[PATCH] 'append attribute' for Task java output file

[dennis.adams]

When invoking a number of 'java' tasks, I found it handy being 
able to append the output of these tasks to the same log file. 

Hence this patch. 

Dennis Adams



--- org\apache\tools\ant\taskdefs\Java.java.orig        Thu Oct 11 23:58:28 2001
+++ org\apache\tools\ant\taskdefs\Java.java     Tue Apr 30 15:34:43 2002
@@ -79,6 +79,7 @@
     private File out;
     private PrintStream outStream = null;
     private boolean failOnError = false;
+    private boolean append = false;
     
     /**
      * Do the execution.
@@ -250,6 +251,14 @@
         this.out = out;
     }
 
+    
+     /**
+     * append to the specified output file 
+     */
+    public void setAppend(boolean append){
+        this.append = append;  
+    }
+
     /**
      * -mx or -Xmx depending on VM version
      */
@@ -290,7 +299,7 @@
         exe.setSystemProperties(command.getSystemProperties());
         if (out != null) {
             try {
-                outStream = new PrintStream(new FileOutputStream(out));
+                outStream = new PrintStream(new 
FileOutputStream(out.getName(),append));
                 exe.execute(project);
             } catch (IOException io) {
                 throw new BuildException(io, location);
@@ -318,7 +327,7 @@
                                                        Project.MSG_WARN), 
                                   null);
             } else {
-                fos = new FileOutputStream(out);
+                fos = new FileOutputStream(out.getName(),append);
                 exe = new Execute(new PumpStreamHandler(fos), null);
             }
             


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