Package org.sqlproc.engine

Class SqlFilesLoader

java.lang.Object
org.sqlproc.engine.SqlFilesLoader
public class SqlFilesLoader extends Object
The helper class for the file(s) loading. The file(s) can be located on the classpath, in the root directory or in the user's home directory. It's used for the purpose of the SqlProcessorLoader instance creation.

For more info please see the Tutorials.

Author:
Vladimir Hudec

  • Field Details

    • logger

      protected final org.slf4j.Logger logger
      The internal slf4j logger.

    • sbStatements

      private StringBuilder sbStatements
      The string representation of the file(s) content.

  • Constructor Details

    • SqlFilesLoader

      public SqlFilesLoader(String fileName, Class<?> loaderClass)
      Reads the file(s) content and creates a new SqlFilesLoader instance.
      Parameters:
      fileName - The name of the file to be read.
      loaderClass - Class used to detect the correct classloader.

    • SqlFilesLoader

      public SqlFilesLoader(List<String> fileNames, Class<?> loaderClass)
      Reads the file(s) content and creates a new SqlFilesLoader instance.
      Parameters:
      fileNames - The names of the files to be read.
      loaderClass - Class used to detect the correct classloader.

  • Method Details

    • getStatements

      public static StringBuilder getStatements(Class<?> loaderClass, String fileName)
      Reads the file(s) content and creates a new SqlFilesLoader instance.
      Parameters:
      loaderClass - Class used to detect the correct classloader.
      fileName - The name of the file to be read.
      Returns:
      the content of the specified file(s) as a String

    • getStatements

      public static StringBuilder getStatements(Class<?> loaderClass, String... fileNames)
      Reads the file(s) content and creates a new SqlFilesLoader instance.
      Parameters:
      loaderClass - Class used to detect the correct classloader.
      fileNames - The name sof the files to be read.
      Returns:
      the content of the specified file(s) as a String

    • load

      private StringBuilder load(String fileName, Class<?> loaderClass)
      Reads the file content and creates a String representation of this content.
      Parameters:
      fileName - The name of the file to be read.
      loaderClass - Class used to detect the correct classloader.
      Returns:
      the content of the specified file as a String

    • getStatements

      public StringBuilder getStatements()
      Returns the content of all read files.
      Returns:
      the content of all read files

    • toString

      public String toString()
      Returns a string representation of the object.
      Overrides:
      toString in class Object
      Returns:
      a string representation of the object