org.hotswap.agent.plugin.ibatis.IBatisConfigurationHandler Maven / Gradle / Ivy

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/*
 * Copyright 2013-2024 the HotswapAgent authors.
 *
 * This file is part of HotswapAgent.
 *
 * HotswapAgent is free software: you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the
 * Free Software Foundation, either version 2 of the License, or (at your
 * option) any later version.
 *
 * HotswapAgent 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 General
 * Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with HotswapAgent. If not, see http://www.gnu.org/licenses/.
 */
package org.hotswap.agent.plugin.ibatis;

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

import org.hotswap.agent.logging.AgentLogger;
import org.hotswap.agent.util.ReflectionHelper;
import org.springframework.core.io.Resource;

import com.ibatis.sqlmap.engine.builder.xml.SqlMapConfigParser;
import com.ibatis.sqlmap.engine.builder.xml.SqlMapParser;
import com.ibatis.sqlmap.engine.builder.xml.XmlParserState;

/**
 * Configuration handler for IBatis plugin.
 *
 * @author muwaiwai
 * @date 2021-6-18
 */
public class IBatisConfigurationHandler {
    private static AgentLogger LOGGER = AgentLogger.getLogger(IBatisConfigurationHandler.class);
    private static Resource[] configLocations;
    private static Resource[] mappingLocations;
    private static Properties properties;
    private static SqlMapConfigParser sqlMapConfigParser;
    private static XmlParserState parserState;

    /**
     * Set the SqlMapConfigParser instance
     * @param parser
     */
    public static void setSqlMapConfigParser(SqlMapConfigParser parser) {
        if(sqlMapConfigParser==null) {
            sqlMapConfigParser=parser;
            LOGGER.info("Set ibatis sql map config parser -> "+parser);
        }
    }

    /**
     * Set the iBATIS configLocation files
     * @param configLocationsArg
     * @param mappingLocationsArg
     */
    public static void setMapFiles(Resource[] configLocationsArg,Resource[] mappingLocationsArg,Properties propertiesArg) {
        configLocations=configLocationsArg;
        mappingLocations=mappingLocationsArg;
        properties=propertiesArg;
        LOGGER.info("Set ibatis config files -> "+configLocations+","+mappingLocations+","+properties);
    }

    /**
     * Set the XmlParserState instance
     * @param parser
     */
    public static void setParserState(XmlParserState state) {
        if(parserState==null) {
            parserState=state;
            LOGGER.info("Set ibatis parser state -> "+state);
        }
    }

    /**
     * Convert Resource[] to String
     * @param res
     * @return
     * @throws IOException
     */
    public static String toPath(Resource[]res) throws IOException {
        StringBuilder phs=new StringBuilder();
        for(int i=0;i