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authorjsdelfino <jsdelfino@13f79535-47bb-0310-9956-ffa450edef68>2008-09-15 06:50:04 +0000
committerjsdelfino <jsdelfino@13f79535-47bb-0310-9956-ffa450edef68>2008-09-15 06:50:04 +0000
commit147ed48e86bb4a13e42df35f1d1d800a7b564f4b (patch)
tree2412db1dcc7b46a214d2b7b46d21349ac08aa9b8 /branches/sca-android/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/SDOContextHelper.java
parent512771c8a42d2cde253f6df55ef552f7a0b4f792 (diff)
Removed more modules as in Oscar's TUSCANY-2440 reduced-set patch. Also removed newer modules added since r643746 and are not required to run the minimum set that we are porting to android. Set svn ignore properties to ignore Manifest files produced by the build.
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@695356 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'branches/sca-android/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/SDOContextHelper.java')
-rw-r--r--branches/sca-android/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/SDOContextHelper.java208
1 files changed, 0 insertions, 208 deletions
diff --git a/branches/sca-android/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/SDOContextHelper.java b/branches/sca-android/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/SDOContextHelper.java
deleted file mode 100644
index 695722be18..0000000000
--- a/branches/sca-android/modules/databinding-sdo/src/main/java/org/apache/tuscany/sca/databinding/sdo/SDOContextHelper.java
+++ /dev/null
@@ -1,208 +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.databinding.sdo;
-
-import java.lang.reflect.Method;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Set;
-
-import javax.xml.namespace.QName;
-
-import org.apache.tuscany.sca.databinding.TransformationContext;
-import org.apache.tuscany.sca.databinding.TransformationException;
-import org.apache.tuscany.sca.databinding.util.DataTypeHelper;
-import org.apache.tuscany.sca.databinding.util.LRUCache;
-import org.apache.tuscany.sca.interfacedef.DataType;
-import org.apache.tuscany.sca.interfacedef.Operation;
-import org.apache.tuscany.sca.interfacedef.util.XMLType;
-import org.apache.tuscany.sdo.api.SDOUtil;
-
-import commonj.sdo.DataObject;
-import commonj.sdo.Type;
-import commonj.sdo.helper.HelperContext;
-import commonj.sdo.helper.TypeHelper;
-import commonj.sdo.impl.HelperProvider;
-
-/**
- * Helper class to get TypeHelper from the context
- *
- * @version $Rev$ $Date$
- */
-public final class SDOContextHelper {
- private static final LRUCache<Object, HelperContext> cache = new LRUCache<Object, HelperContext>(1024);
-
- private SDOContextHelper() {
- }
-
- public static HelperContext getHelperContext(TransformationContext context, boolean source) {
- if (context == null) {
- return getDefaultHelperContext();
- }
-
- HelperContext helperContext = null;
- Operation op = source ? context.getSourceOperation() : context.getTargetOperation();
- if (op == null) {
- DataType<?> dt = source ? context.getSourceDataType() : context.getTargetDataType();
-
- helperContext = dt.getMetaData(HelperContext.class);
- if (helperContext != null) {
- return helperContext;
- }
- helperContext = SDOUtil.createHelperContext();
- boolean found = register(helperContext, dt);
- if (!found) {
- helperContext = getDefaultHelperContext();
- }
- dt.setMetaData(HelperContext.class, helperContext);
- return helperContext;
- } else {
- return getHelperContext(op);
- }
-
- }
-
- public static HelperContext getHelperContext(Operation op) {
- if (op == null) {
- return getDefaultHelperContext();
- }
-
- HelperContext helperContext = op.getInputType().getMetaData(HelperContext.class);
-
- if (helperContext != null) {
- return helperContext;
- }
-
- // Use the default HelperContext until a type is registered later on
- helperContext = getDefaultHelperContext();
-
- /*
- List<DataType> dataTypes = DataTypeHelper.getDataTypes(op, false);
- boolean found = false;
- for (DataType d : dataTypes) {
- if (register(helperContext, d)) {
- found = true;
- }
- }
- if (!found) {
- helperContext = getDefaultHelperContext();
- }
- */
- op.getInputType().setMetaData(HelperContext.class, helperContext);
- return helperContext;
- }
-
- /**
- * @param helperContext
- * @param dataType
- * @return
- */
- private static boolean register(HelperContext helperContext, DataType dataType) {
- if (dataType == null) {
- return false;
- }
- Set<Class<?>> classes = DataTypeHelper.findClasses(dataType);
- boolean found = false;
- for (Class<?> cls : classes) {
- found = register(helperContext, dataType.getPhysical()) || found;
- }
- return found;
- }
-
- /**
- * FIXME: [rfeng] This is a hack to get the factory out a SDO class
- * @param helperContext
- * @param javaType
- */
-
- public static boolean register(HelperContext helperContext, Class javaType) {
- if (javaType == null || DataObject.class == javaType) {
- return false;
- }
- try {
- Type type = helperContext.getTypeHelper().getType(javaType);
- if (type != null && (!type.isDataType())) {
- Method method = type.getClass().getMethod("getEPackage");
- Object factory = method.invoke(type, new Object[] {});
- method = factory.getClass().getMethod("register", HelperContext.class);
- method.invoke(factory, new Object[] {helperContext});
- return true;
- }
- return false;
- } catch (Exception e) {
- throw new TransformationException(e);
- }
- }
-
- public static HelperContext getDefaultHelperContext() {
- // SDOUtil.createHelperContext();
- return HelperProvider.getDefaultContext();
- }
-
- public static QName getElement(TransformationContext context) {
- if (context == null) {
- return SDODataBinding.ROOT_ELEMENT;
- }
- DataType<?> dataType = context.getTargetDataType();
- Object logical = dataType.getLogical();
- QName elementName = null;
- if (logical instanceof XMLType) {
- XMLType xmlType = (XMLType)logical;
- QName element = xmlType.getElementName();
- if (element != null) {
- elementName = element;
- }
- }
- if (elementName == null) {
- // Try source type
- dataType = context.getSourceDataType();
- logical = dataType.getLogical();
- if (logical instanceof XMLType) {
- XMLType xmlType = (XMLType)logical;
- QName element = xmlType.getElementName();
- if (element != null) {
- elementName = element;
- }
- }
- }
- if (elementName != null) {
- return elementName;
- } else {
- return SDODataBinding.ROOT_ELEMENT;
- }
- }
-
- public static String generateSchema(HelperContext context, Class<?>[] classes) {
- TypeHelper typeHelper = context.getTypeHelper();
- List<Type> types = new ArrayList<Type>();
- for (Class<?> cls : classes) {
- Type type = typeHelper.getType(cls);
- if (type != null) {
- types.add(type);
- }
- }
- return generateSchema(context, types);
- }
-
- public static String generateSchema(HelperContext context, List<Type> types) {
- // FIXME: SDO throws IllegalArgumentException for types generated from existing XSDs
- return context.getXSDHelper().generate(types);
- }
-}