added try catch block

git-svn-id: https://joinup.ec.europa.eu/svn/moa-idspss/trunk@237 d688527b-c9ab-4aba-bd8d-4036d912da1d

2 files changed, 14 insertions, 4 deletions

diff --git a/id.server/src/at/gv/egovernment/moa/id/util/HTTPUtils.java b/id.server/src/at/gv/egovernment/moa/id/util/HTTPUtils.java
index 270b0c968..035c47eb9 100644
--- a/id.server/src/at/gv/egovernment/moa/id/util/HTTPUtils.java
+++ b/id.server/src/at/gv/egovernment/moa/id/util/HTTPUtils.java
@@ -17,6 +17,7 @@ import java.net.HttpURLConnection;
 import java.net.URL;
 
 import org.apache.regexp.RE;
+import org.apache.regexp.RESyntaxException;
 
 /**
  * 
@@ -40,13 +41,17 @@ public class HTTPUtils {
     HttpURLConnection conn = (HttpURLConnection)url.openConnection();
     conn.setRequestMethod("GET");
     String contentType = conn.getContentType();
-    RE regExp = new RE("(;.*charset=)(\"*)(.*[^\"])");
+    RE regExp = null;
+    try {
+        regExp = new RE("(;.*charset=)(\"*)(.*[^\"])");
+    } catch (RESyntaxException e) {
+        //RESyntaxException is not possible = expr. is costant
+    }
     boolean charsetSupplied = regExp.match(contentType);
     String encoding = "ISO-8859-1"; 		//default HTTP encoding 
     if (charsetSupplied) {
       encoding = regExp.getParen(3);
     }
-    //TODO RS TEST if this works on all platforms
     InputStream instream = new BufferedInputStream(conn.getInputStream());
     InputStreamReader isr = new InputStreamReader(instream, encoding);
     Reader in = new BufferedReader(isr);
diff --git a/id.server/src/at/gv/egovernment/moa/id/util/SSLUtils.java b/id.server/src/at/gv/egovernment/moa/id/util/SSLUtils.java
index bd64b5a42..9bdf8a20e 100644
--- a/id.server/src/at/gv/egovernment/moa/id/util/SSLUtils.java
+++ b/id.server/src/at/gv/egovernment/moa/id/util/SSLUtils.java
@@ -21,6 +21,7 @@ import java.util.Map;
 import javax.net.ssl.SSLSocketFactory;
 
 import org.apache.regexp.RE;
+import org.apache.regexp.RESyntaxException;
 
 import at.gv.egovernment.moa.id.config.ConfigurationException;
 import at.gv.egovernment.moa.id.config.ConfigurationProvider;
@@ -153,13 +154,17 @@ public class SSLUtils {
     conn.setSSLSocketFactory(sslSocketFactory);
     conn.connect();
     String contentType = conn.getContentType();
-    RE regExp = new RE("(;.*charset=)(\"*)(.*[^\"])");
+    RE regExp = null;
+    try {
+        regExp = new RE("(;.*charset=)(\"*)(.*[^\"])");
+    } catch (RESyntaxException e) {
+        //RESyntaxException is not possible = expr. is costant
+    }
     boolean charsetSupplied = regExp.match(contentType);
     String encoding = "ISO-8859-1";		//default HTTP encoding 
     if (charsetSupplied) {
       encoding = regExp.getParen(3);
     }
-    //TODO RS TEST if this works on other platforms
     InputStream instream = new BufferedInputStream(conn.getInputStream());
     InputStreamReader isr = new InputStreamReader(instream, encoding);
     Reader in = new BufferedReader(isr);