Make <style> resolve stylesheet filename as relative to the projects

base directory.

PR: 603


git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@268791 13f79535-47bb-0310-9956-ffa450edef68

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

@@ -216,8 +216,8 @@ public class XSLTProcess extends MatchingTask {
     /**
      * Sets the file to use for styling relative to the base directory.
      */
-    public void setStyle(String xslFile) {
-        this.xslFile = new File(xslFile);
+    public void setStyle(File xslFile) {
+        this.xslFile = xslFile;
     }
 
     /**