Index: xml/c1675/CastorAnyAttributeTest.java
===================================================================
--- xml/c1675/CastorAnyAttributeTest.java	(Revision 0)
+++ xml/c1675/CastorAnyAttributeTest.java	(Revision 0)
@@ -0,0 +1,76 @@
+package xml.c1675;
+
+import java.io.IOException;
+import java.io.StringReader;
+import java.io.StringWriter;
+
+import junit.framework.TestCase;
+
+import org.exolab.castor.xml.schema.ComplexType;
+import org.exolab.castor.xml.schema.Schema;
+import org.exolab.castor.xml.schema.Wildcard;
+import org.exolab.castor.xml.schema.reader.SchemaReader;
+import org.exolab.castor.xml.schema.writer.SchemaWriter;
+import org.xml.sax.InputSource;
+
+/**
+ * A unit test for testing the Castor SchemaWriter class with schemas that contain
+ * xs:anyAttribute's.
+ */
+public class CastorAnyAttributeTest extends TestCase
+{
+   private static final String TEST_SCHEMA = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\r\n" + 
+         "<xs:schema xmlns:xs=\"http://www.w3.org/2001/XMLSchema\" targetNamespace=\"urn:castor:unit_test:anyAttribute\">\r\n" + 
+         "  <xs:complexType name=\"DataSetType\">\r\n" + 
+         "    <xs:sequence>\r\n" + 
+         "      <xs:element name=\"child\" type=\"xs:string\" />\r\n" + 
+         "    </xs:sequence>\r\n" + 
+         "    <xs:anyAttribute processContents=\"lax\" />\r\n" + 
+         "  </xs:complexType>\r\n" + 
+         "</xs:schema>\r\n";
+   
+   /**
+    * Parses a schema into a Schema object.
+    * 
+    * @param aSchemaString the schema to load
+    * @return a Castor Schema
+    * @throws IOException
+    */
+   private static Schema loadSchema(String aSchemaString) throws IOException
+   {
+      InputSource iSource = new InputSource(new StringReader(aSchemaString));
+      SchemaReader reader = new SchemaReader(iSource);
+      return reader.read();
+   }
+
+   /**
+    * Serializes a schema to a String using the Castor SchemaWriter.
+    * 
+    * @param aSchema The schema to serialize
+    * @return A serialized schema
+    */
+   private static String serializeSchema(Schema aSchema) throws Exception
+   {
+      StringWriter stringWriter = new StringWriter();
+      SchemaWriter schemaWriter = new SchemaWriter(stringWriter);
+      schemaWriter.write(aSchema);
+      
+      return stringWriter.getBuffer().toString();
+   }
+
+   /**
+    * Test that an xs:anyAttribute is serialized properly by the Castor SchemaWriter
+    * class.
+    */
+   public void testAnyAttributeSerialization() throws Exception
+   {
+      Schema originalSchema = loadSchema(TEST_SCHEMA);
+      String serializedSchema = serializeSchema(originalSchema);
+      Schema reloadedSchema = loadSchema(serializedSchema);
+      ComplexType complexType = reloadedSchema.getComplexType("DataSetType");
+      Wildcard wildcard = complexType.getAnyAttribute();
+      assertNotNull("Wildcard is null: anyAttribute serialization failed.", wildcard);
+      String processContent = wildcard.getProcessContent();
+      assertEquals("lax", processContent);
+   }
+}