[Smartfrog-checkins] SF.net SVN: smartfrog:[8033] trunk/core/smartfrog/src/org/smartfrog/sfcore/ utils/SFExpandFully.java

[<st...@us...>]

Revision: 8033
          http://smartfrog.svn.sourceforge.net/smartfrog/?rev=8033&view=rev
Author:   steve_l
Date:     2009-11-12 13:41:46 +0000 (Thu, 12 Nov 2009)

Log Message:
-----------
SFOS-1368 export ExpandFully's code to save a CD to a file as a static method

Modified Paths:
--------------
    trunk/core/smartfrog/src/org/smartfrog/sfcore/utils/SFExpandFully.java

Modified: trunk/core/smartfrog/src/org/smartfrog/sfcore/utils/SFExpandFully.java
===================================================================
--- trunk/core/smartfrog/src/org/smartfrog/sfcore/utils/SFExpandFully.java	2009-11-12 13:35:44 UTC (rev 8032)
+++ trunk/core/smartfrog/src/org/smartfrog/sfcore/utils/SFExpandFully.java	2009-11-12 13:41:46 UTC (rev 8033)
@@ -78,7 +78,8 @@
             //enable stack trace logging
             org.smartfrog.sfcore.common.Logger.logStackTrace = true;
 
-            File srcFile, destFile;
+            File srcFile;
+            File destFile;
             if (args.length != 3) {
                 usage();
                 ExitCodes.exitWithError(ExitCodes.EXIT_ERROR_CODE_BAD_ARGS);
@@ -108,13 +109,10 @@
             } else {
                 //save the results to a string and then a file
                 ComponentDescription description = results.cd;
-                StringBuilder buffer = new StringBuilder();
-                buffer.append("sfConfig extends {\n");
-                buffer.append(description.toString());
-                buffer.append("\n}\n");
-                saveTextToFile(destFile, buffer.toString());
+                saveCDtoFile(description, destFile);
                 SFSystem.sfLog().out(NAME + ": SUCCESSFUL");
                 ExitCodes.exitWithError(ExitCodes.EXIT_CODE_SUCCESS);
+
             }
         } catch (Throwable thr) {
             SFSystem.sfLog().error("Exception " + thr, thr);
@@ -123,7 +121,27 @@
 
     }
 
-    private static void saveTextToFile(File destFile, String text) throws SmartFrogException {
+    /**
+     * Utility method to save a CD to a file
+     * @param description CD to save
+     * @param destFile destfile
+     * @throws SmartFrogException something went wrong
+     */
+    public static void saveCDtoFile(ComponentDescription description, File destFile) throws SmartFrogException {
+        StringBuilder buffer = new StringBuilder();
+        buffer.append("sfConfig extends {\n");
+        buffer.append(description.toString());
+        buffer.append("\n}\n");
+        saveTextToFile(destFile, buffer.toString());
+    }
+
+    /**
+     * Save text to a file
+     * @param destFile destfile
+     * @param text text to save
+     * @throws SmartFrogException failure to write the file
+     */
+    public static void saveTextToFile(File destFile, String text) throws SmartFrogException {
         Writer wout = null;
         try {
             OutputStream fout;


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