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-rw-r--r--sca-java-2.x/trunk/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/Utils.java58
1 files changed, 58 insertions, 0 deletions
diff --git a/sca-java-2.x/trunk/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/Utils.java b/sca-java-2.x/trunk/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/Utils.java
new file mode 100644
index 0000000000..8a8daa13e9
--- /dev/null
+++ b/sca-java-2.x/trunk/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/Utils.java
@@ -0,0 +1,58 @@
+/*
+ * 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.assembly.xml;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+
+import org.apache.tuscany.sca.assembly.Base;
+import org.apache.tuscany.sca.common.xml.stax.StAXHelper;
+import org.apache.tuscany.sca.contribution.processor.ContributionWriteException;
+import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.processor.ProcessorContext;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+
+public class Utils {
+
+ /**
+ * Helper method to get the XML string for a model object.
+ */
+ public static String modelToXML(Base model, boolean pretty, ExtensionPointRegistry extensionPointRegistry) {
+ try {
+ StAXHelper stAXHelper = StAXHelper.getInstance(extensionPointRegistry);
+ StAXArtifactProcessorExtensionPoint staxProcessors = extensionPointRegistry.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
+ ExtensibleStAXArtifactProcessor staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, null, stAXHelper.getOutputFactory());
+ ByteArrayOutputStream bos = new ByteArrayOutputStream();
+ staxProcessor.write(model, bos, new ProcessorContext(extensionPointRegistry));
+ bos.close();
+
+// TODO: support pretty printing
+// if (!pretty) {
+ return bos.toString();
+// }
+
+ } catch (ContributionWriteException e) {
+ throw new RuntimeException(e);
+ } catch (IOException e) {
+ throw new RuntimeException(e);
+ }
+ }
+}