loggingstatementwrapper.java

bpel执行引擎用来执行bpel业务流程

    public void setURL(String parameterName, URL val) throws SQLException {
        _paramsStr.put(parameterName, val);
        ((CallableStatement)_stmt).setURL(parameterName, val);
    }

    public boolean wasNull() throws SQLException {
        return ((CallableStatement)_stmt).wasNull();
    }

    public void addBatch() throws SQLException {
        _stmt.addBatch();
    }

    public void clearParameters() throws SQLException {
        _paramsStr.clear();
        _paramsIdxr.clear();
        _stmt.clearParameters();
    }

    public boolean execute() throws SQLException {
        printParams();
        return _stmt.execute();
    }

    public ResultSet executeQuery() throws SQLException {
        printParams();
        return _stmt.executeQuery();
    }

    public int executeUpdate() throws SQLException {
        printParams();
        return _stmt.executeUpdate();
    }

    public ResultSetMetaData getMetaData() throws SQLException {
        return _stmt.getMetaData();
    }

    public ParameterMetaData getParameterMetaData() throws SQLException {
        return _stmt.getParameterMetaData();
    }

    public void setArray(int i, Array x) throws SQLException {
        _paramsIdxr.put(i, x);
        _stmt.setArray(i, x);
    }

    public void setAsciiStream(int parameterIndex, InputStream x, int length) throws SQLException {
        _stmt.setAsciiStream(parameterIndex, x, length);
    }

    public void setBigDecimal(int parameterIndex, BigDecimal x) throws SQLException {
        _paramsIdxr.put(parameterIndex, x);
        _stmt.setBigDecimal(parameterIndex, x);
    }

    public void setBinaryStream(int parameterIndex, InputStream x, int length) throws SQLException {
        _stmt.setBinaryStream(parameterIndex, x, length);
    }

    public void setBlob(int i, Blob x) throws SQLException {
        _stmt.setBlob(i, x);
    }

    public void setBoolean(int parameterIndex, boolean x) throws SQLException {
        _paramsIdxr.put(parameterIndex, x);
        _stmt.setBoolean(parameterIndex, x);
    }

    public void setByte(int parameterIndex, byte x) throws SQLException {
        _paramsIdxr.put(parameterIndex, x);
        _stmt.setByte(parameterIndex, x);
    }

    public void setBytes(int parameterIndex, byte[] x) throws SQLException {
        _paramsIdxr.put(parameterIndex, x);
        _stmt.setBytes(parameterIndex, x);
    }

    public void setCharacterStream(int parameterIndex, Reader reader, int length) throws SQLException {
        _stmt.setCharacterStream(parameterIndex, reader, length);
    }

    public void setClob(int i, Clob x) throws SQLException {
        _stmt.setClob(i, x);
    }

    public void setDate(int parameterIndex, Date x) throws SQLException {
        _paramsIdxr.put(parameterIndex, x);
        _stmt.setDate(parameterIndex, x);
    }

    public void setDate(int parameterIndex, Date x, Calendar cal) throws SQLException {
        _paramsIdxr.put(parameterIndex, x);
        _stmt.setDate(parameterIndex, x, cal);
    }

    public void setDouble(int parameterIndex, double x) throws SQLException {
        _paramsIdxr.put(parameterIndex, x);
        _stmt.setDouble(parameterIndex, x);
    }

    public void setFloat(int parameterIndex, float x) throws SQLException {
        _paramsIdxr.put(parameterIndex, x);
        _stmt.setFloat(parameterIndex, x);
    }

    public void setInt(int parameterIndex, int x) throws SQLException {
        _paramsIdxr.put(parameterIndex, x);
        _stmt.setInt(parameterIndex, x);
    }

    public void setLong(int parameterIndex, long x) throws SQLException {
        _paramsIdxr.put(parameterIndex, x);
        _stmt.setLong(parameterIndex, x);
    }

    public void setNull(int parameterIndex, int sqlType) throws SQLException {
        _paramsIdxr.put(parameterIndex, "null");
        _stmt.setNull(parameterIndex, sqlType);
    }

    public void setNull(int paramIndex, int sqlType, String typeName) throws SQLException {
        _stmt.setNull(paramIndex, sqlType, typeName);
    }

    public void setObject(int parameterIndex, Object x) throws SQLException {
        _paramsIdxr.put(parameterIndex, x);
        _stmt.setObject(parameterIndex, x);
    }

    public void setObject(int parameterIndex, Object x, int targetSqlType) throws SQLException {
        _paramsIdxr.put(parameterIndex, x);
        _stmt.setObject(parameterIndex, x, targetSqlType);
    }

    public void setObject(int parameterIndex, Object x, int targetSqlType, int scale) throws SQLException {
        _paramsIdxr.put(parameterIndex, x);
        _stmt.setObject(parameterIndex, x, targetSqlType, scale);
    }

    public void setRef(int i, Ref x) throws SQLException {
        _paramsIdxr.put(i, x);
        _stmt.setRef(i, x);
    }

    public void setShort(int parameterIndex, short x) throws SQLException {
        _paramsIdxr.put(parameterIndex, x);
        _stmt.setShort(parameterIndex, x);
    }

    public void setString(int parameterIndex, String x) throws SQLException {
        _paramsIdxr.put(parameterIndex, x);
        _stmt.setString(parameterIndex, x);
    }

    public void setTime(int parameterIndex, Time x) throws SQLException {
        _paramsIdxr.put(parameterIndex, x);
        _stmt.setTime(parameterIndex, x);
    }

    public void setTime(int parameterIndex, Time x, Calendar cal) throws SQLException {
        _paramsIdxr.put(parameterIndex, x);
        _stmt.setTime(parameterIndex, x, cal);
    }

    public void setTimestamp(int parameterIndex, Timestamp x) throws SQLException {
        _paramsIdxr.put(parameterIndex, x);
        _stmt.setTimestamp(parameterIndex, x);
    }

    public void setTimestamp(int parameterIndex, Timestamp x, Calendar cal) throws SQLException {
        _paramsIdxr.put(parameterIndex, x);
        _stmt.setTimestamp(parameterIndex, x, cal);
    }

    @SuppressWarnings("deprecation")
    public void setUnicodeStream(int parameterIndex, InputStream x, int length) throws SQLException {
        _paramsIdxr.put(parameterIndex, x);
        _stmt.setUnicodeStream(parameterIndex, x, length);
    }

    public void setURL(int parameterIndex, URL x) throws SQLException {
        _paramsIdxr.put(parameterIndex, x);
        _stmt.setURL(parameterIndex, x);
    }

    public void addBatch(String sql) throws SQLException {
        _stmt.addBatch(sql);
    }

    public void cancel() throws SQLException {
        _stmt.cancel();
    }

    public void clearBatch() throws SQLException {
        _stmt.clearBatch();
    }

    public void clearWarnings() throws SQLException {
        _stmt.clearWarnings();
    }

    public void close() throws SQLException {
        _stmt.close();
    }

    public boolean execute(String sql) throws SQLException {
        if (shouldPrint()) printParams();
        return _stmt.execute(sql);
    }

    public boolean execute(String sql, int autoGeneratedKeys) throws SQLException {
        if (shouldPrint()) printParams();
        return _stmt.execute(sql, autoGeneratedKeys);
    }

    public boolean execute(String sql, int[] columnIndexes) throws SQLException {
        if (shouldPrint()) printParams();
        return _stmt.execute(sql, columnIndexes);
    }

    public boolean execute(String sql, String[] columnNames) throws SQLException {
        if (shouldPrint()) printParams();
        return _stmt.execute(sql, columnNames);
    }

    public int[] executeBatch() throws SQLException {
        if (shouldPrint()) printParams();
        return _stmt.executeBatch();
    }

    public ResultSet executeQuery(String sql) throws SQLException {
        if (shouldPrint()) printParams();
        return _stmt.executeQuery(sql);
    }

    public int executeUpdate(String sql) throws SQLException {
        if (shouldPrint()) printParams();
        return _stmt.executeUpdate(sql);
    }

    public int executeUpdate(String sql, int autoGeneratedKeys) throws SQLException {
        if (shouldPrint()) printParams();
        return _stmt.executeUpdate(sql, autoGeneratedKeys);
    }

    public int executeUpdate(String sql, int[] columnIndexes) throws SQLException {
        if (shouldPrint()) printParams();
        return _stmt.executeUpdate(sql, columnIndexes);
    }

    public int executeUpdate(String sql, String[] columnNames) throws SQLException {
        if (shouldPrint()) printParams();
        return _stmt.executeUpdate(sql, columnNames);
    }

    public Connection getConnection() throws SQLException {
        return _stmt.getConnection();
    }

    public int getFetchDirection() throws SQLException {
        return _stmt.getFetchDirection();
    }

    public int getFetchSize() throws SQLException {
        return _stmt.getFetchSize();
    }

    public ResultSet getGeneratedKeys() throws SQLException {
        return _stmt.getGeneratedKeys();
    }

    public int getMaxFieldSize() throws SQLException {
        return _stmt.getMaxFieldSize();
    }

    public int getMaxRows() throws SQLException {
        return _stmt.getMaxRows();
    }

    public boolean getMoreResults() throws SQLException {
        return _stmt.getMoreResults();
    }

    public boolean getMoreResults(int current) throws SQLException {
        return _stmt.getMoreResults(current);
    }

    public int getQueryTimeout() throws SQLException {
        return _stmt.getQueryTimeout();
    }

    public ResultSet getResultSet() throws SQLException {
        return _stmt.getResultSet();
    }

    public int getResultSetConcurrency() throws SQLException {
        return _stmt.getResultSetConcurrency();
    }

    public int getResultSetHoldability() throws SQLException {
        return _stmt.getResultSetHoldability();
    }

    public int getResultSetType() throws SQLException {
        return _stmt.getResultSetType();
    }

    public int getUpdateCount() throws SQLException {
        return _stmt.getUpdateCount();
    }

    public SQLWarning getWarnings() throws SQLException {
        return _stmt.getWarnings();
    }

    public void setCursorName(String name) throws SQLException {
        _stmt.setCursorName(name);
    }

    public void setEscapeProcessing(boolean enable) throws SQLException {
        _stmt.setEscapeProcessing(enable);
    }

    public void setFetchDirection(int direction) throws SQLException {
        _stmt.setFetchDirection(direction);
    }

    public void setFetchSize(int rows) throws SQLException {
        _stmt.setFetchSize(rows);
    }

    public void setMaxFieldSize(int max) throws SQLException {
        _stmt.setMaxFieldSize(max);
    }

    public void setMaxRows(int max) throws SQLException {
        _stmt.setMaxRows(max);
    }

    public void setQueryTimeout(int seconds) throws SQLException {
        _stmt.setQueryTimeout(seconds);
    }

    private void printParams() {
        if (_paramsIdxr.size() > 0 || _paramsStr.size() > 0) {
            StringBuffer buf = new StringBuffer();
            buf.append("bound ");
            for (Map.Entry<Integer, Object> entry : _paramsIdxr.entrySet()) {
                try {
                    buf.append("(").append(entry.getKey()).append(",").append(entry.getValue()).append(") ");
                } catch (Throwable e) {
                    // We don't want to mess with the connection just for logging
                }
            }
            for (Map.Entry<String, Object> entry : _paramsStr.entrySet()) {
                try {
                    buf.append("(").append(entry.getKey()).append(",").append(entry.getValue()).append(") ");
                } catch (Throwable e) {
                    // We don't want to mess with the connection just for logging
                }
            }
            print(buf.toString());
        }
    }

    private boolean shouldPrint() {
        if (_log != null)
            return _log.isDebugEnabled();
        else return true;
    }

    private void print(String str) {
        if (_log != null)
            _log.debug(str);
        else System.out.println(str);
    }
}