SF.net SVN: xmlunit:[314] trunk/xmlunit/src/main

[<bo...@us...>]

Revision: 314
          http://xmlunit.svn.sourceforge.net/xmlunit/?rev=314&view=rev
Author:   bodewig
Date:     2009-05-11 09:50:51 +0000 (Mon, 11 May 2009)

Log Message:
-----------
input by XSLT transforming another input

Modified Paths:
--------------
    trunk/xmlunit/src/main/java-core/net/sf/xmlunit/builder/Input.java
    trunk/xmlunit/src/main/net-core/builder/Input.cs

Modified: trunk/xmlunit/src/main/java-core/net/sf/xmlunit/builder/Input.java
===================================================================
--- trunk/xmlunit/src/main/java-core/net/sf/xmlunit/builder/Input.java	2009-05-11 09:25:11 UTC (rev 313)
+++ trunk/xmlunit/src/main/java-core/net/sf/xmlunit/builder/Input.java	2009-05-11 09:50:51 UTC (rev 314)
@@ -22,6 +22,9 @@
 import java.net.URI;
 import java.net.URL;
 import javax.xml.transform.Source;
+import javax.xml.transform.Transformer;
+import javax.xml.transform.TransformerFactory;
+import javax.xml.transform.dom.DOMResult;
 import javax.xml.transform.dom.DOMSource;
 import javax.xml.transform.stream.StreamSource;
 import org.w3c.dom.Document;
@@ -115,4 +118,43 @@
     public static Builder fromURI(String uri) throws Exception {
         return fromURI(new URI(uri));
     }
+
+    public static interface TransformationBuilder {
+        Builder withStylesheet(Source s);
+    }
+
+    private static class TransformationStep1 implements TransformationBuilder {
+        private Source sourceDoc;
+        private TransformationStep1(Source s) {
+            sourceDoc = s;
+        }
+        public Builder withStylesheet(Source s) {
+            return new TransformationStep2(sourceDoc, s);
+        }
+    }
+
+    private static class TransformationStep2 implements Builder {
+        private Source source;
+        private Source styleSheet;
+        private TransformationStep2(Source source, Source styleSheet) {
+            this.source = source;
+            this.styleSheet = styleSheet;
+        }
+
+        public Source build() {
+            try {
+                DOMResult r = new DOMResult();
+                Transformer t = TransformerFactory.newInstance()
+                    .newTransformer(styleSheet);
+                t.transform(source, r);
+                return new DOMSource(r.getNode());
+            } catch (Exception e) {
+                throw new RuntimeException(e);
+            }
+        }
+    }
+
+    public static TransformationBuilder byTransforming(Source s) {
+        return new TransformationStep1(s);
+    }
 }

Modified: trunk/xmlunit/src/main/net-core/builder/Input.cs
===================================================================
--- trunk/xmlunit/src/main/net-core/builder/Input.cs	2009-05-11 09:25:11 UTC (rev 313)
+++ trunk/xmlunit/src/main/net-core/builder/Input.cs	2009-05-11 09:50:51 UTC (rev 314)
@@ -13,6 +13,7 @@
 */
 using System.IO;
 using System.Xml;
+using System.Xml.Xsl;
 using net.sf.xmlunit.input;
 
 namespace net.sf.xmlunit.builder {
@@ -79,5 +80,43 @@
             return new StreamBuilder(uri.AbsoluteUri);
         }
 
+        public interface ITransformationBuilder {
+            IBuilder WithStylesheet(ISource s);
+        }
+
+        internal class TransformationStep1 : ITransformationBuilder {
+            private ISource sourceDoc;
+            internal TransformationStep1(ISource s) {
+                sourceDoc = s;
+            }
+            public IBuilder WithStylesheet(ISource s) {
+                return new TransformationStep2(sourceDoc, s);
+            }
+        }
+
+        internal class TransformationStep2 : IBuilder {
+            private ISource source;
+            private ISource styleSheet;
+            internal TransformationStep2(ISource source, ISource styleSheet) {
+                this.source = source;
+                this.styleSheet = styleSheet;
+            }
+
+            public ISource Build() {
+                XslCompiledTransform t = new XslCompiledTransform();
+                t.Load(styleSheet.Reader);
+                MemoryStream ms = new MemoryStream();
+                using (ms) {
+                    t.Transform(source.Reader,
+                                new XsltArgumentList(),
+                                ms);
+                }
+                return FromMemory(ms.ToArray()).Build();
+            }
+        }
+
+        public static ITransformationBuilder ByTransforming(ISource s) {
+            return new TransformationStep1(s);
+        }
     }
 }


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