statement.java

Jamon是一个Java文本模板引擎

/*
 * The contents of this file are subject to the Mozilla Public
 * License Version 1.1 (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.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS
 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
 * implied. See the License for the specific language governing
 * rights and limitations under the License.
 *
 * The Original Code is Jamon code, released February, 2003.
 *
 * The Initial Developer of the Original Code is Jay Sachs.  Portions
 * created by Jay Sachs are Copyright (C) 2003 Jay Sachs.  All Rights
 * Reserved.
 *
 * Contributor(s): Ian Robertson
 */

package org.jamon.codegen;

import org.jamon.ParserError;

/**
 * A <code>Statement</code> represents a generatable java statement
 * as translated from a template.
 */
public interface Statement
{
    /**
     * Generate the java source corresponding to this statement,
     * emitting the code to the specified writer.
     *
     * @param p_writer where to emit the java source
     * @param p_describer the <code>TemplateDescriber</code> to use
     * @throws ParserError
     */
    void generateSource(CodeWriter p_writer, TemplateDescriber p_describer)
        throws ParserError;
    //FIXME - determine parser errors before trying to generate source.
}