content: package com.alibaba.druid.sql.dialect.mysql.parser;
  
  import com.alibaba.druid.sql.ast.statement.SQLInsertStatement;
  import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlInsertStatement;
  import com.alibaba.druid.sql.parser.SQLParserFeature;
  import com.alibaba.druid.util.JdbcUtils;
  
  import java.io.Closeable;
  import java.io.IOException;
  import java.io.Reader;
  
  public class MySqlInsertReader implements Closeable {
      private final Reader in;
  
      private char[] buf = new char[1024];
      private int pos;
      private char ch;
  
      MySqlStatementParser parser;
  
      private MySqlInsertStatement statement;
  
      public MySqlInsertReader(Reader in) {
          this.in = in;
  
      }
  
      public MySqlInsertStatement parseStatement() throws IOException {
          in.read(buf);
          String text = new String(buf);
          parser = new MySqlStatementParser(text, SQLParserFeature.InsertReader);
  
          statement = (MySqlInsertStatement) parser.parseStatement();
          this.pos = parser.getLexer().pos() - 1;
          this.ch = buf[pos];
  
          return statement;
      }
  
      public MySqlInsertStatement getStatement() {
          return statement;
      }
  
      public SQLInsertStatement.ValuesClause readCaluse() {
          return null;
      }
  
      public boolean isEOF() {
          return false;
      }
  
      @Override
      public void close() {
          JdbcUtils.close(in);
      }
  }
  