Initial revision

[mir.git] / source / mir / misc / XmlSaxonStyler.java

diff --git a/source/mir/misc/XmlSaxonStyler.java b/source/mir/misc/XmlSaxonStyler.java
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+package mir.misc;
+
+import java.io.InputStream;
+import java.io.IOException;
+import java.io.OutputStream;
+import org.xml.sax.SAXException;
+import com.icl.saxon.trax.Transformer;
+import com.icl.saxon.trax.Templates;
+import com.icl.saxon.trax.Result;
+import com.icl.saxon.PreparedStyleSheet;
+import org.xml.sax.InputSource;
+
+/**
+ * Title:        XmlSaxonStyler
+ * Description:  Implement XmlStyler
+ * Copyright:    Copyright (c) 2001
+ * Company:      Indymedia
+ * @author       idfx
+ * @version 1.0
+ */
+
+public class XmlSaxonStyler implements XmlStyler{
+
+  private XmlSaxonStyler() {}
+  private static XmlSaxonStyler styler = new XmlSaxonStyler();
+  public static XmlSaxonStyler getInstance(){
+    return styler;
+  }
+
+  public void style( String styleKey, InputStream is, OutputStream os )
+    throws SAXException {
+
+    Templates styleSheet = XslStyleCache.getPreparedStyleSheet( styleKey );
+    Transformer transformer = styleSheet.newTransformer();
+    transformer.transform( new InputSource( is ), new Result( os ) );
+  }
+
+  public void style( Transformer transformer, InputStream is, OutputStream os )
+    throws SAXException {
+
+    transformer.transform( new InputSource( is ), new Result( os ) );
+  }
+}
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