jdbcresultset.java

非常棒的java数据库

     */
    public Reader getCharacterStream(String columnName) throws SQLException {
        try {
            debugCodeCall("getCharacterStream", columnName);
            return get(columnName).getReader();
        } catch (Throwable e) {
            throw logAndConvert(e);
        }
    }

    /**
     * [Not supported]
     */
    public URL getURL(int columnIndex) throws SQLException {
        try {
            debugCodeCall("getURL", columnIndex);
            throw Message.getUnsupportedException();
        } catch (Throwable e) {
            throw logAndConvert(e);
        }
    }

    /**
     * [Not supported]
     */
    public URL getURL(String columnName) throws SQLException {
        try {
            debugCodeCall("getURL", columnName);
            throw Message.getUnsupportedException();
        } catch (Throwable e) {
            throw logAndConvert(e);
        }
    }

    // =============================================================

    /**
     * Updates a column in the current or insert row.
     *
     * @param columnIndex (1,2,...)
     * @throws SQLException if the result set is closed
     */
    public void updateNull(int columnIndex) throws SQLException {
        try {
            debugCodeCall("updateNull", columnIndex);
            update(columnIndex, ValueNull.INSTANCE);
        } catch (Throwable e) {
            throw logAndConvert(e);
        }
    }

    /**
     * Updates a column in the current or insert row.
     *
     * @param columnName the name of the column label
     * @throws SQLException if the result set is closed
     */
    public void updateNull(String columnName) throws SQLException {
        try {
            debugCodeCall("updateNull", columnName);
            update(columnName, ValueNull.INSTANCE);
        } catch (Throwable e) {
            throw logAndConvert(e);
        }
    }

    /**
     * Updates a column in the current or insert row.
     *
     * @param columnIndex (1,2,...)
     * @param x the value
     * @throws SQLException if the result set is closed
     */
    public void updateBoolean(int columnIndex, boolean x) throws SQLException {
        try {
            if (debug()) {
                debugCode("updateBoolean("+columnIndex+", "+x+");");
            }
            update(columnIndex, ValueBoolean.get(x));
        } catch (Throwable e) {
            throw logAndConvert(e);
        }
    }

    /**
     * Updates a column in the current or insert row.
     *
     * @param columnName the name of the column label
     * @param x the value
     * @throws SQLException if result set is closed
     */
    public void updateBoolean(String columnName, boolean x) throws SQLException {
        try {
            if (debug()) {
                debugCode("updateBoolean("+quote(columnName)+", "+x+");");
            }
            update(columnName, ValueBoolean.get(x));
        } catch (Throwable e) {
            throw logAndConvert(e);
        }
    }

    /**
     * Updates a column in the current or insert row.
     *
     * @param columnIndex (1,2,...)
     * @param x the value
     * @throws SQLException if the result set is closed
     */
    public void updateByte(int columnIndex, byte x) throws SQLException {
        try {
            if (debug()) {
                debugCode("updateByte("+columnIndex+", "+x+");");
            }
            update(columnIndex, ValueByte.get(x));
        } catch (Throwable e) {
            throw logAndConvert(e);
        }
    }

    /**
     * Updates a column in the current or insert row.
     *
     * @param columnName the name of the column label
     * @param x the value
     * @throws SQLException if the result set is closed
     */
    public void updateByte(String columnName, byte x) throws SQLException {
        try {
            if (debug()) {
                debugCode("updateByte("+columnName+", "+x+");");
            }
            update(columnName, ValueByte.get(x));
        } catch (Throwable e) {
            throw logAndConvert(e);
        }
    }

    /**
     * Updates a column in the current or insert row.
     *
     * @param columnIndex (1,2,...)
     * @param x the value
     * @throws SQLException if the result set is closed
     */
    public void updateBytes(int columnIndex, byte[] x) throws SQLException {
        try {
            if (debug()) {
                debugCode("updateBytes("+columnIndex+", x);");
            }
            update(columnIndex, x == null ? (Value) ValueNull.INSTANCE : ValueBytes.get(x));
        } catch (Throwable e) {
            throw logAndConvert(e);
        }
    }

    /**
     * Updates a column in the current or insert row.
     *
     * @param columnName the name of the column label
     * @param x the value
     * @throws SQLException if the result set is closed
     */
    public void updateBytes(String columnName, byte[] x) throws SQLException {
        try {
            if (debug()) {
                debugCode("updateBytes("+quote(columnName)+", x);");
            }
            update(columnName, x == null ? (Value) ValueNull.INSTANCE : ValueBytes.get(x));
        } catch (Throwable e) {
            throw logAndConvert(e);
        }
    }

    /**
     * Updates a column in the current or insert row.
     *
     * @param columnIndex (1,2,...)
     * @param x the value
     * @throws SQLException if the result set is closed
     */
    public void updateShort(int columnIndex, short x) throws SQLException {
        try {
            if (debug()) {
                debugCode("updateShort("+columnIndex+", (short) "+x+");");
            }
            update(columnIndex, ValueShort.get(x));
        } catch (Throwable e) {
            throw logAndConvert(e);
        }
    }

    /**
     * Updates a column in the current or insert row.
     *
     * @param columnName the name of the column label
     * @param x the value
     * @throws SQLException if the result set is closed
     */
    public void updateShort(String columnName, short x) throws SQLException {
        try {
            if (debug()) {
                debugCode("updateShort("+quote(columnName)+", (short) "+x+");");
            }
            update(columnName, ValueShort.get(x));
        } catch (Throwable e) {
            throw logAndConvert(e);
        }
    }

    /**
     * Updates a column in the current or insert row.
     *
     * @param columnIndex (1,2,...)
     * @param x the value
     * @throws SQLException if the result set is closed
     */
    public void updateInt(int columnIndex, int x) throws SQLException {
        try {
            if (debug()) {
                debugCode("updateInt("+columnIndex+", "+x+");");
            }
            update(columnIndex, ValueInt.get(x));
        } catch (Throwable e) {
            throw logAndConvert(e);
        }
    }

    /**
     * Updates a column in the current or insert row.
     *
     * @param columnName the name of the column label
     * @param x the value
     * @throws SQLException if the result set is closed
     */
    public void updateInt(String columnName, int x) throws SQLException {
        try {
            if (debug()) {
                debugCode("updateInt("+quote(columnName)+", "+x+");");
            }
            update(columnName, ValueInt.get(x));
        } catch (Throwable e) {
            throw logAndConvert(e);
        }
    }

    /**
     * Updates a column in the current or insert row.
     *
     * @param columnIndex (1,2,...)
     * @param x the value
     * @throws SQLException if the result set is closed
     */
    public void updateLong(int columnIndex, long x) throws SQLException {
        try {
            if (debug()) {
                debugCode("updateLong("+columnIndex+", "+x+"L);");
            }
            update(columnIndex, ValueLong.get(x));
        } catch (Throwable e) {
            throw logAndConvert(e);
        }
    }

    /**
     * Updates a column in the current or insert row.
     *
     * @param columnName the name of the column label
     * @param x the value
     * @throws SQLException if the result set is closed
     */
    public void updateLong(String columnName, long x) throws SQLException {
        try {
            if (debug()) {
                debugCode("updateLong("+quote(columnName)+", "+x+"L);");
            }
            update(columnName, ValueLong.get(x));
        } catch (Throwable e) {
            throw logAndConvert(e);
        }
    }

    /**
     * Updates a column in the current or insert row.
     *
     * @param columnIndex (1,2,...)
     * @param x the value
     * @throws SQLException if the result set is closed
     */
    public void updateFloat(int columnIndex, float x) throws SQLException {
        try {
            if (debug()) {
                debugCode("updateFloat("+columnIndex+", "+x+"f);");
            }
            update(columnIndex, ValueFloat.get(x));
        } catch (Throwable e) {
            throw logAndConvert(e);
        }
    }

    /**
     * Updates a column in the current or insert row.
     *
     * @param columnName the name of the column label
     * @param x the value
     * @throws SQLException if the result set is closed
     */
    public void updateFloat(String columnName, float x) throws SQLException {
        try {
            if (debug()) {
                debugCode("updateFloat("+quote(columnName)+", "+x+"f);");
            }
            update(columnName, ValueFloat.get(x));
        } catch (Throwable e) {
            throw logAndConvert(e);
        }
    }

    /**
     * Updates a column in the current or insert row.
     *
     * @param columnIndex (1,2,...)
     * @param x the value
     * @throws SQLException if the result set is closed
     */
    public void updateDouble(int columnIndex, double x) throws SQLException {
        try {
            if (debug()) {
                debugCode("updateDouble("+columnIndex+", "+x+"d);");
            }
            update(columnIndex, ValueDouble.get(x));
        } catch (Throwable e) {
            throw logAndConvert(e);
        }
    }

    /**
     * Updates a column in the current or insert row.
     *
     * @param columnName the name of the column label
     * @param x the value
     * @throws SQLException if the result set is closed
     */
    public void updateDouble(String columnName, double x) throws SQLException {
        try {
            if (debug()) {
                debugCode("updateDouble("+quote(columnName)+", "+x+"d);");
            }
            update(columnName, ValueDouble.get(x));
        } catch (Throwable e) {
            throw logAndConvert(e);
        }
    }

    /**
     * Updates a column in the current or insert row.
     *
     * @param columnIndex (1,2,...)
     * @param x the value
     * @throws SQLException if the result set is closed
     */
    public void updateBigDecimal(int columnIndex, BigDecimal x) throws SQLException {
        try {
            if (debug()) {
                debugCode("updateBigDecimal("+columnIndex+", " + quoteBigDecimal(x) + ");");
            }
            update(columnIndex, x == null ? (Value) ValueNull.INSTANCE : ValueDecimal.get(x));
        } catch (Throwable e) {
            throw logAndConvert(e);
        }
    }

    /**
     * Updates a column in the current or insert row.
     *
     * @param columnName the name of the column label
     * @param x the value
     * @throws SQLException if the result set is closed
     */
    public void updateBigDecimal(String columnName, BigDecimal x) throws SQLException {
        try {
            if (debug()) {
                debugCode("updateBigDecimal("+quote(columnName)+", " + quoteBigDecimal(x) + ");");
            }
            update(columnName, x == null ? (Value) ValueNull.INSTANCE : ValueDecimal.get(x));
        } catch (Throwable e) {
            throw logAndConvert(e);
        }
    }

    /**
     * Updates a column in the current or insert row.
     *
     * @param columnIndex (1,2,...)
     * @param x the value
     * @throws SQLException if the result set is closed
     */
    public void updateString(int columnIndex, String x) throws SQLException {