XMLParseException exception, int severity)
- {
- String systemId = exception.getExpandedSystemId();
- if (systemId != null)
- {
- if (severity == DOMError.SEVERITY_WARNING)
- {
- valinfo.addWarning(exception.getLocalizedMessage(), exception.getLineNumber(), exception.getColumnNumber(), systemId);
- }
- else
- {
- valinfo.addError(exception.getLocalizedMessage(), exception.getLineNumber(), exception.getColumnNumber(), systemId, errorKey, null);
- }
- }
- }
-
- /* (non-Javadoc)
- * @see org.apache.xerces.xni.parser.XMLErrorHandler#warning(java.lang.String, java.lang.String, org.apache.xerces.xni.parser.XMLParseException)
- */
- public void warning(String domain, String key, XMLParseException exception) throws XNIException
- {
- addValidationMessage(key, exception, DOMError.SEVERITY_WARNING);
- }
-
- /* (non-Javadoc)
- * @see org.apache.xerces.xni.parser.XMLErrorHandler#error(java.lang.String, java.lang.String, org.apache.xerces.xni.parser.XMLParseException)
- */
- public void error(String domain, String key, XMLParseException exception) throws XNIException
- {
- addValidationMessage(key, exception, DOMError.SEVERITY_ERROR);
- }
-
- /* (non-Javadoc)
- * @see org.apache.xerces.xni.parser.XMLErrorHandler#fatalError(java.lang.String, java.lang.String, org.apache.xerces.xni.parser.XMLParseException)
- */
- public void fatalError(String domain, String key, XMLParseException exception) throws XNIException
- {
- addValidationMessage(key, exception, DOMError.SEVERITY_FATAL_ERROR);
- }
- }
-
- /**
- * The XSDEntityResolver wraps an idresolver to provide entity resolution to
- * the XSD validator.
- */
- protected class XSDEntityResolver implements XMLEntityResolver
- {
- private URIResolver uriresolver = null;
-
- /**
- * Constructor.
- *
- * @param idresolver
- * The idresolver this entity resolver wraps.
- * @param baselocation The base location to resolve with.
- */
- public XSDEntityResolver(URIResolver uriresolver, String baselocation)
- {
- this.uriresolver = uriresolver;
- }
-
- /* (non-Javadoc)
- * @see org.apache.xerces.xni.parser.XMLEntityResolver#resolveEntity(org.apache.xerces.xni.XMLResourceIdentifier)
- */
- public XMLInputSource resolveEntity(XMLResourceIdentifier resourceIdentifier) throws XNIException, IOException
- {
- String literalSystemId = resourceIdentifier.getLiteralSystemId();
- if(literalSystemId != null)
- {
- resourceIdentifier.setLiteralSystemId(literalSystemId.replace('\\','/'));
- }
- // TODO cs: In revision 1.1 we explicitly opened a stream to ensure
- // file I/O problems produced messages. I've remove this fudge for now
- // since I can't seem to reproduce the problem it was intended to fix.
- // I'm hoping the newer Xerces code base has fixed this problem and the fudge is defunct.
- return XMLValidator._internalResolveEntity(uriresolver, resourceIdentifier);
-
- }
- }
-}

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