Examples with ConfigBean org.eweb4j.config.bean.ConfigBean used on opensource projects

Example 1 with ConfigBean

use of org.eweb4j.config.bean.ConfigBean in project eweb4j-framework by laiweiwei.

the class DAOConfig method check.

public static synchronized String check() {
    String error = null;
    ConfigBean cb = (ConfigBean) SingleBeanCache.get(ConfigBean.class.getName());
    if (cb == null)
        return null;
    DBInfoXmlFiles dbInfoXmlFiles = cb.getOrm().getDbInfoXmlFiles();
    if (dbInfoXmlFiles == null)
        return ConfigInfoCons.CANNOT_READ_CONFIG_FILE;
    for (String filePath : dbInfoXmlFiles.getPath()) {
        if (filePath == null || filePath.length() == 0)
            continue;
        File configFile = new File(ConfigConstant.CONFIG_BASE_PATH + filePath);
        try {
            XMLReader reader = BeanXMLUtil.getBeanXMLReader(configFile);
            reader.setBeanName("dataSource");
            reader.setClass("dataSource", DBInfoConfigBean.class);
            DBInfoConfigBean dcb = reader.readOne();
            if (dcb == null) {
                error = rebuildXmlFile(configFile, ConfigInfoCons.REPAIR_FILE_INFO);
            } else {
                String error1 = CheckConfigBean.checkORMDBInfo(dcb, filePath);
                if (error1 == null) {
                    if (DBInfoConfigBeanCache.get(dcb.getDsName()) == null) {
                        DBInfoConfigBeanCache.add(dcb.getDsName(), dcb);
                    }
                    DataSourceWrap dsw = null;
                    if (DataSourceWrapCache.containsKey(dcb.getDsName())) {
                        dsw = (DataSourceWrap) DataSourceWrapCache.get(dcb.getDsName());
                        if (dsw == null) {
                            DataSourceWrapCache.remove(dcb.getDsName());
                            log.debug("remove dsName->" + dcb.getDsName());
                        } else
                            log.debug("DataSource -> " + dcb.getDsName() + " is alive !");
                    }
                    if (dsw == null)
                        dsw = new DataSourceWrap(dcb.getDsName(), DataSourceCreator.create(dcb));
                    String error2 = dsw.getConnection() == null ? ConfigInfoCons.CANNOT_GET_DB_CON : null;
                    if (error2 != null)
                        if (error == null)
                            error = error2;
                        else
                            error += error2;
                    else {
                        String info = dcb.getDsName() + "." + ConfigInfoCons.READ_CONFIG_INFO_SUCCESS;
                        log.debug(info);
                        // 此步也是为了共存多个数据源
                        if (!DataSourceWrapCache.containsKey(dcb.getDsName())) {
                            log.debug("init put ds to cache...");
                            DataSourceWrapCache.put(dcb.getDsName(), dsw);
                        }
                    }
                } else if (error == null)
                    error = error1;
                else
                    error += error1;
            }
        } catch (Throwable e) {
            e.printStackTrace();
            error = rebuildXmlFile(configFile, CommonUtil.getExceptionString(e));
        }
    }
    if (error != null)
        DBInfoConfigBeanCache.clear();
    return error;
}

Example 2 with ConfigBean

use of org.eweb4j.config.bean.ConfigBean in project eweb4j-framework by laiweiwei.

the class Model2Table method generateOne.

public static String generateOne(final Class<?> entityClass, final boolean isDrop, boolean isCreateFile) {
    StringBuilder sql = new StringBuilder();
    StringBuilder manyMany = new StringBuilder();
    final ORMConfigBean ocb = ORMConfigBeanCache.get(entityClass.getName());
    final String table = ocb.getTable();
    List<Property> properties = ocb.getProperty();
    StringBuilder sb = new StringBuilder();
    StringBuilder fkSb = new StringBuilder();
    final String fk = ", \n\tKEY %s (%s), \n\tCONSTRAINT %s FOREIGN KEY (%s) REFERENCES %s (%s)";
    StringBuilder pkSb = new StringBuilder();
    final String pk = ", \n\tPRIMARY KEY (%s)";
    StringBuilder uniqueSb = new StringBuilder();
    String unique = ", \n\tUNIQUE KEY %s (%s)";
    final String idCol = ORMConfigBeanUtil.getIdColumn(properties);
    for (Property p : properties) {
        if (sb.length() > 0)
            sb.append(", \n");
        String col = p.getColumn();
        String type = p.getType();
        String size = null;
        if (p.getSize().trim().length() > 0 && CommonUtil.isNumeric(p.getSize().trim()))
            size = String.format(" (%s) ", p.getSize());
        if ("1".equals(p.getUnique()) || "true".equalsIgnoreCase(p.getUnique()))
            uniqueSb.append(String.format(unique, col, col));
        String notNull = "";
        if ("1".equals(p.getNotNull()) || "true".equalsIgnoreCase(p.getNotNull()))
            notNull = " NOT NULL ";
        if ("1".equals(p.getPk()) || "true".equalsIgnoreCase(p.getPk())) {
            if (pkSb.length() > 0)
                pkSb.append(",");
            pkSb.append(col);
        }
        String auto = "";
        if ("1".equals(p.getAutoIncrement()) || "true".equalsIgnoreCase(p.getAutoIncrement()))
            auto = " AUTO_INCREMENT ";
        if (PropType.ONE_ONE.equals(p.getType()) || PropType.MANY_ONE.equals(p.getType())) {
            final String relTable = ORMConfigBeanUtil.getTable(p.getRelClass(), false);
            if (p.getRelProperty() == null || p.getRelProperty().trim().length() == 0)
                p.setRelProperty(ORMConfigBeanUtil.getIdField(p.getRelClass()));
            final String relColumn = ORMConfigBeanUtil.getColumn(p.getRelClass(), p.getRelProperty());
            fkSb.append(String.format(fk, col, col, table + "_" + col, col, relTable, relColumn));
        }
        sb.append("\t").append(col).append(" ").append(getType(type)).append(size == null ? "" : size).append(notNull).append(auto);
    }
    sb.append(uniqueSb.toString());
    if (pkSb.length() > 0)
        sb.append(String.format(pk, pkSb.toString()));
    sb.append(fkSb.toString());
    String _sql = String.format(create_table_script, table, sb.toString());
    if (isDrop) {
        _sql = String.format(drop_table_script, table) + _sql;
        ;
    }
    sql.append(_sql);
    try {
        ReflectUtil ru = new ReflectUtil(entityClass);
        for (Field f : ru.getFields()) {
            if (!ClassUtil.isListClass(f))
                continue;
            String name = f.getName();
            Method getter = ru.getGetter(name);
            if (getter == null)
                continue;
            ManyToMany mmAnn = getter.getAnnotation(ManyToMany.class);
            if (mmAnn == null)
                mmAnn = f.getAnnotation(ManyToMany.class);
            if (mmAnn != null) {
                JoinTable join = getter.getAnnotation(JoinTable.class);
                if (join == null) {
                    join = f.getAnnotation(JoinTable.class);
                    if (join == null)
                        continue;
                }
                JoinColumn[] froms = join.joinColumns();
                if (froms == null || froms.length == 0)
                    continue;
                JoinColumn[] tos = join.inverseJoinColumns();
                if (tos == null || tos.length == 0)
                    continue;
                final String relTable = join.name();
                final String relFrom = froms[0].name();
                final String relTo = tos[0].name();
                final Class<?> targetClass = ClassUtil.getGenericType(f);
                StringBuilder manyManyField = new StringBuilder();
                //handle the many to many 
                manyManyField.append("\tid ").append(getType("long")).append(" (20) NOT NULL AUTO_INCREMENT,");
                manyManyField.append("\n\t").append(relFrom).append(" ").append(getType("long")).append(" (20) ,");
                manyManyField.append("\n\t").append(relTo).append(" ").append(getType("long")).append(" (20) ,");
                manyManyField.append("\n\t").append("PRIMARY KEY (id)");
                String tarTable = ORMConfigBeanUtil.getTable(targetClass, false);
                String tarIdCol = ORMConfigBeanUtil.getIdColumn(targetClass);
                String fk1 = String.format(fk, relFrom, relFrom, relTable + "_" + relFrom, relFrom, table, idCol);
                manyManyField.append(fk1);
                String fk2 = String.format(fk, relTo, relTo, relTable + "_" + relTo, relTo, tarTable, tarIdCol);
                manyManyField.append(fk2);
                manyMany.append(String.format(create_table_script, relTable, relTable, manyManyField.toString()));
            }
        }
    } catch (Exception e1) {
        e1.printStackTrace();
    }
    sql.append(manyMany.toString());
    String script = String.format("SET FOREIGN_KEY_CHECKS=0;\n%s", sql.toString());
    if (!isCreateFile)
        return script;
    try {
        ConfigBean cb = (ConfigBean) SingleBeanCache.get(ConfigBean.class.getName());
        File file = new File(ConfigConstant.CONFIG_BASE_PATH() + cb.getOrm().getDdl().getDs() + "-create.sql");
        FileWriter writer = new FileWriter(file);
        writer.write(script);
        writer.flush();
        writer.close();
        LogFactory.getORMLogger(Model2Table.class).debug("create models sql script file success -> " + file.getAbsoluteFile());
        return script;
    } catch (IOException e2) {
        e2.printStackTrace();
        return null;
    }
}

Example 3 with ConfigBean

use of org.eweb4j.config.bean.ConfigBean in project eweb4j-framework by laiweiwei.

the class Model2Table method generateAll.

public static String generateAll(final boolean isDrop, final boolean isCreateFile) {
    StringBuilder sql = new StringBuilder();
    StringBuilder manyMany = new StringBuilder();
    for (Iterator<Entry<Object, ORMConfigBean>> it = ORMConfigBeanCache.entrySet().iterator(); it.hasNext(); ) {
        final Entry<Object, ORMConfigBean> e = it.next();
        final ORMConfigBean ocb = e.getValue();
        final String table = ocb.getTable();
        List<Property> properties = ocb.getProperty();
        StringBuilder sb = new StringBuilder();
        StringBuilder fkSb = new StringBuilder();
        final String fk = ", \n\tKEY %s (%s), \n\tCONSTRAINT %s FOREIGN KEY (%s) REFERENCES %s (%s)";
        StringBuilder pkSb = new StringBuilder();
        final String pk = ", \n\tPRIMARY KEY (%s)";
        StringBuilder uniqueSb = new StringBuilder();
        String unique = ", \n\tUNIQUE KEY %s (%s)";
        final String idCol = ORMConfigBeanUtil.getIdColumn(properties);
        for (Property p : properties) {
            if (sb.length() > 0)
                sb.append(", \n");
            String col = p.getColumn();
            String type = p.getType();
            String size = null;
            if (p.getSize().trim().length() > 0 && CommonUtil.isNumeric(p.getSize().trim()))
                size = String.format(" (%s) ", p.getSize());
            if ("1".equals(p.getUnique()) || "true".equalsIgnoreCase(p.getUnique()))
                uniqueSb.append(String.format(unique, col, col));
            String notNull = "";
            if ("1".equals(p.getNotNull()) || "true".equalsIgnoreCase(p.getNotNull()))
                notNull = " NOT NULL ";
            if ("1".equals(p.getPk()) || "true".equalsIgnoreCase(p.getPk())) {
                if (pkSb.length() > 0)
                    pkSb.append(",");
                pkSb.append(col);
            }
            String auto = "";
            if ("1".equals(p.getAutoIncrement()) || "true".equalsIgnoreCase(p.getAutoIncrement()))
                auto = " AUTO_INCREMENT ";
            if (PropType.ONE_ONE.equals(p.getType()) || PropType.MANY_ONE.equals(p.getType())) {
                final String relTable = ORMConfigBeanUtil.getTable(p.getRelClass(), false);
                if (p.getRelProperty() == null || p.getRelProperty().trim().length() == 0)
                    p.setRelProperty(ORMConfigBeanUtil.getIdField(p.getRelClass()));
                final String relColumn = ORMConfigBeanUtil.getColumn(p.getRelClass(), p.getRelProperty());
                fkSb.append(String.format(fk, col, col, table + "_" + col, col, relTable, relColumn));
            }
            sb.append("\t").append(col).append(" ").append(getType(type)).append(size == null ? "" : size).append(notNull).append(auto);
        }
        sb.append(uniqueSb.toString());
        if (pkSb.length() > 0)
            sb.append(String.format(pk, pkSb.toString()));
        sb.append(fkSb.toString());
        String _sql = String.format(create_table_script, table, sb.toString());
        if (isDrop) {
            _sql = String.format(drop_table_script, table) + _sql;
            ;
        }
        sql.append(_sql);
        try {
            Class<?> clazz = Thread.currentThread().getContextClassLoader().loadClass((String) e.getKey());
            ReflectUtil ru = new ReflectUtil(clazz);
            for (Field f : ru.getFields()) {
                if (!ClassUtil.isListClass(f))
                    continue;
                String name = f.getName();
                Method getter = ru.getGetter(name);
                if (getter == null)
                    continue;
                ManyToMany mmAnn = getter.getAnnotation(ManyToMany.class);
                if (mmAnn == null)
                    mmAnn = f.getAnnotation(ManyToMany.class);
                if (mmAnn != null) {
                    JoinTable join = getter.getAnnotation(JoinTable.class);
                    if (join == null) {
                        join = f.getAnnotation(JoinTable.class);
                        if (join == null)
                            continue;
                    }
                    JoinColumn[] froms = join.joinColumns();
                    if (froms == null || froms.length == 0)
                        continue;
                    JoinColumn[] tos = join.inverseJoinColumns();
                    if (tos == null || tos.length == 0)
                        continue;
                    final String relTable = join.name();
                    final String relFrom = froms[0].name();
                    final String relTo = tos[0].name();
                    final Class<?> targetClass = ClassUtil.getGenericType(f);
                    StringBuilder manyManyField = new StringBuilder();
                    //handle the many to many 
                    manyManyField.append("\tid ").append(getType("long")).append(" (20) NOT NULL AUTO_INCREMENT,");
                    manyManyField.append("\n\t").append(relFrom).append(" ").append(getType("long")).append(" (20) ,");
                    manyManyField.append("\n\t").append(relTo).append(" ").append(getType("long")).append(" (20) ,");
                    manyManyField.append("\n\t").append("PRIMARY KEY (id)");
                    String tarTable = ORMConfigBeanUtil.getTable(targetClass, false);
                    String tarIdCol = ORMConfigBeanUtil.getIdColumn(targetClass);
                    String fk1 = String.format(fk, relFrom, relFrom, relTable + "_" + relFrom, relFrom, table, idCol);
                    manyManyField.append(fk1);
                    String fk2 = String.format(fk, relTo, relTo, relTable + "_" + relTo, relTo, tarTable, tarIdCol);
                    manyManyField.append(fk2);
                    manyMany.append(String.format(create_table_script, relTable, relTable, manyManyField.toString()));
                }
            }
        } catch (Exception e1) {
            continue;
        }
    }
    sql.append(manyMany.toString());
    String script = String.format("SET FOREIGN_KEY_CHECKS=0;\n%s", sql.toString());
    if (!isCreateFile)
        return script;
    try {
        ConfigBean cb = (ConfigBean) SingleBeanCache.get(ConfigBean.class.getName());
        File file = new File(ConfigConstant.CONFIG_BASE_PATH() + cb.getOrm().getDdl().getDs() + "-create.sql");
        FileWriter writer = new FileWriter(file);
        writer.write(script);
        writer.flush();
        writer.close();
        LogFactory.getORMLogger(Model2Table.class).debug("create models sql script file success -> " + file.getAbsoluteFile());
        return script;
    } catch (IOException e) {
        e.printStackTrace();
        return null;
    }
}

Example 4 with ConfigBean

use of org.eweb4j.config.bean.ConfigBean in project eweb4j-framework by laiweiwei.

the class DataSourceCreator method create.

public static DataSource create(final DBInfoConfigBean dbInfo) throws Exception {
    ConfigBean cb = (ConfigBean) SingleBeanCache.get(ConfigBean.class.getName());
    Class<?> cls = Thread.currentThread().getContextClassLoader().loadClass(cb.getOrm().getDataSource());
    DataSource ds = (DataSource) cls.newInstance();
    List<Property> properties = dbInfo.getProperty();
    // 通过反射将配置信息注入到数据源对象中
    for (Property property : properties) {
        String name = property.getKey();
        String value = property.getValue();
        if (null == name || name.trim().length() == 0)
            continue;
        if (null == value || value.trim().length() == 0)
            continue;
        ReflectUtil ru2 = new ReflectUtil(ds);
        Method m2 = ru2.getSetter(name);
        if (m2 == null)
            continue;
        Class<?> clazz = m2.getParameterTypes()[0];
        if (int.class.isAssignableFrom(clazz) || Integer.class.isAssignableFrom(clazz) || long.class.isAssignableFrom(clazz) || Long.class.isAssignableFrom(clazz))
            m2.invoke(ds, Integer.parseInt(value));
        else if (float.class.isAssignableFrom(clazz) || Float.class.isAssignableFrom(clazz) || double.class.isAssignableFrom(clazz) || Double.class.isAssignableFrom(clazz))
            m2.invoke(ds, Float.parseFloat(value));
        else if (boolean.class.isAssignableFrom(clazz) || Boolean.class.isAssignableFrom(clazz))
            m2.invoke(ds, Boolean.parseBoolean(value));
        else
            m2.invoke(ds, value);
    }
    return ds;
}

Example 5 with ConfigBean

use of org.eweb4j.config.bean.ConfigBean in project eweb4j-framework by laiweiwei.

the class CheckConfigBean method checkMVCAction.

/**
	 * Check the MVC independent components configuration files
	 * 
	 * @param mvc
	 * @return
	 */
public static String checkMVCAction(ActionConfigBean mvc, String xmlFile) {
    String error = null;
    ConfigBean cb = (ConfigBean) SingleBeanCache.get(ConfigBean.class.getName());
    if ("true".equalsIgnoreCase(cb.getMvc().getOpen()) || "1".equals(cb.getMvc().getOpen())) {
        StringBuilder sb = new StringBuilder();
        if (!"".equals(mvc.getClazz())) {
            try {
                Class<?> clazz = Thread.currentThread().getContextClassLoader().loadClass(mvc.getClazz());
                if (clazz == null) {
                    sb.append("当前您填写的( class=").append(mvc.getClazz()).append(" )是错误的！它必须是一个有效的类 ;\n");
                } else {
                    if (mvc.getMethod() != null && !"".equals(mvc.getMethod())) {
                        Method m = new ReflectUtil(clazz.newInstance()).getMethod(mvc.getMethod());
                        if (m == null) {
                            sb.append("当前您填写的( method=").append(mvc.getMethod()).append(" )是错误的！它必须是一个有效的方法 ;\n");
                        }
                    }
                }
            } catch (ClassNotFoundException e) {
                sb.append("当前您填写的( class=").append(mvc.getClazz()).append(" )是错误的！它必须是一个有效的类 ;\n");
            } catch (InstantiationException e) {
                sb.append("当前您填写的( class=").append(mvc.getClazz()).append(" )是错误的！它必须是一个提供无参构造方法的类 ;\n");
            } catch (IllegalAccessException e) {
                sb.append("当前您填写的( class=").append(mvc.getClazz()).append(" )是错误的！它必须是一个有效的类 ;\n");
            }
        }
        if (!"".equals(sb.toString())) {
            error = "\n<br /><b>" + xmlFile + ":[bean name=" + mvc.getUriMapping() + "]</b>\n" + sb.toString();
        }
    }
    return error;
}