/*
    * Copyright 2004-2023 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
    *
    *    https://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 com.ibatis.sqlmap.engine.builder.xml;
  
  import com.ibatis.common.resources.Resources;
  import com.ibatis.sqlmap.engine.config.CacheModelConfig;
  import com.ibatis.sqlmap.engine.config.ParameterMapConfig;
  import com.ibatis.sqlmap.engine.config.ResultMapConfig;
  import com.ibatis.sqlmap.engine.config.SqlMapConfiguration;
  
  import java.util.*;
  
  import javax.sql.DataSource;
  
  /**
   * The Class XmlParserState.
   */
  public class XmlParserState {
  
    /** The config. */
    private SqlMapConfiguration config = new SqlMapConfiguration();
  
    /** The global props. */
    private Properties globalProps = new Properties();
  
    /** The tx props. */
    private Properties txProps = new Properties();
  
    /** The ds props. */
    private Properties dsProps = new Properties();
  
    /** The cache props. */
    private Properties cacheProps = new Properties();
  
    /** The use statement namespaces. */
    private boolean useStatementNamespaces = false;
  
    /** The sql includes. */
    private Map sqlIncludes = new HashMap();
  
    /** The param config. */
    private ParameterMapConfig paramConfig;
  
    /** The result config. */
    private ResultMapConfig resultConfig;
  
    /** The cache config. */
    private CacheModelConfig cacheConfig;
  
    /** The namespace. */
    private String namespace;
  
    /** The data source. */
    private DataSource dataSource;
  
    /**
     * Gets the config.
     *
     * @return the config
     */
    public SqlMapConfiguration getConfig() {
      return config;
    }
  
    /**
     * Sets the global props.
     *
     * @param props
     *          the new global props
     */
    public void setGlobalProps(Properties props) {
      globalProps = props;
    }
  
    /**
     * Gets the global props.
     *
     * @return the global props
     */
    public Properties getGlobalProps() {
      return globalProps;
    }
  
    /**
     * Gets the tx props.
     *
    * @return the tx props
    */
   public Properties getTxProps() {
     return txProps;
   }
 
   /**
    * Gets the ds props.
    *
    * @return the ds props
    */
   public Properties getDsProps() {
     return dsProps;
   }
 
   /**
    * Gets the cache props.
    *
    * @return the cache props
    */
   public Properties getCacheProps() {
     return cacheProps;
   }
 
   /**
    * Sets the use statement namespaces.
    *
    * @param useStatementNamespaces
    *          the new use statement namespaces
    */
   public void setUseStatementNamespaces(boolean useStatementNamespaces) {
     this.useStatementNamespaces = useStatementNamespaces;
   }
 
   /**
    * Checks if is use statement namespaces.
    *
    * @return true, if is use statement namespaces
    */
   public boolean isUseStatementNamespaces() {
     return useStatementNamespaces;
   }
 
   /**
    * Gets the sql includes.
    *
    * @return the sql includes
    */
   public Map getSqlIncludes() {
     return sqlIncludes;
   }
 
   /**
    * Sets the namespace.
    *
    * @param namespace
    *          the new namespace
    */
   public void setNamespace(String namespace) {
     this.namespace = namespace;
   }
 
   /**
    * Apply namespace.
    *
    * @param id
    *          the id
    *
    * @return the string
    */
   public String applyNamespace(String id) {
     String newId = id;
     if (namespace != null && namespace.length() > 0 && id != null && id.indexOf('.') < 0) {
       newId = namespace + "." + id;
     }
     return newId;
   }
 
   /**
    * Gets the cache config.
    *
    * @return the cache config
    */
   public CacheModelConfig getCacheConfig() {
     return cacheConfig;
   }
 
   /**
    * Sets the cache config.
    *
    * @param cacheConfig
    *          the new cache config
    */
   public void setCacheConfig(CacheModelConfig cacheConfig) {
     this.cacheConfig = cacheConfig;
   }
 
   /**
    * Gets the param config.
    *
    * @return the param config
    */
   public ParameterMapConfig getParamConfig() {
     return paramConfig;
   }
 
   /**
    * Sets the param config.
    *
    * @param paramConfig
    *          the new param config
    */
   public void setParamConfig(ParameterMapConfig paramConfig) {
     this.paramConfig = paramConfig;
   }
 
   /**
    * Gets the result config.
    *
    * @return the result config
    */
   public ResultMapConfig getResultConfig() {
     return resultConfig;
   }
 
   /**
    * Sets the result config.
    *
    * @param resultConfig
    *          the new result config
    */
   public void setResultConfig(ResultMapConfig resultConfig) {
     this.resultConfig = resultConfig;
   }
 
   /**
    * Gets the first token.
    *
    * @param s
    *          the s
    *
    * @return the first token
    */
   public String getFirstToken(String s) {
     return new StringTokenizer(s, ", ", false).nextToken();
   }
 
   /**
    * Gets the all but first token.
    *
    * @param s
    *          the s
    *
    * @return the all but first token
    */
   public String[] getAllButFirstToken(String s) {
     List strings = new ArrayList();
     StringTokenizer parser = new StringTokenizer(s, ", ", false);
     parser.nextToken();
     while (parser.hasMoreTokens()) {
       strings.add(parser.nextToken());
     }
     return (String[]) strings.toArray(new String[strings.size()]);
   }
 
   /**
    * Sets the global properties.
    *
    * @param resource
    *          the resource
    * @param url
    *          the url
    */
   public void setGlobalProperties(String resource, String url) {
     config.getErrorContext().setActivity("loading global properties");
     try {
       Properties props;
       if (resource != null) {
         config.getErrorContext().setResource(resource);
         props = Resources.getResourceAsProperties(resource);
       } else if (url != null) {
         config.getErrorContext().setResource(url);
         props = Resources.getUrlAsProperties(url);
       } else {
         throw new RuntimeException("The " + "properties" + " element requires either a resource or a url attribute.");
       }
 
       // Merge properties with those passed in programmatically
       if (props != null) {
         props.putAll(globalProps);
         globalProps = props;
       }
 
       // Check for custom executors
       String customizedSQLExecutor = globalProps.getProperty("sql_executor_class");
       config.getErrorContext().setActivity("Loading SQLExecutor.");
       if (customizedSQLExecutor != null) {
         try {
           config.getClient().getDelegate().setCustomExecutor(customizedSQLExecutor);
           config.getClient().getDelegate().getSqlExecutor().init(config, globalProps);
         } catch (Exception e) {
           config.getErrorContext().setCause(e);
           config.getErrorContext()
               .setMoreInfo("Loading of customizedSQLExecutor failed. Please check Properties file.");
         }
       }
 
     } catch (Exception e) {
       throw new RuntimeException("Error loading properties.  Cause: " + e, e);
     }
   }
 
   /**
    * Gets the data source.
    *
    * @return the data source
    */
   public DataSource getDataSource() {
     return dataSource;
   }
 
   /**
    * Sets the data source.
    *
    * @param dataSource
    *          the new data source
    */
   public void setDataSource(DataSource dataSource) {
     this.dataSource = dataSource;
   }
 }