/*
* Copyright 2002,2004 The Apache Software Foundation.
*
* Licensed 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.commons.jelly.tags.junit;
import org.apache.commons.jelly.TagLibrary;
import org.apache.commons.jelly.JellyException;
import org.apache.commons.jelly.expression.Expression;
import org.apache.commons.jelly.expression.ExpressionFactory;
import org.apache.commons.jelly.impl.TagScript;
import org.apache.commons.jelly.expression.xpath.XPathExpression;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
/** Describes the Taglib. This class could be generated by XDoclet
*
* @author <a href="mailto:jstrachan@apache.org">James Strachan</a>
* @version $Revision: 1.7 $
*/
public class JUnitTagLibrary extends TagLibrary {
/** The Log to which logging calls will be made. */
private Log log = LogFactory.getLog(JUnitTagLibrary.class);
public JUnitTagLibrary() {
registerTag("assert", AssertTag.class);
registerTag("assertEquals", AssertEqualsTag.class);
registerTag("assertThrows", AssertThrowsTag.class);
registerTag("fail", FailTag.class);
registerTag("run", RunTag.class );
registerTag("case", CaseTag.class );
registerTag("suite", SuiteTag.class );
}
public Expression createExpression(
ExpressionFactory factory,
TagScript tagScript,
String attributeName,
String attributeValue) throws JellyException {
// #### may need to include some namespace URI information in the XPath instance?
if (attributeName.equals("xpath")) {
if ( log.isDebugEnabled() ) {
log.debug( "Parsing XPath expression: " + attributeValue );
}
// XPath xpath = new Dom4jXPath(attributeValue);
Expression xpathExpr = super.createExpression( factory,
tagScript,
attributeName,
attributeValue );
return new XPathExpression(attributeValue, xpathExpr, tagScript);
}
// will use the default expression instead
return super.createExpression(factory, tagScript, attributeName, attributeValue);
}
}