Example usage for org.hibernate.proxy LazyInitializer getEntityName

Introduction

In this page you can find the example usage for org.hibernate.proxy LazyInitializer getEntityName.

Prototype

String getEntityName();

Source Link

Document

The entity-name of the entity our owning proxy represents.

Usage

From source file:com.apress.progwt.server.gwt.HibernateFilter.java

License:Apache License

public static Object filter(Object instance) {
    if (instance == null) {
        return instance;
    }/*from   w  w w  . j a va2s.  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.foo.server.rpc.hibernate.HibernateFilter.java

License:Apache License

public static Object filter(Object instance) {
    if (instance == null) {
        return instance;
    }/* w w  w.  ja  va  2  s  . 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 use older Hibernate versions.
    //if( instance.getClass().getName().contains( "CGLIB" ) )
    if (instance.getClass().getName().contains("javassist")) {

        if (Hibernate.isInitialized(instance)) {

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

            } catch (ClassCastException c) {
                logger.error("error casting to HibernateProxy " + instance);
                return null;
            }
        } else {
            logger.debug("Uninitialized javassist");
            return null;
        }
    }

    return instance;
}

---

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.ja  v  a 2  s .  co  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.google.gwt.sample.dynatable.utils.HibernateFilter.java

License:Apache License

@SuppressWarnings("unchecked")
public static Object filter(Object instance) {
    if (instance == null) {
        return instance;
    }/*from   w w w  . j  a v a2  s.c  om*/
    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:org.beangle.commons.orm.hibernate.HibernateEntityDao.java

License:Open Source License

@SuppressWarnings("unchecked")
public <T> T initialize(T proxy) {
    if (proxy instanceof HibernateProxy) {
        LazyInitializer init = ((HibernateProxy) proxy).getHibernateLazyInitializer();
        if (null == init.getSession() || init.getSession().isClosed()) {
            proxy = (T) getSession().get(init.getEntityName(), init.getIdentifier());
        } else {//w w w.  j  a va2  s  .  c  o m
            Hibernate.initialize(proxy);
        }
    } else if (proxy instanceof PersistentCollection) {
        Hibernate.initialize(proxy);
    }
    return proxy;
}

---

From source file:org.beangle.model.persist.hibernate.HibernateEntityDao.java

License:Open Source License

@SuppressWarnings("unchecked")
public <T> T initialize(T proxy) {
    if (proxy instanceof HibernateProxy) {
        LazyInitializer init = ((HibernateProxy) proxy).getHibernateLazyInitializer();
        if (null == init.getSession() || init.getSession().isClosed()) {
            proxy = (T) getHibernateTemplate().get(init.getEntityName(), init.getIdentifier());
        } else {/*www. j av  a  2s . c om*/
            getHibernateTemplate().initialize(proxy);
        }
    }
    return proxy;
}

---

From source file:org.gaia.dao.audit.AuditAccessor.java

License:Open Source License

/**
 *
 * @param proxy/*from   ww  w  .  ja  v a2  s .com*/
 * @return
 * @throws ClassNotFoundException
 */
public static Object loadLazyObject(HibernateProxy proxy) throws ClassNotFoundException {
    LazyInitializer init = proxy.getHibernateLazyInitializer();
    logger.debug(init.getEntityName() + StringUtils.SPACE + init.getIdentifier());
    return HibernateUtil.getObject(Class.forName(init.getEntityName()), init.getIdentifier());
}

---

From source file:org.granite.hibernate.HibernateClassGetter.java

License:Open Source License

@Override
public Class<?> getClass(Object o) {

    if (o instanceof HibernateProxy) {
        HibernateProxy proxy = (HibernateProxy) o;
        LazyInitializer initializer = proxy.getHibernateLazyInitializer();

        String className = (initializer.isUninitialized() ? initializer.getEntityName()
                : initializer.getImplementation().getClass().getName());

        if (className != null && className.length() > 0) {
            try {
                return TypeUtil.forName(className);
            } catch (Exception e) {
                log.warn(e, "Could not get class with initializer: %s for: %s",
                        initializer.getClass().getName(), className);
            }/* w  w  w  .ja  v a2 s  . c  om*/
        }
        // fallback...
        return initializer.getPersistentClass();
    }

    return super.getClass(o);
}

---

From source file:org.granite.hibernate.HibernateExternalizer.java

License:Open Source License

protected String getProxyDetachedState(HibernateProxy proxy) {
    LazyInitializer initializer = proxy.getHibernateLazyInitializer();

    StringBuilder sb = new StringBuilder();

    sb.append(initializer.getClass().getName()).append(':');
    if (initializer.getPersistentClass() != null)
        sb.append(initializer.getPersistentClass().getName());
    sb.append(':');
    if (initializer.getEntityName() != null)
        sb.append(initializer.getEntityName());

    return sb.toString();
}

---

From source file:org.granite.hibernate.jmf.EntityCodec.java

License:Open Source License

protected Class<?> getClass(ExtendedObjectOutput out, Object v) {
    Class<?> cls = v.getClass();

    if (v instanceof HibernateProxy) {
        LazyInitializer initializer = ((HibernateProxy) v).getHibernateLazyInitializer();

        String className = (initializer.isUninitialized() ? initializer.getEntityName()
                : initializer.getImplementation().getClass().getName());

        if (className != null && className.length() > 0) {
            try {
                cls = out.getReflection().loadClass(className);
            } catch (ClassNotFoundException e) {
                cls = initializer.getPersistentClass();
            }/*from   ww  w .ja  va  2 s  . c  o m*/
        }
    }

    return cls;
}

---

• «
• 1
• 2
• »