Examples with ORMConfigBean org.eweb4j.orm.config.bean.ORMConfigBean used on opensource projects

Example 1 with ORMConfigBean

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

the class ModelHelper method fmtSql.

private static String fmtSql(Class<?> cls, ReflectUtil ru, String alias, Map<String, String> joins, String _sql) {
    ORMConfigBean ormBean = ORMConfigBeanCache.get(cls.getName());
    String sql = _sql;
    if (joins != null && !joins.isEmpty()) {
        for (Iterator<Entry<String, String>> it = joins.entrySet().iterator(); it.hasNext(); ) {
            Entry<String, String> e = it.next();
            String field = e.getKey();
            String _alias = e.getValue();
            sql = fmtSql(ru.getField(field).getType(), null, _alias, null, sql);
        }
    }
    if (alias != null && alias.trim().length() > 0)
        alias = alias + ".";
    sql = sql.replace("#" + alias + "table", ormBean.getTable()).replace("#" + alias + "id", alias + ORMConfigBeanUtil.getIdColumn(cls));
    for (Property p : ormBean.getProperty()) sql = sql.replace("#" + alias + p.getName(), alias + p.getColumn());
    return sql;
}

Example 2 with ORMConfigBean

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

the class ORMConfigBeanCreator method getORMBean.

public static ORMConfigBean getORMBean() {
    ORMConfigBean result = new ORMConfigBean();
    List<Property> pList = new ArrayList<Property>();
    Property p = new Property();
    pList.add(p);
    result.setProperty(pList);
    return result;
}

Example 3 with ORMConfigBean

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

the class ORMConfigBeanUtil method getColumnsOrFields.

/**
	 * get columns through fields
	 * 
	 * @param clazz
	 * @param fields
	 * @param type
	 *            1.getColumns 2.getFields 3.allColumns 4.allFields
	 * 
	 * @return
	 */
private static <T> String[] getColumnsOrFields(T t, String[] strs, int type) {
    Class<?> clazz;
    if (t instanceof Class) {
        clazz = (Class<?>) t;
    } else {
        clazz = t.getClass();
    }
    if (!(t instanceof Class) && Map.class.isAssignableFrom(clazz)) {
        HashMap<String, Object> map = (HashMap<String, Object>) t;
        return (String[]) map.get("columns");
    }
    if (strs == null)
        strs = new String[] { "" };
    String[] result = strs.clone();
    List<String> list = new ArrayList<String>();
    ORMConfigBean ormBean = ORMConfigBeanCache.get(clazz.getName());
    if (ormBean == null) {
        try {
            ReflectUtil ru = new ReflectUtil(clazz);
            // String idColumn = getIdColumn(clazz);
            for (int i = 0; i < strs.length; i++) {
                boolean finished = false;
                Field[] _fields = ru.getFields();
                for (Field _f : _fields) {
                    String pName = _f.getName();
                    JoinColumn jc = _f.getAnnotation(JoinColumn.class);
                    Column c = _f.getAnnotation(Column.class);
                    String col = pName;
                    if (c != null && c.name().trim().length() > 0)
                        col = c.name();
                    if (jc != null && jc.name().trim().length() > 0)
                        col = jc.name();
                    if (finished)
                        break;
                    switch(type) {
                        case 1:
                            int dotIndex = strs[i].indexOf(".");
                            if (dotIndex > 0 && dotIndex < strs[i].length() - 1) {
                                String[] dots = strs[i].split("\\.");
                                StringBuilder builder = new StringBuilder();
                                Class<?> prevCls = null;
                                for (int j = 0; j < dots.length; j++) {
                                    String dot = dots[j];
                                    Field field = ru.getField(dot);
                                    if (field == null && dot.equals(clazz.getSimpleName().toLowerCase())) {
                                        if (builder.length() > 0)
                                            builder.append(".");
                                        builder.append(dot);
                                        prevCls = clazz;
                                    } else if (field != null) {
                                        if (j == dots.length - 1) {
                                            if (builder.length() > 0)
                                                builder.append(".");
                                            builder.append(ORMConfigBeanUtil.getColumn(prevCls, dot));
                                        } else {
                                            Class<?> cls = ClassUtil.getGenericType(field);
                                            if (cls != null) {
                                                if (ORMConfigBeanCache.get(cls.getName()) != null) {
                                                    if (builder.length() > 0)
                                                        builder.append(".");
                                                    builder.append(cls.getSimpleName().toLowerCase());
                                                    prevCls = cls;
                                                    ru = new ReflectUtil(cls);
                                                }
                                            }
                                        }
                                    }
                                }
                                if (builder.length() > 0) {
                                    result[i] = builder.toString();
                                    finished = true;
                                    break;
                                }
                            }
                            if (pName.equals(strs[i])) {
                                result[i] = col;
                                finished = true;
                            }
                            break;
                        case 2:
                            if (col.equals(strs[i])) {
                                result[i] = pName;
                                finished = true;
                            }
                            break;
                        case 3:
                            list.add(col);
                            break;
                        case 4:
                            list.add(pName);
                    }
                }
            }
        } catch (Throwable e) {
        }
    } else {
        try {
            ReflectUtil ru = new ReflectUtil(clazz);
            // String idColumn = getIdColumn(clazz);
            for (int i = 0; i < strs.length; i++) {
                boolean finished = false;
                List<Property> properties = ormBean.getProperty();
                for (Property p : properties) {
                    if (finished)
                        break;
                    switch(type) {
                        case 1:
                            int dotIndex = strs[i].indexOf(".");
                            if (dotIndex > 0 && dotIndex < strs[i].length() - 1) {
                                String[] dots = strs[i].split("\\.");
                                StringBuilder builder = new StringBuilder();
                                Class<?> prevCls = null;
                                for (int j = 0; j < dots.length; j++) {
                                    String dot = dots[j];
                                    Field field = ru.getField(dot);
                                    if (field == null && dot.equals(clazz.getSimpleName().toLowerCase())) {
                                        if (builder.length() > 0)
                                            builder.append(".");
                                        builder.append(dot);
                                        prevCls = clazz;
                                    } else if (field != null) {
                                        if (j == dots.length - 1) {
                                            if (builder.length() > 0)
                                                builder.append(".");
                                            builder.append(ORMConfigBeanUtil.getColumn(prevCls, dot));
                                        } else {
                                            Class<?> cls = ClassUtil.getGenericType(field);
                                            if (cls != null) {
                                                if (ORMConfigBeanCache.get(cls.getName()) != null) {
                                                    if (builder.length() > 0)
                                                        builder.append(".");
                                                    builder.append(cls.getSimpleName().toLowerCase());
                                                    prevCls = cls;
                                                    ru = new ReflectUtil(cls);
                                                }
                                            }
                                        }
                                    }
                                }
                                if (builder.length() > 0) {
                                    result[i] = builder.toString();
                                    finished = true;
                                    break;
                                }
                            }
                            if (p.getName().equals(strs[i])) {
                                result[i] = p.getColumn();
                                finished = true;
                            }
                            break;
                        case 2:
                            if (p.getColumn().equals(strs[i])) {
                                result[i] = p.getName();
                                finished = true;
                            }
                            break;
                        case 3:
                            list.add(p.getColumn());
                            break;
                        case 4:
                            list.add(p.getName());
                    }
                }
            }
        } catch (Exception e) {
        }
    }
    return list.isEmpty() ? result : list.toArray(new String[] {});
}

Example 4 with ORMConfigBean

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

the class ORMConfigBeanUtil method getToOneField.

public static String[] getToOneField(Class<?> clazz) {
    ORMConfigBean ormBean = ORMConfigBeanCache.get(clazz.getName());
    if (ormBean == null)
        return null;
    List<String> list = new ArrayList<String>();
    for (Property p : ormBean.getProperty()) {
        if (PropType.ONE_ONE.equals(p.getType()) || PropType.MANY_ONE.equals(p.getType()))
            list.add(p.getName());
    }
    return list.toArray(new String[] {});
}

Example 5 with ORMConfigBean

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

the class ORMConfigBeanUtil method getTable.

/**
	 * get table name
	 * 
	 * @param clazz
	 * @return
	 */
public static <T> String getTable(T t, boolean isAlias) {
    String table = null;
    Class<?> clazz;
    if (t instanceof Class) {
        clazz = (Class<?>) t;
    } else {
        clazz = t.getClass();
    }
    if (!(t instanceof Class) && Map.class.isAssignableFrom(clazz)) {
        HashMap<String, Object> map = (HashMap<String, Object>) t;
        table = (String) map.get("table");
        if (isAlias)
            return table + " map";
        return table;
    }
    ORMConfigBean ormBean = ORMConfigBeanCache.get(clazz.getName());
    table = ormBean == null ? clazz.getSimpleName() : ormBean.getTable();
    if (isAlias)
        return table + " " + clazz.getSimpleName().toLowerCase();
    return table;
}