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authornash <nash@13f79535-47bb-0310-9956-ffa450edef68>2011-03-30 19:50:51 +0000
committernash <nash@13f79535-47bb-0310-9956-ffa450edef68>2011-03-30 19:50:51 +0000
commit3a569a2f00bf172cddfd567149774ee808a2a242 (patch)
tree5b18450a44f7f33a4d3c56780393f15331150347 /sca-java-1.x/branches/sca-java-1.6.2/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/impl/Java2SimpleTypeTransformer.java
parentc1fc4bd1ac2a2133b870e4314424cfd050bef607 (diff)
Create branch for 1.6.2
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1087059 13f79535-47bb-0310-9956-ffa450edef68
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+/*
+ * 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.databinding.impl;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.SimpleTypeMapper;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.javabeans.SimpleJavaDataBinding;
+import org.apache.tuscany.sca.interfacedef.util.XMLType;
+
+/**
+ * Transformer to convert data from a simple java object to a databinding's representation
+ *
+ * @version $Rev$ $Date$
+ */
+public abstract class Java2SimpleTypeTransformer<T> extends BaseTransformer<Object, T> implements
+ PullTransformer<Object, T> {
+
+ protected SimpleTypeMapper mapper;
+
+ public Java2SimpleTypeTransformer() {
+ this.mapper = new SimpleTypeMapperImpl();
+ }
+
+ public Java2SimpleTypeTransformer(SimpleTypeMapper mapper) {
+ this.mapper = (mapper != null) ? mapper : new SimpleTypeMapperImpl();
+ }
+
+ public T transform(Object source, TransformationContext context) {
+ XMLType xmlType = (XMLType) context.getTargetDataType().getLogical();
+ String text = mapper.toXMLLiteral(xmlType.getTypeName(), source, context);
+ return createElement(xmlType.getElementName(), text, context);
+ }
+
+ @Override
+ public Class<Object> getSourceType() {
+ return Object.class;
+ }
+
+ @Override
+ public int getWeight() {
+ return 10000;
+ }
+
+ protected abstract T createElement(QName element, String literal, TransformationContext context);
+
+ @Override
+ public String getSourceDataBinding() {
+ return SimpleJavaDataBinding.NAME;
+ }
+
+}