minor change

Author: clausnagel

src/main/java/org/xmlobjects/schema/SchemaHandler.java

@@ -176,7 +176,7 @@ public Set<String> getTargetNamespaces() {
         return schemas.keySet();
     }
 
-    public SchemaHandler copy(SchemaHandler other) {
+    public SchemaHandler copyFrom(SchemaHandler other) {
         schemas.putAll(other.schemas);
         visitedSchemaLocations.putAll(other.visitedSchemaLocations);
         userSchemaLocations.putAll(other.userSchemaLocations);

src/main/java/org/xmlobjects/stream/XMLWriter.java

@@ -360,7 +360,7 @@ public void writeMixedContent(String mixedContent) throws XMLWriteException {
 
     public <T> ObjectSerializer<T> getOrCreateSerializer(Class<? extends ObjectSerializer<T>> type) throws ObjectSerializeException {
         ObjectSerializer<?> cachedSerializer = serializerCache.get(type);
-        if (cachedSerializer != null && type.isAssignableFrom(cachedSerializer.getClass())) {
+        if (cachedSerializer != null) {
             return type.cast(cachedSerializer);
         } else {
             try {

src/main/java/org/xmlobjects/stream/XMLWriterFactory.java

@@ -11,7 +11,6 @@
 import org.xmlobjects.util.xml.SAXOutputHandler;
 import org.xmlobjects.util.xml.SAXWriter;
 
-import javax.xml.transform.TransformerConfigurationException;
 import javax.xml.transform.TransformerFactory;
 import javax.xml.transform.dom.DOMResult;
 import javax.xml.transform.sax.SAXTransformerFactory;
@@ -87,14 +86,14 @@ public XMLWriter createWriter(StreamResult result, String encoding) throws XMLWr
     public XMLWriter createWriter(DOMResult result) throws XMLWriteException {
         try {
             if (transformerFactory == null) {
-                transformerFactory = (SAXTransformerFactory) TransformerFactory.newInstance();
+                transformerFactory = (SAXTransformerFactory) TransformerFactory.newDefaultInstance();
             }
 
             TransformerHandler handler = transformerFactory.newTransformerHandler();
             handler.setResult(result);
 
             return createWriter(handler);
-        } catch (TransformerConfigurationException e) {
+        } catch (Exception e) {
             throw new XMLWriteException("Caused by:", e);
         }
     }