don't set the use-caches flag for all connections, just for the one currently read from - caught by Jesse Glick

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@1554840 13f79535-47bb-0310-9956-ffa450edef68

src/main/org/apache/tools/ant/ArgumentProcessorRegistry.java

@@ -76,7 +76,7 @@ public class ArgumentProcessorRegistry {
                 while (resources.hasMoreElements()) {
                     URL resource = resources.nextElement();
                     URLConnection conn = resource.openConnection();
-                    conn.setDefaultUseCaches(false);
+                    conn.setUseCaches(false);
                     ArgumentProcessor processor = getProcessorByService(conn.getInputStream());
                     registerArgumentProcessor(processor);
                 }

src/main/org/apache/tools/ant/ProjectHelperRepository.java

@@ -89,7 +89,7 @@ public class ProjectHelperRepository {
                 while (resources.hasMoreElements()) {
                     URL resource = resources.nextElement();
                     URLConnection conn = resource.openConnection();
-                    conn.setDefaultUseCaches(false);
+                    conn.setUseCaches(false);
                     projectHelper =
                         getProjectHelperByService(conn.getInputStream());
                     registerProjectHelper(projectHelper);

src/main/org/apache/tools/ant/helper/ProjectHelper2.java

@@ -259,7 +259,7 @@ public class ProjectHelper2 extends ProjectHelper {
                         zf.getInputStream(zf.getEntry(uri.substring(pling + 1)));
                 } else {
                     URLConnection conn = url.openConnection();
-                    conn.setDefaultUseCaches(false);
+                    conn.setUseCaches(false);
                     inputStream = conn.getInputStream();
                 }
             }

src/main/org/apache/tools/ant/taskdefs/Antlib.java

@@ -65,7 +65,7 @@ public class Antlib extends Task implements TaskContainer {
         // Check if we can contact the URL
         try {
             URLConnection conn = antlibUrl.openConnection();
-            conn.setDefaultUseCaches(false);
+            conn.setUseCaches(false);
             conn.connect();
         } catch (IOException ex) {
             throw new BuildException(

src/main/org/apache/tools/ant/types/XMLCatalog.java

@@ -767,7 +767,7 @@ public class XMLCatalog extends DataType
                 InputStream is = null;
                 URLConnection conn = url.openConnection();
                 if (conn != null) {
-                    conn.setDefaultUseCaches(false);
+                    conn.setUseCaches(false);
                     is = conn.getInputStream();
                 }
                 if (is != null) {