(try again) PATCH: Bug 98: loadTemplate(ByteStream, String

(My apologies, I believe it was messed up by the
wraps, lets try this one instead)

Index: Resources.java
===================================================================
RCS file: /cvs/xwt/src/org/xwt/Resources.java,v
retrieving revision 1.10
diff -u -r1.10 Resources.java
--- Resources.java12 Feb 2003 06:40:22 -00001.10
+++ Resources.java6 Apr 2003 02:27:14 -0000
@@ -131,6 +131,29 @@
         if (Log.verbose) Log.log(Resources.class,
"done loading archive");
     }
+   
+    /** Load a bytestream */
+    public static synchronized void
loadTemplate(InputStream is, String name) throws
IOException {
+
+        String templateName = new String(name);
+
+        if (templateName.endsWith(".xwt")){
+            templateName = templateName.substring(0,
templateName.length() - 4);
+        }
+        String packageName =
JSObject.nodeNameToPackageName(templateName);
+        String shortName =
templateName.substring(templateName.lastIndexOf(".")+1);
+        if (!validResourceName(shortName)) return;
+
+        Object user = usedPackages.get(packageName);
+        if (user != null){
+            if (Log.on) Log.log(Resources.class,
"templates have already been loaded into " +
packageName + "; refusing to load " + templateName);
+        }else{
+            Static.createStatic(templateName, false);
+            usedPackages.put(packageName, new
Object());
+            bytes.put(templateName + ".xwt",
isToByteArray(is));
+        }
+    }
+
     /** holds the current theme mappings */
     static Vector mapFrom = new Vector();
Index: XWT.java
===================================================================
RCS file: /cvs/xwt/src/org/xwt/XWT.java,v
retrieving revision 1.18
diff -u -r1.18 XWT.java
--- XWT.java3 Oct 2002 22:45:58 -00001.18
+++ XWT.java6 Apr 2003 02:27:15 -0000
@@ -64,6 +64,7 @@
         else if (name.equals("println")) return
println;
         else if (name.equals("math")) return
org.xwt.util.JSObject.defaultObjects.get("Math",
null);
         else if (name.equals("loadArchive")) return
loadArchive;
+        else if (name.equals("loadTemplate")) return
loadTemplate;
         else if (name.equals("prefetchImage")) return
prefetchImage;
         else if (name.equals("prefs")) return prefs;
         else if (name.equals("encodeURI")) return
JSObject.defaultObjects.get("encodeURI", null);
@@ -508,6 +509,30 @@
                 return null;
             }
         };
+
+    private static final JSObject.JSFunction
loadTemplate = new JSObject.JSFunction() {
+            public Object call(Context cx, Scriptable
thisObj, Scriptable ctorObj, Object[] args) throws
JavaScriptException {
+                if (!ThreadMessage.suspendThread())
return null;
+
+                try {
+                    if (args == null || args.length <
2 || args[0] == null || args[1] == null) return null;
+                    InputStream is =
((ByteStream)(args[0])).getInputStream();
+                    String name = (String)args[1];
+                    Resources.loadTemplate(is, name);
+                } catch (IOException ioe) {
+                    if (Log.on) Log.log(this,
"IOException while loading Template:");
+                    if (Log.on) Log.log(this, ioe);
+                    throw new
JavaScriptException(ioe.toString());
+
+                } finally {
+                    ThreadMessage.resumeThread();
+
+                }
+                return null;
+            }
+        };
+
+
     private static final JSObject.JSFunction
prefetchImage = new JSObject.JSFunction() {
             public Object call(Context cx, Scriptable
thisObj, Scriptable ctorObj, Object[] args) throws
JavaScriptException {

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