properies文件jdbc驱动

package org.littlestar.propsjdbc; import java.io.InputStream; import java.io.Reader; import java.math.BigDecimal; import java.net.URL; import java.sql.Array; import java.sql.Blob; import java.sql.Clob; import java.sql.Date; import java.sql.NClob; import java.sql.Ref; import java.sql.ResultSetMetaData; import java.sql.RowId; import java.sql.SQLException; import java.sql.SQLWarning; import java.sql.SQLXML; import java.sql.Statement; import java.sql.Time; import java.sql.Timestamp; import java.util.Calendar; import java.util.Iterator; import java.util.Map; import java.util.Map.Entry; import java.util.Properties; public class ResultSetImpl implements java.sql.ResultSet { final Properties props; Iterator<Entry<Object, Object>> iterator; Entry<Object, Object> row; public ResultSetImpl(Properties props) { this.props = props; iterator = props.entrySet().iterator(); } @Override public boolean next() throws SQLException { boolean next = iterator.hasNext(); if (next) { row = iterator.next(); } return next; } @Override public String getString(int columnIndex) throws SQLException { if (row == null) { return null; } if (columnIndex == 1) { return row.getKey().toString(); } else if (columnIndex == 2) { return row.getValue().toString(); } else { return null; } } @Override public <T> T unwrap(Class<T> iface) throws SQLException { try { return iface.cast(this); } catch (ClassCastException cce) { throw new SQLException("Common.UnableToUnwrap"); } } @Override public boolean isWrapperFor(Class<?> iface) throws SQLException { return iface.isInstance(this); } @Override public void close() throws SQLException {} @Override public boolean wasNull() throws SQLException { return false; } @Override public boolean getBoolean(int columnIndex) throws SQLException { return false; } @Override public byte getByte(int columnIndex) throws SQLException { return 0; } @Override public short getShort(int columnIndex) throws SQLException { return 0; } @Override public int getInt(int columnIndex) throws SQLException { return 0; } @Override public long getLong(int columnIndex) throws SQLException { return 0; } @Override public float getFloat(int columnIndex) throws SQLException { return 0; } @Override public double getDouble(int columnIndex) throws SQLException { return 0; } @Override public BigDecimal getBigDecimal(int columnIndex, int scale) throws SQLException { return null; } @Override public byte[] getBytes(int columnIndex) throws SQLException { return null; } @Override public Date getDate(int columnIndex) throws SQLException { return null; } @Override public Time getTime(int columnIndex) throws SQLException { return null; } @Override public Timestamp getTimestamp(int columnIndex) throws SQLException { return null; } @Override public InputStream getAsciiStream(int columnIndex) throws SQLException { return null; } @Override public InputStream getUnicodeStream(int columnIndex) throws SQLException { return null; } @Override public InputStream getBinaryStream(int columnIndex) throws SQLException { return null; } @Override public String getString(String columnLabel) throws SQLException { return null; } @Override public boolean getBoolean(String columnLabel) throws SQLException { return false; } @Override public byte getByte(String columnLabel) throws SQLException { return 0; } @Override public short getShort(String columnLabel) throws SQLException { return 0; } @Override public int getInt(String columnLabel) throws SQLException { return 0; } @Override public long getLong(String columnLabel) throws SQLException { return 0; } @Override public float getFloat(String columnLabel) throws SQLException { return 0; } @Override public double getDouble(String columnLabel) throws SQLException { return 0; } @Override public BigDecimal getBigDecimal(String columnLabel, int scale) throws SQLException { return null; } @Override public byte[] getBytes(String columnLabel) throws SQLException { return null; } @Override public Date getDate(String columnLabel) throws SQLException { return null; } @Override public Time getTime(String columnLabel) throws SQLException { return null; } @Override public Timestamp getTimestamp(String columnLabel) throws SQLException { return null; } @Override public InputStream getAsciiStream(String columnLabel) throws SQLException { return null; } @Override public InputStream getUnicodeStream(String columnLabel) throws SQLException { return null; } @Override public InputStream getBinaryStream(String columnLabel) throws SQLException { return null; } @Override public SQLWarning getWarnings() throws SQLException { return null; } @Override public void clearWarnings() throws SQLException { } @Override public String getCursorName() throws SQLException { return null; } @Override public ResultSetMetaData getMetaData() throws SQLException { return null; } @Override public Object getObject(int columnIndex) throws SQLException { return null; } @Override public Object getObject(String columnLabel) throws SQLException { return null; } @Override public int findColumn(String columnLabel) throws SQLException { return 0; } @Override public Reader getCharacterStream(int columnIndex) throws SQLException { return null; } @Override public Reader getCharacterStream(String columnLabel) throws SQLException { return null; } @Override public BigDecimal getBigDecimal(int columnIndex) throws SQLException { return null; } @Override public BigDecimal getBigDecimal(String columnLabel) throws SQLException { return null; } @Override public boolean isBeforeFirst() throws SQLException { return false; } @Override public boolean isAfterLast() throws SQLException { return false; } @Override public boolean isFirst() throws SQLException { return false; } @Override public boolean isLast() throws SQLException { return false; } @Override public void beforeFirst() throws SQLException { } @Override public void afterLast() throws SQLException { } @Override public boolean first() throws SQLException { return false; } @Override public boolean last() throws SQLException { return false; } @Override public int getRow() throws SQLException { return 0; } @Override public boolean absolute(int row) throws SQLException { return false; } @Override public boolean relative(int rows) throws SQLException { return false; } @Override public boolean previous() throws SQLException { return false; } @Override public void setFetchDirection(int direction) throws SQLException { } @Override public int getFetchDirection() throws SQLException { return 0; } @Override public void setFetchSize(int rows) throws SQLException { } @Override public int getFetchSize() throws SQLException { return 0; } @Override public int getType() throws SQLException { return 0; } @Override public int getConcurrency() throws SQLException { return 0; } @Override public boolean rowUpdated() throws SQLException { return false; } @Override public boolean rowInserted() throws SQLException { return false; } @Override public boolean rowDeleted() throws SQLException { return false; } @Override public void updateNull(int columnIndex) throws SQLException { } @Override public void updateBoolean(int columnIndex, boolean x) throws SQLExce