[cvs] expresso commit by lhamel: close stream after parsing URL

[JCorporate Ltd]

Log Message:
-----------
close stream after parsing URL

Modified Files:
--------------
    expresso/expresso-web/WEB-INF/src/com/jcorporate/expresso/kernel/digester:
        ExpressoServicesConfig.java

Revision Data
-------------
Index: ExpressoServicesConfig.java
===================================================================
RCS file: /home/javacorp/.cvs/expresso/expresso/expresso-web/WEB-INF/src/com/jcorporate/expresso/kernel/digester/ExpressoServicesConfig.java,v
retrieving revision 1.16
retrieving revision 1.17
diff -Lexpresso-web/WEB-INF/src/com/jcorporate/expresso/kernel/digester/ExpressoServicesConfig.java -Lexpresso-web/WEB-INF/src/com/jcorporate/expresso/kernel/digester/ExpressoServicesConfig.java -u -r1.16 -r1.17
--- expresso-web/WEB-INF/src/com/jcorporate/expresso/kernel/digester/ExpressoServicesConfig.java
+++ expresso-web/WEB-INF/src/com/jcorporate/expresso/kernel/digester/ExpressoServicesConfig.java
@@ -72,6 +72,7 @@
 import javax.xml.parsers.ParserConfigurationException;
 import java.io.File;
 import java.io.FileInputStream;
+import java.io.IOException;
 import java.io.InputStream;
 import java.net.URL;
 
@@ -140,6 +141,7 @@
      * get the results of the Digesting of the configuration file.
      */
     public void loadExpressoServices() {
+        InputStream is = null;
         try {
             javax.xml.parsers.SAXParserFactory spf = javax.xml.parsers.SAXParserFactory.newInstance();
             javax.xml.parsers.SAXParser sp = spf.newSAXParser();
@@ -156,11 +158,8 @@
                         "expresso-services_5_1.dtd in component package");
             }
 
-
             setDigesterRules(digester);
 
-            InputStream is;
-
             if (fileName != null) {
                 File f = new File(fileName);
                 is = new FileInputStream(f);
@@ -179,6 +178,14 @@
             log.error("Fatal error trying to find a suitable Digester compatible parser.", ex);
         } catch (java.io.IOException ex) {
             log.error("Fatal IO error parsing input.", ex);
+        } finally {
+            if ( is != null ) {
+                try {
+                    is.close();
+                } catch (IOException e) {
+                    log.error("Fatal file closing error:", e);
+                }
+            }
         }
 
     }