Java Code Examples for com.sun.xml.internal.bind.v2.runtime.unmarshaller.UnmarshallingContext#State

public Object intercept(UnmarshallingContext.State state, Object o) throws SAXException {
    JAXBElement e = (JAXBElement)state.getTarget();
    state.setTarget(state.getBackup());
    state.setBackup(null);

    if (state.isNil()) {
        e.setNil(true);
        state.setNil(false);
    }

    if(o!=null)
        // if the value is a leaf type, it's often already set to the element
        // through Accessor.
        e.setValue(o);

    fireAfterUnmarshal(ElementBeanInfoImpl.this, e, state);

    return e;
}
 

public void receive(UnmarshallingContext.State state, Object o) throws SAXException {
    try {
        set((BeanT) state.getTarget(), (ValueT) o);
    } catch (AccessorException e) {
        Loader.handleGenericException(e, true);
    } catch (IllegalAccessError iae) {
        // throw UnmarshalException instead IllegalAccesssError | Issue 475
        Loader.handleGenericError(iae);
    }
}
 

@Override
public void childElement(UnmarshallingContext.State state, TagName ea) throws SAXException {
    if(ea.matches(entryTag)) {
        state.setLoader(entryLoader);
    } else {
        super.childElement(state,ea);
    }
}
 

@Override
public final void startElement(UnmarshallingContext.State state, TagName ea) throws SAXException {
    state.setLoader(core);
    state.setIntercepter(this);

    // TODO: make sure there aren't too many duplicate of this code
    // create the object to unmarshal
    Object child;
    UnmarshallingContext context = state.getContext();

    // let's see if we can reuse the existing peer object
    child = context.getOuterPeer();

    if(child!=null && jaxbType!=child.getClass())
        child = null;   // unexpected type.

    if(child!=null)
        reset((JAXBElement)child,context);

    if(child==null)
        child = context.createInstance(ElementBeanInfoImpl.this);

    fireBeforeUnmarshal(ElementBeanInfoImpl.this, child, state);

    context.recordOuterPeer(child);
    UnmarshallingContext.State p = state.getPrev();
    p.setBackup(p.getTarget());
    p.setTarget(child);

    core.startElement(state,ea);
}
 

@Override
public void childElement(UnmarshallingContext.State state, TagName ea) throws SAXException {
    if(ea.matches(keyTag)) {
        state.setLoader(keyLoader);
        state.setReceiver(keyReceiver);
        return;
    }
    if(ea.matches(valueTag)) {
        state.setLoader(valueLoader);
        state.setReceiver(valueReceiver);
        return;
    }
    super.childElement(state,ea);
}
 

@Override
public void childElement(UnmarshallingContext.State state, TagName ea) throws SAXException {
    ChildLoader child = children.get(ea.uri,ea.local);
    if (child == null) {
        child = children.get(CATCH_ALL);
    }
    if (child == null) {
        super.childElement(state,ea);
        return;
    }
    state.setLoader(child.loader);
    state.setReceiver(child.receiver);
}
 

/**
 * Based on the tag name, determine what object to unmarshal,
 * and then set a new object and its loader to the current unmarshaller state.
 *
 * @return
 *      null if the given name pair is not recognized.
 */
public final Loader selectRootLoader( UnmarshallingContext.State state, TagName tag ) {
    JaxBeanInfo beanInfo = rootMap.get(tag.uri,tag.local);
    if(beanInfo==null)
        return null;

    return beanInfo.getLoader(this,true);
}
 

public void receive(UnmarshallingContext.State state, Object o) throws SAXException {
    try {
        set((BeanT) state.getTarget(), (ValueT) o);
    } catch (AccessorException e) {
        Loader.handleGenericException(e, true);
    } catch (IllegalAccessError iae) {
        // throw UnmarshalException instead IllegalAccesssError | Issue 475
        Loader.handleGenericError(iae);
    }
}
 

@Override
public final void startElement(UnmarshallingContext.State state, TagName ea) throws SAXException {
    state.loader = core;
    state.intercepter = this;

    // TODO: make sure there aren't too many duplicate of this code
    // create the object to unmarshal
    Object child;
    UnmarshallingContext context = state.getContext();

    // let's see if we can reuse the existing peer object
    child = context.getOuterPeer();

    if(child!=null && jaxbType!=child.getClass())
        child = null;   // unexpected type.

    if(child!=null)
        reset((JAXBElement)child,context);

    if(child==null)
        child = context.createInstance(ElementBeanInfoImpl.this);

    fireBeforeUnmarshal(ElementBeanInfoImpl.this, child, state);

    context.recordOuterPeer(child);
    UnmarshallingContext.State p = state.prev;
    p.backup = p.target;
    p.target = child;

    core.startElement(state,ea);
}
 

@Override
public void childElement(UnmarshallingContext.State state, TagName ea) throws SAXException {
    if(ea.matches(entryTag)) {
        state.setLoader(entryLoader);
    } else {
        super.childElement(state,ea);
    }
}
 

@Override
public void leaveElement(UnmarshallingContext.State state, TagName ea) {
    state.target = toArray((List)state.target);
}
 

@Override
public void leaveElement(UnmarshallingContext.State state, TagName ea) {
    state.setTarget(toArray((List)state.getTarget()));
}
 

@Override
public void leaveElement(UnmarshallingContext.State state, TagName ea) {
    Object[] keyValue = (Object[])state.getTarget();
    Map map = (Map) state.getPrev().getTarget();
    map.put(keyValue[0],keyValue[1]);
}
 

public void receive(UnmarshallingContext.State state, Object o) throws SAXException {
    state.getContext().getScope(offset).add(acc,lister,o);
}
 

public void receive(UnmarshallingContext.State state, Object o) throws SAXException {
    state.getContext().getScope(offset).add(acc,lister,o);
}
 

@Override
public void startElement(UnmarshallingContext.State state, TagName ea) {
    state.setTarget(new Object[2]);  // this is inefficient
}
 

public void receive(UnmarshallingContext.State state, Object o) throws SAXException {
    state.getContext().getScope(offset).add(acc,lister,o);
}
 

public void receive(UnmarshallingContext.State state, Object o) {
    ((List)state.target).add(o);
}
 

@Override
public void startElement(UnmarshallingContext.State state, TagName ea) {
    state.setTarget(new Object[2]);  // this is inefficient
}
 

public void receive(UnmarshallingContext.State state, Object o) {
    ((List)state.getTarget()).add(o);
}