Package org.h2gis.functions.io.dbf.internal

Class DBFDriver

java.lang.Object
org.h2gis.functions.io.dbf.internal.DBFDriver
All Implemented Interfaces:
org.h2gis.api.FileDriver
public class DBFDriver extends Object implements org.h2gis.api.FileDriver
Manage DBFReader and DBFWriter
Author:
Nicolas Fortin

  • Field Details

  • Constructor Details

    • DBFDriver

      public DBFDriver()

  • Method Details

    • initDriverFromFile

      public void initDriverFromFile(File dbfFile) throws IOException
      Init file header for DBF File
      Parameters:
      dbfFile - DBF File path
      Throws:
      IOException

    • initDriverFromFile

      public void initDriverFromFile(File dbfFile, String forceEncoding) throws IOException
      Init file header for DBF File
      Parameters:
      dbfFile - DBF File path
      forceEncoding - File encoding to use, null will use the file encoding provided in the file header
      Throws:
      IOException

    • initDriver

      public void initDriver(File dbfFile, DbaseFileHeader dbaseHeader) throws IOException
      Throws:
      IOException

    • insertRow

      public void insertRow(Object[] values) throws IOException
      Write a row
      Specified by:
      insertRow in interface org.h2gis.api.FileDriver
      Parameters:
      values - Content, must be of the same type as declared in the header
      Throws:
      IOException

    • getDbfFile

      public File getDbfFile()
      Returns:
      DBF File path

    • getDbaseFileHeader

      public DbaseFileHeader getDbaseFileHeader()
      Returns:
      The DBF file header

    • close

      public void close() throws IOException
      Specified by:
      close in interface org.h2gis.api.FileDriver
      Throws:
      IOException

    • getRowCount

      public long getRowCount()
      Specified by:
      getRowCount in interface org.h2gis.api.FileDriver

    • getFieldCount

      public int getFieldCount()
      Specified by:
      getFieldCount in interface org.h2gis.api.FileDriver
      Returns:
      Column count

    • getEstimatedRowSize

      public int getEstimatedRowSize(long rowId)
      Specified by:
      getEstimatedRowSize in interface org.h2gis.api.FileDriver

    • getField

      public org.h2.value.Value getField(long rowId, int columnId) throws IOException
      Specified by:
      getField in interface org.h2gis.api.FileDriver
      Throws:
      IOException

    • getDbaseFileReader

      public DbaseFileReader getDbaseFileReader()
      Get the file reader
      Returns: