avoid NPE

[phpeclipse.git] / net.sourceforge.phpeclipse / src / net / sourceforge / phpeclipse / phpeditor / PHPSyntaxRdr.java

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/PHPSyntaxRdr.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/PHPSyntaxRdr.java
index ba4366c..b1a1371 100644 (file)
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/PHPSyntaxRdr.java
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/PHPSyntaxRdr.java
@@ -12,6 +12,12 @@ import java.util.ArrayList;
 import javax.xml.parsers.DocumentBuilder;
 import javax.xml.parsers.DocumentBuilderFactory;
 import javax.xml.parsers.ParserConfigurationException;
+import javax.xml.transform.OutputKeys;
+import javax.xml.transform.Transformer;
+import javax.xml.transform.TransformerException;
+import javax.xml.transform.TransformerFactory;
+import javax.xml.transform.dom.DOMSource;
+import javax.xml.transform.stream.StreamResult;
 
 import net.sourceforge.phpeclipse.IPreferenceConstants;
 import net.sourceforge.phpeclipse.PHPeclipsePlugin;
@@ -21,9 +27,6 @@ import net.sourceforge.phpeclipse.phpeditor.php.PHPFunction;
 import net.sourceforge.phpeclipse.phpeditor.php.PHPKeyword;
 import net.sourceforge.phpeclipse.phpeditor.php.PHPType;
 
-import org.apache.xml.serialize.OutputFormat;
-import org.apache.xml.serialize.Serializer;
-import org.apache.xml.serialize.SerializerFactory;
 import org.eclipse.core.runtime.CoreException;
 import org.eclipse.core.runtime.IPath;
 import org.eclipse.core.runtime.IStatus;
@@ -267,20 +270,31 @@ public class PHPSyntaxRdr {
           //          attributes.setNamedItem(usage);
         }
       }
-      OutputFormat format = new OutputFormat();
-      format.setPreserveSpace(true);
-      try {
-        Serializer serializer = SerializerFactory.getSerializerFactory("xml").makeSerializer(stream, format);
-        serializer.asDOMSerializer().serialize(document);
-      } catch (UnsupportedEncodingException e) {
-      } catch (IOException e) {
-      } //$NON-NLS-1$
-      //                       Serializer serializer = SerializerFactory.getSerializer().makeSerializer(stream, format); //$NON-NLS-1$
-    } catch (ParserConfigurationException e) {
-      throwWriteException(e);
-      //        } catch (IOException e) {
-      //            throwWriteException(e);
-    }
+      Transformer transformer=TransformerFactory.newInstance().newTransformer();
+               transformer.setOutputProperty(OutputKeys.METHOD, "xml"); //$NON-NLS-1$
+               transformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8"); //$NON-NLS-1$
+               DOMSource source = new DOMSource(document);
+               StreamResult result = new StreamResult(stream);
+
+               transformer.transform(source, result);
+
+       } catch (ParserConfigurationException e) {
+               throwWriteException(e);
+       } catch (TransformerException e) {
+               throwWriteException(e);
+       }               
+//      OutputFormat format = new OutputFormat();
+//      format.setPreserveSpace(true);
+//      try {
+//        Serializer serializer = SerializerFactory.getSerializerFactory("xml").makeSerializer(stream, format);
+//        serializer.asDOMSerializer().serialize(document);
+//      } catch (UnsupportedEncodingException e) {
+//      } catch (IOException e) {
+//      } //$NON-NLS-1$
+//      //                     Serializer serializer = SerializerFactory.getSerializer().makeSerializer(stream, format); //$NON-NLS-1$
+//    } catch (ParserConfigurationException e) {
+//      throwWriteException(e);
+//    }
   }
 
   private static void throwReadException(Throwable t) throws CoreException {