diff options
Diffstat (limited to 'sandbox/sebastien/java/embed/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/SimpleJavaDataBinding.java')
-rw-r--r-- | sandbox/sebastien/java/embed/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/SimpleJavaDataBinding.java | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/sandbox/sebastien/java/embed/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/SimpleJavaDataBinding.java b/sandbox/sebastien/java/embed/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/SimpleJavaDataBinding.java new file mode 100644 index 0000000000..a1bb7e6235 --- /dev/null +++ b/sandbox/sebastien/java/embed/modules/databinding/src/main/java/org/apache/tuscany/sca/databinding/javabeans/SimpleJavaDataBinding.java @@ -0,0 +1,89 @@ +/* + * 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.javabeans; + + +import javax.xml.namespace.QName; + +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.databinding.BaseDataBinding; +import org.apache.tuscany.sca.databinding.SimpleTypeMapper; +import org.apache.tuscany.sca.databinding.impl.SimpleTypeMapperImpl; +import org.apache.tuscany.sca.databinding.xml.XMLStringDataBinding; +import org.apache.tuscany.sca.interfacedef.DataType; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.interfacedef.util.TypeInfo; +import org.apache.tuscany.sca.interfacedef.util.XMLType; + +/** + * DataBinding for Java simple types + * + * @version $Rev$ $Date$ + * @tuscany.spi.extension.asclient + */ +public class SimpleJavaDataBinding extends BaseDataBinding { + public static final String NAME = "java:simpleType"; + private SimpleTypeMapper simpleTypeMapper = new SimpleTypeMapperImpl(); + + public SimpleJavaDataBinding(ExtensionPointRegistry registry) { + super(NAME, Object.class); +// UtilityExtensionPoint utilityExtensionPoint = registry.getExtensionPoint(UtilityExtensionPoint.class); +// this.simpleTypeMapper = utilityExtensionPoint.getUtility(SimpleTypeMapper.class); + } + + @Override + public Object copy(Object arg, + DataType sourceDataType, + DataType targetDataType, + Operation sourceOperation, + Operation targetOperation) { + if (arg instanceof byte[]) { + return ((byte[])arg).clone(); + } + return arg; + } + + @Override + public boolean introspect(DataType type, Operation operation) { + Class<?> cls = type.getPhysical(); + if (cls == Object.class) { + return false; + } + // HACK: [rfeng] By pass the one know to XMLString + String db = type.getDataBinding(); + if (db != null && (XMLStringDataBinding.NAME.equals(db))) { + return false; + } + if (SimpleTypeMapperImpl.JAVA2XML.keySet().contains(cls)) { + type.setDataBinding(NAME); + QName elementName = null; + Object logical = type.getLogical(); + if (logical instanceof XMLType) { + elementName = ((XMLType)logical).getElementName(); + } + TypeInfo typeInfo = simpleTypeMapper.getXMLType(cls); + type.setLogical(new XMLType(elementName, typeInfo == null ? null : typeInfo.getQName())); + return true; + } else { + return false; + } + } + +} |