Coverage report

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org.apache.commons.jelly.tags.jaxme.GeneratorTag
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 1  
 /**
 2  
 * Copyright 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.jaxme;
 17  
 
 18  
 import java.io.File;
 19  
 import java.io.IOException;
 20  
 
 21  
 import org.apache.commons.jelly.TagSupport;
 22  
 import org.apache.commons.jelly.XMLOutput;
 23  
 import org.apache.commons.jelly.MissingAttributeException;
 24  
 import org.apache.commons.jelly.JellyTagException;
 25  
 
 26  
 import org.apache.ws.jaxme.generator.Generator;
 27  
 import org.apache.ws.jaxme.generator.SchemaReader;
 28  
 import org.apache.ws.jaxme.generator.sg.impl.JAXBSchemaReader;
 29  
 import org.apache.ws.jaxme.generator.sg.SchemaSG;
 30  
 import org.apache.ws.jaxme.generator.impl.GeneratorImpl;
 31  
 import org.apache.ws.jaxme.js.JavaSourceFactory;
 32  
 
 33  
 /** 
 34  
  * Generates java objects using JaxMe.
 35  
  * This object can be marshalled into xml and the results unmarshalled 
 36  
  * using JaxMe.
 37  
  *
 38  
  * @author <a href="mailto:joe@ispsoft.de">Jochen Wiedmann</a>
 39  
  * @author <a href="mailto:commons-dev at jakarta.apache.org">Jakarta Commons Development Team</a>
 40  
  * @version $Revision: 1.2 $
 41  
  */
 42  0
 public class GeneratorTag extends TagSupport {
 43  
         
 44  
     private String schemaUrl;
 45  
     private String target;
 46  
     
 47  
     public String getSchemaUrl() {
 48  0
         return schemaUrl;
 49  
     }
 50  
         
 51  
     /**
 52  
      * Defines the schema against which the java object representations
 53  
      * should be generated.
 54  
      */
 55  
     public void setSchemaUrl(String schemaUrl) {
 56  0
         this.schemaUrl = schemaUrl;
 57  0
     }
 58  
     
 59  
     public String getTarget() {
 60  0
         return target;
 61  
     }
 62  
     
 63  
     /**
 64  
      * Defines the target directory into which 
 65  
      * the generated objects will be placed.
 66  
      */
 67  
     public void setTarget(String target) {
 68  0
         this.target = target;
 69  0
     }
 70  
     
 71  
         
 72  
     private File getSchemaFile() throws JellyTagException {
 73  0
         return new File(schemaUrl);
 74  
     }
 75  
     
 76  
     private File getTargetDirectory() throws JellyTagException {
 77  0
         return new File(target);
 78  
     }
 79  
     
 80  
     public void doTag(XMLOutput output) throws MissingAttributeException, JellyTagException {
 81  
     
 82  0
         if (schemaUrl == null) {
 83  0
             throw new MissingAttributeException( "schemaUrl" );
 84  
         }
 85  
         
 86  0
         if (target == null) {
 87  0
             throw new MissingAttributeException( "target" );
 88  
         }    
 89  
         
 90  
         
 91  
         
 92  0
         Generator generator = new GeneratorImpl();
 93  
         
 94  0
         JAXBSchemaReader reader = new JAXBSchemaReader();
 95  0
         generator.setSchemaReader(reader);
 96  0
         reader.setGenerator(generator);
 97  0
         generator.setTargetDirectory(getTargetDirectory());
 98  
         
 99  0
         System.out.println("Target: " + getTargetDirectory());
 100  
         
 101  
         try
 102  
         {
 103  0
             SchemaSG schemaSG = generator.generate(getSchemaFile());
 104  0
         }
 105  
         catch (Exception e) 
 106  
         {
 107  0
             throw new JellyTagException(e);
 108  
         }
 109  0
     }
 110  
 }

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