/*
* Copyright 2002-2005 the original author or authors.
*
* 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.springmodules.template.engine.freemarker;
import org.springmodules.template.AbstractTemplate;
import org.springmodules.template.TemplateGenerationException;
import java.io.Writer;
import java.io.IOException;
import java.util.Map;
import freemarker.template.TemplateException;
/**
* A {@link org.springmodules.template.Template} implementation that uses freemarker's {@link freemarker.template.Template}
* under the hood to generate the output.
*
* @author Uri Boness
*/
public class FreemarkerTemplate extends AbstractTemplate {
private freemarker.template.Template template;
/**
* Creates a new FreemarkerTemplate.
*
* @param template The underlying freemarker template.
*/
public FreemarkerTemplate(freemarker.template.Template template) {
this.template = template;
}
/**
* @see org.springmodules.template.Template#generate(java.io.Writer, java.util.Map)
*/
public void generate(Writer writer, Map model) throws TemplateGenerationException {
try {
template.process(model, writer);
} catch (TemplateException te) {
throw new TemplateGenerationException("Could not generate freemarker template", te);
} catch (IOException ioe) {
throw new TemplateGenerationException("Could not write generated output", ioe);
}
}
/**
* Returns the underlying freemarker template that is used.
*
* @return The underlying freemarker template that is used.
*/
public freemarker.template.Template getFreemarkerTemplate() {
return template;
}
}