1 /* 2 * Copyright (C) Christian Schulte <cs@schulte.it>, 2005-206 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 9 * o Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 12 * o Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in 14 * the documentation and/or other materials provided with the 15 * distribution. 16 * 17 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, 18 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY 19 * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL 20 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT, 21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 * 28 * $JOMC: ValidateModelTask.java 5043 2015-05-27 07:03:39Z schulte $ 29 * 30 */ 31 package org.jomc.ant; 32 33 import org.apache.tools.ant.BuildException; 34 import org.jomc.modlet.Model; 35 import org.jomc.modlet.ModelContext; 36 import org.jomc.modlet.ModelException; 37 import org.jomc.modlet.ModelValidationReport; 38 39 /** 40 * Task for validating model objects. 41 * 42 * @author <a href="mailto:cs@schulte.it">Christian Schulte</a> 43 * @version $JOMC: ValidateModelTask.java 5043 2015-05-27 07:03:39Z schulte $ 44 */ 45 public final class ValidateModelTask extends JomcModelTask 46 { 47 48 /** 49 * Creates a new {@code ValidateModelTask} instance. 50 */ 51 public ValidateModelTask() 52 { 53 super(); 54 } 55 56 /** 57 * Validates a model. 58 * 59 * @throws BuildException if validating a model fails. 60 */ 61 @Override 62 public void executeTask() throws BuildException 63 { 64 try 65 { 66 this.log( Messages.getMessage( "validatingModel", this.getModel() ) ); 67 68 final ClassLoader classLoader = this.newProjectClassLoader(); 69 final ModelContext context = this.newModelContext( classLoader ); 70 final Model model = context.findModel( this.getModel() ); 71 final ModelValidationReport report = context.validateModel( model ); 72 this.logValidationReport( context, report ); 73 74 if ( !report.isModelValid() ) 75 { 76 throw new BuildException( Messages.getMessage( "modelValidationFailure" ), this.getLocation() ); 77 } 78 79 this.log( Messages.getMessage( "modelValidationSuccess" ) ); 80 } 81 catch ( final ModelException e ) 82 { 83 throw new BuildException( Messages.getMessage( e ), e, this.getLocation() ); 84 } 85 } 86 87 /** 88 * {@inheritDoc} 89 */ 90 @Override 91 public ValidateModelTask clone() 92 { 93 return (ValidateModelTask) super.clone(); 94 } 95 96 }