Example usage for org.hibernate.proxy HibernateProxy getHibernateLazyInitializer

List of usage examples for org.hibernate.proxy HibernateProxy getHibernateLazyInitializer

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Introduction

In this page you can find the example usage for org.hibernate.proxy HibernateProxy getHibernateLazyInitializer.

Prototype

public LazyInitializer getHibernateLazyInitializer();

Source Link

Document

Get the underlying lazy initialization handler.

Usage

From source file:com.formation.adhesion.ods.web.server.service.hibernatefilter.HibernateFilter.java

License:Apache License

@SuppressWarnings("unchecked")
public static Object filter(Object input) {
    try {/*from w  w  w. j av  a 2  s  . c o m*/
        RPC.getDefaultSerializationPolicy().validateSerialize(input.getClass());
        return input;
    } catch (SerializationException e1) {

        if (input == null) {
            return input;
        }
        if (input instanceof Date) {
            return new java.util.Date(((java.util.Date) input).getTime());
        }

        if (input instanceof PersistentSet) {
            HashSet<Object> hashSet = new HashSet<Object>();
            PersistentSet persSet = (PersistentSet) input;
            if (persSet.wasInitialized()) {
                addAll(persSet, hashSet);
            }
            return hashSet;
        }
        if (input instanceof PersistentList) {
            ArrayList<Object> arrayList = new ArrayList<Object>();
            PersistentList persList = (PersistentList) input;
            if (persList.wasInitialized()) {
                addAll(persList, arrayList);
            }
            return arrayList;
        }
        if (input instanceof PersistentBag) {
            ArrayList<Object> arrayList = new ArrayList<Object>();
            PersistentBag persBag = (PersistentBag) input;
            if (persBag.wasInitialized()) {
                addAll(persBag, arrayList);
            }
            return arrayList;
        }
        if (input instanceof PersistentMap) {
            HashMap<Object, Object> hashMap = new HashMap<Object, Object>();
            PersistentMap persMap = (PersistentMap) input;
            if (persMap.wasInitialized()) {
                putAll(persMap, hashMap);
            }
            return hashMap;
        }
        if (input.getClass().getName().contains("CGLIB")) {

            if (Hibernate.isInitialized(input)) {

                try {
                    HibernateProxy hp = (HibernateProxy) input;
                    LazyInitializer li = hp.getHibernateLazyInitializer();
                    log.warn("On The Fly initialization: " + li.getEntityName());
                    return li.getImplementation();

                } catch (ClassCastException c) {
                    log.error("error casting to HibernateProxy " + input);
                    return null;
                }

                // Hibernate.initialize(instance);
                //
                //
                // log.warn("\nentity: " + cg.getEntityName()
                // + "\nidentifier" + cg.getIdentifier()
                // + "\nimplemenation " + cg.getImplementation());
                //
                // log.warn("On The Fly initialization: " + instance
                // + " now: " + instance.getClass().getName());
                //
                // if (instance instanceof ReallyCloneable) {
                // log.debug(instance.getClass().getName()
                // + " CGLIB Cloning " + instance);
                // return ((ReallyCloneable) instance).clone();
                // } else {
                // log
                // .warn("Initialized, but doesn't implement
                // ReallyCloneable"
                // + instance.getClass()
                // + " "
                // + instance.getClass().getName());
                // throw new CouldntFixCGLIBException(
                // instance.getClass()
                // + " must implement ReallyCloneable if we're to fix
                // it.");
                // }
            } else {
                log.debug("Uninitialized CGLIB");
                return null;
            }
        }

        Class instanceClass = input.getClass();
        Method[] methods = instanceClass.getMethods();
        for (int i = 0; i < methods.length; i++) {
            try {
                if (methods[i].getName().startsWith("get")) {
                    Object value = methods[i].invoke(input);

                    // on doit donc filtrer cette valeur
                    Method setter = null;
                    try {
                        setter = instanceClass.getMethod("s" + methods[i].getName().substring(1),
                                methods[i].getReturnType());

                    } catch (Exception e) {
                        // la methode set correspondante n'existe pas
                    }
                    if (setter != null)
                        setter.invoke(input, filter(value));

                }
            } catch (InvocationTargetException e) {
                log.info("Call method " + methods[i].getName() + " failed on class " + instanceClass.getName());
            } catch (Exception e) {
                log.error(e);
            }
        }
        return input;
    }

}

From source file:com.github.dozermapper.core.util.HibernateProxyResolver.java

License:Apache License

@Override
public <T> T unenhanceObject(T object) {
    if (object instanceof HibernateProxy) {
        HibernateProxy hibernateProxy = (HibernateProxy) object;
        LazyInitializer lazyInitializer = hibernateProxy.getHibernateLazyInitializer();

        return (T) lazyInitializer.getImplementation();
    }//from w w  w  . j  a  v a 2 s  .  com
    return object;
}

From source file:com.google.gwt.sample.dynatable.utils.HibernateFilter.java

License:Apache License

@SuppressWarnings("unchecked")
public static Object filter(Object instance) {
    if (instance == null) {
        return instance;
    }/*from  ww w.  j  a  v a2s.  c  o  m*/
    if (instance instanceof Date) {
        return new java.util.Date(((java.util.Date) instance).getTime());
    }

    if (instance instanceof PersistentSet) {
        HashSet<Object> hashSet = new HashSet<Object>();
        PersistentSet persSet = (PersistentSet) instance;
        if (persSet.wasInitialized()) {
            hashSet.addAll(persSet);
        }
        return hashSet;
    }
    if (instance instanceof PersistentList) {
        ArrayList<Object> arrayList = new ArrayList<Object>();
        PersistentList persList = (PersistentList) instance;
        if (persList.wasInitialized()) {
            arrayList.addAll(persList);
        }
        return arrayList;
    }
    if (instance instanceof PersistentBag) {
        ArrayList<Object> arrayList = new ArrayList<Object>();
        PersistentBag persBag = (PersistentBag) instance;
        if (persBag.wasInitialized()) {
            arrayList.addAll(persBag);
        }
        return arrayList;
    }
    if (instance instanceof PersistentMap) {
        HashMap<Object, Object> hashMap = new HashMap<Object, Object>();
        PersistentMap persMap = (PersistentMap) instance;
        if (persMap.wasInitialized()) {
            hashMap.putAll(persMap);
        }
        return hashMap;
    }
    if (instance.getClass().getName().contains("CGLIB")) {

        if (Hibernate.isInitialized(instance)) {

            try {
                HibernateProxy hp = (HibernateProxy) instance;
                LazyInitializer li = hp.getHibernateLazyInitializer();
                log.warn("On The Fly initialization: " + li.getEntityName());
                return li.getImplementation();

            } catch (ClassCastException c) {
                log.error("error casting to HibernateProxy " + instance);
                return null;
            }

            // Hibernate.initialize(instance);
            //
            //               
            // log.warn("\nentity: " + cg.getEntityName()
            // + "\nidentifier" + cg.getIdentifier()
            // + "\nimplemenation " + cg.getImplementation());
            //
            // log.warn("On The Fly initialization: " + instance
            // + " now: " + instance.getClass().getName());
            //
            // if (instance instanceof ReallyCloneable) {
            // log.debug(instance.getClass().getName()
            // + " CGLIB Cloning " + instance);
            // return ((ReallyCloneable) instance).clone();
            // } else {
            // log
            // .warn("Initialized, but doesn't implement
            // ReallyCloneable"
            // + instance.getClass()
            // + " "
            // + instance.getClass().getName());
            // throw new CouldntFixCGLIBException(
            // instance.getClass()
            // + " must implement ReallyCloneable if we're to fix
            // it.");
            // }
        } else {
            log.debug("Uninitialized CGLIB");
            return null;
        }
    }

    return instance;
}

From source file:com.jd.survey.util.HibernateProxySerializer.java

License:Open Source License

@Override
public JsonElement serialize(HibernateProxy proxyObj, Type arg1, JsonSerializationContext arg2) {
    try {//from   w  w w  .j  av  a 2  s  .c  om
        GsonBuilder gsonBuilder = new GsonBuilder();
        //below ensures deep deproxied serialization
        gsonBuilder.registerTypeHierarchyAdapter(HibernateProxy.class, new HibernateProxySerializer());
        Object deProxied = proxyObj.getHibernateLazyInitializer().getImplementation();
        return gsonBuilder.create().toJsonTree(deProxied);
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

From source file:com.projectlaver.service.PaymentService.java

License:Open Source License

private <T> T deproxy(T obj) {
    if (obj == null) {
        return obj;
    }/*from ww w .  j a  v  a  2  s . c o  m*/
    if (obj instanceof HibernateProxy) {
        // Unwrap Proxy;
        //      -- loading, if necessary.
        HibernateProxy proxy = (HibernateProxy) obj;
        LazyInitializer li = proxy.getHibernateLazyInitializer();
        return (T) li.getImplementation();
    }
    return obj;
}

From source file:com.userweave.presentation.model.EntityBaseLoadableDetachableModel.java

License:Open Source License

@SuppressWarnings("unchecked")
public EntityBaseLoadableDetachableModel(T entity) {
    super(entity);

    if (entity == null) {
        throw new NullPointerException();
    }/*from   w w  w . ja  v  a  2 s  . c o m*/

    if (entity.isTransient()) {
        // keep an object reference if entity is transient
        this.entity = entity;
    } else {
        this.id = entity.getId();
    }

    if (entity instanceof HibernateProxy) {
        HibernateProxy proxy = (HibernateProxy) entity;
        this.clazz = proxy.getHibernateLazyInitializer().getPersistentClass();
    } else {
        clazz = (Class<T>) entity.getClass();
    }
}

From source file:com.utest.dao.TypelessHibernateDAOImpl.java

License:Apache License

@Override
public Object loadLazyObject(final Object entity_) {

    if (entity_ instanceof HibernateProxy) {
        Hibernate.initialize(entity_);//w  ww.j a v a  2s.  com
        final HibernateProxy proxy = (HibernateProxy) entity_;
        return proxy.getHibernateLazyInitializer().getImplementation();
    } else {
        return entity_;
    }
}

From source file:com.viettel.vsaadmin.database.DAOHibernate.UsersDAOHE.java

License:Open Source License

/**
 * tim kiem danh sach nguoi dung cua don vi
 *
 * @param deptId//from   w  w w  .ja v  a2s  .  co m
 * @return
 */
public List<Users> getUsersOfDept(Long deptId) {
    List lstResult = new ArrayList<Users>();
    String sql = "";
    try {
        sql = "SELECT u FROM Users u WHERE u.status = ? and ((u.deptId = ? or u.deptRepresentId = ?) "
                + "OR u.userId in (SELECT ru.userId FROM RoleUserDept ru,RoleUser r "
                + " WHERE ru.userId = r.userId and ru.roleId=r.roleId "
                + " and ru.deptId = ? and ru.isActive=1 and r.isActive = 1))"
                + " order by u.posId desc, nlssort(lower(u.fullName),'nls_sort = Vietnamese') ";
        Query query = getSession().createQuery(sql);
        query.setParameter(0, Constants.Status.ACTIVE);
        query.setParameter(1, deptId);
        query.setParameter(2, deptId);
        query.setParameter(3, deptId);
        lstResult = query.list();

        //Get User dc gan role vao BTP
        if (lstResult == null) {
            lstResult = new ArrayList<Users>();
        }

        if (lstResult != null && !lstResult.isEmpty()) {
            for (int i = 0; i < lstResult.size(); i++) {
                Users user = (Users) lstResult.get(i);
                if (user instanceof HibernateProxy) {
                    HibernateProxy proxy = (HibernateProxy) user;
                    Users newUser = (Users) proxy.getHibernateLazyInitializer().getImplementation();
                    lstResult.set(i, newUser);
                }
            }
        }

    } catch (Exception ex) {
        LogUtil.addLog(ex);//binhnt sonar a160901
        //            e.getMessage();
        return new ArrayList<Users>();
    }
    return lstResult;
}

From source file:com.viettel.vsaadmin.database.DAOHibernate.UsersDAOHE.java

License:Open Source License

/**
 * get All Users of Department (not self)
 *
 * @param deptId//from   w w  w .  ja  v a 2 s  .  c o  m
 * @param userId
 * @return
 */
public List<Users> getUsersOfDept(Long deptId, Long userId) {
    List lstResult = new ArrayList<Users>();
    String sql = "";
    try {
        sql = "SELECT u FROM Users u WHERE u.status = ? and u.userId <> ? and (u.deptId = ? "
                + "OR u.userId in (SELECT ru.userId FROM RoleUserDept ru,RoleUser r "
                + " WHERE ru.userId = r.userId and ru.roleId=r.roleId "
                + " and ru.deptId = ? and ru.isActive=1 and r.isActive = 1))"
                + " order by u.posId desc, nlssort(lower(u.fullName),'nls_sort = Vietnamese') ";

        Query query = getSession().createQuery(sql);
        query.setParameter(0, Constants.Status.ACTIVE);
        query.setParameter(1, userId);
        query.setParameter(2, deptId);
        query.setParameter(3, deptId);
        lstResult = query.list();
        if (lstResult != null && !lstResult.isEmpty()) {
            for (int i = 0; i < lstResult.size(); i++) {
                Users user = (Users) lstResult.get(i);
                if (user instanceof HibernateProxy) {
                    HibernateProxy proxy = (HibernateProxy) user;
                    Users newUser = (Users) proxy.getHibernateLazyInitializer().getImplementation();
                    lstResult.set(i, newUser);
                }
            }
        }
    } catch (Exception ex) {
        LogUtil.addLog(ex);//binhnt sonar a160901
        //            e.getMessage();
        return new ArrayList<Users>();
    }
    return lstResult;
}

From source file:com.viettel.vsaadmin.database.DAOHibernate.UsersDAOHE.java

License:Open Source License

/**
 * tim kiem danh sach nguoi dung cua don vi
 *
 * @param deptId/*from   ww  w  .  j  a  va2s  .  com*/
 * @param userId
 * @return
 */
public List<Users> getUsersOfDept(String deptIds, Long userId) {
    List lstResult = new ArrayList<Users>();
    String sql = "";
    try {
        if (deptIds != null && !"".equals(deptIds)) {
            String[] depts = deptIds.split(";");
            Long[] deptId = new Long[depts.length];
            for (int i = 0; i < depts.length; i++) {
                deptId[i] = Long.parseLong(depts[i]);
            }
            sql = "SELECT u FROM Users u WHERE u.status = :status and (u.deptId IN (:deptIds) "
                    + "OR u.userId in ( SELECT ru.userId FROM RoleUserDept ru WHERE ru.deptId IN (:deptIds2)))"
                    + " order by u.posId desc,nlssort(lower(u.fullName),'nls_sort = Vietnamese') ";

            Query query = getSession().createQuery(sql);
            query.setParameter("status", Constants.Status.ACTIVE);
            query.setParameterList("deptIds", Arrays.asList(deptId));
            query.setParameterList("deptIds2", Arrays.asList(deptId));
            // query.setParameter(2, userId);
            lstResult = query.list();
            if (lstResult != null && !lstResult.isEmpty()) {
                for (int i = 0; i < lstResult.size(); i++) {
                    Users user = (Users) lstResult.get(i);
                    if (user instanceof HibernateProxy) {
                        HibernateProxy proxy = (HibernateProxy) user;
                        Users newUser = (Users) proxy.getHibernateLazyInitializer().getImplementation();
                        lstResult.set(i, newUser);
                    }
                }
            }
        }
    } catch (Exception ex) {
        LogUtil.addLog(ex);//binhnt sonar a160901
        //            e.getMessage();
        return new ArrayList<Users>();
    }
    return lstResult;
}