net.jcreate.e3.templateEngine.webmacro.WebMacroHelper.java Source code

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Here is the source code for net.jcreate.e3.templateEngine.webmacro.WebMacroHelper.java

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/*
 * 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 net.jcreate.e3.templateEngine.webmacro;

import java.io.IOException;
import java.io.InputStream;
import java.util.Properties;

import net.jcreate.e3.templateEngine.velocity.VelocityHelper;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.webmacro.Broker;
import org.webmacro.InitException;
import org.webmacro.WM;

/**
 * 
 * @author 
 *
 */
public class WebMacroHelper {

    private static Log log = LogFactory.getLog(VelocityHelper.class);

    public static WM getWMEngine(Properties pProps) throws InitWebMacroEngineException {
        Broker broker = null;
        try {
            broker = Broker.getBroker(pProps);
        } catch (InitException e) {
            e.printStackTrace();
            final String MSG = "?WebMacro!" + e.getMessage();
            if (log.isErrorEnabled()) {
                log.error(MSG, e);
            }
            throw new InitWebMacroEngineException(MSG, e);
        }
        WM wm = null;
        try {
            wm = new WM(broker);
        } catch (InitException e) {
            e.printStackTrace();
            final String MSG = "?WebMacro!" + e.getMessage();
            if (log.isErrorEnabled()) {
                log.error(MSG, e);
            }
            throw new InitWebMacroEngineException(MSG, e);
        }
        return wm;
    }

    public static Properties getDefaultProperties() throws InitWebMacroEngineException {
        InputStream is = WebMacroHelper.class.getResourceAsStream("WebMacro.properties");
        Properties props = new Properties();
        try {
            props.load(is);
        } catch (IOException e) {
            final String MSG = "!" + e.getMessage();
            if (log.isErrorEnabled()) {
                log.error(MSG, e);
            }
            throw new InitWebMacroEngineException(MSG, e);
        }
        return props;
    }

}