JDK 1.3 doesn't have that constructor (at least not public)

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@278429 13f79535-47bb-0310-9956-ffa450edef68

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

@@ -62,7 +62,7 @@ public class EchoXML extends XMLFragment {
         try {
             OutputStream os = null;
             if (file != null) {
-                os = new FileOutputStream(file, append);
+                os = new FileOutputStream(file.getAbsolutePath(), append);
             } else {
                 os = new LogOutputStream(this, Project.MSG_INFO);
             }