public DelegatingResultSet(Statement stmt,
    ResultSet res) 
{
        super((AbandonedTrace)stmt);
        this._stmt = stmt;
        this._res = res;
}

Create a wrapper for the ResultSet which traces this ResultSet to the Statement which created it and the code which created it.

Parameters:

stmt - Statement which created this ResultSet

res - ResultSet to wrap

 public boolean absolute(int row) throws SQLException 
{
 try { return _res.absolute(row); } catch (SQLException e) { handleException(e); return false; }
}

 public  void afterLast() throws SQLException 
{
 try { _res.afterLast(); } catch (SQLException e) { handleException(e); }
}

 public  void beforeFirst() throws SQLException 
{
 try { _res.beforeFirst(); } catch (SQLException e) { handleException(e); }
}

 public  void cancelRowUpdates() throws SQLException 
{
 try { _res.cancelRowUpdates(); } catch (SQLException e) { handleException(e); }
}

 public  void clearWarnings() throws SQLException 
{
 try { _res.clearWarnings(); } catch (SQLException e) { handleException(e); }
}

 public  void close() throws SQLException 
{
        try {
            if(_stmt != null) {
                ((AbandonedTrace)_stmt).removeTrace(this);
                _stmt = null;
            }
            _res.close();
        }
        catch (SQLException e) {
            handleException(e);
        }
}

Wrapper for close of ResultSet which removes this result set from being traced then calls close on the original ResultSet.

 public  void deleteRow() throws SQLException 
{
 try { _res.deleteRow(); } catch (SQLException e) { handleException(e); }
}

 public boolean equals(Object obj) 
{
        ResultSet delegate = getInnermostDelegate();
        if (delegate == null) {
            return false;
        }
        if (obj instanceof DelegatingResultSet) {
            DelegatingResultSet s = (DelegatingResultSet) obj;
            return delegate.equals(s.getInnermostDelegate());
        }
        else {
            return delegate.equals(obj);
        }
}

 public int findColumn(String columnName) throws SQLException 
{
 try { return _res.findColumn(columnName); } catch (SQLException e) { handleException(e); return 0; }
}

 public boolean first() throws SQLException 
{
 try { return _res.first(); } catch (SQLException e) { handleException(e); return false; }
}

 public Array getArray(int i) throws SQLException 
{
 try { return _res.getArray(i); } catch (SQLException e) { handleException(e); return null; }
}

 public Array getArray(String colName) throws SQLException 
{
 try { return _res.getArray(colName); } catch (SQLException e) { handleException(e); return null; }
}

 public InputStream getAsciiStream(int columnIndex) throws SQLException 
{
 try { return _res.getAsciiStream(columnIndex); } catch (SQLException e) { handleException(e); return null; }
}

 public InputStream getAsciiStream(String columnName) throws SQLException 
{
 try { return _res.getAsciiStream(columnName); } catch (SQLException e) { handleException(e); return null; }
}

 public BigDecimal getBigDecimal(int columnIndex) throws SQLException 
{
 try { return _res.getBigDecimal(columnIndex); } catch (SQLException e) { handleException(e); return null; }
}

 public BigDecimal getBigDecimal(String columnName) throws SQLException 
{
 try { return _res.getBigDecimal(columnName); } catch (SQLException e) { handleException(e); return null; }
}

 public BigDecimal getBigDecimal(int columnIndex,
    int scale) throws SQLException 
{
 try { return _res.getBigDecimal(columnIndex); } catch (SQLException e) { handleException(e); return null; }
}

 public BigDecimal getBigDecimal(String columnName,
    int scale) throws SQLException 
{
 try { return _res.getBigDecimal(columnName); } catch (SQLException e) { handleException(e); return null; }
}

 public InputStream getBinaryStream(int columnIndex) throws SQLException 
{
 try { return _res.getBinaryStream(columnIndex); } catch (SQLException e) { handleException(e); return null; }
}

 public InputStream getBinaryStream(String columnName) throws SQLException 
{
 try { return _res.getBinaryStream(columnName); } catch (SQLException e) { handleException(e); return null; }
}

 public Blob getBlob(int i) throws SQLException 
{
 try { return _res.getBlob(i); } catch (SQLException e) { handleException(e); return null; }
}

 public Blob getBlob(String colName) throws SQLException 
{
 try { return _res.getBlob(colName); } catch (SQLException e) { handleException(e); return null; }
}

 public boolean getBoolean(int columnIndex) throws SQLException 
{
 try { return _res.getBoolean(columnIndex); } catch (SQLException e) { handleException(e); return false; }
}

 public boolean getBoolean(String columnName) throws SQLException 
{
 try { return _res.getBoolean(columnName); } catch (SQLException e) { handleException(e); return false; }
}

 public byte getByte(int columnIndex) throws SQLException 
{
 try { return _res.getByte(columnIndex); } catch (SQLException e) { handleException(e); return 0; }
}

 public byte getByte(String columnName) throws SQLException 
{
 try { return _res.getByte(columnName); } catch (SQLException e) { handleException(e); return 0; }
}

 public byte[] getBytes(int columnIndex) throws SQLException 
{
 try { return _res.getBytes(columnIndex); } catch (SQLException e) { handleException(e); return null; }
}

 public byte[] getBytes(String columnName) throws SQLException 
{
 try { return _res.getBytes(columnName); } catch (SQLException e) { handleException(e); return null; }
}

 public Reader getCharacterStream(int columnIndex) throws SQLException 
{
 try { return _res.getCharacterStream(columnIndex); } catch (SQLException e) { handleException(e); return null; }
}

 public Reader getCharacterStream(String columnName) throws SQLException 
{
 try { return _res.getCharacterStream(columnName); } catch (SQLException e) { handleException(e); return null; }
}

 public Clob getClob(int i) throws SQLException 
{
 try { return _res.getClob(i); } catch (SQLException e) { handleException(e); return null; }
}

 public Clob getClob(String colName) throws SQLException 
{
 try { return _res.getClob(colName); } catch (SQLException e) { handleException(e); return null; }
}

 public int getConcurrency() throws SQLException 
{
 try { return _res.getConcurrency(); } catch (SQLException e) { handleException(e); return 0; }
}

 public String getCursorName() throws SQLException 
{
 try { return _res.getCursorName(); } catch (SQLException e) { handleException(e); return null; }
}

 public Date getDate(int columnIndex) throws SQLException 
{
 try { return _res.getDate(columnIndex); } catch (SQLException e) { handleException(e); return null; }
}

 public Date getDate(String columnName) throws SQLException 
{
 try { return _res.getDate(columnName); } catch (SQLException e) { handleException(e); return null; }
}

 public Date getDate(int columnIndex,
    Calendar cal) throws SQLException 
{
 try { return _res.getDate(columnIndex, cal); } catch (SQLException e) { handleException(e); return null; }
}

 public Date getDate(String columnName,
    Calendar cal) throws SQLException 
{
 try { return _res.getDate(columnName, cal); } catch (SQLException e) { handleException(e); return null; }
}

 public ResultSet getDelegate() 
{
        return _res;
}

 public double getDouble(int columnIndex) throws SQLException 
{
 try { return _res.getDouble(columnIndex); } catch (SQLException e) { handleException(e); return 0; }
}

 public double getDouble(String columnName) throws SQLException 
{
 try { return _res.getDouble(columnName); } catch (SQLException e) { handleException(e); return 0; }
}

 public int getFetchDirection() throws SQLException 
{
 try { return _res.getFetchDirection(); } catch (SQLException e) { handleException(e); return 0; }
}

 public int getFetchSize() throws SQLException 
{
 try { return _res.getFetchSize(); } catch (SQLException e) { handleException(e); return 0; }
}

 public float getFloat(int columnIndex) throws SQLException 
{
 try { return _res.getFloat(columnIndex); } catch (SQLException e) { handleException(e); return 0; }
}

 public float getFloat(String columnName) throws SQLException 
{
 try { return _res.getFloat(columnName); } catch (SQLException e) { handleException(e); return 0; }
}

 public ResultSet getInnermostDelegate() 
{
        ResultSet r = _res;
        while(r != null && r instanceof DelegatingResultSet) {
            r = ((DelegatingResultSet)r).getDelegate();
            if(this == r) {
                return null;
            }
        }
        return r;
}

If my underlying ResultSet is not a DelegatingResultSet, returns it, otherwise recursively invokes this method on my delegate.

Hence this method will return the first delegate that is not a DelegatingResultSet, or null when no non-DelegatingResultSet delegate can be found by transversing this chain.

This method is useful when you may have nested DelegatingResultSets, and you want to make sure to obtain a "genuine" ResultSet .

 public int getInt(int columnIndex) throws SQLException 
{
 try { return _res.getInt(columnIndex); } catch (SQLException e) { handleException(e); return 0; }
}

 public int getInt(String columnName) throws SQLException 
{
 try { return _res.getInt(columnName); } catch (SQLException e) { handleException(e); return 0; }
}

 public long getLong(int columnIndex) throws SQLException 
{
 try { return _res.getLong(columnIndex); } catch (SQLException e) { handleException(e); return 0; }
}

 public long getLong(String columnName) throws SQLException 
{
 try { return _res.getLong(columnName); } catch (SQLException e) { handleException(e); return 0; }
}

 public ResultSetMetaData getMetaData() throws SQLException 
{
 try { return _res.getMetaData(); } catch (SQLException e) { handleException(e); return null; }
}

 public Object getObject(int columnIndex) throws SQLException 
{
 try { return _res.getObject(columnIndex); } catch (SQLException e) { handleException(e); return null; }
}

 public Object getObject(String columnName) throws SQLException 
{
 try { return _res.getObject(columnName); } catch (SQLException e) { handleException(e); return null; }
}

 public Object getObject(int i,
    Map map) throws SQLException 
{
 try { return _res.getObject(i, map); } catch (SQLException e) { handleException(e); return null; }
}

 public Object getObject(String colName,
    Map map) throws SQLException 
{
 try { return _res.getObject(colName, map); } catch (SQLException e) { handleException(e); return null; }
}

 public Ref getRef(int i) throws SQLException 
{
 try { return _res.getRef(i); } catch (SQLException e) { handleException(e); return null; }
}

 public Ref getRef(String colName) throws SQLException 
{
 try { return _res.getRef(colName); } catch (SQLException e) { handleException(e); return null; }
}

 public int getRow() throws SQLException 
{
 try { return _res.getRow(); } catch (SQLException e) { handleException(e); return 0; }
}

 public short getShort(int columnIndex) throws SQLException 
{
 try { return _res.getShort(columnIndex); } catch (SQLException e) { handleException(e); return 0; }
}

 public short getShort(String columnName) throws SQLException 
{
 try { return _res.getShort(columnName); } catch (SQLException e) { handleException(e); return 0; }
}

 public Statement getStatement() throws SQLException 
{
        return _stmt;
}

 public String getString(int columnIndex) throws SQLException 
{
 try { return _res.getString(columnIndex); } catch (SQLException e) { handleException(e); return null; }
}

 public String getString(String columnName) throws SQLException 
{
 try { return _res.getString(columnName); } catch (SQLException e) { handleException(e); return null; }
}

 public Time getTime(int columnIndex) throws SQLException 
{
 try { return _res.getTime(columnIndex); } catch (SQLException e) { handleException(e); return null; }
}

 public Time getTime(String columnName) throws SQLException 
{
 try { return _res.getTime(columnName); } catch (SQLException e) { handleException(e); return null; }
}

 public Time getTime(int columnIndex,
    Calendar cal) throws SQLException 
{
 try { return _res.getTime(columnIndex, cal); } catch (SQLException e) { handleException(e); return null; }
}

 public Time getTime(String columnName,
    Calendar cal) throws SQLException 
{
 try { return _res.getTime(columnName, cal); } catch (SQLException e) { handleException(e); return null; }
}

 public Timestamp getTimestamp(int columnIndex) throws SQLException 
{
 try { return _res.getTimestamp(columnIndex); } catch (SQLException e) { handleException(e); return null; }
}

 public Timestamp getTimestamp(String columnName) throws SQLException 
{
 try { return _res.getTimestamp(columnName); } catch (SQLException e) { handleException(e); return null; }
}

 public Timestamp getTimestamp(int columnIndex,
    Calendar cal) throws SQLException 
{
 try { return _res.getTimestamp(columnIndex, cal); } catch (SQLException e) { handleException(e); return null; }
}

 public Timestamp getTimestamp(String columnName,
    Calendar cal) throws SQLException 
{
 try { return _res.getTimestamp(columnName, cal); } catch (SQLException e) { handleException(e); return null; }
}

 public int getType() throws SQLException 
{
 try { return _res.getType(); } catch (SQLException e) { handleException(e); return 0; }
}

 public URL getURL(int columnIndex) throws SQLException 
{
 try { return _res.getURL(columnIndex); } catch (SQLException e) { handleException(e); return null; }
}

 public URL getURL(String columnName) throws SQLException 
{
 try { return _res.getURL(columnName); } catch (SQLException e) { handleException(e); return null; }
}

 public InputStream getUnicodeStream(int columnIndex) throws SQLException 
{
 try { return _res.getUnicodeStream(columnIndex); } catch (SQLException e) { handleException(e); return null; }
}

 public InputStream getUnicodeStream(String columnName) throws SQLException 
{
 try { return _res.getUnicodeStream(columnName); } catch (SQLException e) { handleException(e); return null; }
}

 public SQLWarning getWarnings() throws SQLException 
{
 try { return _res.getWarnings(); } catch (SQLException e) { handleException(e); return null; }
}

 protected  void handleException(SQLException e) throws SQLException 
{
        if ((_stmt != null) && (_stmt instanceof DelegatingStatement)) {
            ((DelegatingStatement)_stmt).handleException(e);
        }
        else {
            throw e;
        }
}

 public int hashCode() 
{
        Object obj = getInnermostDelegate();
        if (obj == null) {
            return 0;
        }
        return obj.hashCode();
}

 public  void insertRow() throws SQLException 
{
 try { _res.insertRow(); } catch (SQLException e) { handleException(e); }
}

 public boolean isAfterLast() throws SQLException 
{
 try { return _res.isAfterLast(); } catch (SQLException e) { handleException(e); return false; }
}

 public boolean isBeforeFirst() throws SQLException 
{
 try { return _res.isBeforeFirst(); } catch (SQLException e) { handleException(e); return false; }
}

 public boolean isFirst() throws SQLException 
{
 try { return _res.isFirst(); } catch (SQLException e) { handleException(e); return false; }
}

 public boolean isLast() throws SQLException 
{
 try { return _res.isLast(); } catch (SQLException e) { handleException(e); return false; }
}

 public boolean last() throws SQLException 
{
 try { return _res.last(); } catch (SQLException e) { handleException(e); return false; }
}

 public  void moveToCurrentRow() throws SQLException 
{
 try { _res.moveToCurrentRow(); } catch (SQLException e) { handleException(e); }
}

 public  void moveToInsertRow() throws SQLException 
{
 try { _res.moveToInsertRow(); } catch (SQLException e) { handleException(e); }
}

 public boolean next() throws SQLException 
{
 try { return _res.next(); } catch (SQLException e) { handleException(e); return false; }
}

 public boolean previous() throws SQLException 
{
 try { return _res.previous(); } catch (SQLException e) { handleException(e); return false; }
}

 public  void refreshRow() throws SQLException 
{
 try { _res.refreshRow(); } catch (SQLException e) { handleException(e); }
}

 public boolean relative(int rows) throws SQLException 
{
 try { return _res.relative(rows); } catch (SQLException e) { handleException(e); return false; }
}

 public boolean rowDeleted() throws SQLException 
{
 try { return _res.rowDeleted(); } catch (SQLException e) { handleException(e); return false; }
}

 public boolean rowInserted() throws SQLException 
{
 try { return _res.rowInserted(); } catch (SQLException e) { handleException(e); return false; }
}

 public boolean rowUpdated() throws SQLException 
{
 try { return _res.rowUpdated(); } catch (SQLException e) { handleException(e); return false; }
}

 public  void setFetchDirection(int direction) throws SQLException 
{
 try { _res.setFetchDirection(direction); } catch (SQLException e) { handleException(e); }
}

 public  void setFetchSize(int rows) throws SQLException 
{
 try { _res.setFetchSize(rows); } catch (SQLException e) { handleException(e); }
}

 public  void updateArray(int columnIndex,
    Array x) throws SQLException 
{
 try { _res.updateArray(columnIndex, x); } catch (SQLException e) { handleException(e); }
}

 public  void updateArray(String columnName,
    Array x) throws SQLException 
{
 try { _res.updateArray(columnName, x); } catch (SQLException e) { handleException(e); }
}

 public  void updateAsciiStream(int columnIndex,
    InputStream x,
    int length) throws SQLException 
{
 try { _res.updateAsciiStream(columnIndex, x, length); } catch (SQLException e) { handleException(e); }
}

 public  void updateAsciiStream(String columnName,
    InputStream x,
    int length) throws SQLException 
{
 try { _res.updateAsciiStream(columnName, x, length); } catch (SQLException e) { handleException(e); }
}

 public  void updateBigDecimal(int columnIndex,
    BigDecimal x) throws SQLException 
{
 try { _res.updateBigDecimal(columnIndex, x); } catch (SQLException e) { handleException(e); }
}

 public  void updateBigDecimal(String columnName,
    BigDecimal x) throws SQLException 
{
 try { _res.updateBigDecimal(columnName, x); } catch (SQLException e) { handleException(e); }
}

 public  void updateBinaryStream(int columnIndex,
    InputStream x,
    int length) throws SQLException 
{
 try { _res.updateBinaryStream(columnIndex, x, length); } catch (SQLException e) { handleException(e); }
}

 public  void updateBinaryStream(String columnName,
    InputStream x,
    int length) throws SQLException 
{
 try { _res.updateBinaryStream(columnName, x, length); } catch (SQLException e) { handleException(e); }
}

 public  void updateBlob(int columnIndex,
    Blob x) throws SQLException 
{
 try { _res.updateBlob(columnIndex, x); } catch (SQLException e) { handleException(e); }
}

 public  void updateBlob(String columnName,
    Blob x) throws SQLException 
{
 try { _res.updateBlob(columnName, x); } catch (SQLException e) { handleException(e); }
}

 public  void updateBoolean(int columnIndex,
    boolean x) throws SQLException 
{
 try { _res.updateBoolean(columnIndex, x); } catch (SQLException e) { handleException(e); }
}

 public  void updateBoolean(String columnName,
    boolean x) throws SQLException 
{
 try { _res.updateBoolean(columnName, x); } catch (SQLException e) { handleException(e); }
}

 public  void updateByte(int columnIndex,
    byte x) throws SQLException 
{
 try { _res.updateByte(columnIndex, x); } catch (SQLException e) { handleException(e); }
}

 public  void updateByte(String columnName,
    byte x) throws SQLException 
{
 try { _res.updateByte(columnName, x); } catch (SQLException e) { handleException(e); }
}

 public  void updateBytes(int columnIndex,
    byte[] x) throws SQLException 
{
 try { _res.updateBytes(columnIndex, x); } catch (SQLException e) { handleException(e); }
}

 public  void updateBytes(String columnName,
    byte[] x) throws SQLException 
{
 try { _res.updateBytes(columnName, x); } catch (SQLException e) { handleException(e); }
}

 public  void updateCharacterStream(int columnIndex,
    Reader x,
    int length) throws SQLException 
{
 try { _res.updateCharacterStream(columnIndex, x, length); } catch (SQLException e) { handleException(e); }
}

 public  void updateCharacterStream(String columnName,
    Reader reader,
    int length) throws SQLException 
{
 try { _res.updateCharacterStream(columnName, reader, length); } catch (SQLException e) { handleException(e); }
}

 public  void updateClob(int columnIndex,
    Clob x) throws SQLException 
{
 try { _res.updateClob(columnIndex, x); } catch (SQLException e) { handleException(e); }
}

 public  void updateClob(String columnName,
    Clob x) throws SQLException 
{
 try { _res.updateClob(columnName, x); } catch (SQLException e) { handleException(e); }
}

 public  void updateDate(int columnIndex,
    Date x) throws SQLException 
{
 try { _res.updateDate(columnIndex, x); } catch (SQLException e) { handleException(e); }
}

 public  void updateDate(String columnName,
    Date x) throws SQLException 
{
 try { _res.updateDate(columnName, x); } catch (SQLException e) { handleException(e); }
}

 public  void updateDouble(int columnIndex,
    double x) throws SQLException 
{
 try { _res.updateDouble(columnIndex, x); } catch (SQLException e) { handleException(e); }
}

 public  void updateDouble(String columnName,
    double x) throws SQLException 
{
 try { _res.updateDouble(columnName, x); } catch (SQLException e) { handleException(e); }
}

 public  void updateFloat(int columnIndex,
    float x) throws SQLException 
{
 try { _res.updateFloat(columnIndex, x); } catch (SQLException e) { handleException(e); }
}

 public  void updateFloat(String columnName,
    float x) throws SQLException 
{
 try { _res.updateFloat(columnName, x); } catch (SQLException e) { handleException(e); }
}

 public  void updateInt(int columnIndex,
    int x) throws SQLException 
{
 try { _res.updateInt(columnIndex, x); } catch (SQLException e) { handleException(e); }
}

 public  void updateInt(String columnName,
    int x) throws SQLException 
{
 try { _res.updateInt(columnName, x); } catch (SQLException e) { handleException(e); }
}

 public  void updateLong(int columnIndex,
    long x) throws SQLException 
{
 try { _res.updateLong(columnIndex, x); } catch (SQLException e) { handleException(e); }
}

 public  void updateLong(String columnName,
    long x) throws SQLException 
{
 try { _res.updateLong(columnName, x); } catch (SQLException e) { handleException(e); }
}

 public  void updateNull(int columnIndex) throws SQLException 
{
 try { _res.updateNull(columnIndex); } catch (SQLException e) { handleException(e); }
}

 public  void updateNull(String columnName) throws SQLException 
{
 try { _res.updateNull(columnName); } catch (SQLException e) { handleException(e); }
}

 public  void updateObject(int columnIndex,
    Object x) throws SQLException 
{
 try { _res.updateObject(columnIndex, x); } catch (SQLException e) { handleException(e); }
}

 public  void updateObject(String columnName,
    Object x) throws SQLException 
{
 try { _res.updateObject(columnName, x); } catch (SQLException e) { handleException(e); }
}

 public  void updateObject(int columnIndex,
    Object x,
    int scale) throws SQLException 
{
 try { _res.updateObject(columnIndex, x); } catch (SQLException e) { handleException(e); }
}

 public  void updateObject(String columnName,
    Object x,
    int scale) throws SQLException 
{
 try { _res.updateObject(columnName, x); } catch (SQLException e) { handleException(e); }
}

 public  void updateRef(int columnIndex,
    Ref x) throws SQLException 
{
 try { _res.updateRef(columnIndex, x); } catch (SQLException e) { handleException(e); }
}

 public  void updateRef(String columnName,
    Ref x) throws SQLException 
{
 try { _res.updateRef(columnName, x); } catch (SQLException e) { handleException(e); }
}

 public  void updateRow() throws SQLException 
{
 try { _res.updateRow(); } catch (SQLException e) { handleException(e); }
}

 public  void updateShort(int columnIndex,
    short x) throws SQLException 
{
 try { _res.updateShort(columnIndex, x); } catch (SQLException e) { handleException(e); }
}

 public  void updateShort(String columnName,
    short x) throws SQLException 
{
 try { _res.updateShort(columnName, x); } catch (SQLException e) { handleException(e); }
}

 public  void updateString(int columnIndex,
    String x) throws SQLException 
{
 try { _res.updateString(columnIndex, x); } catch (SQLException e) { handleException(e); }
}

 public  void updateString(String columnName,
    String x) throws SQLException 
{
 try { _res.updateString(columnName, x); } catch (SQLException e) { handleException(e); }
}

 public  void updateTime(int columnIndex,
    Time x) throws SQLException 
{
 try { _res.updateTime(columnIndex, x); } catch (SQLException e) { handleException(e); }
}

 public  void updateTime(String columnName,
    Time x) throws SQLException 
{
 try { _res.updateTime(columnName, x); } catch (SQLException e) { handleException(e); }
}

 public  void updateTimestamp(int columnIndex,
    Timestamp x) throws SQLException 
{
 try { _res.updateTimestamp(columnIndex, x); } catch (SQLException e) { handleException(e); }
}

 public  void updateTimestamp(String columnName,
    Timestamp x) throws SQLException 
{
 try { _res.updateTimestamp(columnName, x); } catch (SQLException e) { handleException(e); }
}

 public boolean wasNull() throws SQLException 
{
 try { return _res.wasNull(); } catch (SQLException e) { handleException(e); return false; }
}

 public static ResultSet wrapResultSet(Statement stmt,
    ResultSet rset) 
{
        if(null == rset) {
            return null;
        } else {
            return new DelegatingResultSet(stmt,rset);
        }
}