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-rw-r--r--sandbox/rfeng/minicore/src/main/java/org/apache/tuscany/core/loader/ReferenceLoader.java107
1 files changed, 0 insertions, 107 deletions
diff --git a/sandbox/rfeng/minicore/src/main/java/org/apache/tuscany/core/loader/ReferenceLoader.java b/sandbox/rfeng/minicore/src/main/java/org/apache/tuscany/core/loader/ReferenceLoader.java
deleted file mode 100644
index 54183d1c72..0000000000
--- a/sandbox/rfeng/minicore/src/main/java/org/apache/tuscany/core/loader/ReferenceLoader.java
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you 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.loader;
-
-import java.util.HashMap;
-import java.util.Map;
-import javax.xml.namespace.QName;
-import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
-import static javax.xml.stream.XMLStreamConstants.START_ELEMENT;
-import javax.xml.stream.XMLStreamException;
-import javax.xml.stream.XMLStreamReader;
-
-import static org.osoa.sca.Constants.SCA_NS;
-import org.osoa.sca.annotations.Constructor;
-import org.osoa.sca.annotations.Reference;
-
-import org.apache.tuscany.spi.deployer.DeploymentContext;
-import org.apache.tuscany.spi.extension.LoaderExtension;
-import org.apache.tuscany.spi.loader.LoaderException;
-import org.apache.tuscany.spi.loader.LoaderRegistry;
-import org.apache.tuscany.spi.loader.UnrecognizedElementException;
-import org.apache.tuscany.spi.model.BindingDefinition;
-import org.apache.tuscany.spi.model.ModelObject;
-import org.apache.tuscany.spi.model.Multiplicity;
-import org.apache.tuscany.spi.model.ReferenceDefinition;
-import org.apache.tuscany.spi.model.ServiceContract;
-
-/**
- * Loads a reference from an XML-based assembly file
- *
- * @version $Rev$ $Date$
- */
-public class ReferenceLoader extends LoaderExtension<ReferenceDefinition> {
- public static final QName REFERENCE = new QName(SCA_NS, "reference");
- private static final Map<String, Multiplicity> MULTIPLICITY = new HashMap<String, Multiplicity>(4);
-
- static {
- MULTIPLICITY.put("0..1", Multiplicity.ZERO_ONE);
- MULTIPLICITY.put("1..1", Multiplicity.ONE_ONE);
- MULTIPLICITY.put("0..n", Multiplicity.ZERO_N);
- MULTIPLICITY.put("1..n", Multiplicity.ONE_N);
- }
-
- @Constructor
- public ReferenceLoader(@Reference LoaderRegistry registry) {
- super(registry);
- }
-
- public QName getXMLType() {
- return REFERENCE;
- }
-
- public ReferenceDefinition load(ModelObject object, XMLStreamReader reader, DeploymentContext context)
- throws XMLStreamException, LoaderException {
- assert REFERENCE.equals(reader.getName());
- String name = reader.getAttributeValue(null, "name");
- String multiplicityVal = reader.getAttributeValue(null, "multiplicity");
- Multiplicity multiplicity = multiplicity(multiplicityVal, Multiplicity.ONE_ONE);
- ReferenceDefinition referenceDefinition = new ReferenceDefinition();
- referenceDefinition.setMultiplicity(multiplicity);
- referenceDefinition.setUri(context.getComponentId().resolve('#' + name));
- while (true) {
- switch (reader.next()) {
- case START_ELEMENT:
- ModelObject o = registry.load(null, reader, context);
- if (o instanceof ServiceContract) {
- referenceDefinition.setServiceContract((ServiceContract) o);
- } else if (o instanceof BindingDefinition) {
- referenceDefinition.addBinding((BindingDefinition) o);
- } else {
- throw new UnrecognizedElementException(reader.getName());
- }
- break;
- case END_ELEMENT:
- return referenceDefinition;
- }
- }
- }
-
- /**
- * Convert a "multiplicity" attribute to the equivalent enum value.
- *
- * @param multiplicity the attribute to convert
- * @param def the default value
- * @return the enum equivalent
- */
- private static Multiplicity multiplicity(String multiplicity, Multiplicity def) {
- return multiplicity == null ? def : MULTIPLICITY.get(multiplicity);
- }
-
-}