Used try with resource to for

MNode.parse method
hotwax · Nov 4, 2024 · f08bc1a · f08bc1a
1 parent 31b26a6
commit f08bc1a
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Showing 3 changed files with 15 additions and 7 deletions.
diff --git a/framework/src/main/groovy/org/moqui/impl/context/ExecutionContextFactoryImpl.groovy b/framework/src/main/groovy/org/moqui/impl/context/ExecutionContextFactoryImpl.groovy
@@ -345,12 +345,15 @@ class ExecutionContextFactoryImpl implements ExecutionContextFactory {
 
         URL defaultConfUrl = this.class.getClassLoader().getResource("MoquiDefaultConf.xml")
         if (defaultConfUrl == null) throw new IllegalArgumentException("Could not find MoquiDefaultConf.xml file on the classpath")
-        MNode newConfigXmlRoot = MNode.parse(defaultConfUrl.toString(), defaultConfUrl.newInputStream())
+        //MNode newConfigXmlRoot = MNode.parse(defaultConfUrl.toString(), defaultConfUrl.newInputStream())
+        try (InputStream is = defaultConfUrl.newInputStream()) {
+        MNode newConfigXmlRoot = MNode.parse(defaultConfUrl.toString(), is)
 
         // just merge the component configuration, needed before component init is done
         mergeConfigComponentNodes(newConfigXmlRoot, runtimeConfXmlRoot)
 
         return newConfigXmlRoot
+        }
     }
     protected void initComponents(MNode baseConfigNode) {
         File versionJsonFile = new File(runtimePath + "/version.json")

diff --git a/framework/src/main/groovy/org/moqui/impl/screen/ScreenFacadeImpl.groovy b/framework/src/main/groovy/org/moqui/impl/screen/ScreenFacadeImpl.groovy
@@ -299,11 +299,14 @@ class ScreenFacadeImpl implements ScreenFacade {
     }
 
     protected synchronized MNode makeWidgetTemplatesNodeByLocation(String templateLocation) {
-        MNode templatesNode = (MNode) widgetTemplateLocationCache.get(templateLocation)
+        //MNode templatesNode = (MNode) widgetTemplateLocationCache.get(templateLocation)
+        try (InputStream is = ecfi.resourceFacade.getLocationStream(templateLocation)) {
         if (templatesNode != null) return templatesNode
 
-        templatesNode = MNode.parse(templateLocation, ecfi.resourceFacade.getLocationStream(templateLocation))
+        //templatesNode = MNode.parse(templateLocation, ecfi.resourceFacade.getLocationStream(templateLocation))
+        templatesNode = MNode.parse(templateLocation, is)
         widgetTemplateLocationCache.put(templateLocation, templatesNode)
+        }
         return templatesNode
     }
 

diff --git a/framework/src/main/java/org/moqui/util/MNode.java b/framework/src/main/java/org/moqui/util/MNode.java
@@ -55,10 +55,15 @@ public static MNode parse(ResourceReference rr) throws BaseException {
         MNode cached = parsedNodeCache.get(location);
         if (cached != null && cached.lastModified >= rr.getLastModified()) return cached;
 
-        MNode node = parse(location, rr.openStream());
+        //MNode node = parse(location, rr.openStream());
+        try (InputStream is = rr.openStream()) {
+        MNode node = parse(location, is);
         node.lastModified = rr.getLastModified();
         if (node.lastModified > 0) parsedNodeCache.put(location, node);
         return node;
+        } catch (IOException e) {
+            throw new BaseException(e);
+        }
     }
     /** Parse from an InputStream and close the stream */
     public static MNode parse(String location, InputStream is) throws BaseException {
@@ -69,9 +74,6 @@ public static MNode parse(String location, InputStream is) throws BaseException
         } catch (IOException e) {
             logger.error("Error closing XML stream from " + location, e);
             throw new BaseException("Error parsing XML stream from " + location, e);
-        } finally {
-            try { is.close(); }
-            catch (IOException e) { logger.error("Error closing XML stream from " + location, e); }
         }
     }
     public static MNode parse(File fl) throws BaseException {