diff options
author | antelder <antelder@13f79535-47bb-0310-9956-ffa450edef68> | 2009-03-23 08:34:33 +0000 |
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committer | antelder <antelder@13f79535-47bb-0310-9956-ffa450edef68> | 2009-03-23 08:34:33 +0000 |
commit | 0daa6e66908eb59332ee38b5bd2193ba40a7eb55 (patch) | |
tree | 058a5835d734f9685f15b9e3f405390ec0abde0c /sandbox/ant/sca/trunk/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/DefaultValidatingXMLInputFactory.java | |
parent | f0efaba980ab80be45d488aba2a098c06433b751 (diff) |
Delete test trunk in sandbox
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@757347 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'sandbox/ant/sca/trunk/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/DefaultValidatingXMLInputFactory.java')
-rw-r--r-- | sandbox/ant/sca/trunk/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/DefaultValidatingXMLInputFactory.java | 325 |
1 files changed, 0 insertions, 325 deletions
diff --git a/sandbox/ant/sca/trunk/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/DefaultValidatingXMLInputFactory.java b/sandbox/ant/sca/trunk/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/DefaultValidatingXMLInputFactory.java deleted file mode 100644 index 9258a837d8..0000000000 --- a/sandbox/ant/sca/trunk/modules/contribution/src/main/java/org/apache/tuscany/sca/contribution/processor/DefaultValidatingXMLInputFactory.java +++ /dev/null @@ -1,325 +0,0 @@ -/* - * 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 org.apache.tuscany.sca.contribution.processor; - -import java.io.IOException; -import java.io.InputStream; -import java.io.Reader; -import java.net.URL; -import java.net.URLConnection; -import java.security.AccessController; -import java.security.PrivilegedActionException; -import java.security.PrivilegedExceptionAction; -import java.util.List; - -import javax.xml.XMLConstants; -import javax.xml.stream.EventFilter; -import javax.xml.stream.StreamFilter; -import javax.xml.stream.XMLEventReader; -import javax.xml.stream.XMLInputFactory; -import javax.xml.stream.XMLReporter; -import javax.xml.stream.XMLResolver; -import javax.xml.stream.XMLStreamException; -import javax.xml.stream.XMLStreamReader; -import javax.xml.stream.util.XMLEventAllocator; -import javax.xml.transform.Source; -import javax.xml.transform.stream.StreamSource; -import javax.xml.validation.Schema; -import javax.xml.validation.SchemaFactory; - -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.core.FactoryExtensionPoint; -import org.apache.tuscany.sca.core.UtilityExtensionPoint; -import org.apache.tuscany.sca.monitor.Monitor; -import org.apache.tuscany.sca.monitor.MonitorFactory; -import org.apache.tuscany.sca.monitor.Problem; -import org.apache.tuscany.sca.monitor.Problem.Severity; -import org.xml.sax.SAXException; -import org.xml.sax.SAXParseException; - -/** - * Default implementation of an XMLInputFactory that creates validating - * XMLStreamReaders. - * - * @version $Rev$ $Date$ - */ -public class DefaultValidatingXMLInputFactory extends ValidatingXMLInputFactory { - - private XMLInputFactory inputFactory; - private ValidationSchemaExtensionPoint schemas; - private Monitor monitor; - private boolean initialized; - private boolean hasSchemas; - private Schema aggregatedSchema; - - public DefaultValidatingXMLInputFactory(ExtensionPointRegistry registry) { - FactoryExtensionPoint factoryExtensionPoint = registry.getExtensionPoint(FactoryExtensionPoint.class); - XMLInputFactory factory = factoryExtensionPoint.getFactory(XMLInputFactory.class); - this.inputFactory = factory; - this.schemas = registry.getExtensionPoint(ValidationSchemaExtensionPoint.class); - this.monitor = - registry.getExtensionPoint(UtilityExtensionPoint.class).getUtility(MonitorFactory.class).createMonitor(); - } - - /** - * Constructs a new XMLInputFactory. - * - * @param inputFactory - * @param schemas - */ - public DefaultValidatingXMLInputFactory(XMLInputFactory inputFactory, ValidationSchemaExtensionPoint schemas, Monitor monitor) { - this.inputFactory = inputFactory; - this.schemas = schemas; - this.monitor = monitor; - } - - /** - * Report a exception. - * - * @param problems - * @param message - * @param model - */ - private void error(String message, Object model, Exception ex) { - if (monitor != null) { - Problem problem = monitor.createProblem(this.getClass().getName(), "contribution-validation-messages", Severity.ERROR, model, message, ex); - monitor.problem(problem); - } - } - - /** - * Initialize the registered schemas and create an aggregated schema for - * validation. - */ - private void initializeSchemas() { - if (initialized) { - return; - } - initialized = true; - - // Load the XSDs registered in the validation schema extension point - try { - List<String> uris = schemas.getSchemas(); - int n = uris.size(); - if (n ==0) { - return; - } else { - hasSchemas = true; - } - final Source[] sources = new Source[n]; - for (int i =0; i < n; i++) { - final String uri = uris.get(i); - // Allow privileged access to open URL stream. Requires FilePermission in security policy. - final URL url = new URL( uri ); - InputStream urlStream; - try { - urlStream = AccessController.doPrivileged(new PrivilegedExceptionAction<InputStream>() { - public InputStream run() throws IOException { - URLConnection connection = url.openConnection(); - connection.setUseCaches(false); - return connection.getInputStream(); - } - }); - } catch (PrivilegedActionException e) { - error("PrivilegedActionException", url, (IOException)e.getException()); - throw (IOException)e.getException(); - } - sources[i] = new StreamSource(urlStream, uri); - } - - // Create an aggregated validation schemas from all the XSDs - final SchemaFactory schemaFactory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI); - // Allow privileged access to check files. Requires FilePermission - // in security policy. - try { - aggregatedSchema = AccessController.doPrivileged(new PrivilegedExceptionAction<Schema>() { - public Schema run() throws SAXException { - return schemaFactory.newSchema(sources); - } - }); - } catch (PrivilegedActionException e) { - error("PrivilegedActionException", schemaFactory, (SAXException)e.getException()); - throw (SAXException)e.getException(); - } - - } catch (Error e) { - // FIXME Log this, some old JDKs don't support XMLSchema validation - //e.printStackTrace(); - } catch (SAXParseException e) { - IllegalStateException ie = new IllegalStateException(e); - error("IllegalStateException", schemas, ie); - throw ie; - } catch (Exception e) { - //FIXME Log this, some old JDKs don't support XMLSchema validation - e.printStackTrace(); - } - } - - @Override - public XMLEventReader createFilteredReader(XMLEventReader arg0, EventFilter arg1) throws XMLStreamException { - return inputFactory.createFilteredReader(arg0, arg1); - } - - @Override - public XMLStreamReader createFilteredReader(XMLStreamReader arg0, StreamFilter arg1) throws XMLStreamException { - return inputFactory.createFilteredReader(arg0, arg1); - } - - @Override - public XMLEventReader createXMLEventReader(InputStream arg0, String arg1) throws XMLStreamException { - return inputFactory.createXMLEventReader(arg0, arg1); - } - - @Override - public XMLEventReader createXMLEventReader(InputStream arg0) throws XMLStreamException { - return inputFactory.createXMLEventReader(arg0); - } - - @Override - public XMLEventReader createXMLEventReader(Reader arg0) throws XMLStreamException { - return inputFactory.createXMLEventReader(arg0); - } - - @Override - public XMLEventReader createXMLEventReader(Source arg0) throws XMLStreamException { - return inputFactory.createXMLEventReader(arg0); - } - - @Override - public XMLEventReader createXMLEventReader(String arg0, InputStream arg1) throws XMLStreamException { - return inputFactory.createXMLEventReader(arg0, arg1); - } - - @Override - public XMLEventReader createXMLEventReader(String arg0, Reader arg1) throws XMLStreamException { - return inputFactory.createXMLEventReader(arg0, arg1); - } - - @Override - public XMLEventReader createXMLEventReader(XMLStreamReader arg0) throws XMLStreamException { - return inputFactory.createXMLEventReader(arg0); - } - - @Override - public XMLStreamReader createXMLStreamReader(InputStream arg0, String arg1) throws XMLStreamException { - initializeSchemas(); - if (hasSchemas) { - return new ValidatingXMLStreamReader(inputFactory.createXMLStreamReader(arg0, arg1), aggregatedSchema, monitor); - }else { - return inputFactory.createXMLStreamReader(arg0, arg1); - } - } - - @Override - public XMLStreamReader createXMLStreamReader(InputStream arg0) throws XMLStreamException { - initializeSchemas(); - if (hasSchemas) { - return new ValidatingXMLStreamReader(inputFactory.createXMLStreamReader(arg0), aggregatedSchema, monitor); - } else { - return inputFactory.createXMLStreamReader(arg0); - } - } - - @Override - public XMLStreamReader createXMLStreamReader(Reader arg0) throws XMLStreamException { - initializeSchemas(); - if (hasSchemas) { - return new ValidatingXMLStreamReader(inputFactory.createXMLStreamReader(arg0), aggregatedSchema, monitor); - } else { - return inputFactory.createXMLStreamReader(arg0); - } - } - - @Override - public XMLStreamReader createXMLStreamReader(Source arg0) throws XMLStreamException { - initializeSchemas(); - if (hasSchemas) { - return new ValidatingXMLStreamReader(inputFactory.createXMLStreamReader(arg0), aggregatedSchema, monitor); - } else { - return inputFactory.createXMLStreamReader(arg0); - } - } - - @Override - public XMLStreamReader createXMLStreamReader(String arg0, InputStream arg1) throws XMLStreamException { - initializeSchemas(); - if (hasSchemas) { - return new ValidatingXMLStreamReader(inputFactory.createXMLStreamReader(arg0, arg1), aggregatedSchema, monitor); - } else { - return inputFactory.createXMLStreamReader(arg0, arg1); - } - } - - @Override - public XMLStreamReader createXMLStreamReader(String arg0, Reader arg1) throws XMLStreamException { - initializeSchemas(); - if (hasSchemas) { - return new ValidatingXMLStreamReader(inputFactory.createXMLStreamReader(arg0, arg1), aggregatedSchema, monitor); - } else { - return inputFactory.createXMLStreamReader(arg0, arg1); - } - } - - @Override - public XMLEventAllocator getEventAllocator() { - return inputFactory.getEventAllocator(); - } - - @Override - public Object getProperty(String arg0) throws IllegalArgumentException { - return inputFactory.getProperty(arg0); - } - - @Override - public XMLReporter getXMLReporter() { - return inputFactory.getXMLReporter(); - } - - @Override - public XMLResolver getXMLResolver() { - return inputFactory.getXMLResolver(); - } - - @Override - public boolean isPropertySupported(String arg0) { - return inputFactory.isPropertySupported(arg0); - } - - @Override - public void setEventAllocator(XMLEventAllocator arg0) { - inputFactory.setEventAllocator(arg0); - } - - @Override - public void setProperty(String arg0, Object arg1) throws IllegalArgumentException { - inputFactory.setProperty(arg0, arg1); - } - - @Override - public void setXMLReporter(XMLReporter arg0) { - inputFactory.setXMLReporter(arg0); - } - - @Override - public void setXMLResolver(XMLResolver arg0) { - inputFactory.setXMLResolver(arg0); - } - -} |