From 539451c7e13d98504e6f3368d892406494ca711d Mon Sep 17 00:00:00 2001 From: lresende Date: Fri, 13 Nov 2009 01:23:07 +0000 Subject: Removing obsolete release candidate tags git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@835693 13f79535-47bb-0310-9956-ffa450edef68 --- .../helper/impl/BindingSCDLProcessor.java | 195 --------------------- 1 file changed, 195 deletions(-) delete mode 100644 sca-java-1.x/tags/1.5.1-RC4/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/BindingSCDLProcessor.java (limited to 'sca-java-1.x/tags/1.5.1-RC4/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/BindingSCDLProcessor.java') diff --git a/sca-java-1.x/tags/1.5.1-RC4/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/BindingSCDLProcessor.java b/sca-java-1.x/tags/1.5.1-RC4/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/BindingSCDLProcessor.java deleted file mode 100644 index 8b99701baa..0000000000 --- a/sca-java-1.x/tags/1.5.1-RC4/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/BindingSCDLProcessor.java +++ /dev/null @@ -1,195 +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.sca.extension.helper.impl; - -import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; - -import java.lang.reflect.Method; -import java.util.Arrays; -import java.util.HashMap; -import java.util.HashSet; -import java.util.Map; -import java.util.Set; - -import javax.xml.namespace.NamespaceContext; -import javax.xml.namespace.QName; -import javax.xml.stream.XMLStreamException; -import javax.xml.stream.XMLStreamReader; -import javax.xml.stream.XMLStreamWriter; - -import org.apache.tuscany.sca.assembly.Binding; -import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor; -import org.apache.tuscany.sca.contribution.resolver.ModelResolver; -import org.apache.tuscany.sca.contribution.service.ContributionReadException; -import org.apache.tuscany.sca.contribution.service.ContributionResolveException; -import org.apache.tuscany.sca.contribution.service.ContributionWriteException; -import org.apache.tuscany.sca.extension.helper.utils.AbstractBinding; - -/** - * An SCDL ArtifactProcessor which uses the Binding class getters/setters - * to define the SCDL attributes. - * - * TODO: merge this with SCDLProcessor - * - * @version $Rev$ $Date$ - */ -public class BindingSCDLProcessor implements StAXArtifactProcessor { - - protected QName scdlQName; - protected Class bindingClass; - - protected Map attributeSetters; - protected Method elementTextSetter; - - public BindingSCDLProcessor(QName scdlQName, Class implementationClass) { - this.scdlQName = scdlQName; - this.bindingClass = implementationClass; - initAttributes(); - } - - protected void initAttributes() { - attributeSetters = new HashMap(); - Set methods = new HashSet(Arrays.asList(bindingClass.getMethods())); - methods.removeAll(Arrays.asList(AbstractBinding.class.getMethods())); - for (Method m : methods) { - if ("setElementText".equals(m.getName())) { - elementTextSetter = m; - } else if ((m.getName().startsWith("set"))) { - attributeSetters.put(getFieldName(m), m); - } - } - } - - /** - * Remove get/set from method name, set 1st char to lowercase and - * remove any trailing underscore character - */ - protected String getFieldName(Method m) { - StringBuilder sb = new StringBuilder(m.getName().substring(3)); - sb.setCharAt(0, Character.toLowerCase(sb.charAt(0))); - String name = sb.toString(); - if (name.endsWith("_")) { - name = name.substring(0,name.length()-1); - } - return name; - } - - public QName getArtifactType() { - return scdlQName; - } - - public Class getModelType() { - //FIXME Having two different bindings, PojoBinding wrapping - // the real binding is pretty confusing, looks like if you don't return - // PojoBinding here, the write and resolve methods will never be - // called, returning PojoBinding.class seems to fix that issue without - // breaking anything else - return PojoBinding.class; - } - - public Binding read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException { - Object impl; - try { - impl = bindingClass.newInstance(); - } catch (Exception e) { - throw new RuntimeException(e); - } - - for (String attribute : attributeSetters.keySet()) { - String value = reader.getAttributeValue(null, attribute); - if (value != null && value.length() > 0) { - try { - attributeSetters.get(attribute).invoke(impl, new Object[] {value}); - } catch (Exception e) { - throw new RuntimeException(e); - } - } - } - - //FIXME: none of the attributes of Binding seem to be working with PojoBinding - // For now at least read the binding URI - String uri = reader.getAttributeValue(null, "uri"); - - if (elementTextSetter != null) { - try { - String value = reader.getElementText(); - if (value != null && value.length() > 0) { - elementTextSetter.invoke(impl, value); - } - } catch (Exception e) { - throw new RuntimeException(e); - } - } - - while (!(reader.getEventType() == END_ELEMENT && scdlQName.equals(reader.getName())) && reader.hasNext()) { - reader.next(); - } - - if (!(impl instanceof Binding)) { - impl = new PojoBinding(impl); - - //FIXME: none of the attributes of Binding seem to be working with PojoBinding - // For now at least read the binding URI - if (uri != null) { - ((PojoBinding)impl).setURI(uri); - } - } - return (Binding)impl; - } - - public void resolve(Object model, ModelResolver resolver) throws ContributionResolveException { - } - - public void write(Object model, XMLStreamWriter writer) throws ContributionWriteException, XMLStreamException { - - //FIXME: none of the attributes of Binding seem to be working with PojoBinding - // For now at least write the binding URI - - // Find a namespace prefix and write the element - String prefix = writer.getPrefix(scdlQName.getNamespaceURI()); - if (prefix == null) { - NamespaceContext nsc = writer.getNamespaceContext(); - for (int i=1; ; i++) { - prefix = "ns" + i; - if (nsc.getNamespaceURI(prefix) == null) { - break; - } - } - // writer.setPrefix(prefix, scdlQName.getNamespaceURI()); - } - writer.writeStartElement(scdlQName.getNamespaceURI(), scdlQName.getLocalPart()); - writer.writeNamespace(prefix, scdlQName.getNamespaceURI()); - - // Write the binding URI attribute - String uri; - try { - uri = (String)model.getClass().getMethod("getURI").invoke(model); - } catch (Exception e) { - uri = null; - } - if (uri != null) { - writer.writeAttribute("uri", uri); - } - - writer.writeEndElement(); - - } - -} -- cgit v1.2.3