1 files changed, 40 insertions, 43 deletions

diff --git a/moaSig/moa-sig-lib/src/main/java/at/gv/egovernment/moa/spss/server/invoke/ExternalURIResolver.java b/moaSig/moa-sig-lib/src/main/java/at/gv/egovernment/moa/spss/server/invoke/ExternalURIResolver.java
index 933d058..5668a36 100644
--- a/moaSig/moa-sig-lib/src/main/java/at/gv/egovernment/moa/spss/server/invoke/ExternalURIResolver.java
+++ b/moaSig/moa-sig-lib/src/main/java/at/gv/egovernment/moa/spss/server/invoke/ExternalURIResolver.java
@@ -21,12 +21,8 @@
  * that you distribute must include a readable copy of the "NOTICE" text file.
  */
 
-
 package at.gv.egovernment.moa.spss.server.invoke;
 
-import iaik.xml.crypto.utils.URI;
-import iaik.xml.crypto.utils.URIException;
-
 import java.io.IOException;
 import java.io.InputStream;
 import java.net.HttpURLConnection;
@@ -38,10 +34,12 @@ import at.gv.egovernment.moa.spss.MOAApplicationException;
 import at.gv.egovernment.moa.spss.server.transaction.TransactionContext;
 import at.gv.egovernment.moa.spss.server.transaction.TransactionContextManager;
 import at.gv.egovernment.moa.spss.util.ExternalURIVerifier;
+import iaik.xml.crypto.utils.URI;
+import iaik.xml.crypto.utils.URIException;
 
 /**
  * Resolve external URIs and provide them as a stream.
- * 
+ *
  * @author Patrick Peck
  * @version $Id$
  */
@@ -52,14 +50,15 @@ public class ExternalURIResolver {
 
   /**
    * Return a stream to data at the given URI.
-   * 
-   * This method will try to open an <code>URLConnection</code> to the given
-   * URI. Access to the file system is disallowed.
-   * 
+   *
+   * This method will try to open an <code>URLConnection</code> to the given URI.
+   * Access to the file system is disallowed.
+   *
    * @param uriStr The URI to resolve.
    * @return InputStream The data contained at the URI.
    * @throws MOAApplicationException An error occurred resolving the URI (e.g.,
-   * the URI is syntactically incorrect or the stream could not be opened).
+   *                                 the URI is syntactically incorrect or the
+   *                                 stream could not be opened).
    */
   public InputStream resolve(String uriStr) throws MOAApplicationException {
     URI uri;
@@ -70,7 +69,7 @@ public class ExternalURIResolver {
     // build the URI
     try {
       uri = new URI(uriStr);
-    } catch (URIException e) {
+    } catch (final URIException e) {
       throw new MOAApplicationException("2207", new Object[] { uriStr });
     }
 
@@ -81,30 +80,30 @@ public class ExternalURIResolver {
 
     // if we have local content (SOAP with attachments)
     if ("formdata".equals(uri.getScheme())) {
-      TransactionContext context = TransactionContextManager.getInstance().getTransactionContext();
-      if (context==null) {
-        //no transaction
+      final TransactionContext context = TransactionContextManager.getInstance().getTransactionContext();
+      if (context == null) {
+        // no transaction
         throw new MOAApplicationException("2282", new Object[] { uri });
       } else {
-        InputStream attachmentIs = context.getAttachmentInputStream(uri);
+        final InputStream attachmentIs = context.getAttachmentInputStream(uri);
         if (attachmentIs != null) {
           setContentType(context.getAttachmentContentType(uri.getPath()));
           return attachmentIs;
         } else {
-          //maybe attachments provided but no suiting attachment found
+          // maybe attachments provided but no suiting attachment found
           throw new MOAApplicationException("2282", new Object[] { uri });
         }
-      } 
-    } 
-    
+      }
+    }
+
     // convert URI to URL
     try {
       // create the URL
       url = new URL(uriStr);
-      //System.out.println("ExternalURIResolver: " + url);
+      // System.out.println("ExternalURIResolver: " + url);
       ExternalURIVerifier.verify(url.getHost(), url.getPort());
-      
-    } catch (MalformedURLException e) {
+
+    } catch (final MalformedURLException e) {
       throw new MOAApplicationException("2214", new Object[] { uriStr });
     }
 
@@ -112,7 +111,7 @@ public class ExternalURIResolver {
     try {
       connection = url.openConnection();
       if ("http".equals(url.getProtocol())) {
-        HttpURLConnection httpConnection = (HttpURLConnection) connection;
+        final HttpURLConnection httpConnection = (HttpURLConnection) connection;
         // disallow redirects
         httpConnection.setInstanceFollowRedirects(false);
 
@@ -121,33 +120,31 @@ public class ExternalURIResolver {
           throw new MOAApplicationException("2208", new Object[] { uri });
         }
       } else if ("https".equals(url.getProtocol())) {
-        /* 
-         * this doesn't work because of some interaction between the IAIK
-         * JCE and Sun JSSE that results in an "Invalid AVA format" exception
+        /*
+         * this doesn't work because of some interaction between the IAIK JCE and Sun
+         * JSSE that results in an "Invalid AVA format" exception
          */
 
         /*
-        HttpsURLConnection httpsConnection = (HttpsURLConnection) connection;
-        InputStream trustStore =
-          getClass().getResourceAsStream(DEFAULT_TRUST_STORE);
-        SSLSocketFactory factory =
-          SSLUtils.getSSLSocketFactory("jks", trustStore, "changeit");
-        httpsConnection.setSSLSocketFactory(factory);
-        httpsConnection.connect();
-        if (httpConnection.getResponseCode() != HttpURLConnection.HTTP_OK) {
-          throw new MOAApplicationException("2208", new Object[] { uri });
-        }
-        */
+         * HttpsURLConnection httpsConnection = (HttpsURLConnection) connection;
+         * InputStream trustStore = getClass().getResourceAsStream(DEFAULT_TRUST_STORE);
+         * SSLSocketFactory factory = SSLUtils.getSSLSocketFactory("jks", trustStore,
+         * "changeit"); httpsConnection.setSSLSocketFactory(factory);
+         * httpsConnection.connect(); if (httpConnection.getResponseCode() !=
+         * HttpURLConnection.HTTP_OK) { throw new MOAApplicationException("2208", new
+         * Object[] { uri }); }
+         */
         connection.connect();
       } else {
         connection.connect();
       }
       is = connection.getInputStream();
-    } catch (IOException e) {
+    } catch (final IOException e) {
       throw new MOAApplicationException("2208", new Object[] { uri }, e);
-    } /*catch (GeneralSecurityException e) {
-         throw new MOAApplicationException("2208", new Object[] { uri }, e);
-       }*/
+    } /*
+       * catch (GeneralSecurityException e) { throw new
+       * MOAApplicationException("2208", new Object[] { uri }, e); }
+       */
 
     // set the content type
     setContentType(connection.getContentType());
@@ -157,7 +154,7 @@ public class ExternalURIResolver {
 
   /**
    * Set the content type of the data at the URI.
-   * 
+   *
    * @param contentType The content type to set.
    */
   protected void setContentType(String contentType) {
@@ -167,7 +164,7 @@ public class ExternalURIResolver {
   /**
    * Return the content type of the data detected at the URI from the previous
    * call of <code>resolve()</code>.
-   * 
+   *
    * @return String The content type.
    */
   public String getContentType() {