descriptorstrategy.java

一个java 代码生成器

/**
 * Copyright (c) 2002, Siddhartha P. Chandurkar [e-mail]
 * All rights reserved.
 * Licensed under the Academic Free License version 1.1
 * See the file LICENSE.TXT for details.
 * LICENSE.txt is located in the directory  <install-directory>\Jenerator
 * of your Jenertaor Installation.
 *
 */
package com.jenerator.transformer;

/**
 *
 *
 * @author Siddhartha P. Chandurkar
 * @version 0.9.0
 */
public abstract class DescriptorStrategy extends TransformStrategy {

    /**
     * An utility function which removes the XML prolog i.e. <code><?xml version='1.0'?></code>.
     */
    protected String removeProlog(String _xml) {
        return _xml.substring("<?xml version='1.0'?>".length());
    }

    /**
     * This is an abstract method which each class which extends from this
     * class has to override. This method cordinates the transformation
     * of XML to code using appropriate templates
     * @exception   TransformFailedExceptoin    The transformation from XML to code
     *                                          code has failed
     */
    public abstract void transform() throws TransformFailedException;
}