Route log messages to the subproject in <ant> and <antcall> situations

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@269372 13f79535-47bb-0310-9956-ffa450edef68

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

@@ -179,6 +179,24 @@ public class Ant extends Task {
         }
     }
 
+    protected void handleOutput(String line) {
+        if (p1 != null) {
+            p1.demuxOutput(line, false);
+        }
+        else {
+            super.handleOutput(line);
+        }
+    }
+    
+    protected void handleErrorOutput(String line) {
+        if (p1 != null) {
+            p1.demuxOutput(line, true);
+        }
+        else {
+            super.handleErrorOutput(line);
+        }
+    }
+    
     /**
      * Do the execution.
      */

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

@@ -127,4 +127,23 @@ public class CallTarget extends Task {
     public void setTarget(String target) {
         subTarget = target;
     }
+
+    protected void handleOutput(String line) {
+        if (callee != null) {
+            callee.handleOutput(line);
+        }
+        else {
+            super.handleOutput(line);
+        }
+    }
+    
+    protected void handleErrorOutput(String line) {
+        if (callee != null) {
+            callee.handleErrorOutput(line);
+        }
+        else {
+            super.handleErrorOutput(line);
+        }
+    }
+    
 }