流程图
第二步 实例化SqlSessionFactoryBuilder -> 实例化SqlSessionFactory
//
// Source code recreated from a .class file by IntelliJ IDEA
// (powered by FernFlower decompiler)
//
package org.apache.ibatis.session;
import java.io.IOException;
import java.io.InputStream;
import java.io.Reader;
import java.util.Properties;
import org.apache.ibatis.builder.xml.XMLConfigBuilder;
import org.apache.ibatis.exceptions.ExceptionFactory;
import org.apache.ibatis.executor.ErrorContext;
import org.apache.ibatis.session.defaults.DefaultSqlSessionFactory;
public class SqlSessionFactoryBuilder {
public SqlSessionFactoryBuilder() {
}
public SqlSessionFactory build(Reader reader) {
return this.build((Reader)reader, (String)null, (Properties)null);
}
public SqlSessionFactory build(Reader reader, String environment) {
return this.build((Reader)reader, environment, (Properties)null);
}
public SqlSessionFactory build(Reader reader, Properties properties) {
return this.build((Reader)reader, (String)null, properties);
}
public SqlSessionFactory build(Reader reader, String environment, Properties properties) {
SqlSessionFactory var5;
try {
XMLConfigBuilder parser = new XMLConfigBuilder(reader, environment, properties);
var5 = this.build(parser.parse());
} catch (Exception var14) {
throw ExceptionFactory.wrapException("Error building SqlSession.", var14);
} finally {
ErrorContext.instance().reset();
try {
reader.close();
} catch (IOException var13) {
}
}
return var5;
}
public SqlSessionFactory build(InputStream inputStream) {
return this.build((InputStream)inputStream, (String)null, (Properties)null);
}
public SqlSessionFactory build(InputStream inputStream, String environment) {
return this.build((InputStream)inputStream, environment, (Properties)null);
}
public SqlSessionFactory build(InputStream inputStream, Properties properties) {
return this.build((InputStream)inputStream, (String)null, properties);
}
public SqlSessionFactory build(InputStream inputStream, String environment, Properties properties) {
SqlSessionFactory var5;
try {
XMLConfigBuilder parser = new XMLConfigBuilder(inputStream, environment, properties);
var5 = this.build(parser.parse());
} catch (Exception var14) {
throw ExceptionFactory.wrapException("Error building SqlSession.", var14);
} finally {
ErrorContext.instance().reset();
try {
inputStream.close();
} catch (IOException var13) {
}
}
return var5;
}
public SqlSessionFactory build(Configuration config) {
return new DefaultSqlSessionFactory(config);
}
}