Coverage report

  %line %branch
org.apache.commons.jelly.tags.validate.AssertValidTag
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 1  
 /*
 2  
  * Copyright 2002,2004 The Apache Software Foundation.
 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.apache.commons.jelly.tags.validate;
 17  
 
 18  
 import org.apache.commons.jelly.JellyTagException;
 19  
 import org.apache.commons.jelly.XMLOutput;
 20  
 import org.apache.commons.jelly.tags.junit.JellyAssertionFailedError;
 21  
 
 22  
 import org.xml.sax.SAXException;
 23  
 import org.xml.sax.SAXParseException;
 24  
 
 25  
 /**
 26  
  * This tag performs an assertion that the tags body contains XML
 27  
  * which matches a givem schema validation. This tag is used with
 28  
  * JellyUnit to implement an assertion.
 29  
  *
 30  
  * @author <a href="mailto:jstrachan@apache.org">James Strachan</a>
 31  
  * @version $Revision: 1.5 $
 32  
  */
 33  16
 public class AssertValidTag extends ValidateTag {
 34  
 
 35  8
     private StringBuffer buffer = new StringBuffer();
 36  
 
 37  
 
 38  
 /*
 39  
     public AssertValidTag() {
 40  
         setErrorHandler(
 41  
             new ErrorHandler() {
 42  
                 public void error(SAXParseException exception) throws SAXException {
 43  
                     outputException(output, "error", exception);
 44  
                 }
 45  
 
 46  
                 public void fatalError(SAXParseException exception) throws SAXException {
 47  
                     outputException(output, "fatalError", exception);
 48  
                 }
 49  
 
 50  
                 public void warning(SAXParseException exception) throws SAXException {
 51  
                     outputException(output, "warning", exception);
 52  
                 }
 53  
             }
 54  
         );
 55  
     }
 56  
 */
 57  
     // Tag interface
 58  
     //-------------------------------------------------------------------------
 59  
     public void doTag(final XMLOutput output) throws JellyTagException {
 60  8
         buffer.setLength(0);
 61  8
         super.doTag(output);
 62  4
     }
 63  
 
 64  
     // Implementation methods
 65  
     //-------------------------------------------------------------------------
 66  
 
 67  
     /**
 68  
      * Processes whether or not the document is valid.
 69  
      * Derived classes can overload this method to do different things, such
 70  
      * as to throw assertion exceptions etc.
 71  
      */
 72  
     protected void handleValid(boolean valid) {
 73  8
         super.handleValid(valid);
 74  
 
 75  8
         if ( ! valid ) {
 76  4
             String message = buffer.toString();
 77  4
             throw new JellyAssertionFailedError( "The XML is not valid according to the schema: " + message );
 78  
         }
 79  4
     }
 80  
 
 81  
     /**
 82  
      * Outputs the given validation exception as XML to the output
 83  
      */
 84  
     protected void outputException(XMLOutput output, String name, SAXParseException e) throws SAXException {
 85  16
         buffer.append( name );
 86  16
         buffer.append( " : line: " );
 87  16
         buffer.append( e.getLineNumber() );
 88  16
         buffer.append( " column: " );
 89  16
         buffer.append( e.getColumnNumber() );
 90  16
         buffer.append( " message: " );
 91  16
         buffer.append( e.getMessage() );
 92  16
         buffer.append( '\n' );
 93  16
     }
 94  
 
 95  
 }

This report is generated by jcoverage, Maven and Maven JCoverage Plugin.