1 files changed, 62 insertions, 0 deletions
diff --git a/bkucommon/src/main/java/at/gv/egiz/bku/binding/DataUrl.java b/bkucommon/src/main/java/at/gv/egiz/bku/binding/DataUrl.java
new file mode 100644
index 00000000..8eaeacbd
--- /dev/null
+++ b/bkucommon/src/main/java/at/gv/egiz/bku/binding/DataUrl.java
@@ -0,0 +1,62 @@
+/*
+* 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;
+
+import java.net.MalformedURLException;
+import java.net.URL;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
+import at.gv.egiz.bku.slexceptions.SLRuntimeException;
+
+/**
+ * Used to handle DataUrl connections as specified in the CCE's HTTP protocol binding. 
+ *
+ */
+public class DataUrl {
+  private static DataUrlConnectionSPI defaultDataUrlConnection = new DataUrlConnectionImpl();
+  private static Log log = LogFactory.getLog(DataUrl.class);
+  
+  private URL url;
+
+  /**
+   * Sets the default DataUrlConnection implementation
+   * @param aClass must not be null
+   */
+  public static void setDataUrlConnectionClass(DataUrlConnectionSPI dataUrlConnection) {
+    if (dataUrlConnection == null) {
+      throw new NullPointerException("Default dataurlconnection must not be set to null");
+    }
+    defaultDataUrlConnection = dataUrlConnection;
+  }
+
+  public DataUrl(String aUrlString) throws MalformedURLException {
+    url = new URL(aUrlString);
+  }
+
+  public DataUrlConnection openConnection() {
+    try {
+      DataUrlConnectionSPI retVal = defaultDataUrlConnection.newInstance();
+      retVal.init(url);
+      return retVal;
+    } catch (Exception e) {
+      log.error(e);
+      throw new SLRuntimeException("Cannot instantiate a dataurlconnection:",e);
+    }
+  }
+}
+\ No newline at end of file