/* 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.riotfamily.common.freemarker;
import java.io.IOException;
import java.io.Writer;
import freemarker.core.Environment;
import freemarker.template.TemplateException;
import freemarker.template.TemplateExceptionHandler;
/**
* TemplateExceptionHandler that prints the error message without stacktrace.
* @author Felix Gnass [fgnass at neteye dot de]
* @since 6.4
*/
public class ErrorPrintingExceptionHandler implements TemplateExceptionHandler {
public void handleTemplateException(TemplateException te, Environment env,
Writer out) throws TemplateException {
try {
out.write("[ERROR: " + te.getMessage() + "]");
}
catch (IOException e) {
}
}
}