runtime/org.argeo.slc.unit/src/main/java/org/argeo/slc/unit/UnitXmlUtils.java

   1 /*
   2  * Copyright (C) 2007-2012 Argeo GmbH
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *         http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16 package org.argeo.slc.unit;
  17
  18 import java.io.IOException;
  19
  20 import javax.xml.transform.Source;
  21
  22 import junit.framework.TestCase;
  23
  24 import org.springframework.xml.validation.XmlValidator;
  25 import org.springframework.xml.xsd.XsdSchema;
  26 import org.xml.sax.SAXParseException;
  27
  28 import org.apache.commons.logging.Log;
  29 import org.apache.commons.logging.LogFactory;
  30
  31 public abstract class UnitXmlUtils {
  32         private final static Log log = LogFactory.getLog(UnitXmlUtils.class);
  33
  34         public static void assertXsdSchemaValidation(XsdSchema schema, Source source)
  35                         throws IOException {
  36                 XmlValidator validator = schema.createValidator();
  37                 assertXmlValidation(validator, source);
  38         }
  39
  40         public static void assertXmlValidation(XmlValidator validator, Source source)
  41                         throws IOException {
  42                 SAXParseException[] exceptions = validator.validate(source);
  43                 if (exceptions.length != 0) {
  44                         for (SAXParseException ex : exceptions) {
  45                                 log.error(ex.getMessage());
  46                         }
  47                         TestCase.fail("Could not validate");
  48                 }
  49         }
  50
  51         private UnitXmlUtils() {
  52
  53         }
  54 }