blob: 04773f9770d32b8f535f10d1db70182f1439d72e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
|
/**
*
* Copyright 2005 The Apache Software Foundation or its licensors, as applicable.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.tuscany.core.sdo;
import commonj.sdo.helper.XMLHelper;
import org.apache.tuscany.core.builder.ContextResolver;
import org.apache.tuscany.core.builder.ObjectFactory;
import org.apache.tuscany.core.context.AutowireContext;
import org.apache.tuscany.core.context.CompositeContext;
import org.apache.tuscany.core.injection.ObjectCreationException;
import org.apache.tuscany.model.assembly.AssemblyContext;
import org.apache.tuscany.sdo.util.SDOUtil;
/**
* @version $$Rev$$ $$Date$$
*/
public class XMLHelperObjectFactory implements ObjectFactory<XMLHelper> {
private ContextResolver resolver;
/**
* @throws org.apache.tuscany.core.injection.FactoryInitException
*
*/
public XMLHelperObjectFactory(ContextResolver resolver) {
this.resolver = resolver;
}
public XMLHelper getInstance() throws ObjectCreationException {
CompositeContext parent = resolver.getCurrentContext();
if (parent == null) {
return null;// FIXME semantic here means required is not followed
}
if (!(parent instanceof AutowireContext)) {
ObjectCreationException e = new ObjectCreationException("Parent does not implement "
+ AutowireContext.class.getName());
e.setIdentifier(parent.getName());
throw e;
}
AutowireContext ctx = (AutowireContext) parent;
AssemblyContext assemblyContext = ctx.resolveInstance(AssemblyContext.class);
return SDOUtil.createXMLHelper(assemblyContext.getTypeHelper());
}
}
|
