Examples of DynaBean

org.apache.commons.beanutils.DynaBean

A DynaBean is a Java object that supports properties whose names and data types, as well as values, may be dynamically modified. To the maximum degree feasible, other components of the BeanUtils package will recognize such beans and treat them as standard JavaBeans for the purpose of retrieving and setting property values.
@author Craig McClanahan @author Paulo Gaspar @version $Revision: 555824 $ $Date: 2007-07-13 01:27:15 +0100 (Fri, 13 Jul 2007) $

Examples of org.apache.commons.beanutils.DynaBean

                                                                                          "SELECT Id1, Avalue FROM TestTable1, TestTable2 WHERE Id2 = Id",
                                                                                          new Table[] { getModel().getTable(0), getModel().getTable(1) });


        assertTrue(it.hasNext());


        DynaBean bean = (DynaBean)it.next();


        assertEquals(new Integer(2),
                     getPropertyValue(bean, "Id1"));
        assertEquals("Text 3",
                     getPropertyValue(bean, "Avalue"));

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Examples of org.apache.commons.beanutils.DynaBean

    {
        Database         database = parseDatabaseFromString(TESTED_MODEL);
        PlatformImplBase platform = new TestPlatform();
        Table            table    = database.getTable(0);
        SqlDynaClass     clz      = SqlDynaClass.newInstance(table);
        DynaBean         db       = new SqlDynaBean(SqlDynaClass.newInstance(table));


        db.set("name", "name");


        Map map = platform.toColumnValues(clz.getSqlDynaProperties(), db);


        assertEquals("name",
                     map.get("name"));

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Examples of org.apache.commons.beanutils.DynaBean

     */
    public void write(Iterator beans) throws DataWriterException
    {
        while (beans.hasNext())
        {
            DynaBean bean = (DynaBean)beans.next();


            if (bean instanceof SqlDynaBean)
            {
                write((SqlDynaBean)bean);
            }
            else
            {
                _log.warn("Cannot write normal dyna beans (type: "+bean.getDynaClass().getName()+")");
            }
        }
    }

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Examples of org.apache.commons.beanutils.DynaBean

                        finishedObjs.add(waitingObj.getObject());
                    }
                }
                for (Iterator finishedObjIt = finishedObjs.iterator(); finishedObjIt.hasNext();)
                {
                    DynaBean finishedObj = (DynaBean)finishedObjIt.next();
                    Table    tableForObj = _model.getDynaClassFor(finishedObj).getTable();
                    Identity objIdentity = buildIdentityFromPKs(tableForObj, finishedObj);


                    insertBeanIntoDatabase(tableForObj, finishedObj);

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Examples of org.apache.commons.beanutils.DynaBean

     * @return A new dyna bean bound to the given table and containing all the properties from
     *         the source object
     */
    public DynaBean copy(Table table, Object source) throws SqlDynaException
    {
        DynaBean answer = createNewInstance(table);


        try
        {
            // copy all the properties from the source
            BeanUtils.copyProperties(answer, source);

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Examples of org.apache.commons.beanutils.DynaBean

        }
        else
        {
            try
            {
                DynaBean bean  = _dynaClass.newInstance();
                Table    table = null;


                if (bean instanceof SqlDynaBean)
                {
                    SqlDynaClass dynaClass = (SqlDynaClass)((SqlDynaBean)bean).getDynaClass();


                    table = dynaClass.getTable();
                }


                for (Iterator it = _columnsToProperties.entrySet().iterator(); it.hasNext();)
                {
                    Map.Entry entry      = (Map.Entry)it.next();
                    String    columnName = (String)entry.getKey();
                    String    propName   = (String)entry.getValue();
                    Table     curTable   = table;


                    if (curTable == null)
                    {
                        curTable = (Table)_preparedQueryHints.get(_caseSensitive ? columnName : columnName.toLowerCase());
                    }


                    Object value = _platform.getObjectFromResultSet(_resultSet, columnName, curTable);


                    bean.set(propName, value);
                }
                _needsAdvancing = true;
                return bean;
            }
            catch (Exception ex)

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Examples of org.apache.commons.beanutils.DynaBean

    /**
     * {@inheritDoc}
     */
    public void end(String namespace, String name) throws Exception
    {
        DynaBean top = (DynaBean)digester.pop();


        if (digester.getLogger().isDebugEnabled())
        {
            digester.getLogger().debug("[DynaSqlCreateRule]{" + digester.getMatch() + "} Pop " + top.getDynaClass().getName());
        }
        _receiver.addBean(top);
    }

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Examples of org.apache.commons.beanutils.DynaBean

            Table    table  = model.getTable(idx);
            Column[] pkCols = table.getPrimaryKeyColumns();


            for (Iterator it = origDbPlatform.query(model, buildQueryString(origDbPlatform, table, null, null), new Table[] { table }); it.hasNext();)
            {
                DynaBean   obj    = (DynaBean)it.next();
                Collection result = testedDbPlatform.fetch(model, buildQueryString(origDbPlatform, table, pkCols, obj), new Table[] { table });


                if (result.isEmpty())
                {
                    if (_log.isDebugEnabled())
                    {
                        hasError = true;
                        _log.debug("Row "+obj.toString()+" is not present in second database");
                    }
                    else
                    {
                        throw new AssertionFailedError(failureMsg);
                    }
                }
                else if (result.size() > 1)
                {
                    if (_log.isDebugEnabled())
                    {
                        hasError = true;


                        StringBuffer debugMsg = new StringBuffer();


                        debugMsg.append("Row ");
                        debugMsg.append(obj.toString());
                        debugMsg.append(" is present more than once in the second database:\n");
                        for (Iterator resultIt = result.iterator(); resultIt.hasNext();)
                        {
                            debugMsg.append("  ");
                            debugMsg.append(resultIt.next().toString());
                        }
                        _log.debug(debugMsg.toString());
                    }
                    else
                    {
                        throw new AssertionFailedError(failureMsg);
                    }
                }
                else
                {
                    DynaBean otherObj = (DynaBean)result.iterator().next();


                    if (!obj.equals(otherObj))
                    {
                        if (_log.isDebugEnabled())
                        {
                            hasError = true;
    
                            _log.debug("Row "+obj.toString()+" is different in the second database: "+otherObj.toString());
                        }
                        else
                        {
                            throw new AssertionFailedError(failureMsg);
                        }

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Examples of org.apache.commons.beanutils.DynaBean

        int               addedStmts             = 0;
        boolean           identityWarningPrinted = false;


        for (Iterator it = dynaBeans.iterator(); it.hasNext();)
        {
            DynaBean     dynaBean     = (DynaBean)it.next();
            SqlDynaClass curDynaClass = model.getDynaClassFor(dynaBean);


            if (curDynaClass != dynaClass)
            {
                if (dynaClass != null)

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Examples of org.apache.commons.beanutils.DynaBean


        assertEquals(getAdjustedModel(),
                     readModelFromDatabase("roundtriptest"));


        List     beans = getRows("roundtrip");
        DynaBean bean  = (DynaBean)beans.get(0); 


        // Some databases (e.g. DB2) pad the string for some reason, so we manually trim it
        if (bean.get("avalue") instanceof String)
        {
            bean.set("avalue", ((String)bean.get("avalue")).trim());
        }
        assertEquals((Object)"2", beans.get(0), "avalue");
    }

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