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From banda...@apache.org
Subject svn commit: r165178 [5/26] - in /incubator/derby/code/trunk: ./ java/client/ java/client/org/ java/client/org/apache/ java/client/org/apache/derby/ java/client/org/apache/derby/client/ java/client/org/apache/derby/client/am/ java/client/org/apache/derby/client/net/ java/client/org/apache/derby/client/resources/ java/client/org/apache/derby/jdbc/ tools/ant/properties/
Date Thu, 28 Apr 2005 19:05:45 GMT
Added: incubator/derby/code/trunk/java/client/org/apache/derby/client/am/CrossConverters.java
URL: http://svn.apache.org/viewcvs/incubator/derby/code/trunk/java/client/org/apache/derby/client/am/CrossConverters.java?rev=165178&view=auto
==============================================================================
--- incubator/derby/code/trunk/java/client/org/apache/derby/client/am/CrossConverters.java (added)
+++ incubator/derby/code/trunk/java/client/org/apache/derby/client/am/CrossConverters.java Thu Apr 28 12:05:42 2005
@@ -0,0 +1,1622 @@
+/*
+
+   Derby - Class org.apache.derby.client.am.CrossConverters
+
+   Copyright (c) 2001, 2005 The Apache Software Foundation or its licensors, where applicable.
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+
+*/
+
+package org.apache.derby.client.am;
+
+// All currently supported derby types are mapped to one of the following jdbc types:
+// java.sql.Types.SMALLINT;
+// java.sql.Types.INTEGER;
+// java.sql.Types.BIGINT;
+// java.sql.Types.REAL;
+// java.sql.Types.DOUBLE;
+// java.sql.Types.DECIMAL;
+// java.sql.Types.DATE;
+// java.sql.Types.TIME;
+// java.sql.Types.TIMESTAMP;
+// java.sql.Types.CHAR;
+// java.sql.Types.VARCHAR;
+// java.sql.Types.LONGVARCHAR;
+// java.sql.Types.CLOB;
+// java.sql.Types.BLOB;
+//
+final class CrossConverters
+{
+  private final static java.math.BigDecimal bdMaxByteValue__ =
+  java.math.BigDecimal.valueOf (Byte.MAX_VALUE);
+  private final static java.math.BigDecimal bdMinByteValue__ =
+  java.math.BigDecimal.valueOf (Byte.MIN_VALUE);
+  private final static java.math.BigDecimal bdMaxShortValue__ =
+  java.math.BigDecimal.valueOf (Short.MAX_VALUE);
+  private final static java.math.BigDecimal bdMinShortValue__ =
+  java.math.BigDecimal.valueOf (Short.MIN_VALUE);
+  private final static java.math.BigDecimal bdMaxIntValue__ =
+  java.math.BigDecimal.valueOf (Integer.MAX_VALUE);
+  private final static java.math.BigDecimal bdMinIntValue__ =
+  java.math.BigDecimal.valueOf (Integer.MIN_VALUE);
+  private final static java.math.BigDecimal bdMaxLongValue__ =
+  java.math.BigDecimal.valueOf (Long.MAX_VALUE);
+  private final static java.math.BigDecimal bdMinLongValue__ =
+  java.math.BigDecimal.valueOf (Long.MIN_VALUE);
+  private final static java.math.BigDecimal bdMaxFloatValue__ =
+  new java.math.BigDecimal (Float.MAX_VALUE);
+  private final static java.math.BigDecimal bdMinFloatValue__ =
+  new java.math.BigDecimal (-Float.MAX_VALUE);
+  private final static java.math.BigDecimal bdMaxDoubleValue__ =
+  new java.math.BigDecimal (Double.MAX_VALUE);
+  private final static java.math.BigDecimal bdMinDoubleValue__ =
+  new java.math.BigDecimal (-Double.MAX_VALUE);
+
+  // Since BigDecimals are immutable, we can return pointers to these canned 0's and 1's.
+  private final static java.math.BigDecimal bdZero__ = java.math.BigDecimal.valueOf (0);
+  private final static java.math.BigDecimal bdOne__ = java.math.BigDecimal.valueOf (1);
+
+  // ---------------------- state ----------------------------------------------
+
+  Agent agent_;
+
+  // ----------------------constructors/finalizer-------------------------------
+
+  CrossConverters (Agent agent)
+  {
+    agent_ = agent;
+  }
+
+  // ---------------------------------------------------------------------------
+  // The following methods are used for input cross conversion.
+  // ---------------------------------------------------------------------------
+
+  //---------------------------- setObject() methods ---------------------------
+
+  // Convert from boolean source to target type.
+  // In support of PS.setBoolean().
+  // See differences.html for DNC setBoolean() semantics.
+  final Object setObject (int targetType, boolean source) throws SqlException
+  {
+    return setObject (targetType, (short) (source ? 1 : 0));
+  }
+
+  // Convert from byte source to target type
+  // In support of PS.setByte()
+  final Object setObject (int targetType, byte source) throws SqlException
+  {
+    return setObject (targetType, (short) source);
+  }
+
+  // Convert from short source to target type
+  // In support of PS.setShort()
+  final Object setObject (int targetType, short source) throws SqlException
+  {
+    switch (targetType) {
+    case Types.SMALLINT:
+      return new Short (source);
+
+    case Types.INTEGER:
+      return new Integer (source);
+
+    case Types.BIGINT:
+      return new Long (source);
+
+    case Types.REAL:
+      return new Float (source);
+
+    case Types.DOUBLE:
+      return new Double (source);
+
+    case Types.DECIMAL:
+      return java.math.BigDecimal.valueOf (source);
+
+    case Types.CHAR:
+    case Types.VARCHAR:
+    case Types.LONGVARCHAR:
+      return String.valueOf (source);
+
+    default:
+      throw new SqlException (agent_.logWriter_, "Illegal Conversion");
+    }
+  }
+
+  // Convert from integer source to target type
+  // In support of PS.setInt()
+  final Object setObject (int targetType, int source) throws SqlException
+  {
+    switch (targetType) {
+    case Types.SMALLINT:
+      if (Configuration.rangeCheckCrossConverters &&
+          (source > Short.MAX_VALUE || source < Short.MIN_VALUE))
+        throw new LossOfPrecisionConversionException (agent_.logWriter_, String.valueOf (source));
+      return new Short ((short) source);
+
+    case Types.INTEGER:
+      return new Integer (source);
+
+    case Types.BIGINT:
+      return new Long (source);
+
+    case Types.REAL:
+      return new Float (source);
+
+    case Types.DOUBLE:
+      return new Double (source);
+
+    case Types.DECIMAL:
+      return java.math.BigDecimal.valueOf (source);
+
+    case Types.CHAR:
+    case Types.VARCHAR:
+    case Types.LONGVARCHAR:
+      return String.valueOf (source);
+
+    default:
+      throw new SqlException (agent_.logWriter_, "Illegal Conversion");
+    }
+  }
+
+  // This method is used in lieu of setObject(targetType, sourceObject) because we
+  // don't support the BIT/BOOLEAN as underlying DERBY targetTypes.
+  final boolean setBooleanFromObject (Object source, int sourceType) throws SqlException
+  {
+    switch (sourceType) {
+    case Types.SMALLINT:
+      return getBooleanFromShort (((Short)source).shortValue());
+    case Types.INTEGER:
+      return getBooleanFromInt (((Integer)source).intValue());
+    case Types.BIGINT:
+      return getBooleanFromLong (((java.math.BigInteger)source).longValue());
+    case Types.REAL:
+      return getBooleanFromFloat (((Float)source).floatValue());
+    case Types.DOUBLE:
+      return getBooleanFromDouble (((Double)source).doubleValue());
+    case Types.DECIMAL:
+      return getBooleanFromLong (((java.math.BigDecimal)source).longValue());
+    case Types.CHAR:
+    case Types.VARCHAR:
+    case Types.LONGVARCHAR:
+      return getBooleanFromString ((String)source);
+    default:
+      throw new ColumnTypeConversionException (agent_.logWriter_);
+    }
+  }
+
+  // This method is used in lieu of setObject(targetType, sourceObject) because we
+  // don't support the BIT/BOOLEAN as underlying DERBY targetTypes.
+  final byte setByteFromObject (Object source, int sourceType) throws SqlException
+  {
+    switch (sourceType) {
+    case Types.SMALLINT:
+      return getByteFromShort (((Short)source).shortValue());
+    case Types.INTEGER:
+      return getByteFromInt (((Integer)source).intValue());
+    case Types.BIGINT:
+      return getByteFromLong (((java.math.BigInteger)source).longValue());
+    case Types.REAL:
+      return getByteFromFloat (((Float)source).floatValue());
+    case Types.DOUBLE:
+      return getByteFromDouble (((Double)source).doubleValue());
+    case Types.DECIMAL:
+      return getByteFromLong (((java.math.BigDecimal)source).longValue());
+    case Types.CHAR:
+    case Types.VARCHAR:
+    case Types.LONGVARCHAR:
+      return getByteFromString ((String)source);
+    default:
+      throw new ColumnTypeConversionException (agent_.logWriter_);
+    }
+  }
+
+  // Convert from long source to target type
+  // In support of PS.setLong()
+  final Object setObject (int targetType, long source) throws SqlException
+  {
+    switch (targetType) {
+    case Types.SMALLINT:
+      if (Configuration.rangeCheckCrossConverters &&
+          (source > Short.MAX_VALUE || source < Short.MIN_VALUE))
+        throw new LossOfPrecisionConversionException (agent_.logWriter_, String.valueOf (source));
+      return new Short ((short) source);
+
+    case Types.INTEGER:
+      if (Configuration.rangeCheckCrossConverters &&
+          (source > Integer.MAX_VALUE || source < Integer.MIN_VALUE))
+        throw new LossOfPrecisionConversionException (agent_.logWriter_, String.valueOf (source));
+      return new Integer ((int) source);
+
+    case Types.BIGINT:
+      return new Long (source);
+
+    case Types.REAL:
+      return new Float (source);
+
+    case Types.DOUBLE:
+      return new Double (source);
+
+    case Types.DECIMAL:
+      return java.math.BigDecimal.valueOf (source);
+
+    case Types.CHAR:
+    case Types.VARCHAR:
+    case Types.LONGVARCHAR:
+      return String.valueOf (source);
+
+    default:
+      throw new SqlException (agent_.logWriter_, "Illegal Conversion");
+    }
+  }
+
+  // Convert from floating point source to target type
+  // In support of PS.setFloat()
+  final Object setObject (int targetType, float source) throws SqlException
+  {
+    switch (targetType) {
+    case Types.SMALLINT:
+      if (Configuration.rangeCheckCrossConverters &&
+          (source > Short.MAX_VALUE || source < Short.MIN_VALUE))
+        throw new LossOfPrecisionConversionException (agent_.logWriter_, String.valueOf (source));
+      return new Short ((short) source);
+
+    case Types.INTEGER:
+      if (Configuration.rangeCheckCrossConverters &&
+          (source > Integer.MAX_VALUE || source < Integer.MIN_VALUE))
+        throw new LossOfPrecisionConversionException (agent_.logWriter_, String.valueOf (source));
+      return new Integer ((int) source);
+
+    case Types.BIGINT:
+      if (Configuration.rangeCheckCrossConverters &&
+          (source > Long.MAX_VALUE || source < Long.MIN_VALUE))
+        throw new LossOfPrecisionConversionException (agent_.logWriter_, String.valueOf (source));
+      return new Long ((long) source);
+
+    case Types.REAL:
+      if (Configuration.rangeCheckCrossConverters &&
+          // change the check from (source > Float.MAX_VALUE || source < -Float.MIN_VALUE))
+          // to the following:
+          //-----------------------------------------------------------------------------------
+          //   -infinity                             0                            +infinity
+          //           |__________________________|======|________________________|
+          //  <-3.4E+38|                          |      |                        |>+3.4E+38
+          //           |                          |      |_________________       |
+          //           |                          |-1.4E-45 <X< +1.4E-45
+          //           |                          |________________________
+          //-----------------------------------------------------------------------------------
+          (source == Float.POSITIVE_INFINITY || source == Float.NEGATIVE_INFINITY))
+        throw new LossOfPrecisionConversionException (agent_.logWriter_, String.valueOf (source));
+      return new Float (source);
+
+    case Types.DOUBLE:
+      if (Configuration.rangeCheckCrossConverters &&
+          //-------------------------------------------------------------------------------------
+          //    -infinity                             0                            +infinity
+          //            |__________________________|======|________________________|
+          // <-1.79E+308|                          |      |                        |>+1.79E+308
+          //            |                          |      |_________________       |
+          //            |                          |-4.9E-324 <X< +4.9E-324
+          //            |                          |________________________
+          //-------------------------------------------------------------------------------------
+          (source == Double.POSITIVE_INFINITY || source == Double.NEGATIVE_INFINITY))
+        throw new LossOfPrecisionConversionException (agent_.logWriter_, String.valueOf (source));
+      // source passed in is a float, do we need to check if the source already contains "infinity"??
+      return new Double (String.valueOf(source));
+
+    case Types.DECIMAL:
+      // Can't use the following commented out line because it changes precision of the result.
+      //return new java.math.BigDecimal (source);
+      return new java.math.BigDecimal (String.valueOf (source));  // This matches derby semantics
+
+    case Types.CHAR:
+    case Types.VARCHAR:
+    case Types.LONGVARCHAR:
+      return String.valueOf (source);
+
+    default:
+      throw new SqlException (agent_.logWriter_, "Illegal Conversion");
+    }
+  }
+
+  // Convert from double floating point source to target type
+  // In support of PS.setDouble()
+  final Object setObject (int targetType, double source) throws SqlException
+  {
+    switch (targetType) {
+    case Types.SMALLINT:
+      if (Configuration.rangeCheckCrossConverters &&
+          (source > Short.MAX_VALUE || source < Short.MIN_VALUE))
+        throw new LossOfPrecisionConversionException (agent_.logWriter_, String.valueOf (source));
+      return new Short ((short) source);
+
+    case Types.INTEGER:
+      if (Configuration.rangeCheckCrossConverters &&
+          (source > Integer.MAX_VALUE || source < Integer.MIN_VALUE))
+        throw new LossOfPrecisionConversionException (agent_.logWriter_, String.valueOf (source));
+      return new Integer ((int) source);
+
+    case Types.BIGINT:
+      if (Configuration.rangeCheckCrossConverters &&
+          (source > Long.MAX_VALUE || source < Long.MIN_VALUE))
+        throw new LossOfPrecisionConversionException (agent_.logWriter_, String.valueOf (source));
+      return new Long ((long) source);
+
+    case Types.REAL:
+      if (Configuration.rangeCheckCrossConverters &&
+          (source > Float.MAX_VALUE || source < -Float.MAX_VALUE))
+        throw new LossOfPrecisionConversionException (agent_.logWriter_, String.valueOf (source));
+      return new Float ((float) source);
+
+    case Types.DOUBLE:
+      if (Configuration.rangeCheckCrossConverters &&
+          // change the check from (source > Double.MAX_VALUE || source < -Double.MIN_VALUE))
+          // to the following:
+          //-------------------------------------------------------------------------------------
+          //    -infinity                             0                            +infinity
+          //            |__________________________|======|________________________|
+          // <-1.79E+308|                          |      |                        |>+1.79E+308
+          //            |                          |      |_________________       |
+          //            |                          |-4.9E-324 <X< +4.9E-324
+          //            |                          |________________________
+          //-------------------------------------------------------------------------------------
+          (source == Double.POSITIVE_INFINITY || source == Double.NEGATIVE_INFINITY))
+        throw new LossOfPrecisionConversionException (agent_.logWriter_, String.valueOf (source));
+      return new Double (source);
+
+    case Types.DECIMAL:
+      return new java.math.BigDecimal (String.valueOf (source));  // This matches derby semantics
+    case Types.CHAR:
+    case Types.VARCHAR:
+    case Types.LONGVARCHAR:
+      return String.valueOf (source);
+
+    default:
+      throw new SqlException (agent_.logWriter_, "Illegal Conversion");
+    }
+  }
+
+  // Convert from big decimal source to target type
+  // In support of PS.setBigDecimal()
+  final Object setObject (int targetType, java.math.BigDecimal source) throws SqlException
+  {
+    switch (targetType) {
+    case Types.SMALLINT:
+      if (Configuration.rangeCheckCrossConverters &&
+          (source.compareTo (bdMaxShortValue__) == 1 || source.compareTo (bdMinShortValue__) == -1))
+        throw new LossOfPrecisionConversionException (agent_.logWriter_, String.valueOf (source));
+      return new Short (source.shortValue());
+
+    case Types.INTEGER:
+      if (Configuration.rangeCheckCrossConverters &&
+          (source.compareTo (bdMaxIntValue__) == 1 || source.compareTo (bdMinIntValue__) == -1))
+        throw new LossOfPrecisionConversionException (agent_.logWriter_, String.valueOf (source));
+      return new Integer (source.intValue());
+
+    case Types.BIGINT:
+      if (Configuration.rangeCheckCrossConverters &&
+          (source.compareTo (bdMaxLongValue__) == 1 || source.compareTo (bdMinLongValue__) == -1))
+        throw new LossOfPrecisionConversionException (agent_.logWriter_, String.valueOf (source));
+      return new Long (source.longValue());
+
+    case Types.REAL:
+      if (Configuration.rangeCheckCrossConverters &&
+          (source.compareTo (bdMaxFloatValue__) == 1 || source.compareTo (bdMinFloatValue__) == -1))
+        throw new LossOfPrecisionConversionException (agent_.logWriter_, String.valueOf (source));
+      return new Float (source.floatValue());
+
+    case Types.DOUBLE:
+      if (Configuration.rangeCheckCrossConverters &&
+          (source.compareTo (bdMaxDoubleValue__) == 1 || source.compareTo (bdMinDoubleValue__) == -1))
+        throw new LossOfPrecisionConversionException (agent_.logWriter_, String.valueOf (source));
+      return new Double (source.doubleValue());
+
+    case Types.DECIMAL:
+      return source;
+
+    case Types.CHAR:
+    case Types.VARCHAR:
+    case Types.LONGVARCHAR:
+      return String.valueOf (source);
+
+    default:
+      throw new SqlException (agent_.logWriter_, "Illegal Conversion");
+    }
+  }
+
+  // Convert from date source to target type
+  // In support of PS.setDate()
+  final Object setObject (int targetType, java.sql.Date source) throws SqlException
+  {
+    switch (targetType) {
+
+    case java.sql.Types.DATE:
+      return source;
+
+    case java.sql.Types.TIMESTAMP:
+      return new java.sql.Timestamp (source.getTime());
+
+    case java.sql.Types.CHAR:
+    case java.sql.Types.VARCHAR:
+    case java.sql.Types.LONGVARCHAR:
+      return String.valueOf (source);
+
+    default:
+      throw new SqlException (agent_.logWriter_, "Illegal Conversion");
+    }
+  }
+
+  // Convert from time source to target type
+  // In support of PS.setTime()
+  final Object setObject (int targetType, java.sql.Time source) throws SqlException
+  {
+    switch (targetType) {
+
+    case java.sql.Types.TIME:
+      return source;
+
+    case java.sql.Types.CHAR:
+    case java.sql.Types.VARCHAR:
+    case java.sql.Types.LONGVARCHAR:
+      return String.valueOf (source);
+
+    default:
+      throw new SqlException (agent_.logWriter_, "Illegal Conversion");
+    }
+  }
+
+  // Convert from date source to target type
+  // In support of PS.setTimestamp()
+  final Object setObject (int targetType, java.sql.Timestamp source) throws SqlException
+  {
+    switch (targetType) {
+
+    case java.sql.Types.TIMESTAMP:
+      return source;
+
+    case java.sql.Types.TIME:
+      return new java.sql.Time (source.getTime());
+
+    case java.sql.Types.DATE:
+      return new java.sql.Date (source.getTime());
+
+    case java.sql.Types.CHAR:
+    case java.sql.Types.VARCHAR:
+    case java.sql.Types.LONGVARCHAR:
+      return String.valueOf (source);
+
+    default:
+      throw new SqlException (agent_.logWriter_, "Illegal Conversion");
+    }
+  }
+
+  // setString() against BINARY columns cannot be implemented consistently because w/out metadata, we'll send char encoding bytes.
+  // So we refuse setString() requests altogether.
+  // Convert from string source to target type.
+  // In support of PS.setString()
+  final Object setObject (int targetDriverType, String source) throws SqlException
+  {
+    try {
+      switch (targetDriverType) {
+      case Types.SMALLINT:
+        return Short.valueOf (source);
+
+      case Types.INTEGER:
+        return Integer.valueOf (source);
+
+      case Types.BIGINT:
+        return Long.valueOf (source);
+
+      case Types.REAL:
+        return Float.valueOf (source);
+
+      case Types.DOUBLE:
+        return Double.valueOf (source);
+
+      case Types.DECIMAL:
+        return new java.math.BigDecimal (source);
+
+      case java.sql.Types.DATE:
+	return date_valueOf (source);
+
+      case java.sql.Types.TIME:
+	return time_valueOf (source);
+
+      case java.sql.Types.TIMESTAMP:
+	return timestamp_valueOf (source);
+
+      case Types.CHAR:
+      case Types.VARCHAR:
+      case Types.LONGVARCHAR:
+        return source;
+
+      case Types.CLOB:
+        return new Clob (agent_, source);
+
+      // setString() against BINARY columns is problematic because w/out metadata, we'll send char encoding bytes.
+      // So we refuse setString() requests altogether.
+      case Types.BINARY:
+      case Types.VARBINARY:
+      case Types.LONGVARBINARY:
+      case Types.BLOB:
+      default:
+        throw new SqlException (agent_.logWriter_, "Illegal Conversion");
+      }
+    }
+    catch (java.lang.NumberFormatException e) {
+      throw new SqlException(
+        agent_.logWriter_,
+        e,
+        "Invalid data conversion:"
+          + " Parameter instance "
+          + source
+          + " is invalid for requested conversion.");
+    }
+  }
+
+  // -- methods in support of setObject(String)/getString() on BINARY columns---
+
+
+  // Convert from byte[] source to target type
+  // In support of PS.setBytes()
+  final Object setObject (int targetType, byte[] source) throws SqlException
+  {
+    switch (targetType) {
+    case Types.BINARY:
+    case Types.VARBINARY:
+    case Types.LONGVARBINARY:
+      return source;
+    case Types.BLOB:
+      return new Blob (source, agent_, 0);
+    default:
+      throw new SqlException (agent_.logWriter_, "Illegal Conversion");
+    }
+  }
+
+  // Convert from Reader source to target type
+  // In support of PS.setCharacterStream()
+  final Object setObject (int targetType, java.io.Reader source, int length) throws SqlException
+  {
+      switch (targetType) {
+      case Types.CHAR:
+      case Types.VARCHAR:
+      case Types.LONGVARCHAR:
+        return setStringFromReader (source, length);
+      case Types.CLOB:
+        return new Clob (agent_, source, length);
+      // setCharacterStream() against BINARY columns is problematic because w/out metadata, we'll send char encoding bytes.
+      // There's no clean solution except to just not support setObject(String/Reader/Stream)
+      case Types.BINARY:
+      case Types.VARBINARY:
+      case Types.LONGVARBINARY:
+      case Types.BLOB:
+      default:
+        throw new SqlException (agent_.logWriter_, "Illegal Conversion");
+      }
+  }
+
+  // create a String by reading all of the bytes from reader
+  private final String setStringFromReader (java.io.Reader r, int length) throws SqlException
+  {
+    java.io.StringWriter sw = new java.io.StringWriter ();
+    try {
+      int read = r.read ();
+      int totalRead = 0;
+      while (read != -1) {
+        totalRead++;
+        sw.write (read);
+        read = r.read ();
+      }
+      if (length != totalRead) {
+        throw new SqlException (agent_.logWriter_, "The Reader object does not contain length characters");
+      }
+      return sw.toString ();
+    }
+    catch (java.io.IOException e) {
+      throw new SqlException (agent_.logWriter_, e.getMessage ());
+    }
+  }
+
+  // Convert from InputStream source to target type.
+  // In support of PS.setAsciiStream, PS.setUnicodeStream
+  // Note: PS.setCharacterStream() is handled by setObject(Reader)
+  final Object setObjectFromCharacterStream (int targetType, java.io.InputStream source, String encoding, int length) throws SqlException
+  {
+      switch (targetType) {
+      case Types.CHAR:
+      case Types.VARCHAR:
+      case Types.LONGVARCHAR:
+        return setStringFromStream (source, encoding, length);
+      case Types.CLOB:
+        return new Clob (agent_, source, encoding, length);
+      case Types.BINARY:
+      case Types.VARBINARY:
+      case Types.LONGVARBINARY:
+      case Types.BLOB:
+      default:
+        throw new SqlException (agent_.logWriter_, "Illegal Conversion");
+      }
+    }
+
+
+  // create a String by reading all of the bytes from inputStream, applying encoding
+  private final String setStringFromStream (java.io.InputStream is, String encoding, int length) throws SqlException
+  {
+    try {
+      java.io.ByteArrayOutputStream  baos = new java.io.ByteArrayOutputStream ();
+      int totalRead = 0;
+
+      try {
+        int read = is.read ();
+        while (read != -1) {
+          totalRead++;
+          baos.write (read);
+          read = is.read ();
+        }
+      }
+      catch (java.io.IOException e) {
+        throw new SqlException (agent_.logWriter_, e.getMessage ());
+      }
+
+      if (length != totalRead) {
+        throw new SqlException (agent_.logWriter_, "The InputStream object does not contain length bytes");
+      }
+
+      return new String (baos.toByteArray(), encoding);
+    }
+    catch (java.io.UnsupportedEncodingException e) {
+      throw new SqlException (agent_.logWriter_, e.getMessage ());
+    }
+  }
+
+  // Convert from Blob source to target type
+  // In support of PS.setBlob()
+  final Object setObject (int targetType, java.sql.Blob source) throws SqlException
+  {
+    switch (targetType) {
+    case Types.BLOB:
+       return source;
+    case Types.BINARY:
+    case Types.VARBINARY:
+    case Types.LONGVARBINARY:
+      try {
+        return source.getBytes(1L, (int) source.length());
+      }
+      catch (java.sql.SQLException e)
+      {
+        throw new SqlException (agent_.logWriter_, e.getMessage ());
+      }
+    default:
+      throw new SqlException (agent_.logWriter_, "Illegal Conversion");
+    }
+  }
+
+  // Convert from InputStream source to target type
+  // In support of PS.setBinaryStream()
+  final Object setObjectFromBinaryStream (int targetType, java.io.InputStream source, int length) throws SqlException
+  {
+      switch (targetType) {
+      case Types.BINARY:
+      case Types.VARBINARY:
+      case Types.LONGVARBINARY:
+        return setBytesFromStream (source, length);
+      case Types.BLOB:
+        return new Blob (agent_, source, length);
+      default:
+        throw new SqlException (agent_.logWriter_, "Illegal Conversion");
+    }
+  }
+
+  // create a byte[] by reading all of the bytes from inputStream
+  private final byte[] setBytesFromStream (java.io.InputStream is, int length) throws SqlException
+  {
+    java.io.ByteArrayOutputStream baos = new java.io.ByteArrayOutputStream ();
+    int totalRead = 0;
+
+    try {
+      int read = is.read ();
+      while (read != -1) {
+        totalRead++;
+        baos.write (read);
+        read = is.read ();
+      }
+
+      if (length != totalRead) {
+        throw new SqlException (agent_.logWriter_, "The InputStream object does not contain length bytes");
+      }
+    }
+    catch (java.io.IOException e) {
+      throw new SqlException (agent_.logWriter_, e.getMessage ());
+    }
+    return baos.toByteArray ();
+  }
+
+  // Convert from Clob source to target type
+  // In support of PS.setClob()
+  final Object setObject (int targetType, java.sql.Clob source) throws SqlException
+  {
+    switch (targetType) {
+    case Types.CLOB:
+      return source;
+    case Types.CHAR:
+    case Types.VARCHAR:
+    case Types.LONGVARCHAR:
+      return source.toString();
+    default:
+      throw new SqlException (agent_.logWriter_, "Illegal Conversion");
+    }
+  }
+
+  // The Java compiler uses static binding, so we can't rely on the strongly
+  // typed setObject() methods above for each of the Java Object instance types.
+  final Object setObject (int targetType, Object source) throws SqlException
+  {
+    if      (source instanceof Boolean)              return setObject (targetType, ((Boolean) source).booleanValue());
+    else if (source instanceof Integer)              return setObject (targetType, ((Integer) source).intValue());
+    else if (source instanceof Long)                 return setObject (targetType, ((Long) source).longValue());
+    else if (source instanceof Float)                return setObject (targetType, ((Float) source).floatValue());
+    else if (source instanceof Double)               return setObject (targetType, ((Double) source).doubleValue());
+    else if (source instanceof java.math.BigDecimal) return setObject (targetType, (java.math.BigDecimal) source);
+    else if (source instanceof java.sql.Date)        return setObject (targetType, (java.sql.Date) source);
+    else if (source instanceof java.sql.Time)        return setObject (targetType, (java.sql.Time) source);
+    else if (source instanceof java.sql.Timestamp)   return setObject (targetType, (java.sql.Timestamp) source);
+    else if (source instanceof String)               return setObject (targetType, (String) source);
+    else if (source instanceof byte[])               return setObject (targetType, (byte[]) source);
+    else if (source instanceof java.sql.Blob)        return setObject (targetType, (java.sql.Blob) source);
+    else if (source instanceof java.sql.Clob)        return setObject (targetType, (java.sql.Clob) source);
+    else if (source instanceof java.sql.Array)       return setObject (targetType, (java.sql.Array) source);
+    else if (source instanceof java.sql.Ref)         return setObject (targetType, (java.sql.Ref) source);
+    else if (source instanceof Short)                return setObject (targetType, ((Short) source).shortValue());
+    else if (source instanceof Byte)                 return setObject (targetType, ((Byte) source).byteValue());
+    else {
+      throw new SqlException (agent_.logWriter_, "Invalid data conversion:" +
+                              " Parameter instance " + source +
+                              " is invalid for requested conversion.");
+    }
+  }
+
+  // move all these to Cursor and rename to crossConvertFrom*To*()
+  // ---------------------------------------------------------------------------
+  // The following methods are used for output cross conversion.
+  // ---------------------------------------------------------------------------
+
+  //---------------------------- getBoolean*() methods -------------------------
+
+  final boolean getBooleanFromByte (byte source) throws SqlException
+  {
+    return source != 0;
+  }
+
+  final boolean getBooleanFromShort (short source) throws SqlException
+  {
+    return source != 0;
+  }
+
+  final boolean getBooleanFromInt (int source) throws SqlException
+  {
+    return source != 0;
+  }
+
+  final boolean getBooleanFromLong (long source) throws SqlException
+  {
+    return source != 0;
+  }
+
+  final boolean getBooleanFromFloat (float source) throws SqlException
+  {
+    return source != 0;
+  }
+
+  final boolean getBooleanFromDouble (double source) throws SqlException
+  {
+    return source != 0;
+  }
+
+  final boolean getBooleanFromBigDecimal (java.math.BigDecimal source) throws SqlException
+  {
+    return source.intValue() != 0;
+  }
+
+  // See differences.html for DNC getBoolean() semantics.
+  final boolean getBooleanFromString (String source) throws SqlException
+  {
+    return ! (source.trim().equals ("0") || source.trim().equals ("false"));
+  }
+
+  //---------------------------- getByte*() methods ----------------------------
+
+  final byte getByteFromShort (short source) throws SqlException
+  {
+    if (Configuration.rangeCheckCrossConverters &&
+        (source > java.lang.Byte.MAX_VALUE || source < java.lang.Byte.MIN_VALUE))
+      throw new LossOfPrecisionConversionException (agent_.logWriter_, String.valueOf (source));
+
+    return (byte) source;
+  }
+
+  final byte getByteFromInt (int source) throws SqlException
+  {
+    if (Configuration.rangeCheckCrossConverters &&
+        (source > java.lang.Byte.MAX_VALUE || source < java.lang.Byte.MIN_VALUE))
+      throw new LossOfPrecisionConversionException (agent_.logWriter_, String.valueOf (source));
+
+    return (byte) source;
+  }
+
+  final byte getByteFromLong (long source) throws SqlException
+  {
+    if (Configuration.rangeCheckCrossConverters &&
+        (source > java.lang.Byte.MAX_VALUE || source < java.lang.Byte.MIN_VALUE))
+      throw new LossOfPrecisionConversionException (agent_.logWriter_, String.valueOf (source));
+
+    return (byte) source;
+  }
+
+  final byte getByteFromFloat (float source) throws SqlException
+  {
+    if (Configuration.rangeCheckCrossConverters &&
+        (source > java.lang.Byte.MAX_VALUE || source < java.lang.Byte.MIN_VALUE))
+      throw new LossOfPrecisionConversionException (agent_.logWriter_, String.valueOf (source));
+
+    return (byte) source;
+  }
+
+  final byte getByteFromDouble (double source) throws SqlException
+  {
+    if (Configuration.rangeCheckCrossConverters &&
+        (source > java.lang.Byte.MAX_VALUE || source < java.lang.Byte.MIN_VALUE))
+      throw new LossOfPrecisionConversionException (agent_.logWriter_, String.valueOf (source));
+
+    return (byte) source;
+  }
+
+  final byte getByteFromBigDecimal (java.math.BigDecimal source) throws SqlException
+  {
+    if (Configuration.rangeCheckCrossConverters &&
+        (source.compareTo (bdMaxByteValue__) == 1 || source.compareTo (bdMinByteValue__) == -1))
+      throw new LossOfPrecisionConversionException (agent_.logWriter_, String.valueOf (source));
+    return (byte) source.intValue();
+  }
+
+  final byte getByteFromBoolean (boolean source) throws SqlException
+  {
+    return source ? (byte) 1 : (byte) 0;
+  }
+
+  final byte getByteFromString (String source) throws SqlException
+  {
+    try {
+      return parseByte (source);
+    }
+    catch (java.lang.NumberFormatException e) {
+      throw new SqlException (agent_.logWriter_, e, "Invalid data conversion:" +
+                              " Parameter instance " + source +
+                              " is invalid for requested conversion to " + "byte.");
+    }
+  }
+
+  //---------------------------- getShort*() methods ---------------------------
+
+  final short getShortFromInt (int source) throws SqlException
+  {
+    if (Configuration.rangeCheckCrossConverters &&
+        (source > java.lang.Short.MAX_VALUE || source < java.lang.Short.MIN_VALUE))
+      throw new LossOfPrecisionConversionException (agent_.logWriter_, String.valueOf (source));
+
+    return (short) source;
+  }
+
+  final short getShortFromLong (long source) throws SqlException
+  {
+    if (Configuration.rangeCheckCrossConverters &&
+        (source > java.lang.Short.MAX_VALUE || source < java.lang.Short.MIN_VALUE))
+      throw new LossOfPrecisionConversionException (agent_.logWriter_, String.valueOf (source));
+
+    return (short) source;
+  }
+
+  final short getShortFromFloat (float source) throws SqlException
+  {
+    if (Configuration.rangeCheckCrossConverters &&
+        (source > java.lang.Short.MAX_VALUE || source < java.lang.Short.MIN_VALUE))
+      throw new LossOfPrecisionConversionException (agent_.logWriter_, String.valueOf (source));
+
+    return (short) source;
+  }
+
+  final short getShortFromDouble (double source) throws SqlException
+  {
+    if (Configuration.rangeCheckCrossConverters &&
+        (source > java.lang.Short.MAX_VALUE || source < java.lang.Short.MIN_VALUE))
+      throw new LossOfPrecisionConversionException (agent_.logWriter_, String.valueOf (source));
+
+    return (short) source;
+  }
+
+  final short getShortFromBigDecimal (java.math.BigDecimal source) throws SqlException
+  {
+    if (Configuration.rangeCheckCrossConverters &&
+        (source.compareTo (bdMaxShortValue__) == 1 || source.compareTo (bdMinShortValue__) == -1))
+      throw new LossOfPrecisionConversionException (agent_.logWriter_, String.valueOf (source));
+    return (short) source.intValue();
+  }
+
+  final short getShortFromBoolean (boolean source) throws SqlException
+  {
+    return source ? (short) 1 : (short) 0;
+  }
+
+  final short getShortFromString (String source) throws SqlException
+  {
+    try {
+      return parseShort (source);
+    }
+    catch (java.lang.NumberFormatException e) {
+      throw new SqlException (agent_.logWriter_, e, "Invalid data conversion:" +
+                              " Parameter instance " + source +
+                              " is invalid for requested conversion to " + "short.");
+    }
+  }
+
+  //---------------------------- getInt*() methods -----------------------------
+
+  final int getIntFromLong (long source) throws SqlException
+  {
+    if (Configuration.rangeCheckCrossConverters &&
+        (source > java.lang.Integer.MAX_VALUE || source < java.lang.Integer.MIN_VALUE))
+      throw new LossOfPrecisionConversionException (agent_.logWriter_, String.valueOf (source));
+
+    return (int) source;
+  }
+
+  final int getIntFromFloat (float source) throws SqlException
+  {
+    if (Configuration.rangeCheckCrossConverters &&
+        (source > java.lang.Integer.MAX_VALUE || source < java.lang.Integer.MIN_VALUE))
+      throw new LossOfPrecisionConversionException (agent_.logWriter_, String.valueOf (source));
+
+    return (int) source;
+  }
+
+  final int getIntFromDouble (double source) throws SqlException
+  {
+    if (Configuration.rangeCheckCrossConverters &&
+        (source > java.lang.Integer.MAX_VALUE || source < java.lang.Integer.MIN_VALUE))
+      throw new LossOfPrecisionConversionException (agent_.logWriter_, String.valueOf (source));
+
+    return (int) source;
+  }
+
+  final int getIntFromBigDecimal (java.math.BigDecimal source) throws SqlException
+  {
+    if (Configuration.rangeCheckCrossConverters &&
+        (source.compareTo (bdMaxIntValue__) == 1 || source.compareTo (bdMinIntValue__) == -1))
+      throw new LossOfPrecisionConversionException (agent_.logWriter_, String.valueOf (source));
+    return source.intValue();
+  }
+
+  final int getIntFromBoolean (boolean source) throws SqlException
+  {
+    return source ?  (int) 1 : (int) 0;
+  }
+
+  final int getIntFromString (String source) throws SqlException
+  {
+    try {
+      return parseInt (source);
+    }
+    catch (java.lang.NumberFormatException e) {
+      throw new SqlException (agent_.logWriter_, e, "Invalid data conversion:" +
+                              " Parameter instance " + source +
+                              " is invalid for requested conversion to " + "int.");
+    }
+  }
+
+  //---------------------------- getLong*() methods ----------------------------
+
+  final long getLongFromFloat (float source) throws SqlException
+  {
+    if (Configuration.rangeCheckCrossConverters &&
+        (source > java.lang.Long.MAX_VALUE || source < java.lang.Long.MIN_VALUE))
+      throw new LossOfPrecisionConversionException (agent_.logWriter_, String.valueOf (source));
+
+    return (long) source;
+  }
+
+  final long getLongFromDouble (double source) throws SqlException
+  {
+    if (Configuration.rangeCheckCrossConverters &&
+        (source > java.lang.Long.MAX_VALUE || source < java.lang.Long.MIN_VALUE))
+      throw new LossOfPrecisionConversionException (agent_.logWriter_, String.valueOf (source));
+
+    return (long) source;
+  }
+
+  final long getLongFromBigDecimal (java.math.BigDecimal source) throws SqlException
+  {
+    if (Configuration.rangeCheckCrossConverters &&
+        (source.compareTo (bdMaxLongValue__) == 1 || source.compareTo (bdMinLongValue__) == -1))
+      throw new LossOfPrecisionConversionException (agent_.logWriter_, String.valueOf (source));
+    return source.longValue();
+  }
+
+  final long getLongFromBoolean (boolean source) throws SqlException
+  {
+    return source ?  (long) 1 : (long) 0;
+  }
+
+  final long getLongFromString (String source) throws SqlException
+  {
+    try {
+      return parseLong (source);
+    }
+    catch (java.lang.NumberFormatException e) {
+      throw new SqlException (agent_.logWriter_, e, "Invalid data conversion:" +
+                              " Parameter instance " + source +
+                              " is invalid for requested conversion to " + "long.");
+    }
+  }
+
+  //---------------------------- getFloat*() methods ---------------------------
+
+  final float getFloatFromDouble (double source) throws SqlException
+  {
+    if (Configuration.rangeCheckCrossConverters &&
+        (source > Float.MAX_VALUE || source < -Float.MAX_VALUE))
+      throw new LossOfPrecisionConversionException (agent_.logWriter_, String.valueOf (source));
+
+    return (float) source;
+  }
+
+  final float getFloatFromBigDecimal (java.math.BigDecimal source) throws SqlException
+  {
+    if (Configuration.rangeCheckCrossConverters &&
+        (source.compareTo (bdMaxFloatValue__) == 1 || source.compareTo (bdMinFloatValue__) == -1))
+      throw new LossOfPrecisionConversionException (agent_.logWriter_, String.valueOf (source));
+    return source.floatValue();
+  }
+
+  final float getFloatFromBoolean (boolean source) throws SqlException
+  {
+    return source ?  (float) 1 : (float) 0;
+  }
+
+  final float getFloatFromString (String source) throws SqlException
+  {
+    try {
+      return Float.parseFloat (source.trim());
+    }
+    catch (java.lang.NumberFormatException e) {
+      throw new SqlException (agent_.logWriter_, e, "Invalid data conversion:" +
+                              " Parameter instance " + source +
+                              " is invalid for requested conversion to " + "float.");
+    }
+  }
+
+  //---------------------------- getDouble*() methods --------------------------
+
+  final double getDoubleFromBigDecimal (java.math.BigDecimal source) throws SqlException
+  {
+    if (Configuration.rangeCheckCrossConverters &&
+        (source.compareTo (bdMaxDoubleValue__) == 1 || source.compareTo (bdMinDoubleValue__) == -1))
+      throw new LossOfPrecisionConversionException (agent_.logWriter_, String.valueOf (source));
+    return source.doubleValue();
+  }
+
+  final double getDoubleFromBoolean (boolean source) throws SqlException
+  {
+    return source ?  (double) 1 : (double) 0;
+  }
+
+  final double getDoubleFromString (String source) throws SqlException
+  {
+    try {
+      return Double.parseDouble (source.trim());
+    }
+    catch (java.lang.NumberFormatException e) {
+      throw new SqlException (agent_.logWriter_, e, "Invalid data conversion:" +
+                              " Parameter instance " + source +
+                              " is invalid for requested conversion to " + "double.");
+    }
+  }
+
+  //---------------------------- getBigDecimal*() methods ----------------------
+
+  final java.math.BigDecimal getBigDecimalFromBoolean (boolean source) throws SqlException
+  {
+    return source ?  bdOne__ : bdZero__;
+  }
+
+  final java.math.BigDecimal getBigDecimalFromString (String source) throws SqlException
+  {
+    try {
+      // Unfortunately, the big decimal constructor calls java.lang.Long.parseLong(),
+      // which doesn't like spaces, so we have to call trim() to get rid of the spaces from CHAR columns.
+      return new java.math.BigDecimal (source.trim());
+    }
+    catch (java.lang.NumberFormatException e) {
+      throw new SqlException (agent_.logWriter_, e, "Invalid data conversion:" +
+                              " Parameter instance " + source +
+                              " is invalid for requested conversion to " + "java.math.BigDecimal.");
+    }
+  }
+
+  //---------------------------- getString*() methods --------------------------
+
+  final String getStringFromBoolean (boolean source) throws SqlException
+  {
+    return source ?  "1" : "0";
+  }
+
+  final String getStringFromBytes (byte[] bytes) throws SqlException
+  {
+    StringBuffer stringBuffer = new StringBuffer (bytes.length*2);
+    for (int i=0; i < bytes.length; i++) {
+      String hexForByte = Integer.toHexString (bytes[i] & 0xff);
+      // If the byte is x0-F, prepend a "0" in front to ensure 2 char representation
+      if (hexForByte.length() == 1)  stringBuffer.append ('0');
+      stringBuffer.append (hexForByte);
+    }
+    return stringBuffer.toString();
+  }
+
+
+  // All Numeric, and Date/Time types use String.valueOf (source)
+
+  //---------------------------- getDate*() methods ----------------------------
+
+  final java.sql.Date getDateFromString (String source) throws SqlException
+  {
+    try {
+      // We override the JRE's Date.valueOf() in order to support a more Extended ISO format as requested by Toronto team
+      return date_valueOf (source);
+    }
+    catch (java.lang.IllegalArgumentException e) { // subsumes NumberFormatException
+      throw new SqlException (agent_.logWriter_, e, "Invalid data conversion:" +
+                              " Parameter instance " + source +
+                              " is invalid for requested conversion to " + "java.sql.Date.");
+    }
+  }
+
+  final java.sql.Date getDateFromTime (java.sql.Time source) throws SqlException
+  {
+    return new java.sql.Date (source.getTime());
+  }
+
+  final java.sql.Date getDateFromTimestamp (java.sql.Timestamp source) throws SqlException
+  {
+    return new java.sql.Date (source.getTime());
+  }
+
+  //---------------------------- getTime*() methods ----------------------------
+
+  final java.sql.Time getTimeFromString (String source) throws SqlException
+  {
+    try {
+      // We override the JRE's Time.valueOf() in order to support a more Extended ISO format as requested by Toronto team
+      return time_valueOf (source);
+    }
+    catch (java.lang.IllegalArgumentException e) { // subsumes NumberFormatException
+      throw new SqlException (agent_.logWriter_, e, "Invalid data conversion:" +
+                              " Parameter instance " + source +
+                              " is invalid for requested conversion to " + "java.sql.Time.");
+    }
+  }
+
+  final java.sql.Time getTimeFromTimestamp (java.sql.Timestamp source) throws SqlException
+  {
+    return new java.sql.Time (source.getTime());
+  }
+
+  //---------------------------- getTimestamp*() methods -----------------------
+
+  final java.sql.Timestamp getTimestampFromString (String source) throws SqlException
+  {
+    try {
+      // We override the JRE's Timestamp.valueOf() in order to support a more Extended ISO format as requested by Toronto team
+      return timestamp_valueOf (source);
+    }
+    catch (java.lang.IllegalArgumentException e) {  // subsumes NumberFormatException
+      throw new SqlException (agent_.logWriter_, e,
+                                   "Invalid data conversion:" +
+                                   " Parameter instance " + source +
+                                   " is invalid for requested conversion to " + "java.sql.Timestamp.");
+    }
+  }
+
+  final java.sql.Timestamp getTimestampFromTime (java.sql.Time source) throws SqlException
+  {
+    return new java.sql.Timestamp (source.getTime());
+  }
+
+  final java.sql.Timestamp getTimestampFromDate(java.sql.Date source) throws SqlException
+  {
+    return new java.sql.Timestamp (source.getTime());
+  }
+
+  //-------------- Customized versions of java.lang parse methods --------------
+
+  // Converts a string in JDBC date "extended" ISO format to a Date value.
+  // yyyy-mm-dd with trailing blanks allowed.
+  final java.sql.Date date_valueOf (String s) throws java.lang.IllegalArgumentException
+  {
+    String formatError = "JDBC Date format must be yyyy-mm-dd";
+    if (s == null) throw new java.lang.IllegalArgumentException (formatError);
+
+    int year = 1000*getDigit (s, 0);
+    year += 100*getDigit (s, 1);
+    year += 10*getDigit (s, 2);
+    year += 1*getDigit (s, 3);
+
+    char hyphen = s.charAt (4);
+    if (hyphen != '-') throw new java.lang.IllegalArgumentException (formatError);
+
+    int month =0;
+    int day = 0;
+    int pos =0;
+
+    hyphen = s.charAt (6);
+    if(hyphen == '-') { //single digit month
+      month = getDigit (s, 5);
+      pos = 7;
+    }
+    else { //double digit month
+      month = 10 * getDigit (s, 5);
+    month += 1*getDigit (s, 6);
+      pos = 8;
+    hyphen = s.charAt (7);
+    if (hyphen != '-') throw new java.lang.IllegalArgumentException (formatError);
+    }
+
+    if(s.length() == (pos + 1) || Character.digit(s.charAt(pos +1), 10) == -1) { //single digit day
+      day = getDigit (s, pos);
+      pos ++;
+    }
+    else { //double digit day
+      day = 10 * getDigit (s, pos);
+      day += 1* getDigit (s, pos + 1);
+      pos = pos + 2;
+    }
+    skipPadding (s, pos, s.length());
+    return new java.sql.Date (year-1900, month-1, day);
+  }
+
+  // Customized versions of java.util.Date/Time/Timestamp valueOf methods
+  // We override the JRE's Date/Time/Timestamp.valueOf() methods in order to support a
+  // more Extended ISO format as requested by Toronto team.
+  // Also allows for space-padding of CHAR fields.
+
+  private final int getDigit (String s, int index) throws java.lang.IllegalArgumentException
+  {
+    String formatError = "Date/Time must be JDBC format";
+    int digit = -1 ;
+	if  (s != null  && s.length() >= 10)
+		digit = Character.digit (s.charAt (index), 10);
+    if (digit == -1) throw new java.lang.IllegalArgumentException (formatError);
+    return digit;
+  }
+
+  // Converts a string in JDBC time "extended" ISO format to a Time value.
+  // hh:mm:ss or hh.mm.ss with trailing blanks allowed.
+  final java.sql.Time time_valueOf (String s) throws java.lang.IllegalArgumentException, NumberFormatException
+  {
+    String formatError = "JDBC Time format must be hh:mm:ss";
+    if (s == null) throw new java.lang.IllegalArgumentException();
+
+    int hour = 10*getDigit (s, 0);
+    hour += 1*getDigit (s, 1);
+
+    char colon = s.charAt(2);
+    if (colon != ':' && colon != '.') throw new java.lang.IllegalArgumentException (formatError);
+
+    int minute = 10*getDigit (s, 3);
+    minute += 1*getDigit (s, 4);
+
+    colon = s.charAt(5);
+    if (colon != ':' && colon != '.') throw new java.lang.IllegalArgumentException (formatError);
+
+    int second = 10*getDigit (s, 6);
+    second += 1*getDigit (s, 7);
+
+    skipPadding (s, 8, s.length());
+    return new java.sql.Time (hour, minute, second);
+  }
+
+  // Converts a string in JDBC date "extended" ISO format to a Timestamp value.
+  // yyyy-mm-dd hh:mm:ss[.[n[n[n[n[n[n[n[n[n]]]]]]]] or yyyy-mm-dd-hh.mm.ss[.[n[n[n[n[n[n[n[n[n]]]]]]]] with trailing blanks allowed.
+  final java.sql.Timestamp timestamp_valueOf (String s) throws java.lang.IllegalArgumentException, NumberFormatException
+  {
+    String formatError = "JDBC Timestamp format must be yyyy-mm-dd hh:mm:ss.fffffffff";
+    if (s == null) throw new java.lang.IllegalArgumentException();
+
+    int year = 1000*getDigit (s, 0);
+    year += 100*getDigit (s, 1);
+    year += 10*getDigit (s, 2);
+    year += 1*getDigit (s, 3);
+
+    char hyphen = s.charAt (4);
+    if (hyphen != '-') throw new java.lang.IllegalArgumentException (formatError);
+
+    int month = 10*getDigit (s, 5);
+    month += 1*getDigit (s, 6);
+
+    hyphen = s.charAt (7);
+    if (hyphen != '-') throw new java.lang.IllegalArgumentException (formatError);
+
+    int day = 10*getDigit (s, 8);
+    day += 1*getDigit (s, 9);
+
+    char space = s.charAt (10);
+    if (space != ' ' && space != '-') throw new java.lang.IllegalArgumentException (formatError);
+
+    int hour = 10*getDigit (s, 11);
+    hour += 1*getDigit (s, 12);
+
+    char colon = s.charAt (13);
+    if (colon != ':' && colon != '.') throw new java.lang.IllegalArgumentException (formatError);
+
+    int minute = 10*getDigit (s, 14);
+    minute += 1*getDigit (s, 15);
+
+    colon = s.charAt(16);
+    if (colon != ':' && colon != '.') throw new java.lang.IllegalArgumentException (formatError);
+
+    int second = 10*getDigit (s, 17);
+    second += 1*getDigit (s, 18);
+
+    if (s.trim().length() == 19) return new java.sql.Timestamp (year-1900, month-1, day, hour, minute, second, 0);
+
+    char period = s.charAt (19);
+    if (period != '.') throw new java.lang.IllegalArgumentException (formatError);
+    if (s.length() == 20 || s.charAt(20) == ' ') {
+      skipPadding (s, 20, s.length());
+      return new java.sql.Timestamp (year-1900, month-1, day, hour, minute, second, 0);
+    }
+
+    // We can put the following into a while loop later....
+
+    int digit = Character.digit (s.charAt(20), 10);
+    if (digit == -1) throw new java.lang.IllegalArgumentException (formatError);
+    int nanos = 100000000*digit;
+    if (s.length() == 21 || s.charAt(21) == ' ') {
+      skipPadding (s, 21, s.length());
+      return new java.sql.Timestamp (year-1900, month-1, day, hour, minute, second, nanos);
+    }
+
+    digit = Character.digit (s.charAt(21), 10);
+    if (digit == -1) throw new java.lang.IllegalArgumentException (formatError);
+    nanos += 10000000*digit;
+    if (s.length() == 22 || s.charAt(22) == ' ') {
+      skipPadding (s, 22, s.length());
+      return new java.sql.Timestamp (year-1900, month-1, day, hour, minute, second, nanos);
+    }
+
+    digit = Character.digit (s.charAt(22), 10);
+    if (digit == -1) throw new java.lang.IllegalArgumentException (formatError);
+    nanos += 1000000*digit;
+    if (s.length() == 23 || s.charAt(23) == ' ') {
+      skipPadding (s, 23, s.length());
+      return new java.sql.Timestamp (year-1900, month-1, day, hour, minute, second, nanos);
+    }
+
+    digit = Character.digit (s.charAt(23), 10);
+    if (digit == -1) throw new java.lang.IllegalArgumentException (formatError);
+    nanos += 100000*digit;
+    if (s.length() == 24 || s.charAt(24) == ' ') {
+      skipPadding (s, 24, s.length());
+      return new java.sql.Timestamp (year-1900, month-1, day, hour, minute, second, nanos);
+    }
+
+    digit = Character.digit (s.charAt(24), 10);
+    if (digit == -1) throw new java.lang.IllegalArgumentException (formatError);
+    nanos += 10000*digit;
+    if (s.length() == 25 || s.charAt(25) == ' ') {
+      skipPadding (s, 25, s.length());
+      return new java.sql.Timestamp (year-1900, month-1, day, hour, minute, second, nanos);
+    }
+
+    digit = Character.digit (s.charAt(25), 10);
+    if (digit == -1) throw new java.lang.IllegalArgumentException (formatError);
+    nanos += 1000*digit;
+    if (s.length() == 26 || s.charAt(26) == ' ') {
+      skipPadding (s, 26, s.length());
+      return new java.sql.Timestamp (year-1900, month-1, day, hour, minute, second, nanos);
+    }
+
+    digit = Character.digit (s.charAt(26), 10);
+    if (digit == -1) throw new java.lang.IllegalArgumentException (formatError);
+    nanos += 100*digit;
+    if (s.length() == 27 || s.charAt(27) == ' ') {
+      skipPadding (s, 27, s.length());
+      return new java.sql.Timestamp (year-1900, month-1, day, hour, minute, second, nanos);
+    }
+
+    digit = Character.digit (s.charAt(27), 10);
+    if (digit == -1) throw new java.lang.IllegalArgumentException (formatError);
+    nanos += 10*digit;
+    if (s.length() == 28 || s.charAt(28) == ' ') {
+      skipPadding (s, 28, s.length());
+      return new java.sql.Timestamp (year-1900, month-1, day, hour, minute, second, nanos);
+    }
+
+    digit = Character.digit (s.charAt(28), 10);
+    if (digit == -1) throw new java.lang.IllegalArgumentException (formatError);
+    nanos += 1*digit;
+    if (s.length() == 29 || s.charAt(29) == ' ') {
+      skipPadding (s, 29, s.length());
+      return new java.sql.Timestamp (year-1900, month-1, day, hour, minute, second, nanos);
+    }
+
+    throw new java.lang.IllegalArgumentException (formatError);
+  }
+
+  private final byte parseByte (String s) throws NumberFormatException
+  {
+    int i = parseInt (s);
+    if (i < Byte.MIN_VALUE || i > Byte.MAX_VALUE)
+      throw new NumberFormatException();
+    return (byte) i;
+  }
+
+  private final short parseShort (String s) throws NumberFormatException
+  {
+    int i = parseInt (s);
+    if (i < Short.MIN_VALUE || i > Short.MAX_VALUE)
+      throw new NumberFormatException();
+    return (short) i;
+  }
+
+  // Custom version of java.lang.parseInt() that allows for space padding of char fields.
+  private final int parseInt (String s) throws NumberFormatException
+  {
+    if (s == null)
+      throw new NumberFormatException ("null");
+
+    int result = 0;
+    boolean negative = false;
+    int i = 0;
+    int max = s.length();
+    int limit;
+    int multmin;
+    int digit;
+
+    if (max == 0)
+      throw new NumberFormatException (s);
+
+    if (s.charAt (0) == '-') {
+      negative = true;
+      limit = Integer.MIN_VALUE;
+      i++;
+    }
+    else {
+      limit = -Integer.MAX_VALUE;
+    }
+    multmin = limit / 10;
+    // Special handle the first digit to get things started.
+    if (i < max) {
+      digit = Character.digit (s.charAt (i++), 10);
+      if (digit < 0) {
+        throw new NumberFormatException (s);
+      }
+      else {
+        result = -digit;
+      }
+    }
+    // Now handle all the subsequent digits or space padding.
+    while (i < max) {
+      char c = s.charAt (i++);
+      if (c == ' ') {
+        skipPadding (s, i, max);
+        break;
+      }
+      // Accumulating negatively avoids surprises near MAX_VALUE
+      digit = Character.digit (c, 10);
+      if (digit < 0) {
+        throw new NumberFormatException (s);
+      }
+      if (result < multmin) {
+        throw new NumberFormatException (s);
+      }
+      result *= 10;
+      if (result < limit + digit) {
+        throw new NumberFormatException (s);
+      }
+      result -= digit;
+    }
+    if (negative) {
+      if (i > 1) {
+        return result;
+      }
+      else { // Only got "-"
+        throw new NumberFormatException (s);
+      }
+    }
+    else {
+      return -result;
+    }
+  }
+
+  private final long parseLong (String s) throws NumberFormatException
+  {
+    if (s == null) {
+      throw new NumberFormatException ("null");
+    }
+
+    long result = 0;
+    boolean negative = false;
+    int i = 0, max = s.length();
+    long limit;
+    long multmin;
+    int digit;
+
+    if (max == 0)
+      throw new NumberFormatException (s);
+
+    if (s.charAt(0) == '-') {
+      negative = true;
+      limit = Long.MIN_VALUE;
+      i++;
+    }
+    else {
+      limit = -Long.MAX_VALUE;
+    }
+    multmin = limit / 10;
+    if (i < max) {
+      digit = Character.digit (s.charAt (i++), 10);
+      if (digit < 0) {
+        throw new NumberFormatException(s);
+      }
+      else {
+        result = -digit;
+      }
+    }
+    while (i < max) {
+      char c = s.charAt (i++);
+      if (c == ' ') {
+        skipPadding (s, i, max);
+        break;
+      }
+      // Accumulating negatively avoids surprises near MAX_VALUE
+      digit = Character.digit (c, 10);
+      if (digit < 0) {
+        throw new NumberFormatException (s);
+      }
+      if (result < multmin) {
+        throw new NumberFormatException (s);
+      }
+      result *= 10;
+      if (result < limit + digit) {
+        throw new NumberFormatException (s);
+      }
+      result -= digit;
+    }
+    if (negative) {
+      if (i > 1) {
+        return result;
+      }
+      else {	// Only got "-"
+        throw new NumberFormatException (s);
+      }
+    }
+    else {
+      return -result;
+    }
+  }
+
+  private final void skipPadding (String s, int i, int length) throws NumberFormatException
+  {
+    while (i < length) {
+      if (s.charAt (i++) != ' ')
+        throw new NumberFormatException (s);
+    }
+  }
+}

Propchange: incubator/derby/code/trunk/java/client/org/apache/derby/client/am/CrossConverters.java
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