com.liferay.mobile.sdk.velocity.VelocityUtil Maven / Gradle / Ivy
/**
* Copyright (c) 2000-present Liferay, Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; either version 2.1 of the License, or (at your option)
* any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
* details.
*/
package com.liferay.mobile.sdk.velocity;
import java.io.FileWriter;
import java.io.Writer;
import org.apache.velocity.Template;
import org.apache.velocity.VelocityContext;
import org.apache.velocity.app.Velocity;
import org.apache.velocity.runtime.RuntimeConstants;
import org.apache.velocity.runtime.resource.loader.ClasspathResourceLoader;
/**
* @author Bruno Farache
*/
public class VelocityUtil {
public static void generate(
VelocityContext context, String templatePath, String filePath)
throws Exception {
generate(context, templatePath, filePath, false);
}
public static void generate(
VelocityContext context, String templatePath, String filePath,
boolean format)
throws Exception {
String resourceLoader = ClasspathResourceLoader.class.getName();
if (format) {
resourceLoader = FormatterResourceLoader.class.getName();
}
Velocity.setProperty(
RuntimeConstants.VM_LIBRARY, "templates/macros.vm");
Velocity.setProperty(RuntimeConstants.RESOURCE_LOADER, "classpath");
Velocity.setProperty("classpath.resource.loader.class", resourceLoader);
Velocity.init();
Template template = Velocity.getTemplate(templatePath);
Writer writer = new FileWriter(filePath);
template.merge(context, writer);
writer.flush();
writer.close();
}
}