Package org.pgcodekeeper.core.loader.jdbc

Class XmlReader

java.lang.Object
org.pgcodekeeper.core.loader.jdbc.XmlReader
public class XmlReader extends Object
XML reader for parsing Microsoft SQL Server XML query results. Provides typed access to XML attributes converted from database query results.

  • Method Details

    • getDouble

      public double getDouble(String columnName)
      Returns the double value for the specified column name.
      Parameters:
      columnName - the column name
      Returns:
      the double value, or 0 if null

    • getLong

      public long getLong(String columnName)
      Returns the long value for the specified column name.
      Parameters:
      columnName - the column name
      Returns:
      the long value, or 0 if null

    • getBoolean

      public boolean getBoolean(String columnName)
      Returns the boolean value for the specified column name. Returns true if the value equals "1".
      Parameters:
      columnName - the column name
      Returns:
      true if the value is "1", false otherwise

    • getString

      public String getString(String columnName)
      Returns the string value for the specified column name.
      Parameters:
      columnName - the column name
      Returns:
      the string value, or null if not found

    • getFloat

      public float getFloat(String columnName)
      Returns the float value for the specified column name.
      Parameters:
      columnName - the column name
      Returns:
      the float value, or 0 if null

    • getInt

      public int getInt(String columnName)
      Returns the integer value for the specified column name.
      Parameters:
      columnName - the column name
      Returns:
      the integer value, or 0 if null

    • getShort

      public short getShort(String columnName)
      Returns the short value for the specified column name.
      Parameters:
      columnName - the column name
      Returns:
      the short value, or 0 if null

    • readXML

      public static List<XmlReader> readXML(String xml) throws XmlReaderException
      Parses XML string into a list of XmlReader instances. Each child element of the root becomes an XmlReader with its attributes as accessible data.
      Parameters:
      xml - the XML string to parse
      Returns:
      list of XmlReader instances, one for each child element
      Throws:
      XmlReaderException - if XML parsing fails