diff options
author | jsdelfino <jsdelfino@13f79535-47bb-0310-9956-ffa450edef68> | 2008-09-15 00:26:00 +0000 |
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committer | jsdelfino <jsdelfino@13f79535-47bb-0310-9956-ffa450edef68> | 2008-09-15 00:26:00 +0000 |
commit | d5f1d093fe6fa491cdec392dca7137639e98d149 (patch) | |
tree | b98c79d8231a2617ee1dce43b1782d30d93686bc /branches/sca-android/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/CallableReference2XMLStreamReader.java | |
parent | f4e3e383071b6947d56794d9af5e9e6438aa3235 (diff) |
Pulled a recent revision of trunk into the sca-android branch, to apply the android patches from JIRA TUSCANY-2440 to it.
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@695318 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'branches/sca-android/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/CallableReference2XMLStreamReader.java')
-rw-r--r-- | branches/sca-android/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/CallableReference2XMLStreamReader.java | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/branches/sca-android/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/CallableReference2XMLStreamReader.java b/branches/sca-android/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/CallableReference2XMLStreamReader.java new file mode 100644 index 0000000000..124928db24 --- /dev/null +++ b/branches/sca-android/modules/core-databinding/src/main/java/org/apache/tuscany/sca/core/databinding/transformers/CallableReference2XMLStreamReader.java @@ -0,0 +1,75 @@ +/*
+ * 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.core.databinding.transformers;
+
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.sca.core.context.CallableReferenceImpl;
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.apache.tuscany.sca.databinding.xml.StAXHelper;
+import org.osoa.sca.CallableReference;
+
+public class CallableReference2XMLStreamReader extends BaseTransformer<CallableReference, XMLStreamReader> implements
+ PullTransformer<CallableReference, XMLStreamReader> {
+
+ @Override
+ protected Class<CallableReference> getSourceType() {
+ return CallableReference.class;
+ }
+
+ @Override
+ protected Class<XMLStreamReader> getTargetType() {
+ return XMLStreamReader.class;
+ }
+
+ public XMLStreamReader transform(CallableReference source, TransformationContext context) {
+ try {
+ if (source != null) {
+ if (source instanceof CallableReferenceImpl) {
+ XMLStreamReader xmlReader = ((CallableReferenceImpl)source).getXMLReader();
+ if (xmlReader != null) {
+ return xmlReader;
+ } else {
+ String xmlString = ((CallableReferenceImpl)source).toXMLString();
+
+ // remove "<?xml...?>" processing instruction and wrap with a top-level element
+ return StAXHelper.createXMLStreamReader("<reference xmlns=\"http://callable\">"
+ + xmlString.substring(xmlString.indexOf("?>") + 2)
+ + "</reference>");
+ }
+ } else {
+ throw new TransformationException("Unrecognized transformation source object");
+ }
+ } else {
+ return null;
+ }
+ } catch (Exception e) {
+ throw new TransformationException(e);
+ }
+ }
+
+ @Override
+ public int getWeight() {
+ return 10;
+ }
+
+}
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