1 files changed, 71 insertions, 0 deletions
diff --git a/bkucommon/src/main/java/at/gv/egiz/bku/binding/multipart/SLResultPart.java b/bkucommon/src/main/java/at/gv/egiz/bku/binding/multipart/SLResultPart.java
new file mode 100644
index 00000000..d896ea9f
--- /dev/null
+++ b/bkucommon/src/main/java/at/gv/egiz/bku/binding/multipart/SLResultPart.java
@@ -0,0 +1,71 @@
+/*
+* Copyright 2008 Federal Chancellery Austria and
+* Graz University of Technology
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+package at.gv.egiz.bku.binding.multipart;
+
+import at.gv.egiz.bku.binding.DataUrlConnection;
+import at.gv.egiz.bku.slcommands.SLResult;
+import at.gv.egiz.bku.slcommands.SLResult.SLResultType;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.io.OutputStreamWriter;
+
+import javax.xml.transform.stream.StreamResult;
+
+import org.apache.commons.httpclient.methods.multipart.FilePart;
+import org.apache.commons.httpclient.methods.multipart.PartSource;
+
+public class SLResultPart extends FilePart {
+
+  protected SLResult slResult;
+  protected String encoding;
+
+  public SLResultPart(SLResult slResult, String encoding) {
+    super((slResult.getResultType() == SLResultType.XML) 
+            ? DataUrlConnection.FORMPARAM_XMLRESPONSE
+            : DataUrlConnection.FORMPARAM_BINARYRESPONSE, 
+            new PartSource() {
+              
+              @Override
+              public long getLength() {
+                // may return null, as sendData() is overridden
+                return 0;
+              }
+              
+              @Override
+              public String getFileName() {
+                // return null, to prevent content-disposition header 
+                return null;
+              }
+              
+              @Override
+              public InputStream createInputStream() throws IOException {
+                // may return null, as sendData() is overridden below 
+                return null;
+              }
+            }
+         );
+    this.slResult = slResult;
+    this.encoding = encoding;
+  }
+
+  @Override
+  protected void sendData(OutputStream out) throws IOException {
+    slResult.writeTo(new StreamResult(new OutputStreamWriter(out, encoding)), false);
+  }
+}